CD22 Antibody | RQ5551

CD22 Antibody | RQ5551 | Gentaur US, UK & Europe Disrtribition

Family: Primary antibody

Formulation: 0.5mg/ml if reconstituted with 0.2ml sterile DI water

Format: Antigen affinity purified

Clone: 5E7.

Host Animal: Mouse

Clonality: Monoclonal (mouse origin)

Species Reactivity: Human

Application: WB, FACS

Buffer: Lyophilized from 1X PBS with 2% Trehalose and 0.025% sodium azide

Limitation: This CD22 antibody is available for research use only.

Purity: Affinity purified

Description: CD22 is a surface glycoprotein of B lymphocytes that is rapidly phosphorylated on cytoplasmic tyrosines after antigen receptor cross-linking. It is a negative regulator of antigen receptor signaling whose onset of expression at the mature B cell stage may serve to raise the antigen concentration threshold required for B cell triggering. The human CD22 gene is expressed specifically in B lymphocytes and likely has an important function in cell-cell interactions. The B cell coreceptor CD22 plays an important role in regulating signal transduction via the B cell Ag receptor. And CD22 is located within the band region q13.1 of chromosome 19.

Immunogen: Amino acids LAILILAICGLKLQRRWKRTQSQQGLQEN were used as the immunogen for the CD22 antibody.

Storage: After reconstitution, the CD22 antibody can be stored for up to one month at 4oC. For long-term, aliquot and store at -20 °C. Avoid repeated freezing and thawing.