---
title: New tetramer for vaccine research targeting Tuberculosis and Ag85B specific T-cells
description: Tuberculosis (TB) is caused by the Mycobacterium tuberculosis and usually targets the lungs.
image: https://blog.mblintl.com/hubfs/TuberculosisImage2.png
---

**Please Note:** MBL International will be shutting down its operations effective December 31, 2024. Distribution of MBL products in the United States will be transferred to Cosmo Bio US on January 1st while European Distributors will remain unchanged. For any US inquiries regarding orders or support during this transition, reach out to Cosmo Bio: [https://www.cosmobiousa.com/](https://www.cosmobiousa.com/). For Non-US inquiries reach out to MBL in Japan: [https://www.mblbio.com/](https://www.mblbio.com/).

[Skip to the main content.](https://blog.mblintl.com/vaccine_research_tuberculosis#main-content)

- [Distributors](https://mblintl.com/about-mbli/distributors)
- [Contact Us](https://mblintl.com/about-mbli/contact-us)
- [Ordering Information](https://mblintl.com/ordering-information)
- [Login](https://products.mblintl.com/my-account/)
- [View Cart](https://products.mblintl.com/cart/)
- [**QUICK ORDER**](https://products.mblintl.com/my-account/orders/)

[![MLBI](https://blog.mblintl.com/hubfs/MLBI.svg "MLBI")](https://www.mblintl.com)

[![MLBI](https://blog.mblintl.com/hubfs/MLBI.svg "MLBI")](https://www.mblintl.com)

Search

*Search*

[Advanced MHC Tetramers Search](https://products.mblintl.com/advanced-mhc-tetramers-and-antibodies-search/)

Toggle Menu

- Products 
    - Product Type 
          - [Antibodies](https://products.mblintl.com/product-category/antibody/)
          - [Cell Culture](https://products.mblintl.com/product-category/cell-culture/)
          - [Kits](https://products.mblintl.com/product-category/kit/)
          - [MHC Monomers](https://products.mblintl.com/product-category/monomer/)
          - [MHC Tetramers](https://products.mblintl.com/product-category/tetramer/)
          - [Peptides](https://products.mblintl.com/product-category/peptide/)
          - [Purification/Separation](https://products.mblintl.com/product-category/purification/)
          - [Reagents](https://products.mblintl.com/product-category/reagent/)
          - [Recombinant Proteins](https://products.mblintl.com/product-category/recombinant-protein/)
          - [Vectors](https://products.mblintl.com/product-category/vector/)
          - [Western Reagents](https://products.mblintl.com/product-category/western-reagent/)
    - Research Area 
          - [Apoptosis](https://products.mblintl.com/research-area/apoptosis/)
          - [Fluorescent Proteins](https://products.mblintl.com/research-area/fluorescent-proteins/)
          - [Autophagy](https://products.mblintl.com/research-area/autophagy/)
          - [Immunology](https://products.mblintl.com/research-area/immunology/)
          - [Cancer](https://products.mblintl.com/research-area/cancer/)
          - [Metabolism](https://products.mblintl.com/research-area/metabolism/)
          - [Drug Discovery](https://products.mblintl.com/research-area/drug-discovery/)
          - [Neuroscience](https://products.mblintl.com/research-area/neuroscience/)
          - [Epigenetics](https://products.mblintl.com/research-area/epigenetics/)
          - [Organoids](https://products.mblintl.com/research-area/organoid/)
          - [Epitope Tag](https://products.mblintl.com/research-area/epitope-tag/)
          - [Purification/Separation](https://products.mblintl.com/research-area/purification-separation/)
          - [Exosomes](https://products.mblintl.com/research-area/exosomes/)
          - [Smart-IP](https://products.mblintl.com/research-area/smart-ip/)
          - [Flow Cytometry](https://products.mblintl.com/research-area/flow-cytometry/)
- MHC Tetramers & Monomers 
    - MHC Tetramers 
          - [MHC Class I](https://blog.mblintl.com/resources/learning-center/mhc-tetramers/mhc-class-i)
          - [MHC Class II](https://blog.mblintl.com/resources/learning-center/mhc-tetramers/mhc-class-ii)
          - [TCR Tetramers](https://blog.mblintl.com/resources/learning-center/mhc-tetramers/tcr-tetramers)
          - [Non-Classical MHC Tetramers](https://blog.mblintl.com/resources/learning-center/mhc-tetramers/non-classical-mhc-tetramers)
          - [HLA-E & Qa-1b](https://mblintl.com/hla-e-qa-1b-2)
          - [CD1d Tetramers](https://blog.mblintl.com/resources/learning-center/mhc-tetramers/non-classical-mhc-tetramers/cd1d)
    - MHC Monomers 
          - [MHC Monomers](https://products.mblintl.com/product-category/monomer/)
          - [Tetramer Citations](https://blog.mblintl.com/resources/mhc-tetramers/tetramer-citations)
          - [Peptides](https://products.mblintl.com/product-category/peptide/)
          - [MHC Alleles list](https://mblintl.com/mhc-alelles-list)
          - [Custom MHC Tetramers and Monomers Order Form](https://mblintl.com/custom-mhc-tetramers-and-monomers-order-form-2)
          - [Custom Peptide Order Form](https://mblintl.com/custom-peptide-order-form)
    - Custom Tetramer Kits 
          - [QuickSwitch™ Custom Tetramer Kits](https://blog.mblintl.com/resources/learning-center/mhc-tetramers/quickswitch-custom-tetramer-kits/)
          - [QuickSwitch™ Peptide Screening Kit](https://blog.mblintl.com/resources/learning-center/mhc-tetramers/quickswitch-custom-tetramer-kits/quickswitch-peptide-screening-kit/)
          - [SARS-CoV-2 MHC-Peptide Screening Kit Bundles](https://mblintl.com/sars-cov-2-mhc-peptide-screening-kit-bundles-1)
- Research 
    - MHC Tetramers 
          - [Tetramers](https://blog.mblintl.com/resources/learning-center/mhc-tetramers/)
          - [Monomers](https://blog.mblintl.com/resources/learning-center/research-area/monomers/)
          - [Class I](https://blog.mblintl.com/resources/learning-center/mhc-tetramers/mhc-class-i/)
          - [Class II](https://blog.mblintl.com/resources/learning-center/mhc-tetramers/mhc-class-ii/)
          - [Non-Classical Tetramers](https://blog.mblintl.com/resources/learning-center/mhc-tetramers/non-classical-mhc-tetramers/)
          - [TCR Tetramers](https://blog.mblintl.com/resources/learning-center/mhc-tetramers/tcr-tetramers/)
          - [CD1d Tetramers](https://blog.mblintl.com/resources/learning-center/mhc-tetramers/non-classical-mhc-tetramers/cd1d/)
          - [QuickSwitch™ Custom Tetramer Kit](https://blog.mblintl.com/resources/learning-center/mhc-tetramers/quickswitch-custom-tetramer-kits/)
          - [QuickSwitch™ Peptide Screening Kit](https://blog.mblintl.com/resources/learning-center/mhc-tetramers/quickswitch-custom-tetramer-kits/quickswitch-peptide-screening-kit/)
          - [SARS-CoV-2 Screening Bundles](https://mblintl.com/sars-cov-2-mhc-peptide-screening-kit-bundles-1)
          - [Immune Monitoring FAQ](https://blog.mblintl.com/resources/product-information/faqs-immune-monitoring/)
          - [QuickSwitch™ FAQ](https://mblintl.com/resources/product-information/faqs-quickswitch/)
    - Research Area 
          - [Apoptosis](https://blog.mblintl.com/resources/learning-center/research-area/apoptosis/)
          - [Immuno-oncology](https://blog.mblintl.com/resources/learning-center/research-area/immuno-oncology)
          - [Autophagy](https://blog.mblintl.com/resources/product-information/autophagy/)
          - [*In vivo* Isotype Control Antibodies](https://blog.mblintl.com/resources/learning-center/research-area/in-vivo-grade-isotype-controls/)
          - [Cancer](https://blog.mblintl.com/resources/learning-center/research-area/cancer/)
          - [Knockout Validated Antibodies](https://resources.mblintl.com/learning-center/research-area/knockout-antibodies)
          - [Cancer Neoantigens](https://mblintl.com/research/research-area/cancer-neoantigens)
          - [LC3](https://blog.mblintl.com/resources/product-information/autophagy/lc3-atg8/)
          - [Cell Cycle Indicator](https://blog.mblintl.com/resources/learning-center/research-area/fluorescent-proteins/cell-cycle-indicator/)
          - [Metabolism](https://mblintl.com/research/research-area/metabolism)
          - [Drug Discovery](https://blog.mblintl.com/resources/learning-center/technologies/drug-discovery)
          - [Mitophagy Detection](https://blog.mblintl.com/resources/learning-center/research-area/fluorescent-proteins/mitophagy-detecton/)
          - [Epigenetics](https://mblintl.com/resources/learning-center/research-area/epigenetics)
          - [Neuroscience](https://blog.mblintl.com/resources/learning-center/research-area/neuroscience-reagents)
          - [Exosomes](https://blog.mblintl.com/resources/learning-center/research-area/exosomes/)
          - [Organoids](https://blog.mblintl.com/resources/learning-center/research-area/organoid_culture/)
          - [Fluorescent Proteins/Vectors](https://blog.mblintl.com/resources/learning-center/research-area/fluorescent-proteins/)
          - [PCSK9](https://resources.mblintl.com/research/research-area/pcsk9)
          - [IL 18](https://blog.mblintl.com/resources/learning-center/research-area/immunology/il-18)
          - [Purification/Separation](https://blog.mblintl.com/resources/learning-center/research-area/purification-separation)
          - [Immunology](https://blog.mblintl.com/resources/learning-center/research-area/immunology/)
          - [Western Blot Reagents](https://blog.mblintl.com/resources/scientific-resources/fundamentals-for-planning-research/the-principle-and-method-of-western-blotting-wb/)
- Scientific Resources 
    -   
          - [MHC Tetramer Staining Guide](https://mblintl.com/tetramer-staining-guide-new-2021)
          - [Brochures](https://blog.mblintl.com/resources/product-information/brochures/)
          - [Scientific Reports](https://resources.mblintl.com/scientific-resources/scientific-reports)
          - [Webinars](https://blog.mblintl.com/resources/scientific-resources/webinars/)
    -   
          - [Scientific Posters](https://blog.mblintl.com/resources/product-information/scientific-posters/)
          - [Pathway Posters](https://blog.mblintl.com/resources/product-information/pathway-posters/)
          - [Blogs](https://blog.mblintl.com/)
          - [Videos](https://blog.mblintl.com/resources/product-information/videos/)
    -   
          - [Tetramer Citations](https://blog.mblintl.com/resources/learning-center/mhc-tetramers/tetramer-citations/)
          - [MBLI Product Publications](https://blog.mblintl.com/resources/product-information/citations-publications)
          - [Fundamental Planning for Research](https://blog.mblintl.com/resources/scientific-resources/fundamentals-for-planning-research/)
          - [FAQs](https://blog.mblintl.com/resources/scientific-resources/faqs)
- About 
    - [Distributors](https://mblintl.com/about-mbli/distributors)
    - [About Us](http://mblintl.com/about-mbli)
    - [Contact Us](https://mblintl.com/about-mbli/contact-us)
    - [Support](https://mblintl.com/about-mbli/overview/)
    - [Careers](https://mblintl.com/about-mbli/careers)

Toggle Menu

Search

*Search*

- Products
  
  *Toggle Menu* 
  
    - Product Type
      
      *Toggle Menu* 
      
          - [Antibodies](https://products.mblintl.com/product-category/antibody/)
          - [Cell Culture](https://products.mblintl.com/product-category/cell-culture/)
          - [Kits](https://products.mblintl.com/product-category/kit/)
          - [MHC Monomers](https://products.mblintl.com/product-category/monomer/)
          - [MHC Tetramers](https://products.mblintl.com/product-category/tetramer/)
          - [Peptides](https://products.mblintl.com/product-category/peptide/)
          - [Purification/Separation](https://products.mblintl.com/product-category/purification/)
          - [Reagents](https://products.mblintl.com/product-category/reagent/)
          - [Recombinant Proteins](https://products.mblintl.com/product-category/recombinant-protein/)
          - [Vectors](https://products.mblintl.com/product-category/vector/)
          - [Western Reagents](https://products.mblintl.com/product-category/western-reagent/)
    - Research Area
      
      *Toggle Menu* 
      
          - [Apoptosis](https://products.mblintl.com/research-area/apoptosis/)
          - [Fluorescent Proteins](https://products.mblintl.com/research-area/fluorescent-proteins/)
          - [Autophagy](https://products.mblintl.com/research-area/autophagy/)
          - [Immunology](https://products.mblintl.com/research-area/immunology/)
          - [Cancer](https://products.mblintl.com/research-area/cancer/)
          - [Metabolism](https://products.mblintl.com/research-area/metabolism/)
          - [Drug Discovery](https://products.mblintl.com/research-area/drug-discovery/)
          - [Neuroscience](https://products.mblintl.com/research-area/neuroscience/)
          - [Epigenetics](https://products.mblintl.com/research-area/epigenetics/)
          - [Organoids](https://products.mblintl.com/research-area/organoid/)
          - [Epitope Tag](https://products.mblintl.com/research-area/epitope-tag/)
          - [Purification/Separation](https://products.mblintl.com/research-area/purification-separation/)
          - [Exosomes](https://products.mblintl.com/research-area/exosomes/)
          - [Smart-IP](https://products.mblintl.com/research-area/smart-ip/)
          - [Flow Cytometry](https://products.mblintl.com/research-area/flow-cytometry/)
- MHC Tetramers & Monomers
  
  *Toggle Menu* 
  
    - MHC Tetramers
      
      *Toggle Menu* 
      
          - [MHC Class I](https://blog.mblintl.com/resources/learning-center/mhc-tetramers/mhc-class-i)
          - [MHC Class II](https://blog.mblintl.com/resources/learning-center/mhc-tetramers/mhc-class-ii)
          - [TCR Tetramers](https://blog.mblintl.com/resources/learning-center/mhc-tetramers/tcr-tetramers)
          - [Non-Classical MHC Tetramers](https://blog.mblintl.com/resources/learning-center/mhc-tetramers/non-classical-mhc-tetramers)
          - [HLA-E & Qa-1b](https://mblintl.com/hla-e-qa-1b-2)
          - [CD1d Tetramers](https://blog.mblintl.com/resources/learning-center/mhc-tetramers/non-classical-mhc-tetramers/cd1d)
    - MHC Monomers
      
      *Toggle Menu* 
      
          - [MHC Monomers](https://products.mblintl.com/product-category/monomer/)
          - [Tetramer Citations](https://blog.mblintl.com/resources/mhc-tetramers/tetramer-citations)
          - [Peptides](https://products.mblintl.com/product-category/peptide/)
          - [MHC Alleles list](https://mblintl.com/mhc-alelles-list)
          - [Custom MHC Tetramers and Monomers Order Form](https://mblintl.com/custom-mhc-tetramers-and-monomers-order-form-2)
          - [Custom Peptide Order Form](https://mblintl.com/custom-peptide-order-form)
    - Custom Tetramer Kits
      
      *Toggle Menu* 
      
          - [QuickSwitch™ Custom Tetramer Kits](https://blog.mblintl.com/resources/learning-center/mhc-tetramers/quickswitch-custom-tetramer-kits/)
          - [QuickSwitch™ Peptide Screening Kit](https://blog.mblintl.com/resources/learning-center/mhc-tetramers/quickswitch-custom-tetramer-kits/quickswitch-peptide-screening-kit/)
          - [SARS-CoV-2 MHC-Peptide Screening Kit Bundles](https://mblintl.com/sars-cov-2-mhc-peptide-screening-kit-bundles-1)
- Research
  
  *Toggle Menu* 
  
    - MHC Tetramers
      
      *Toggle Menu* 
      
          - [Tetramers](https://blog.mblintl.com/resources/learning-center/mhc-tetramers/)
          - [Monomers](https://blog.mblintl.com/resources/learning-center/research-area/monomers/)
          - [Class I](https://blog.mblintl.com/resources/learning-center/mhc-tetramers/mhc-class-i/)
          - [Class II](https://blog.mblintl.com/resources/learning-center/mhc-tetramers/mhc-class-ii/)
          - [Non-Classical Tetramers](https://blog.mblintl.com/resources/learning-center/mhc-tetramers/non-classical-mhc-tetramers/)
          - [TCR Tetramers](https://blog.mblintl.com/resources/learning-center/mhc-tetramers/tcr-tetramers/)
          - [CD1d Tetramers](https://blog.mblintl.com/resources/learning-center/mhc-tetramers/non-classical-mhc-tetramers/cd1d/)
          - [QuickSwitch™ Custom Tetramer Kit](https://blog.mblintl.com/resources/learning-center/mhc-tetramers/quickswitch-custom-tetramer-kits/)
          - [QuickSwitch™ Peptide Screening Kit](https://blog.mblintl.com/resources/learning-center/mhc-tetramers/quickswitch-custom-tetramer-kits/quickswitch-peptide-screening-kit/)
          - [SARS-CoV-2 Screening Bundles](https://mblintl.com/sars-cov-2-mhc-peptide-screening-kit-bundles-1)
          - [Immune Monitoring FAQ](https://blog.mblintl.com/resources/product-information/faqs-immune-monitoring/)
          - [QuickSwitch™ FAQ](https://mblintl.com/resources/product-information/faqs-quickswitch/)
    - Research Area
      
      *Toggle Menu* 
      
          - [Apoptosis](https://blog.mblintl.com/resources/learning-center/research-area/apoptosis/)
          - [Immuno-oncology](https://blog.mblintl.com/resources/learning-center/research-area/immuno-oncology)
          - [Autophagy](https://blog.mblintl.com/resources/product-information/autophagy/)
          - [*In vivo* Isotype Control Antibodies](https://blog.mblintl.com/resources/learning-center/research-area/in-vivo-grade-isotype-controls/)
          - [Cancer](https://blog.mblintl.com/resources/learning-center/research-area/cancer/)
          - [Knockout Validated Antibodies](https://resources.mblintl.com/learning-center/research-area/knockout-antibodies)
          - [Cancer Neoantigens](https://mblintl.com/research/research-area/cancer-neoantigens)
          - [LC3](https://blog.mblintl.com/resources/product-information/autophagy/lc3-atg8/)
          - [Cell Cycle Indicator](https://blog.mblintl.com/resources/learning-center/research-area/fluorescent-proteins/cell-cycle-indicator/)
          - [Metabolism](https://mblintl.com/research/research-area/metabolism)
          - [Drug Discovery](https://blog.mblintl.com/resources/learning-center/technologies/drug-discovery)
          - [Mitophagy Detection](https://blog.mblintl.com/resources/learning-center/research-area/fluorescent-proteins/mitophagy-detecton/)
          - [Epigenetics](https://mblintl.com/resources/learning-center/research-area/epigenetics)
          - [Neuroscience](https://blog.mblintl.com/resources/learning-center/research-area/neuroscience-reagents)
          - [Exosomes](https://blog.mblintl.com/resources/learning-center/research-area/exosomes/)
          - [Organoids](https://blog.mblintl.com/resources/learning-center/research-area/organoid_culture/)
          - [Fluorescent Proteins/Vectors](https://blog.mblintl.com/resources/learning-center/research-area/fluorescent-proteins/)
          - [PCSK9](https://resources.mblintl.com/research/research-area/pcsk9)
          - [IL 18](https://blog.mblintl.com/resources/learning-center/research-area/immunology/il-18)
          - [Purification/Separation](https://blog.mblintl.com/resources/learning-center/research-area/purification-separation)
          - [Immunology](https://blog.mblintl.com/resources/learning-center/research-area/immunology/)
          - [Western Blot Reagents](https://blog.mblintl.com/resources/scientific-resources/fundamentals-for-planning-research/the-principle-and-method-of-western-blotting-wb/)
- Scientific Resources
  
  *Toggle Menu* 
  
    -  
      
      *Toggle Menu* 
      
          - [MHC Tetramer Staining Guide](https://mblintl.com/tetramer-staining-guide-new-2021)
          - [Brochures](https://blog.mblintl.com/resources/product-information/brochures/)
          - [Scientific Reports](https://resources.mblintl.com/scientific-resources/scientific-reports)
          - [Webinars](https://blog.mblintl.com/resources/scientific-resources/webinars/)
    -  
      
      *Toggle Menu* 
      
          - [Scientific Posters](https://blog.mblintl.com/resources/product-information/scientific-posters/)
          - [Pathway Posters](https://blog.mblintl.com/resources/product-information/pathway-posters/)
          - [Blogs](https://blog.mblintl.com/)
          - [Videos](https://blog.mblintl.com/resources/product-information/videos/)
    -  
      
      *Toggle Menu* 
      
          - [Tetramer Citations](https://blog.mblintl.com/resources/learning-center/mhc-tetramers/tetramer-citations/)
          - [MBLI Product Publications](https://blog.mblintl.com/resources/product-information/citations-publications)
          - [Fundamental Planning for Research](https://blog.mblintl.com/resources/scientific-resources/fundamentals-for-planning-research/)
          - [FAQs](https://blog.mblintl.com/resources/scientific-resources/faqs)
- About
  
  *Toggle Menu* 
  
    - [Distributors](https://mblintl.com/about-mbli/distributors)
    - [About Us](http://mblintl.com/about-mbli)
    - [Contact Us](https://mblintl.com/about-mbli/contact-us)
    - [Support](https://mblintl.com/about-mbli/overview/)
    - [Careers](https://mblintl.com/about-mbli/careers)

- [Distributors](https://mblintl.com/about-mbli/distributors)
- [Contact Us](https://mblintl.com/about-mbli/contact-us)
- [Ordering Information](https://mblintl.com/ordering-information)
- [Login](https://products.mblintl.com/my-account/)
- [View Cart](https://products.mblintl.com/cart/)
- [**QUICK ORDER**](https://products.mblintl.com/my-account/orders/)

[*Facebook*](https://blog.mblintl.com/vaccine_research_tuberculosis#0) [*Instagram*](https://blog.mblintl.com/vaccine_research_tuberculosis#0) [*LinkedIn*](https://blog.mblintl.com/vaccine_research_tuberculosis#0) [*Twitter*](https://blog.mblintl.com/vaccine_research_tuberculosis#0) [*Youtube*](https://blog.mblintl.com/vaccine_research_tuberculosis#0) [*Medium*](https://blog.mblintl.com/vaccine_research_tuberculosis#0)

- [Home](https://blog.mblintl.com/)
- [Blogs](https://blog.mblintl.com)
- New tetramer for vaccine research targeting Tuberculosis and Ag85B specific T-cells

# New tetramer for vaccine research targeting Tuberculosis and Ag85B specific T-cells

### Topics

- Select Topic - 3D Cell Culture Advancements in Metabolism Research Allergy Antibodies Antibody Antibody Reagents Antibody-Peptide Conjugates Apoptosis Assay and Kits Autoimmune Disease Autophagy BRIC Benefits of Tetramer Assays Biomarker Cancer Cell Biology Cell Culture Reagents Cell Stabilization Custom Peptide Synthesis Cytokine Dextramer Staining Drug Discovery ELISA Epigenetics Epitope Tag Exosome Exosomes FCM Fc blocker Flow Cytometry Flow Cytometry Antibodies Fluoppi Fluorescent Proteins Future of Tetramer Technology Gastric Inhibitory Peptide Gene Regulation Gene Therapy Green Fluorescent Protein IL-18 Immune Response Immunology Inflammation Isotype Control Kits and Assays LC3 Liquid Biopsy MHC MHC Alleles MHC Class II Tetramers MHC Peptides Contribute MHC Tetramer MHC Tetramer Protocol MHC tetramer advancements Metabolism Mitophagy NCP Neuroscience Neuroscience Reagents Organoid PCSK9 PCSK9 ELISA Kit Peptide Peptide Exchange Peptide Synthesis Methods Peptide Synthesis Service Peptide-Infused Skin Care Products Preservation Purify exosome Quality Control QuickSwitch Quickswitch™ Custom Tetramer Kits RBP RIP Chip RNA Recombinant Protein Production Recombinant Proteins Regulation RiboTrap S100 Proteins SARS-CoV-2 T-Cell Detection TCR Tetramers Tetramer Tetramer Analysis Tetramer Assay Tetramer Assay Protocol Tetramer Staining TransFix Vectors Western Reagents atg8 covid-19 gfp keima red kinases mitochondria cell death p62 pathways phosphorylation pro IL-18 reagents rfp t cell tuberculosis ultracentrifugation vaccine

### Top Posts

### Subscribe to our Blogs

Published by [Bindi M. Doshi, PhD](https://blog.mblintl.com/author/bindi-m-doshi-phd) on Jul 23, 2019 1:00:00 PM

![](https://blog.mblintl.com/hubfs/TuberculosisImage2.png)

Tuberculosis (TB) is caused by the Mycobacterium tuberculosis and usually targets the lungs.  This disease is spread when an infected person sneezes or coughs, thereby releasing small droplets into the air and passing to a new individual. When left untreated, death can occur. Thankfully, there is a vaccine for TB called Bacille Calmette-Gurin (BCG) and is often given to young children.  This vaccine has been shown to last 15 years. There is some doubt about the efficacy of the BCG vaccine in adult pulmonary TB1,2.  For this reason, more research needs to be done to provide a safe and effective TB vaccine for adults.

Antigen (Ag) 85 is gaining interest among vaccine development research.  Ag85 is preserved in Mycobacterium and allows bacteria to evade the host immune response by preventing mechanisms involved in terminating the infection3.  Research continues to uncover exactly how Mycobacterium tuberculosis persists and remains in an infected person while evading the immune system.  New advances in immunology are giving researchers a greater picture for how the immune response is manipulated by this bacteria.  It is clear that with greater understanding of how the human immune response system functions and how different infections manipulate this system, that targeted therapies, including vaccines, can be developed to combat the infection successfully.

MBL International is pleased to announce the launch of our new tetramer targeted to Ag85B-specific T cells for murine studies. As always, our [team](https://mblintl.com/about-mbli/contact-us) is on hand for any question or request that you may have.

| **Product Code** | **Target** | **Conjugate** |
| --- | --- | --- |
| [TS-M719-1](https://products.mblintl.com/products/ts-m719-1) | I-Ab Mtb Ag85B240-254 Tetramer-FQDAYNAAGGHNAVF | PE |
| [TS-M719-2](https://products.mblintl.com/products/ts-m719-2) | I-Ab Mtb Ag85B240-254 Tetramer-FQDAYNAAGGHNAVF | APC |

![TuberculosisImage2](https://blog.mblintl.com/hs-fs/hubfs/TuberculosisImage2.png?width=1072&name=TuberculosisImage2.png)

[![Learn More](https://no-cache.hubspot.com/cta/default/424171/56821a0c-dd5e-4fd8-9486-2ce5b075b8c9.png)](https://cta-redirect.hubspot.com/cta/redirect/424171/56821a0c-dd5e-4fd8-9486-2ce5b075b8c9)

(1) Davenne,T., & McShane, H. (2016). Why don't we have an effective tuberculosis vaccine yet?. *Expert review of vaccines*, *15*(8), 1009–1013. doi:10.1586/14760584.2016.1170599

(2) Andersen, P., & Doherty, T.M. (2005). The success and failure of BCG - implications for a novel tuberculosis vaccine. *Nature Reviews Microbiology,3*(8), 656-662. doi:10.1038/nrmicro1211

(3) Babaki, M. K., Soleimanpour, S., & Rezaee, S. A. (2017). Antigen 85 complex as a powerful Mycobacterium tuberculosis immunogene: Biology, immune-pathogenicity, applications in diagnosis, and vaccine design. Microbial Pathogenesis, 112, 20-29. doi:10.1016/j.micpath.2017.08.040

 

Tags: [Tetramer](https://blog.mblintl.com/topic/tetramer), [Immunology](https://blog.mblintl.com/topic/immunology), [tuberculosis](https://blog.mblintl.com/topic/tuberculosis)

---

[Back to Blog](https://blog.mblintl.com)

---

### Comments Or Suggestions

## Related Articles

### Sign up for our latest news and promotions. [![SIGN UP](https://no-cache.hubspot.com/cta/default/424171/d32f72bb-0a07-486f-b8c5-1a2cb67d95fb.png)](https://cta-redirect.hubspot.com/cta/redirect/424171/d32f72bb-0a07-486f-b8c5-1a2cb67d95fb)

##### Research Products

- - [Antibodies](https://products.mblintl.com/product-category/antibody/)
    - [Cell Culture](https://products.mblintl.com/product-category/cell-culture/)
    - [Kits](https://products.mblintl.com/product-category/kit/)
    - [MHC Tetramers](https://products.mblintl.com/product-category/tetramer/)
    - [MHC Monomers](https://products.mblintl.com/product-category/monomer/)
    - [Peptides](https://products.mblintl.com/product-category/peptide/)
- - [Reagents](https://products.mblintl.com/product-category/reagent/)
    - [Recombinant Proteins](https://products.mblintl.com/product-category/recombinant-protein/)
    - [Purification/Separation](https://products.mblintl.com/product-category/purification/)
    - [Vectors](https://products.mblintl.com/product-category/vector/)
    - [Western Reagents](https://products.mblintl.com/product-category/western-reagent/)

##### Contact Us

**MBL International**  
1201 Wiley Rd  
Suite 150  
Schaumburg, IL 60173  
USA

A JSR Life Sciences Company

##### Find Us On

[*Facebook*](https://www.facebook.com/pages/MBL-International-Corporation/313514772031567)[*LinkedIn*](https://www.linkedin.com/company/mbl-international)[*RSS*](https://blog.mblintl.com/)[*Twitter*](https://twitter.com/MBLICorp)

[![jsrls-logo-1](https://blog.mblintl.com/hubfs/Assets/jsrls-logo-1.svg)](https://blog.mblintl.com/)

- [Privacy Policy](https://products.mblintl.com/privacy-policy/)
- [Terms of Use](https://products.mblintl.com/legal/)
- [Sitemap](https://products.mblintl.com/site-map/)
- [Terms and Conditions of Sale](https://products.mblintl.com/terms-conditions/)

Copyright © 2026. All Rights Reserved

*Return to Top*