

| Catalog No. | HT404014 | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Species reactivity | Human | ||||||||
| Applications | ELISA, IHC, WB | ||||||||
| Host species | Rabbit | ||||||||
| Clonality | Polyclonal | ||||||||
| Isotype | IgG | ||||||||
| Immunogen | E. coli - derived recombinant Human SH2D1B (Asp2-Gly92). | ||||||||
| Target | EAT2, SH2D1B, SH2 domain-containing protein 1B, EAT-2, EWS/FLI1-activated transcript 2 | ||||||||
| Purification | Purified by antigen affinity column. | ||||||||
| Accession | O14796 | ||||||||
| Form | Liquid | ||||||||
| Storage buffer | 0.01M PBS, pH 7.4, 50% Glycerol, 0.05% Proclin 300. Please refer to the specific buffer information in the hardcopy of datasheet or the lot-specific COA. |
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| Product Usage Information |
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| Stability and Storage | Use a manual defrost freezer and avoid repeated freeze thaw cycles. Store at 2 to 8°C for frequent use. Store at -20 to -80°C for twelve months from the date of receipt. | ||||||||
| Background | SH2 domain-containing protein 1B (SH2D1B) is a ~15 kDa protein. Cytoplasmic adapter regulating receptors of the signaling lymphocytic activation molecule (SLAM) family such as CD84, SLAMF1, LY9 and CD244. In SLAM signaling seems to cooperate with SH2D1A/SAP. Plays a role in regulation of effector functions of natural killer (NK) cells by controlling signal transduction through CD244/2B4 without effecting its tyrosine phosphorylation; downstream signaling involves PLCG1 and ERK activation. Activation of SLAMF7-mediated NK cell function does not effect receptor tyrosine phosphorylation but distal signaling. In the context of NK cell-mediated cytotoxicity does not enhance conjugate formation with target cells but stimulates polarization of the microtubule-organizing center and cytotoxic granules toward the NK cell synapse. 1. Morra, M. et al. (2001) The EMBO journal 20, 5840-52. PMID: 11689425 2. Pérez-Quintero, LA. et al. (2014) The Journal of experimental medicine 211, 727-42. PMID: 24687958 | ||||||||
| Note | For research use only. |
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