?Human HCGB protein
人絨毛膜促性腺ji素(β HCG)/HCGB天然蛋白
| 英文名稱 | Human HCGB protein |
| 中文名稱 | 人絨毛膜促性腺激素(β HCG)/HCGB天然蛋白 |
| 別????名 | HCG BETA PROTEIN; CGB; CGB1;CGB2;CGB3; CGB5; CGB7; Chorionic gonadotrophin chain beta; chorionic gonadotropin beta 3 subunit; Chorionic gonadotropin beta chain; Chorionic gonadotropin beta subunit; chorionic gonadotropin, beta polypeptide; chorionic gonadotropin, beta polypeptide 3; HCG; hCGB; Human HCG protein, CGB1_HUMAN.?? |
| 理論分子量 | 36kDa |
| 性????狀 | Liquid |
| 濃????度 | >1.0 mg/ml |
| 物????種 | Human |
| 序????列 | Purified native protein |
| 純????度 | >95% as determined by SDS-PAGE |
| 內毒素 | Not analyzed |
| 活性 | Yes |
| 保存條件 | Stored at -70℃ or -20℃. Avoid repeated freeze/thaw cycles. |
| 注意事項 | This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. |
| 產品介紹 | The beta subunit of chorionic gonadotropin (CGB) is encoded by six highly homologous and structurally similar genes that are arranged in tandem and inverted pairs on chromosome 19q13.3, and contiguous with the luteinizing hormone beta (LHB) subunit gene. The CGB genes are primarily distinguished by differences in the 5' untranscribed region. This gene was originally thought to be one of the two pseudogenes (CGB1 and CGB2) of CGB subunit, however, detection of CGB1 and CGB2 transcripts in vivo, and their presence on the polysomes, suggested that these transcripts are translated. To date, a protein product corresponding to CGB1 has not been isolated. The deduced sequence of the hypothetical protein of 132 aa does not share any similarity with that of functional CGB subunits (PMID:8954017). However, a 155 aa protein, translated from a different frame, is about the same size, and shares 98% identity with other CGB subunits. [provided by RefSeq, Jul 2008] |
本產品僅供科研使用.請勿用于醫藥,不能用于臨床治療診斷使用！