Natural human FSH protein (ab51888)


  • 製品名Natural human FSH protein
  • タンパク質長Full length protein


  • 由来Native
  • 由来Native
  • アミノ酸配列
    • 生物種Human
    • 分子量36 kDa
    • 配列の追加情報hFSH is a glycoprotein produced from urine of post-menopausal women and having a total MW of 35.5 kDa. hFSH is a heterodimeric hormone consisting of 165 aa chain (non-active)& 115 aa chain (active).


Our Abpromise guarantee covers the use of ab51888 in the following tested applications.

The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.

  • 生理活性This protein is biologically active when compared to standard. The activity was found to be 626IU/mg. Contaminants are less than:- 0.1% HCG 0.5% TSH 0.5% LH 0.5% GH 0.5% Prolactin. Free of HbsAg, antibodies to HIV and HCV.
  • アプリケーション


  • 精製度> 95 % SDS-PAGE.
    98% as determined by SDS-PAGE and HPLC. Purified using proprietary chromatographic techniques from urine of post menopausal women.
  • 製品の状態Lyophilised
  • 備考For long term storage it is recommended to add a carrier protein such as 0.1% BSA or HSA.

    This protein, Human FSH is a glycoprotein produced from urine of post-menopausal women and having a total molecular mass of 35,500 Dalton. hFSH is a heterodimeric hormone consisting of 165 amino acids chain (non-active) and 115 amino acids chain (active).

  • Concentration information loading...


  • 保存方法および安定性

    Shipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C or -80°C. Avoid freeze / thaw cycle.

    Preservative: None

    This product is an active protein and may elicit a biological response in vivo, handle with caution.

  • 再構成Reconstitute in sterile distilled water to give a concentration of 0.1-1.0 mg/ml.


  • 別名
    • Anterior pituitary glycoprotein hormones common subunit alpha
    • CG alpha
    • CGA
    • Choriogonadotropin alpha chain
    • Chorionic gonadotrophin alpha subunit
    • Chorionic gonadotropin alpha polypeptide
    • Follicle stimulating hormone alpha chain
    • Follicle Stimulating Hormone Beta
    • Follicle stimulating hormone beta polypeptide
    • Follicle stimulating hormone beta subunit
    • Follitropin alpha chain
    • Follitropin beta chain
    • Follitropin subunit beta
    • FSH A
    • FSH alpha
    • FSH B
    • FSH beta
    • FSHA
    • FSHB
    • Glycoprotein hormones alpha chain
    • Glycoprotein hormones alpha polypeptide
    • GPHa
    • GPHA 1
    • GPHA1
    • HCG
    • LHA
    • LSH alpha
    • Luteinizing hormone alpha chain
    • Lutropin alpha chain
    • OTTHUMP00000016825
    • Thyroid stimulating hormone alpha chain
    • Thyrotropin alpha chain
    • TSH alpha
    • TSHA
    see all
  • 関連性Follicle stimulating hormone enables ovarian folliculogenesis to the antral follicle stage and is essential for Sertoli cell proliferation and maintenance of sperm quality in the testis. Members of the pituitary glycoprotein hormone family, of which FSH is one (see also luteinizing hormone, chorionic gonadotropin, and thyroid stimulating hormone), consist of a shared alpha chain and a beta chain encoded by a separate gene. The FSHB gene encodes the beta subunit of follicle stimulating hormone.
  • 細胞内局在Secreted

Natural human FSH protein (ab51888) 使用論文

ab51888 has not yet been referenced specifically in any publications.

Product Wall

Thank you for your inquiry.

The activity for this lot is also 6261 U/mg.

Please let me know if you have any other questions.

Thank you for your phone call. I am sending you the following discount codes for trying the antibodies in sELISA and mouse/rat. As for the proteins, I have found the following:

Luteinizing Hormone: none
FSH: ab51888 (human) - test in sEL...

Read More