Immunological Sciences

CD22 Mouse Monoclonal Antibody

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Catalog Number:MABN81262
Conjugate:Unconjugated
Size:100μL
Concentration:1mg/ml
Host:Mouse
Isotype:Mouse IgG1
Clone:Monoclonal
Immunogen:Purified recombinant fragment of human CD22 (AA: 621-725) expressed in E. Coli.
Reactivity:Human
Applications:ICC 1:200-1:1000,ELISA 1:5000-1:20000,FC 1:200-1:400
Molecular Weight:95.3kDa
Purification:Affinity Purification
Form:Liquid
Synonyms:SIGLEC2; SIGLEC-2

Applications

ICC 1:200-1:1000,ELISA 1:5000-1:20000,FC 1:200-1:400

Immunogen

Purified recombinant fragment of human CD22 (AA: 621-725) expressed in E. Coli.

Target Background

CD22 may be involved in the localization of B-cells in lymphoid tissues. Binds sialylated glycoproteins; one of which is CD45. Preferentially binds to alpha-2,6-linked sialic acid. The sialic acid recognition site can be masked by cis interactions with sialic acids on the same cell surface. Upon ligand induced tyrosine phosphorylation in the immune response seems to be involved in regulation of B-cell antigen receptor signaling. Plays a role in positive regulation through interaction with Src family tyrosine kinases and may also act as an inhibitory receptor by recruiting cytoplasmic phosphatases via their SH2 domains that block signal transduction through dephosphorylation of signaling molecules

Synonyms:SIGLEC2; SIGLEC-2

Storage

Store at 4°C short term. Aliquot and store at -20°C for 12 months. Avoid freeze/thaw cycles.

Buffer

Purified antibody in PBS with 0.05% sodium azide

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