Human Follicle Stimulating Hormone
Category: Recombinant Human Cytokines$70.00 – $4,700.00
Description
Accession
P01225
Source
Optimized DNA sequence encoding Human FSH mature chain was expressed inCHO.
Molecular weight
Follicle stimulating hormoneis a glycoprotein with molecular mass of 30kDa. FSH is a heterodimeric hormone consisting of 92 amino acids alpha chain and 111 amino acids beta chain.
Purity
>95%, as determined by SDS-PAGE and HPLC
Biological Activity
Activity was determined to be 1x104 IU/mg protein
Endotoxin
Endotoxin content was assayed using a LAL gel clot method. Endotoxin level was found to be less than 0.1 ng/µg(1EU/µg).
Presentation
FSH was lyophilized from a 0.2 μm filtered solution.
Reconstitution
A quick spin of the vial followed by reconstitution in distilled water to a concentration not less than 0.1 mg/mL. This solution can then be diluted into other buffers.
Storage
The lyophilized protein is stable for at least 2 years from date of receipt at -20° C. Upon reconstitution, this product can be stored in working aliquots at 2° - 8° C for one month, or at -20° C for six months, with a carrier protein without detectable loss of activity. Avoid repeated freeze/thaw cycles.
Usage
This product is for research purposes only.It may not be used for therapeutics or diagnostic purposes.
Molecular function
