Mouse Anti-MR1 Recombinant Antibody (clone 6A5B2)

CAT#: VS7-0425-WR412

This product is a mouse IgG2a antibody that binds to human MR1. The antibody 6A5B2 recognizes specific amino acid domain of human MR1 (AA: extra(23-302)). It can be used for IHC, ICC, and FC assays.

Gene Expression
Figure 1 IF staining of human cell line HaCaT Figure 2 RNA cell line category: Low cell line specificity

Specifications

  • Immunogen
  • Recombinant human MR1 (AA: extra(23-302)) fragment expressed in E. Coli.
  • Host Species
  • Mouse
  • Type
  • Mouse IgG2a
  • Specificity
  • Human MR1
  • Species Reactivity
  • Human
  • Clone
  • 6A5B2
  • Molecule Class
  • Non-Classical Mhc Class I-Related Molecule
  • Applications
  • IHC, ICC, FC
  • Conjugate
  • Unconjugated

Product Property

  • Clonality
  • Monoclonal
  • Purity
  • >95% as determined by SDS-PAGE and SEC-HPLC analysis
  • Format
  • Liquid
  • Concentration
  • Please refer to the vial label for the specific concentration.
  • Buffer
  • PBS
  • Preservative
  • 0.05% sodium azide
  • Storage
  • Centrifuge briefly prior to opening vial. Store at +4°C short term (1-2 weeks). Aliquot and store at -20°C long term. Avoid repeated freeze/thaw cycles.
  • Shipping
  • Ice packs

Applications

  • Application Notes
  • Western Blot: 1:500 - 1:2000
    Immunohistochemistry-Paraffin: 1:200 - 1:1000
    Immunocytochemistry: 1:200 - 1:1000
    Flow Cytometry: 1:200 - 1:400
    Enzyme-linked Immunosorbent Assay: 1:10000

Target

  • Alternative Names
  • HLALS
  • Long Name
  • Major Histocompatibility Complex, Class I-Related
  • Cellular Localization
  • Cell membrane; Endoplasmic reticulum; Endosome; Golgi apparatus; Membrane; MHC I; Secreted
  • Post Translation Modifications
  • Disulfide bond; Glycoprotein
  • Function
  • Antigen-presenting molecule specialized in displaying microbial pyrimidine-based metabolites to alpha-beta T cell receptors (TCR) on innate-type mucosal-associated invariant T (MAIT) cells (PubMed:12794138, PubMed:19416870, PubMed:22692454, PubMed:23051753, PubMed:23846752, PubMed:26795251).; In complex with B2M preferentially presents riboflavin-derived metabolites to semi-invariant TRAV1-2 TCRs on MAIT cells, guiding immune surveillance of the microbial metabolome at mucosal epithelial barriers (PubMed:20581831, PubMed:24695216, PubMed:26795251).; Signature pyrimidine-based microbial antigens are generated via non-enzymatic condensation of metabolite intermediates of the riboflavin pathway with by-products arising from other metabolic pathways such as glycolysis. Typical potent antigenic metabolites are 5-(2-oxoethylideneamino)-6-D-ribitylaminouracil (5-OE-RU) and 5-(2-oxopropylideneamino)-6-D-ribitylaminouracil (5-OP-RU), products of condensation of 5-amino-6-D-ribityaminouracil (5-A-RU) with glyoxal or methylglyoxal by-products, respectively (PubMed:24695216).; May present microbial antigens to various TRAV1-2-negative MAIT cell subsets, providing for unique recognition of diverse microbes, including pathogens that do not synthesize riboflavin (PubMed:27527800, PubMed:31113973).; Upon antigen recognition, elicits rapid innate-type MAIT cell activation to eliminate pathogenic microbes by directly killing infected cells (PubMed:23846752, PubMed:24695216, PubMed:27527800).; During T cell development, drives thymic selection and post-thymic terminal differentiation of MAIT cells in a process dependent on commensal microflora (By similarity).; Acts as an immune sensor of cancer cell metabolome (PubMed:31959982).; May present a tumor-specific or -associated metabolite essential for cancer cell survival to a pan-cancer TCR consisting of TRAV38.2-DV8*TRAJ31 alpha chain paired with a TRBV25.1*TRBJ2.3 beta chain on a non-MAIT CD8-positive T cell clone (MC.7.G5), triggering T cell-mediated killing of a wide range of cancer cell types (PubMed:31959982).
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Product Notes

This is a product of Creative Biolabs' Hi-Affi™ recombinant antibody portfolio, which has several benefits including:

• Increased sensitivity
• Confirmed specificity
• High repeatability
• Excellent batch-to-batch consistency
• Sustainable supply
• Animal-free production

See more details about Hi-Affi™ recombinant antibody benefits.

Datasheet

MSDS

COA

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Protocol & Troubleshooting

We have outlined the assay protocols, covering reagents, solutions, procedures, and troubleshooting tips for common issues in order to better assist clients in conducting experiments with our products. View the full list of Protocol & Troubleshooting.

Isotype Control

Secondary Antibody

Reconstitution Buffer

Recommended Dilution Buffer

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