B-Lymphocyte Antigen CD19 (CD19) Antibody (PE)
429€ (100 tests)
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935106861
info@markelab.com
name
B-Lymphocyte Antigen CD19 (CD19) Antibody (PE)
category
Primary Antibodies
provider
Abbexa
reference
abx139182
tested applications
FCM
Description
CD19 Antibody is a Mouse Monoclonal against CD19.
Documents del producto
Instrucciones
Data sheet
Product specifications
| Category | Primary Antibodies |
| Immunogen Target | B-Lymphocyte Antigen CD19 (CD19) |
| Host | Mouse |
| Reactivity | Human |
| Recommended Dilution | FCM: 20 µl/100 µl of whole blood or 106 cells. Optimal dilutions/concentrations should be determined by the end user.The content of a vial (2 ml) is sufficient for 100 tests. |
| Clonality | Monoclonal |
| Conjugation | PE |
| Isotype | IgG1 |
| Clone ID | K045 |
| Size 1 | 100 tests |
| Tested Applications | FCM |
| Buffer | Stabilizing PBS solution containing 15 mM sodium azide. |
| Availability | Shipped within 5-12 working days. |
| Storage | Store in the dark at 2-8°C. Avoid exposure to light. Do not freeze. |
| Dry Ice | No |
| UniProt ID | P15391 |
| Gene ID | 930 |
| 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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