Human Growth Hormone (pure) (30R-AG020)

Purified recombinant Human Human Growth Hormone (pure)

Synonyms hGH protein
Species Human
Protein Type Recombinant
Applications User optimized
Assay Information Protein quantitation was carried out by two independent methods. 1. UV spectroscopy at 280 nm using the absorbency value of 0.72 as the extinction coefficient for a 0.1% (1mg/ml) solution. 2. Analysis by RP-HPLC, using a calibrated solution of GH as a Reference Standard.

Specifications

Residues HGH protein containing 192 amino acids.
Expression System E.coli
Grade & Purity > 98% pure
Method of Purification Human Growth Hormone protein
Molecular Weight 22260.01 Da
Form & Buffer Lyophilized from 1 mg/ml stock in PBS with 8 mgs mannitol with no additives. Reconstitute with deionized water to at elast 100 ug/ml.

Storage & Safety

Storage Store at 4 deg C until reconstitution. Following reconstitution aliquot and freeze at -20 deg C for long term storage. Avoid repeated freeze/thaw cycles.
Endotoxin Levels Endotoxin < 1EU/ ug

General Information

Biological Significance GH is a member of the somatotropin/prolactin family of hormones which play an important role in growth control. The gene, along with four other related genes, is located at the growth hormone locus on chromosome 17 where they are interspersed in the same transcriptional orientation; an arrangement which is thought to have evolved by a series of gene duplications. The five genes share a remarkably high degree of sequence identity. Alternative splicing generates additional isoforms of each of the five growth hormones, leading to further diversity and potential for specialization. This particular family member is expressed in the pituitary but not in placental tissue as is the case for the other four genes in the growth hormone locus. Mutations in or deletions of the gene lead to growth hormone deficiency and short stature.

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Availability: In stock

Price: £387.81
Size: 1 mg
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