FSH alpha&beta, His, Human

FSH (Follicle-stimulating hormone) is a gonadotropin, a glycoprotein polypeptide hormone. It has a functionally indispensable 96 amino acid α subunit that is common to LH, TSH and hCG, in addition to a structurally unique β subunit. FSH is synthesized and secreted by the gonadotropic cells of the anterior pituitary gland and regulates the development, growth, pubertal maturation, and reproductive processes of the body.

Price	$390.00
Cat. No.	Z05318-100
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Product Introduction Background Bottom Notes

Product Introduction

Species

Human

Protein Construction

FSH alpha&beta [Ala25-Ser116 (FSH alpha) and Asn19-Glu129 (FSH beta)] Accession # P01215 (FSH alpha) & P01225 (FSH beta)	His
N-term	C-term

Purity

> 95% as determined by BisTris PAGE

Endotoxin Level

Less than 1EU per μg by the LAL method.

Expression System

HEK293

Theoretical Molecular Weight

10.20 kDa (FSH alpha) and 13.58 kDa (FSH beta)

Apparent Molecular Weight

Due to glycosylation, the protein migrates to 25-30 kDa based on Bis-Tris PAGE result.

Formulation

Lyophilized from 0.22 μm filtered solution in PBS (pH 7.4).

Reconstitution

Centrifuge the tube before opening. Reconstituting to a concentration more than 100 μg/ml is recommended. Dissolve the lyophilized protein in distilled water.

Storage & Stability

Upon receiving, the product remains stable for 6 months at -20℃ or below. Upon reconstitution, the product should be stable for 3 months at -80℃. Avoid repeated freeze-thaw cycles.

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The purity of FSH alpha&beta, His, Human is greater than 95% as determined by SEC-HPLC. »

FSH alpha&beta, His, Human on Bis-Tris PAGE under reduced condition. The purity is greater than 95%. »

Background

Target Background

Synonyms

FSH alpha/beta; FSH alphaβ FSH alpha & FSH beta

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For research use only. Not intended for human or animal clinical trials, therapeutic or diagnostic use.