CD19 (B Lymphocyte Antigen CD19, B4, Differentiation Antigen CD19, Leu 12, Leu-12, MGC12802) (PE/Cy7)
Produktgrößen
100ug
£397,00
C2269-50S-100UG
Über dieses Produkt
- SKU:
- C2269-50S
- Anwendung:
- Immunoprecipitation, Flow Cytometry
- translate.label.attr.clone:
- 6D5
- Klonalität:
- Monoclonal
- Weitere Details:
- CD19 is a monomeric transmembrane glycoprotein expressed at relatively constant levels throughout B cell development from early pro-B/pre-B cells (i.e. B220+/CD43+/HSA+) through fully differentiated B cell stages.1-7 Terminally differentiated plasma cells do not express CD19.1 In humans, the CD19 molecule on the surface of mature B cells associates with CD21 (CR-2) and CD81 (TAPA-1), and this multimolecular complex synergizes with surface immunoglobulin to provide signal transduction and promote cellular activation.3, 4 All splenic and peritoneal IgM+ cells of both B-1 and B-2 lineages are CD19+, with B-1 cells expressing higher levels of CD19 than B-2 cells in these sites.1, 7 Recent studies with CD19-deficient mice have suggested that this molecule may not be required for normal generation and maturation of B cells in the bone marrow.7 Monoclonal antibody 3H1069 recognizes the same epitope as the published clone, 1D3 (1). Applications: Suitable for use in Flow Cytometry, Immunoprecipitation and In vivo and in vitro functional studies. Other applications not tested. Recommended Dilution: Flow Cytometry: ≤ 0.2ug/10e6 cells Optimal dilutions to be determined by the researcher. Storage and Stability: May be stored at 4°C before opening. DO NOT FREEZE! Stable at 4°C as an undiluted liquid. Dilute only prior to immediate use. Stable for 12 months at 4°C. Freezing R-Phycoerythrin (PE) conjugates will result in a substantial loss of activity. PE and Cy7 conjugates are sensitive to light.
- Host:
- Rat
- Immunogen:
- Mouse CD19-expressing K562 human erythroleukemia cells
- Isotyp:
- IgG2a,k
- Physischer Zustand:
- Supplied as a liquid in PBS, 0.09% sodium azide and a stabilizing agent. Labeled with PE/Cy7.
- Reinheit:
- Purified
- Versandbedingungen:
- Blue Ice
- Spezifität:
- Recognizes CD19 B-cell differentiation antigen, Mr 95kD.
- Quelle:
- mouse
- Lagerbedingungen:
- 4[o]C Do Not Freeze
- Hersteller:
- United States Biological
- Typ:
- Antibodies:Monoclonal Antibody