上海细胞库
人源细胞系| 稳转细胞系| 基因敲除株| 基因点突变细胞株| 基因过表达细胞株| 重组细胞系| 猪的细胞系| 马细胞系| 兔的细胞系| 犬的细胞系| 山羊的细胞系| 鱼的细胞系| 猴的细胞系| 仓鼠的细胞系| 狗的细胞系| 牛的细胞| 大鼠细胞系| 小鼠细胞系| 其他细胞系|
人源细胞系| 稳转细胞系| 基因敲除株| 基因点突变细胞株| 基因过表达细胞株| 重组细胞系| 猪的细胞系| 马细胞系| 兔的细胞系| 犬的细胞系| 山羊的细胞系| 鱼的细胞系| 猴的细胞系| 仓鼠的细胞系| 狗的细胞系| 牛的细胞| 大鼠细胞系| 小鼠细胞系| 其他细胞系|
| 规格 | 价格 | 库存 |
|---|---|---|
| 50ul | ￥ 1200 | 8 |
| 100ul | ￥ 1900 | 6 |
| 200ul | ￥ 2900 | 5 |
| 产品编号 | Ysm-2027M |
| 英文名称 | HCG Beta(4H7) |
| 中文名称 | 人绒毛膜促性腺激素β亚基/β-HCG单克隆抗体 |
| 别 名 | β-HCG; HCG-Beta; Beta-HCG; Beta HCG; CGB3_HUMAN; Choriogonadotropin subunit beta 3; CGB3; CGB; CGB5; CGB8; Choriogonadotropin subunit beta (CG-beta); Chorionic gonadotropin chain beta; HCG; hCGB; CG-beta; βHCG; β HCG. |
| 研究领域 | 免疫学 |
| 抗体来源 | Mouse |
| 克隆类型 | Monoclonal |
| 克 隆 号 | 4H7 |
| 交叉反应 | Human, |
| 产品应用 | ELISA=1:5000-100000 not yet tested in other applications. optimal dilutions/concentrations should be determined by the end user. |
| 理论分子量 | 16kDa |
| 细胞定位 | 分泌型蛋白 |
| 性 状 | Liquid |
| 浓 度 | 1mg/ml |
| 免 疫 原 | HCG Beta protein |
| 亚 型 | IgG |
| 纯化方法 | affinity purified by Protein A |
| 缓 冲 液 | 0.01M PBS(pH7.4) with 0.03% Proclin300 |
| 保存条件 | Shipped at 4℃. Store at -20 °C for one year. Avoid repeated freeze/thaw cycles. |
| 注意事项 | This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. |
| PubMed | PubMed |
| 产品介绍 | 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] Function: Encoded by a cluster of genes that have evolved by duplication from LHB. HCG-beta is encoded by six non-allelic genes (CGB) clustered on chromosome 19q13.3 and named CGB1, CGB2, CGB3, CGB5, CGB7 and CGB8. Two specific hCGb proteins that differ by three amino acids in positions 2,4 and 117 have been described: type 1 (CGB7) and type 2 (CGB3, CGB5, CGB8). The CGB gene first arose in the common ancestor of the anthropoid primates. Subunit: Heterodimer of a common alpha chain and a unique beta chain which confers biological specificity to thyrotropin, lutropin, follitropin and gonadotropin. Subcellular Location: Secreted. Tissue Specificity: Placenta. Similarity: Belongs to the glycoprotein hormones subunit beta family. SWISS: P0DN86 |
