ELISA: 1: 20000approx. 1: 40000. WB: 1: 500approx. 1: 1000. IHC: 1: 50approx. 1: 200. Other applications not tested. Optimal dilutions are dependent on conditions and should be determined by the user.
HCPH antibody, HPTP1C antibody, PTP-1C antibody, SH-PTP1 antibody, SHP-1 antibody, SHP-1L antibody, SHP1 antibody, DRPLA antibody, Hcph antibody, Ptp1C antibody, me antibody, motheaten antibody, Ptph6 antibody, Shp-1 antibody, fj22f05 antibody, wu:fj22f05 antibody, zgc:55501 antibody, ptpn6 antibody, protein tyrosine phosphatase, non-receptor type 6 antibody, protein tyrosine phosphatase, non-receptor type 6 L homeolog antibody, PTPN6 antibody, Ptpn6 antibody, ptpn6 antibody, ptpn6.L antibody
Background
SHP (also designated short heterodimer partner and small heterodimer partner) is an orphan nuclear receptor containing the dimerization and ligandbinding domains found in other nuclear receptors but lacking the conserved DNA binding domain. SHP is specifically expressed in liver and other tissues including fetal liver and adrenal gland, adult spleen and small intestine. In addition, SHP is highy expressed in the murine macrophage cell line RAW 264.7 but suppressed by oxLDL and 13-HODE, which is a ligand for PPARγ. SHP interacts with nuclear receptors including thyroid receptor, retinoic acid receptors (RAR and RXR) and estrogen receptors (ERa and ERb). SHP functions as a negative regulator of these receptors by at least three mechanisms: inhibition of DNA binding via dimerization, direct antagonism of coactivator function via competition and possibly transrepression via recruitment of putative corepressors. In oxLDL-treated, resting macrophage cells, SHP acts as a transcription coactivator of NF-κB, suggesting that SHP is a modulatory component in the regulation of the transcriptional activities of NF-κB. Lastly, negative feedback regulation of a hepatic bile acid transporter NTCP is controlled by bile acid-activated FXR via induction of SHP to protect the hepatocyte from bile acid-mediated damage in cholestatic conditions.Synonyms: HCP, Hematopoietic cell protein-tyrosine phosphatase, PTP-1C, PTP1C, PTPN-6, Protein-tyrosine phosphatase 1C, Protein-tyrosine phosphatase SHP-1, SH-PTP1, Tyrosine-protein phosphatase non-receptor type 6