CD21 Mouse anti-Human, PE, Clone: B-LY4, BD

Mouse Monoclonal Antibody

Catalog Number	Mfr. No.	Quantity
BDB561768	BD Biosciences 561768	25 Tests
BDB557327	BD Biosciences 557327	50 Tests

Description

The B-ly4 monoclonal antibody specifically binds to CD21, a 145 kDa glycosylated type I integral membrane protein. CD21 is a receptor for the C3d complement fragment and for Epstein-Barr virus (EBV). CD21 is expressed on mature B cells, follicular dendritic cells, and some epithelial cells. It is also weakly expressed on the subset of mature T cells and thymocytes. CD21 plays a role in B-cell activation and proliferation. It may also play a role in modulating the function of T cells in the immune response to infections by lymphotropic viruses. Recently, CD21 was found to be part of a large complex containing CD19, CD81, and possibly other molecules.

Specifications

• Antigen: CD21
• Classification: Monoclonal
• Host Species: Mouse
• Target Species: Baboon, Cynomolgus, Human, Pig, Rhesus Monkey
• Isotype: IgG1 κ
• Purification Method: Affinity Purified
• Description: CR2; Complement receptor type 2; C3DR; EBV-R; Epstein-Barr virus receptor

• Applications: Flow Cytometry
• Conjugate: PE
• Regulatory Status: RUO
• Formulation: Aqueous buffered solution containing BSA and ≤0.09% sodium azide.
• Primary or Secondary: Primary
• Content And Storage: Store undiluted at 4°C and protected from prolonged exposure to light. Do not freeze.

For Research Use Only.