CD19 Antibody (4G7-2E3R) [Alexa Fluor® 647] Summary
Recombinant Monoclonal Antibody.
Human CCL cells
Detects human CD19.
IgG1
Monoclonal
Mouse
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Applications/Dilutions
- Flow Cytometry 0.25-1 ug/10^6 cells
Packaging, Storage & Formulations
Store the unopened product at 2 – 8 °C. Do not use past expiration date.
Supplied 0.2 mg/mL in a saline solution containing BSA and Sodium Azide.
Notes
This product is produced by and ships from R&D Systems, Inc., a Bio-Techne brand.
Alternate Names for CD19 Antibody (4G7-2E3R) [Alexa Fluor® 647]
- B4
- B-lymphocyte antigen CD19
- B-lymphocyte surface antigen B4
- CD19 antigen
- CD19 molecule
- CD19
- CVID3
- Differentiation antigen CD19
- Leu-12
- MGC12802
- T-cell surface antigen Leu-12
Background
CD19 is a 95 kDa transmembrane glycoprotein with two Ig-like C2-set domains. CD19 regulates B cell development and activation through interactions with CD21, CD22, and the B cell receptor. CD19 polymorphisms and up‑regulation lead to the development of autoimmunity by promoting autoantibody production. Within the extracellular domain, human CD19 (Accession # P15391) shares 57% amino acid sequence identity with mouse and rat CD19.
Limitations
This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.
product targets : Src inhibitors