Mouse B-Lymphocyte Antigen CD20 (MS4A1) Protein
221€ (10 µg)
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935106861
info@markelab.com
name
Mouse B-Lymphocyte Antigen CD20 (MS4A1) Protein
category
Proteins and Peptides
provider
Abbexa
reference
abx168341
tested applications
WB, SDS-PAGE
Description
Membrane Spanning 4 Domains Subfamily A, Member 1 Protein is a recombinant Mouse protein expressed in E. coli.
Documents del producto
Instrucciones
Data sheet
Product specifications
| Category | Proteins and Peptides |
| Immunogen Target | B-Lymphocyte Antigen CD20 (MS4A1) |
| Host | E. coli |
| Origin | Mouse |
| Conjugation | Unconjugated |
| Observed MW | Molecular Weight: Calculated MW: 59.0 kDa Observed MW (SDS-PAGE): 57 kDa Concentration: Prior to lyophilization: 200 µg/ml Sequence Fragment: Pro6-Lys251 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 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 20 mM Tris, 150 mM NaCl, pH 8.0. If a higher concentration is required, the product can be reconstituted directly in 20 mM Tris, 150 mM NaCl, pH 8.0, 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: 20 mM Tris, 150 mM NaCl, pH 8.0, 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 | B1,S7,Bp35,CD20,FMC7,CVID5,LEU-16,B-lymphocyte antigen CD20,B-lymphocyte surface antigen B1,Leukocyte surface antigen Leu-16,Membrane-spanning 4-domains subfamily A member 1 |
| Background | Protein MS4A1 |
| Status | RUO |
| Note | This product is for research use only. Not for human consumption, cosmetic, therapeutic or diagnostic use. |
Descripción
MS4A1, also known as CD20, is a membrane-bound protein that plays a key role in the regulation of B-cell development, activation, and differentiation. It is predominantly expressed on the surface of B lymphocytes from the pre-B cell stage through to the mature B cell stage, and its expression is lost once B cells differentiate into plasma cells. CD20 is widely studied for its role in both normal immune function and its involvement in a variety of B-cell-related diseases, including non-Hodgkin lymphoma (NHL), chronic lymphocytic leukemia (CLL), and autoimmune diseases. MS4A1 is a member of the membrane-spanning 4A (MS4A) family of proteins, which includes several proteins with similar structural features, although their specific functions may differ across cell types and tissues. CD20 has become a major therapeutic target, particularly in B-cell depletion therapies, due to its restricted expression pattern and its role in the immune response. The development of anti-CD20 monoclonal antibodies, such as rituximab, has revolutionized the treatment of B-cell malignancies and certain autoimmune conditions.
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