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Growth Hormone Protein, Mouse

Growth Hormone Protein, Mouse

Catalog Number: UA040237 Brand: UA BIOSCIENCE
Price:
Regular price $140 USD
Regular price Sale price $140 USD
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Product Details

Product Specification


Species Mouse
Amino Acid Sequence Phe27-Phe216
Expression System E.coli
Molecular Weight 19kDa (Reducing)
Purity >95% by SDS-PAGE
Endotoxin <0.1EU/μg
Conjugation Unconjugated
Tag No Tag
Physical Appearance Lyophilized Powder
Storage Buffer 20mM Tris, 300mM NaCl, pH8.0
Reconstitution Reconstitute at 0.1-1 mg/ml according to the size in ultrapure water after rapid centrifugation.
Stability & Storage · 12 months from date of receipt, lyophilized powder stored at -20 to -80℃.
· 3 months, -20 to -80℃ under sterile conditions after reconstitution.
· 1 week, 2 to 8℃ under sterile conditions after reconstitution.
· Please avoid repeated freeze-thaw cycles.
Reference

1. J S Strobl , M J Thomas (1994) Pharmacol Rev. 46(1):1-34.
2. John L Yovich, Sheena L P Regan (2019 Front Endocrinol (Lausanne). 10:650.

Background

Growth hormone (GH), also known as somatotropin, is a member of a family of growth factors that includes prolactin, placental lactogens, proliferins, and somatolactin. It is a peptide hormone that stimulates growth, cell reproduction and regeneration in humans and other animals. Growth hormone is a 191-amino acid, single-chain polypeptide that is synthesized, stored, and secreted by somatotropic cells within the lateral wings of the anterior pituitary gland. The pulsatile release of GH into circulation is regulated by the concerted actions of the hypothalamic hormones-GH-releasing hormone (GHRH) and somatostatin (SST) as well as by signals from the periphery-ghrelin and leptin. The human GH cDNA encodes a 217 amino acid (aa.) residue precursor protein with a 26 aa. putative signal peptide. By alternative splicing, at least four isoforms of GH have been identified.

Picture

SDS-PAGE

1μg (R: reducing condition, N: non-reducing condition).