Flow cytometric analysis of C57BL/6 mouse splenocytes labelling Mouse TCR Vα2 antibody at 1/2000 (0.1 μg) dilution/ (Right panel) compared with a Rat IgG2a, κ Isotype Control / (Left panel). Goat Anti-Rat IgG Alexa Fluor® 647 was used as the secondary antibody. Then cells were stained with CD3 - Brilliant Violet 421™ Antibody separately.
Product Details
Product Details
Product Specification
| Host | Rat |
| Antigen | TCR Vα2 |
| Synonyms | C-X-C chemokine receptor type 4; Trac |
| Location | Cell membrane |
| Accession | P01849 |
| Clone Number | S-R698 |
| Antibody Type | Rat mAb |
| Application | FCM |
| Reactivity | Ms |
| Positive Sample | C57BL/6 mouse splenocytes |
| Purification | Protein G |
| Concentration | 2 mg/ml |
| Conjugation | Unconjugated |
| Physical Appearance | Liquid |
| Storage Buffer | PBS pH7.4 |
| Stability & Storage | 12 months from date of receipt / reconstitution, 2 to 8 °C as supplied. |
Dilution
| application | dilution | species |
| FCM | 1:2000 | Ms |
Background
TCR Vα2 is a distinct TCR subfamily found in mice with a, b, and c haplotypes. It is a variable region of the T cell receptor (TCR) that plays a crucial role in recognizing antigens bound to major histocompatibility complex (MHC) molecules. The TCR Vα2 subfamily is often expressed in both CD4 and CD8 subsets of T cells, although its expression can be skewed to CD8 cells when combined with certain TCR β-chain transgenes. It is also involved in the positive selection of CD8+ T cells in the thymus.
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