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Recombinant Human FSH-b protein (His Tag)

Recombinant Human FSH-b protein (His Tag)
  • Recombinant Human FSH-b protein (His Tag)
  • Recombinant Human FSH-b protein (His Tag)

Price: ¥3600.00 ¥1200.00

Size:
100 μg 20 μg
  • 表达系统: E.coli
  • 蛋白编码: P01225
别称
FSH-B;FSH-Beta;FSHB;Follicle-Stimulating Hormone Beta Subunit;Follitropin Beta Chain;Follitropin Subunit Beta
表达系统
E.coli
序列
Met1-Glu129
蛋白编码
P01225
种属
Human
计算分子量
14.1 kDa
表观分子量
28 kDa
标签
C-His
生物活性
Not validated for activity
纯度
> 95% as determined by reducing SDS-PAGE.
内毒素
< 10 EU/mg of the protein as determined by the LAL method
保存条件
Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80℃. Reconstituted protein solution can be stored at 4-8℃ for 2-7 days. Aliquots of reconstituted samples are stable at < -20℃ for 3 months.
运输条件
This product is provided as lyophilized powder which is shipped with ice packs.
制剂
Lyophilized from a 0.2 μm filtered solution in PBS with 5% Trehalose and 5% Mannitol.
复溶方法
It is recommended that sterile water be added to the vial to prepare a stock solution of 0.5 mg/mL. Concentration is measured by UV-Vis.
背景
Follitropin Subunit β (FSHB) is a secreted protein that belongs to the glycoprotein hormones subunit β family. The pituitary glycoprotein hormone family includes follicle-stimulating hormone, luteinizing hormone, chorionic gonadotropin, and thyroid-stimulating hormone. FSHB exists in a heterodimer of a common α chain and an unique β chain that confers biological specificity to thyrotropin, lutropin, follitropin, and gonadotropin. FSHB stimulates development of follicle and spermatogenesis in the reproductive organs. Defects in FSHB are a cause of isolated follicle-stimulating hormone deficiency (IFSHD).
SDS-PAGE analysis of Human FSH-b proteins, 2μg/lane of Recombinant Human FSH-b proteins was resolved with SDS-PAGE under reducing conditions, showing bands at 20-28 KD.


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