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GH Protein

Growth Hormone, GHN, GH-N, hGH-N, Pituitary growth hormone, Somatotropin

Catalog No. Product Name Size List Price (US$) Quantity
BP000202-CYT-430 Recombinant Chicken Growth Hormone 100 ug 160.00
BP000202-CYT-430 Recombinant Chicken Growth Hormone 1 mg 840.00
Description

Background
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.

BP000202-CYT-430: Recombinant Chicken Growth Hormone

Source: E.Coli-derived.
Predicted molecular mass: 22255 Dalton.
N-terminal sequence analysis: Ala-Thr-Phe-Pro-Ala.
GH Chicken Recombinantis fully biologically active in homologous assays and in PDF-P1 3B9 cells stably transfected with rabbit GH receptors.
Purity > 99%, by reducing SDS?PAGE and SEC-HPLC.
Formulation: The protein was lyophilized from a concentrated (1 ug/ml) solution with 0.3% NaHCO3 adjusted to pH 8.
Reconstitution: It is recommended to reconstitute the lyophilized GH Chicken Recombinant in sterile water or 0.4% NaHCO3 adjusted to pH 8-9, not less than 100 ug/ml and not more than 3 mg/ml, which can then be further diluted to other aqueous solutions, preferably in presence of carrier protein.

Shipping: The product is shipped at ambient temperature. Upon receipt, store it immediately at the temperature recommended below.
Stability & Storage: Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
12 months from date of receipt, -20 to -70°C as supplied.
1 month, 2 to 8°C under sterile conditions after reconstitution.
3 months, -20 to -70°C under sterile conditions after reconstitution.
 

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