Anti-Human CD3-FITC/CD19-PE [clone OKT3,4G7]

Background:
This product is a FCM antibody cocktail made up of FITC Anti-Human CD3 Antibody [Clone: OKT3] (Mouse IgG2a, κ) and PE Anti-Human CD19 Antibody [Clone: 4G7] (Mouse IgG1, κ).
CD3 is a heterotetrameric protein consisting of a CD3γ, a CDδ and 2 CD3ε. It forms complex with TCR. OKT-3 recognize human CD3ε. Human CD3 is expressed on the surface of T cells and NKT cells.
CD19 is a single-chain transmembrane glycoprotein expressed on B cells of all stages except plasma cells. It is a common marker for B cells. CD19 is also expressed in follicular dendritic cells. It forms complex with CD21 and CD84, which forms co-receptor with BCR. It takes part in B cell development, activantion and differentiation.

Buffer: PBS with 0.05% Proclin300, 1% BSA

Storage:
Store at 2~8°C and protected from prolonged exposure to light. Do not freeze.