Recombinant Human Growth hormone-releasing factor/GHRF/GHRH/Somatoliberin
规格:
10ug/50ug/500ug/1mg
规格:
10ug
产品价格:
¥160.0
规格:
50ug
产品价格:
¥360.0
规格:
500ug
产品价格:
询价
规格:
1mg
产品价格:
询价
Recombinant Human Growth hormone-releasing factor/GHRF/GHRH/Somatoliberin (CX19)
产品说明(Description)
Recombinant Human Growth Hormone-releasing factor is produced by our Mammalian expression system and the target gene encoding Pro21-Leu75 is expressed with a Fc tag at the C-terminus.
Lyophilized from a 0.2 μm filtered solution of PBS, pH7.4.
质量控制(Quality Control)
Purity: Greater than 95% as determined by reducing SDS-PAGE.
Endotoxin: Less than 0.1 ng/ug (1 EU/ug) as determined by LAL test.
复溶(Reconstitution)
Always centrifuge tubes before opening. Do not mix by vortex or pipetting. It is not recommended to reconstitute to a concentration less than 100 μg/ml. Dissolve the lyophilized protein in distilled water. Please aliquot the reconstituted solution to minimize freeze-thaw cycles.
保存(Storage)
Lyophilized protein should be stored at < -20°C, though stable at room temperature for 3 weeks.Reconstituted protein solution can be stored at 4-7°C for 2-7 days.Aliquots of reconstituted samples are stable at < -20°C for 3 months.
背景(Background)
Growth-hormone-releasing hormone (GHRH) is a releasing hormone for growth hormone. It is a 44-amino acid peptide hormone produced in the arcuate nucleus of the hypothalamus. GHRH first appears in the human hypothalamus between 18 and 29 weeks of gestation, which corresponds to the start of production of growth hormone and other somatotropes in fetuses. GRF is released by the hypothalamus and acts on the adenohypophyse to stimulate the secretion of growth hormone.