anti-CD22 antibody [2D6]
anti-CD22 antibody [2D6] for Cellular activation ,Flow cytometry,ICC/IF,IHC-Frozen sections,IHC-Formalin-fixed paraffin-embedded sections,Immunoprecipitation and Mouse
Cancer antibody; Developmental Biology antibody; Immune System antibody; Immature B Cell Marker antibody
|Product Description||Rat Monoclonal antibody [2D6] recognizes CD22|
|Tested Application||Cell-Act , FACS, ICC/IF, IHC-Fr, IHC-P, IP|
|Immunogen||Splenic lymphocyte plasma membranes from CBA x C57 F1 mice|
|Full Name||CD22 antigen|
|Alternate Names||B-lymphocyte cell adhesion molecule; B-cell receptor CD22; T-cell surface antigen Leu-14; BL-CAM; SIGLEC-2; Sialic acid-binding Ig-like lectin 2; Siglec-2; CD antigen CD22; SIGLEC2|
|Application Note||* The dilutions indicate recommended starting dilutions and the optimal dilutions or concentrations should be determined by the scientist.|
|Calculated MW||95 kDa|
|Buffer||BBS (pH 8.2)|
|Storage instruction||For continuous use, store undiluted antibody at 2-8°C for up to a week. For long-term storage, aliquot and store at -20°C. Storage in frost free freezers is not recommended. Avoid repeated freeze/thaw cycles. Suggest spin the vial prior to opening. The antibody solution should be gently mixed before use.|
|Note||For laboratory research only, not for drug, diagnostic or other use.|
|Gene Full Name||CD22 antigen|
|Function||Mediates B-cell B-cell interactions. 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. [UniProt]|
|Research Area||Cancer antibody; Developmental Biology antibody; Immune System antibody; Immature B Cell Marker antibody|
|PTM||Phosphorylation of Tyr-762, Tyr-807 and Tyr-822 are involved in binding to SYK, GRB2 and SYK, respectively. Phosphorylation of Tyr-842 is involved in binding to SYK, PLCG2 and PIK3R1/PIK3R2.
Phosphorylated on tyrosine residues by LYN.
Images (1) Click the Picture to Zoom In
ARG20867 anti-CD22 antibody [2D6] FACS image
Flow Cytometry: BALB/c Mouse splenocytes stained with ARG20867 anti-CD22 antibody [2D6] followed by ARG21697 Mouse anti-Rat IgG1 antibody [G17E7] (Biotin) and Streptavidin (FITC).