Recombinant Human Nephroblastoma Overexpressed Gene Protein (CHO-expressed),是一種血管生成劑,支持細胞粘附,誘導定向細胞遷移(趨化),并促進細胞的存活。 Synonyms rHuNephroblastoma Overexpressed Gene Protein; IBP-9; CCN3; IGFBP9; NOVH ; 重組人腎母細胞瘤過表達基因蛋白(CHO 表達) Species HumanSource CHO Accession P48745 Gene ID 4856 Molecular Weight 20-50 kDa AA Sequence TQRCPPQCPG RCPATPPTCA PGVRAVLDGC SCCLVCARQR GESCSDLEPC DESSGLYCDR SADPSNQTGI CTAVEGDNCV FDGVIYRSGE KFQPSCKFQC TCRDGQIGCV PRCQLDVLLP EPNCPAPRKV EVPGECCEKW ICGPDEEDSL GGLTLAAYRP EATLGVEVSD SSVNCIEQTT EWTACSKSCG MGFSTRVTNR NRQCEMLKQT RLCMVRPCEQ EPEQPTDKKG KKCLRTKKSL KAIHLQFKNC TSLHTYKPRF CGVCSDGRCC TPHNTKTIQA EFQCSPGQIV KKPVMVIGTC TCHTNCPKNN EAFLQELELK TTRGKM Biological Activity The ED50 is <5 μg/mL as measured by 3T3 cells. Appearance Lyophilized powder. Formulation Lyophilized after extensive dialysis against PBS. Endotoxin Level <0.2 EU/μg, determined by LAL method. Reconstitution Reconstitute the lyophilized recombinant Human Nephroblastoma Overexpressed Gene Protein (CHO-expressed) (rHuNephroblastoma Overexpressed Gene Protein) to 100 μg/mL using ddH2O or diluted with PBS. Storage & Stability Lyophilized recombinant Human Nephroblastoma Overexpressed Gene Protein (CHO-expressed) (rHuNephroblastoma Overexpressed Gene Protein) is stored at -20°C. After reconstitution, it is stable at 4°C for 1 week or -20°C for longer. It is recommended to freeze aliquots at -20°C or -80°C for extended storage. Shipping Room temperature in continental US; may vary elsewhere. Background CCN3 is expressed widely in derivatives of all three germ layers, and high levels of expression are observed in smooth muscle cells of the arterial vessel wall. Altered expression of CCN3 has been observed in a variety of tumors, including hepatocellular carcinomas, Wilm's tumors, Ewing's sarcomas, gliomas, rhabdomyosarcomas, and adrenocortical carcinomas. CCN3 supports cell adhesion, induces directed cell migration (chemotaxis), and promotes cell survival[1]. |