T-Cell Surface Glycoprotein CD8 Alpha Chain (CD8A) Antibody Pair
1456€ (5 × 96 tests)
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935106861
info@markelab.com
name
T-Cell Surface Glycoprotein CD8 Alpha Chain (CD8A) Antibody Pair
category
Antibody Pairs
provider
Abbexa
reference
abx370171
tested applications
ELISA
Description
Cluster Of Differentiation 8a (CD8a) Antibody Pair for use in Sandwich ELISA assay development.
Documents del producto
Instrucciones
Data sheet
Product specifications
| Category | Antibody Pairs |
| Immunogen Target | T-Cell Surface Glycoprotein CD8 Alpha Chain (CD8A) |
| Reactivity | Human |
| Assay Data | Detection Antibody Biotinilated |
| Assay Type | Sandwich |
| Recommended Dilution | Dilute the Capture Antibody 125-fold with Coating Buffer. Dilute the Biotin-Conjugated Detection Antibody 200-fold with Detection Antibody Diluent. Optimal dilutions/concentrations should be determined by the end user. |
| Size 1 | 5 × 96 tests |
| Size 2 | 10 × 96 tests |
| Form | Standard: Lyophilized--Liquid (Capture Antibody and Detection Antibody) Reconstitute the standard with Standard Diluent. The volume, and therefore standard concentration, should be determined by the end user. |
| Tested Applications | ELISA |
| Buffer | The Capture and Detection Antibody both contain 0.1% sodium azide. |
| Availability | Please enquire. |
| Storage | Aliquot and store at -20°C. Avoid repeated freeze/thaw cycles. |
| Dry Ice | No |
| Alias | CD8,p32,Leu2,IMD116,CD8alpha,MAL,T-lymphocyte differentiation antigen T8/Leu-2,T-cell surface glycoprotein CD8 alpha chain |
| Background | Antibody Pair for CD8A |
| Status | RUO |
| Note | This antibody pair contains ( 5 x 96 det): Detection: 50 µg Capture: 200 µg Standard: 2 µg This product is for research use only. |
Descripción
The CD8A gene encodes the alpha subunit of the CD8 glycoprotein, a key co-receptor expressed on the surface of cytotoxic T lymphocytes (CD8+ T cells). CD8A typically forms a heterodimer with CD8B or a homodimer (CD8αα). This protein plays a central role in T-cell activation and immune surveillance by interacting with MHC class I molecules on antigen-presenting cells. The interaction stabilizes the binding of the T-cell receptor (TCR) to antigenic peptides presented by MHC class I, facilitating signal transduction and T-cell-mediated cytotoxic responses. CD8A expression is essential for the development and maturation of CD8+ T cells in the thymus. It also participates in the immune response against viral infections, tumors, and intracellular pathogens. Mutations or dysregulation of CD8A can impair T-cell function and immune homeostasis.
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