Human CD19 PE-conjugated Antibody
R&D Systems, part of Bio-Techne | Catalog # FAB4867P
Conjugate
Catalog #
Key Product Details
Species Reactivity
Validated:
Human
Cited:
Human
Applications
Validated:
Flow Cytometry
Cited:
Flow Cytometry
Label
Phycoerythrin (Excitation = 488 nm, Emission = 565-605 nm)
Antibody Source
Monoclonal Mouse IgG1 Clone # 4G7-2E3
Product Specifications
Immunogen
Human CLL cells
Specificity
Detects human CD19.
Clonality
Monoclonal
Host
Mouse
Isotype
IgG1
Scientific Data Images for Human CD19 PE-conjugated Antibody
Detection of CD19 in Human PBMCs by Flow Cytometry.
Human peripheral blood mononuclear cells (PBMCs) were stained with Mouse Anti-Human CD3e APC-conjugated Monoclonal Antibody (Catalog # FAB100A) and either (A) Mouse Anti-Human CD19 PE-conjugated Monoclonal Antibody (Catalog # FAB4867P) or (B) Mouse IgG1Phycoerythrin Isotype Control (Catalog # IC002P). View our protocol for Staining Membrane-associated Proteins.Applications for Human CD19 PE-conjugated Antibody
Application
Recommended Usage
Flow Cytometry
10 µL/106 cells
Sample: Human peripheral blood mononuclear cells (PBMCs)
Sample: Human peripheral blood mononuclear cells (PBMCs)
Reviewed Applications
Read 1 review rated 5 using FAB4867P in the following applications:
Spectra Viewer
Plan Your Experiments
Use our spectra viewer to interactively plan your experiments, assessing multiplexing options. View the excitation and emission spectra for our fluorescent dye range and other commonly used dyes.
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Formulation, Preparation, and Storage
Purification
Protein A or G purified from hybridoma culture supernatant
Formulation
Supplied in a saline solution containing BSA and Sodium Azide.
Shipping
The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.
Stability & Storage
Protect from light. Do not freeze.
- 12 months from date of receipt, 2 to 8 °C as supplied.
Background: CD19
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.
Alternate Names
CD19, CVID3, Leu-12
Entrez Gene IDs
Gene Symbol
CD19
Additional CD19 Products
Product Documents for Human CD19 PE-conjugated Antibody
Product Specific Notices for Human CD19 PE-conjugated Antibody
For research use only
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