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Recombinant Human Chorionic Gonadotropin Beta (beta-HCG)
Recombinant Human Chorionic Gonadotropin Beta (beta-HCG)
- 中文名称：
- Recombinant Human Chorionic Gonadotropin Beta (beta-HCG)
- 英文名称：
- Recombinant Human Chorionic Gonadotropin Beta (beta-HCG)
- 品牌：
- AAA Biotech
- 品牌介绍：
- AAA Biotech专注于为全球生命科学研究提供高品质的蛋白质研究工具，核心产品包括经严格验证的抗体、重组蛋白及ELISA试剂盒。
- 货号：
- AAA55766
- 规格：
- 0.1 mg|0.5 mg|1 mg|2x1 mg|3x1 mg
- 保存建议：
- Store it under sterile conditions at -20°C upon receiving. Recommend to aliquot the protein into smaller quantities for optimal storage.**Avoid repeated freeze-thaw cycles.**
The recombinant protein is stable for up to 6 months from date of receipt at -80°C.
- 货期：
- 6-8周
- 纯度：
- > 90 % as determined by SDS-PAGE.
- 产品形式：
- Powder
58 mM Na2HPO4, 17 mM NaH2PO4, 68 mM NaCl, pH 7.4 added with 5 % trehalose and 5 % mannitol are added as protectants before lyophilization
- 免责声明：
- *本产品仅供科研实验使用，不得用于临床诊断。*
- 说明书：
By restriction digest analysis, Talmadge et al. (1983) determined that the 7 CGB genes are extremely similar but not identical. Otani et al. (1988) found that CGB3 and CBG8 were expressed at 2-fold lower levels than CGB5 following transfection into a mouse adrenocortical cell line. Bo and Boime (1992) determined that most of the sequence variation among the CGB genes occurs in the nontranslated region of exon 1. They further found that CGB3 was expressedat about the same levels at CGB8 in first trimester placenta and in a choriocarcinoma cell line, and both were expressed at a lower level than CGB5. Jameson and Lindell (1988) determined that each of the CGB genes contains 3 exons. Otani et al. (1988) determined that the promoter regions contain no CAAT. or TATAA boxes.
