Mouse T-Cell Surface Glycoprotein CD8 Alpha Chain (CD8A) Protein
247€ (10 µg)
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935106861
info@markelab.com
name
Mouse T-Cell Surface Glycoprotein CD8 Alpha Chain (CD8A) Protein
category
Proteins and Peptides
provider
Abbexa
reference
abx168460
tested applications
WB, SDS-PAGE
Description
Cluster Of Differentiation 8a Protein is a recombinant Mouse protein expressed in E. coli.
Documents del producto
Instrucciones
Data sheet
Product specifications
| Category | Proteins and Peptides |
| Immunogen Target | T-Cell Surface Glycoprotein CD8 Alpha Chain (CD8A) |
| Host | E. coli |
| Origin | Mouse |
| Conjugation | Unconjugated |
| Observed MW | Molecular Weight: Calculated MW: 54.7 kDa Observed MW (SDS-PAGE): 55 kDa Concentration: Prior to lyophilization: 200 µg/ml Sequence Fragment: Ala27-Val247 Tag: N-terminal His tag and GST tag |
| Expression | Recombinant |
| Purity | > 95% |
| Size 1 | 10 µg |
| Size 2 | 50 µg |
| Size 3 | 100 µg |
| Size 4 | 200 µg |
| Size 5 | 500 µg |
| Form | Lyophilized Reconstitute in ddH2O to a concentration of 0.1-1.0 mg/ml. Do not vortex. |
| Tested Applications | WB, SDS-PAGE |
| Buffer | Prior to lyophilization: 100 mM NaHCO<sub>3</sub>, 500 mM NaCl, pH 8.3, containing 1 mM EDTA, 1 mM DTT, 0.01% Sarcosyl, 5% Trehalose and Proclin-300. |
| Availability | Shipped within 5-7 working days. |
| Storage | Store at 2-8 °C for up to one month. Store at -80 °C for up to one year. 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 | Protein CD8A |
| Status | RUO |
| Note | This product is for research use only. Not for human consumption, cosmetic, therapeutic or diagnostic use. |
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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