| Host: |
Rabbit |
| Applications: |
WB/IHC/IF/ELISA |
| Reactivity: |
Human/Rat/Mouse |
| Note: |
STRICTLY FOR FURTHER SCIENTIFIC RESEARCH USE ONLY (RUO). MUST NOT TO BE USED IN DIAGNOSTIC OR THERAPEUTIC APPLICATIONS. |
| Short Description: |
Rabbit polyclonal antibody anti-Phospho-B-cell receptor CD22-Tyr807 (776-825 aa) is suitable for use in Western Blot, Immunohistochemistry, Immunofluorescence and ELISA research applications. |
| Clonality: |
Polyclonal |
| Conjugation: |
Unconjugated |
| Isotype: |
IgG |
| Formulation: |
Liquid in PBS containing 50% Glycerol, 0.5% BSA and 0.02% Sodium Azide. |
| Purification: |
The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen. |
| Concentration: |
1 mg/mL |
| Dilution Range: |
WB 1:500-1:2000IHC 1:100-1:300ELISA 1:40000IF 1:50-200 |
| Storage Instruction: |
Store at-20°C for up to 1 year from the date of receipt, and avoid repeat freeze-thaw cycles. |
| Gene Symbol: |
CD22 |
| Gene ID: |
933 |
| Uniprot ID: |
CD22_HUMAN |
| Immunogen Region: |
776-825 aa |
| Specificity: |
Phospho-CD22 (Y807) Polyclonal Antibody detects endogenous levels of CD22 protein only when phosphorylated at Y807. |
| Immunogen: |
The antiserum was produced against synthesized peptide derived from the human BL-CAM around the phosphorylation site of Tyr807 at the amino acid range 776-825 |
| Post Translational Modifications | 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. |
| 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. |
| Protein Name | B-Cell Receptor Cd22B-Lymphocyte Cell Adhesion MoleculeBl-CamSialic Acid-Binding Ig-Like Lectin 2Siglec-2T-Cell Surface Antigen Leu-14Cd Antigen Cd22 |
| Database Links | Reactome: R-HSA-198933Reactome: R-HSA-5690714Reactome: R-HSA-983695 |
| Cellular Localisation | Cell MembraneSingle-Pass Type I Membrane Protein |
| Alternative Antibody Names | Anti-B-Cell Receptor Cd22 antibodyAnti-B-Lymphocyte Cell Adhesion Molecule antibodyAnti-Bl-Cam antibodyAnti-Sialic Acid-Binding Ig-Like Lectin 2 antibodyAnti-Siglec-2 antibodyAnti-T-Cell Surface Antigen Leu-14 antibodyAnti-Cd Antigen Cd22 antibodyAnti-CD22 antibodyAnti-SIGLEC2 antibody |
Information sourced from Uniprot.org
12 months for antibodies. 6 months for ELISA Kits. Please see website T&Cs for further guidance
