Anti-QA-1B antibodies – functional grade, mouse

Anti-QA-1B antibodies – functional grade, mouse

Clone: 6A8.6F10.1A6
Clone 6A8.6F10.1A6 recognizes murine QA-1, a 48 kDa non-classical MHC class Ib molecule encoded by the H2-T23 gene on chromosome 17. QA-1 associates with b2-microglobulin and its surface expression is found on activated hematopoietic cells, T cells, DCs, macrophages, and neurons. Murine QA-1 presents a nine amino acid peptide called QA-1 determinant modifier (Qdm), peptides from proteins associated with infectious or inflammatory response and a heat shock protein 60 (HSP60)-derived peptide (in the absence of Qdm) to immunoregulatory CD8
T cells. QA-1 also serves as a ligand for C-type lectin CD94/NKG2 receptors and depending on the NKG2 family member involved, this interaction can result in an inhibitory or an activating signal.


The Anti-QA-1B pure – functional grade antibody is suited for functional assays, for example, blocking the function of cytotoxic T lymphocyte (CTL) specific for antigens presented by QA-1.

Alternative Names


Technical specifications

  • Antigen: QA-1B
  • Clone: 6A8.6F10.1A6
  • Isotype: mouse IgG1
  • Alternative names of antigen: H2-T23
  • Entrez Gene ID: 15040
  • Molecular mass of antigen [kDa]: 39
  • Distribution of antigen: T cells, hematopoietic stem cells, dendritic cells, macrophages, neurons
  • Endotoxin level: Endotoxin levels have been tested and do not exceed 0.01 ng/µg of protein.
  • Product format: Antibodies are supplied in phosphate-buffered saline (PBS), pH 7.2. The product contains no preservative and is sterile filtered. Always handle under aseptic conditions.
  • Storage: Store protected from light at 2–8 °C. Do not freeze.
  • Available conjugates: pure
Product options: 1

Product information

Order no.

Anti-QA-1B pure - functional grade, mouse

  • 6A8.6F10.1A6
  • For research use only
500 µg in 0.5 mL
EUR 298,00 

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