| Host: | Mammalian Cells |
| Applications: | ELISA/WB |
| Note: | STRICTLY FOR FURTHER SCIENTIFIC RESEARCH USE ONLY (RUO). MUST NOT BE USED IN DIAGNOSTIC OR THERAPEUTIC APPLICATIONS. |
| Short Description : | Recombinant-Active-Human CD72-C-hFc-His protein was developed from mammalian cells and has a target region of C-hFc-His. For use in research applications. |
| Conjugation: | Unconjugated |
| Formulation: | Lyophilized from a solution in PBS pH 7.4, 5% Trehalose, 5% Mannitol. |
| Dilution Range: | Reconstitute in sterile water for a stock solution. |
| Storage Instruction: | Use a manual defrost freezer and avoid repeated freeze thaw cycles. Store at 2 to 8°C for one week. Store at-20 to-80°C for twelve months from the date of receipt. |
| Endotoxin: | <0.1 EU/Mu g of the protein by the LAL method. |
| Immunoreactivity: | Measured by the ability of the Immobilised protein to induce IFN gamma secretion in human natural killer lymphoma cells (NK‑92). The ED50 for this effect is 3-15 Mu g/mL. |
| Gene Symbol: | CD72 |
| Gene ID: | 971 |
| Uniprot ID: | CD72_HUMAN |
| Immunogen Region: | Arg117-Asp359 |
| Immunogen: | Homo sapiens (Human) |
| Post Translational Modifications | Phosphorylated upon engagement of the B-cell receptor, probably by LYN or SYK. Phosphorylation at Tyr-7 is important for interaction with PTPN6/SHP-1. |
| Function | Co-receptor of B cell receptor (BCR) that plays both positive and negative roles on B-cell functions. Recognizes the Sm/ribonucleoprotein (RNP) self-antigen ligand, and coligation of CD72 and BCR inhibits BCR signaling. Mechanistically, ligand binding leads to the recruitment of PTPN6/SHP-1 to the BCR complex which is inhibitory to BCR signaling. Also acts as a ligand for CD5 and thereby plays a critical role in maintaining regulatory T and B-cell homeostasis. |
| Protein Name | B-Cell Differentiation Antigen Cd72Lyb-2Cd Antigen Cd72 |
| Database Links | Reactome: R-HSA-416700 |
| Cellular Localisation | MembraneSingle-Pass Type Ii Membrane Protein |
| Alternative Protein Names | B-Cell Differentiation Antigen Cd72 proteinLyb-2 proteinCd Antigen Cd72 proteinCD72 protein |
Information sourced from Uniprot.org