Biolegend, 375503, PE anti-human CD20 Antibody, 25tests

CD20 (also known as B1 and Bp35) is a four transmembrane spanning protein measuring 33-37 kD. Expressed on pre-B cells, resting and activated B cells (not plasma cells), some follicular dendritic cells, and at low levels on a T cell subset. Involved in B-cell activation and is associated with a variety of Src family kinases.
25tests
Verified Reactivity: Human
Antibody Type: Monoclonal
Host Species: Mouse
Immunogen: Human CD20 transfectant
Formulation: Phosphate-buffered solution, pH 7.2, containing 0.09% sodium azide and BSA (origin USA)
Preparation: The antibody was purified by affinity chromatography and conjugated with PE under optimal conditions.
Concentration: Lot-specific (to obtain lot-specific concentration and expiration, please enter the lot number in our Certificate of Analysis online tool.)
Storage & Handling: The antibody solution should be stored undiluted between 2°C and 8°C, and protected from prolonged exposure to light. Do not freeze.
Application: FC - Quality tested
Recommended Usage: Each lot of this antibody is quality control tested by immunofluorescent staining with flow cytometric analysis. For flow cytometric staining, the suggested use of this reagent is 5 µL per million cells in 100 µL staining volume or 5 µL per 100 µL of whole blood. It is recommended that the reagent be titrated for optimal performance for each application.
Excitation Laser: Blue Laser (488 nm)Green Laser (532 nm)/Yellow-Green Laser (561 nm)
RRID: AB_2888855 (BioLegend Cat. No. 375503) AB_2888855 (BioLegend Cat. No. 375504)
Structure: Four transmembrane protein (TM4SF), heavily phosphorylated after activation, 33-37 kD
Distribution: B cell, T cell subsets
Function: B cell activation
Interaction: The CD20 molecule is involved in B-cell activation and is associated with various Src family kinases (Lyn, Lck, Fyn).
Ligand/Receptor: Src family tyrosine kinases, MHC class I, II, CD53, CD81, CD82
Cell Type: B cells, T cells
Biology Area: Costimulatory Molecules, Immunology
Molecular Family: CD Molecules
Antigen References: Hultin LE, et al. 1993. Cytometry 14:196. Tedder T and Engel P. 1994. Immunol. Today 15:450.
Gene ID: 931
UniProt: View information about CD20 on UniProt.org
Clone: S18015E
Regulatory Status: RUO
Other Names: B1, Bp35
Isotype: Mouse IgG2a, κ
Q: What type of PE do you use in your conjugates?
A: We use R-PE in our conjugates.