"GH" Related Products

Expand
Expand

Recombinant Ovine Growth Hormone

Cat. No.: GH-35O
Product Overview: Recombinant Ovine Growth Hormone produced inE.Coliis a single, non-glycosylated polypeptide chain containing 200 amino acids and having a molecular mass of 22015 Dalton. Recombinant Ovine GH is purified by proprietary chromatographic techniques.
Description: 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.
Source: Escherichia Coli.
Amino Acid Sequence: The sequence of the first five N-terminal amino acids was determined and was found to be Met-Ala-Phe-Pro-Ala.
Physical Appearance: Sterile Filtered White lyophilized (freeze-dried) powder.
Purity: Greater than 98.0% as determined by: (a) Analysis by RP-HPLC. (b) Analysis by SDS-PAGE.
Formulation: The protein was lyophilized from a concentrated (1 mg/ml) solution with 0.0045 mM NaHCO3.
Solubility: It is recommended to reconstitute the lyophilized Growth Hormone in sterile 18 MΩ-cm H2O not less than 100 µg/ml, which can then be further diluted to other aqueous solutions.
Specific Activity: The activity as determined by the dose-dependant stimulation of the proliferation FDCP13B9 cells.
Protein Content: Protein quantitation was carried out by two independent methods: 1. UV spectroscopy at 280 nm using the absorbency value of 0.7 as the extinction coefficient for a 0.1% (1 mg/ml) solution. This value is calculated by the PC GENE computer analysis program of protein sequences (IntelliGenetics). 2. Analysis by RP-HPLC, using a calibrated solution of GH as a Reference Standard.
Stability: Lyophilized Growth Hormone although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution GH Ovine should be stored at 4°Cbetween 2-7 days and for future use below -18°C. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA). Please prevent freeze-thaw cycles.
Gene Name: GH growth hormone [ Ovis aries ]
Synonyms: GH; growth hormone; GH1; somatotropin
Gene ID: 443329
mRNA Refseq: NM_001009315
Protein Refseq: NP_001009315
UniProt ID: P67930

Online Inquiry

Note: There will be extra charge for optional service!

Please input "biomart" as verification code. Please review Creative BioMart's privacy policy for more information

Optional requirements on this protein    +Expand

Price Inquiry

Welcome! For price inquiries, please feel free to contact us through the form below. We will get back to you as soon as possible.