Purified native Human hCG alpha protein Protein Source: Pregnant human urine
纯度
> 98 % pure
应用备注
Each Investigator should determine their own optimal working dilution for specific applications.
限制
仅限研究用
状态
Lyophilized
溶解方式
Reconstitute with Na5 O4, pH 7.5 at 1-2 mg/mL.
缓冲液
Lyophilized from 0.05 M NH4(C(=O)OHO).
注意事项
Avoid repeated freeze/thaw cycles.
储存条件
-20 °C
储存方法
Aliquot and store at -20 °C.
抗原
HCG alpha
背景
Human chorionic gonadotropin (hCG) is a glycoprotein hormone produced in pregnancy that is made by the developing embryo after conception and later by the syncytiotrophoblast (part of the placenta). It is heterodimeric, with an alpha subunit identical to that of luteinizing hormone (LH), follicle-stimulating hormone (FSH), thyroid-stimulating hormone (TSH), and beta subunit that is unique to hCG. . Description: Pregnant human urine. Alternative Names: Human Chorionic Gonadotropin alpha (HCG a)