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S8648

Sigma-Aldrich

Somatotropin (STH) from porcine pituitary

Synonym(s):

Growth Hormone

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About This Item

CAS Number:
EC Number:
MDL number:
UNSPSC Code:
51111800
NACRES:
NA.32
biological source:
Porcine
form:
powder

biological source

Porcine

Quality Level

sterility

non-sterile

form

powder

mol wt

~22 kDa

packaging

vial of ~50 IU

drug control

Home Office Schedule 4.2

solubility

ethanolamine: 5 mg/mL (basic buffers, pH 9-10)

UniProt accession no.

shipped in

ambient

storage temp.

2-8°C

Gene Information

pig ... GH(396884)

Amino Acid Sequence

Phe-Pro-Ala-Met-Pro-Leu-Ser-Ser-Leu-Phe-Ala-Asn-Ala-Val-Leu-Arg-Ala-Gln-His-Leu-His-Gln-Leu-Ala-Ala-Asp-Thr-Tyr-Lys-Glu-Phe-Glu-Arg-Ala-Tyr-Ile-Pro-Glu-Gly-Gln-Arg-Tyr-Ser-Ile-Gln-Asn-Ala-Gln-Ala-Ala-Phe-Cys-Phe-Ser-Glu-Thr-Ile-Pro-Ala-Pro-Thr-Gly-Lys-Asp-Glu-Ala-Gln-Gln-Arg-Ser-Asp-Val-Glu-Leu-Leu-Arg-Phe-Ser-Leu-Leu-Leu-Ile-Gln-Ser-Trp-Leu-Gly-Pro-Val-Gln-Phe-Leu-Ser-Arg-Val-Phe-Thr-Asn-Ser-Leu-Val-Phe-Gly-Thr-Ser-Asp-Arg-Val-Tyr-Glu-Lys-Leu-Lys-Asp-Leu-Glu-Glu-Gly-Ile-Gln-Ala-Leu-Met-Arg-Glu-Leu-Glu-Asp-Gly-Ser-Pro-Arg-Ala-Gly-Gln-Ile-Leu-Lys-Gln-Thr-Tyr-Asp-Lys-Phe-Asp-Thr-Asn-Leu-Arg-Ser-Asp-Asp-Ala-Leu-Leu-Lys-Asn-Tyr-Gly-Leu-Leu-Ser-Cys-Phe-Lys-Lys-Asp-Leu-His-Lys-Ala-Glu-Thr-Tyr-Leu-Arg-Val-Met-Lys-Cys-Arg-Arg-Phe-Val-Glu-Ser-Ser-Cys-Ala-Phe

General description

Somatotropin or growth hormone is a peptide hormone that is secreted by the anterior pituitary gland. It is essential for growth. The hormone increases muscle mass, reduces fat mass, helps in maintaining normal blood glucose levels and also promotes a balanced lipid profile.

Application

Somatotropin (STH) has been used to study its effects on repressing hepatic H2S production post-transcriptionally. It has also been used as one of the components of a medium to culture primordial follicles.

Biochem/physiol Actions

Increases mass of most tissues by increasing cell number rather than cell size, mobilizes fat stores

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Obesity: a somatotrope perspective.
Buffy S Ellsworth
Endocrinology, 154(4), 1390-1391 (2013-03-26)
Manuel D Gahete et al.
Endocrinology, 154(7), 2410-2420 (2013-05-15)
IGF-I is considered a primary inhibitor of GH secretion. Insulin may also play an important role in regulating GH levels because insulin, like IGF-I, can suppress GH synthesis and release in primary pituitary cell cultures and insulin is negatively correlated
Transgenic salmon nears approval.
Heidi Ledford
Nature, 497(7447), 17-18 (2013-05-03)
Somatotropin in the treatment of growth hormone deficiency and Turner syndrome in pediatric patients: a review
Clinical Pharmacology and Therapeutics (2010)
Ying Liu et al.
BMC biotechnology, 13, 21-21 (2013-03-19)
Distinguishing desired mutants from parental templates and undesired mutants is a problem not well solved in Quikchange™ mutagenesis. Although Dpn I digestion can eliminate methylated parental (WT) DNA, the efficiency is not satisfying due to the existence of hemi-methylated DNA

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