Human B-Cell Differentiation Antigen CD72 (CD72) Protein
234€ (10 µg)
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935106861
info@markelab.com
name
Human B-Cell Differentiation Antigen CD72 (CD72) Protein
category
Proteins and Peptides
provider
Abbexa
reference
abx065939
tested applications
WB, SDS-PAGE
Description
Recombinant Cluster Of Differentiation 72 (CD72) is a recombinant Human protein produced in a Prokaryotic expression system (E. coli).
Documents del producto
Instrucciones
Data sheet
Product specifications
| Category | Proteins and Peptides |
| Immunogen Target | B-Cell Differentiation Antigen CD72 (CD72) |
| Host | E. coli |
| Origin | Human |
| Conjugation | Unconjugated |
| Observed MW | Molecular Weight: Calculated MW: 25.6 kDa Concentration: Prior to lyophilization: 200 µg/ml Sequence Fragment: Glu169-Asp359 Tag: N-terminal His 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 To keep the original salt concentration, we recommend reconstituting to the original concentration prior to lyophilization (see Concentration) in ddH2O. If a lower concentration is required, dilute in PBS, pH 7.4. If a higher concentration is required, the product can be reconstituted directly in PBS, pH 7.4, though please note that this will change the overall salt concentration. The stock concentration should be between 0.1-1.0 mg/ml. Do not vortex. |
| Tested Applications | WB, SDS-PAGE |
| Buffer | Prior to lyophilization: PBS, pH 7.4, containing 0.01% Sarcosyl, 1 mM DTT, 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 |
| UniProt ID | P21854 |
| Alias | LYB2,CD72b,B-cell differentiation antigen CD72 |
| Background | Protein CD72 |
| Status | RUO |
| Note | This product is for research use only. Not for human consumption, cosmetic, therapeutic or diagnostic use. |
Descripción
CD72 is a type II transmembrane glycoprotein belonging to the C-type lectin superfamily. It is mainly expressed on the surface of B cells, as well as some other immune cells such as dendritic cells. CD72 serves as a negative regulator of B cell receptor (BCR) signaling, modulating immune responses by attenuating excessive B cell activation and preventing autoimmunity. CD72 interacts with protein tyrosine phosphatases, including SHP-1 and SHP-2, through its immunoreceptor tyrosine-based inhibitory motif (ITIM) in the cytoplasmic domain. When activated, CD72 negatively regulates BCR signaling, contributing to the maintenance of immune tolerance and B cell homeostasis. Given its central role in B cell regulation, CD72 is involved in autoimmune diseases, chronic inflammatory conditions, and lymphomas.
