B-Lymphocyte Antigen CD19 (CD19) Antibody (Biotin)
78€ (25 µg)
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935106861
info@markelab.com
name
B-Lymphocyte Antigen CD19 (CD19) Antibody (Biotin)
category
Primary Antibodies
provider
Abbexa
reference
abx228003
tested applications
FCM
Description
CD19 Antibody (Biotin) is a Mouse Monoclonal Antibody against CD19.
Documents del producto
Instrucciones
Data sheet
Product specifications
| Category | Primary Antibodies |
| Immunogen Target | B-Lymphocyte Antigen CD19 (CD19) |
| Host | Rat |
| Reactivity | Mouse |
| Clonality | Monoclonal |
| Conjugation | Biotin |
| Isotype | IgG2a |
| Size 1 | 25 µg |
| Size 2 | 100 µg |
| Tested Applications | FCM |
| Buffer | PBS with 0.05% Proclin300, 1% BSA. |
| Availability | Shipped within 5-15 working days. |
| Storage | Aliquot and store at 2°C to 8°C upon receipt. Avoid exposure to light. Do not freeze. |
| Dry Ice | No |
| UniProt ID | P25918 |
| Gene ID | 12478 |
| Alias | B4,CVID3,B-lymphocyte antigen CD19,B-lymphocyte surface antigen B4,Differentiation antigen CD19,T-cell surface antigen Leu-12 |
| Background | Antibody anti-CD19 |
| Status | RUO |
Descripción
CD19 is a transmembrane glycoprotein primarily expressed on B cells, a subset of white blood cells responsible for producing antibodies and mediating humoral immunity. CD19 plays a crucial role in B-cell development, activation, and differentiation, making it a critical marker and regulator in the immune response. It is part of the immunoglobulin superfamily and serves as a coreceptor for the B-cell receptor (BCR), amplifying BCR-mediated signaling, which is essential for proper immune function. CD19 is expressed throughout most stages of B-cell development, from the pro-B cell stage in the bone marrow to mature B cells in peripheral tissues. This widespread expression makes it a reliable marker for identifying B cells in research and clinical settings, and it is often targeted in therapeutic strategies aimed at modulating B-cell function, such as in CAR-T cell therapy for treating B-cell malignancies.
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