A growth hormone-releasing hormone analog
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Sermorelin (acetate)

Item No. 36696

Product Insert (PDF)Safety Data Sheet (SDS) (PDF)
Technical Information
Formal Name
29-L-argininamide-1-29-somatoliberin (human pancreatic islet), acetate
CAS Number
516482-86-3
Synonyms
  • Growth Hormone-releasing Factor (1-29) amide
  • hGH-RH(1-29)-NH2
  • hGRF(1-29)NH2
  • hpGRF(1-29)NH2
  • Somatotropin Releasing-Hormone (1-29) amide
Molecular Formula
C149H246N44O42S • XC2H4O2
Formula Weight
3357.9
Purity
≥95%
Formulation (Request formulation change)
A solid
Solubility(Learn about Variance in Solubility)
Water: 1 mg/ml
SMILES
NC([C@H](CCCNC(N)=N)NC([C@H](CO)NC([C@@H](NC([C@@]([C@H](CC)C)([H])NC([C@@H](NC([C@H](CCC(N)=O)NC([C@H](CC(C)C)NC([C@H](CC(C)C)NC([C@H](CCCCN)NC([C@H](CCCNC(N)=N)NC([C@@H](NC([C@H](CO)NC([C@H](CC(C)C)NC([C@H](CCC(N)=O)NC(CNC([C@H](CC(C)C)NC([C@H](C(C)C)NC([C@H](CCCCN)NC([C@H](CCCNC(N)=N)NC([C@@H](NC([C@H](CO)NC([C@H](CC(N)=O)NC([C@@]([C@@H](C)O)([H])NC([C@@H](NC([C@@]([C@H](CC)C)([H])NC([C@@H](NC([C@@H](NC([C@@H](NC([C@@H](N[H])CC1=CC=C(O)C=C1)=O)C)=O)CC(O)=O)=O)C)=O)=O)CC2=CC=CC=C2)=O)=O)=O)=O)CC3=CC=C(O)C=C3)=O)=O)=O)=O)=O)=O)=O)=O)=O)C)=O)=O)=O)=O)=O)=O)CC(O)=O)=O)=O)CCSC)=O)=O)=O.CC(O)=O
InChi Code
InChI=1S/C149H246N44O42S.C2H4O2/c1-20-77(13)116(191-122(211)81(17)168-132(221)104(66-113(204)205)178-121(210)79(15)167-123(212)88(152)62-84-39-43-86(198)44-40-84)145(234)185-102(63-83-32-23-22-24-33-83)138(227)193-118(82(18)197)146(235)186-103(65-111(155)202)137(226)189-108(71-196)142(231)182-101(64-85-41-45-87(199)46-42-85)136(225)175-93(38-31-56-165-149(161)162)126(215)174-91(35-26-28-53-151)131(220)190-115(76(11)12)143(232)184-97(58-72(3)4)124(213)166-68-112(203)170-94(47-49-109(153)200)128(217)180-100(61-75(9)10)135(224)188-106(69-194)140(229)169-80(16)120(209)172-92(37-30-55-164-148(159)160)125(214)173-90(34-25-27-52-150)127(216)179-99(60-74(7)8)134(223)181-98(59-73(5)6)133(222)176-95(48-50-110(154)201)129(218)183-105(67-114(206)207)139(228)192-117(78(14)21-2)144(233)177-96(51-57-236-19)130(219)187-107(70-195)141(230)171-89(119(156)208)36-29-54-163-147(157)158;1-2(3)4/h22-24,32-33,39-46,72-82,88-108,115-118,194-199H,20-21,25-31,34-38,47-71,150-152H2,1-19H3,(H2,153,200)(H2,154,201)(H2,155,202)(H2,156,208)(H,166,213)(H,167,212)(H,168,221)(H,169,229)(H,170,203)(H,171,230)(H,172,209)(H,173,214)(H,174,215)(H,175,225)(H,176,222)(H,177,233)(H,178,210)(H,179,216)(H,180,217)(H,181,223)(H,182,231)(H,183,218)(H,184,232)(H,185,234)(H,186,235)(H,187,219)(H,188,224)(H,189,226)(H,190,220)(H,191,211)(H,192,228)(H,193,227)(H,204,205)(H,206,207)(H4,157,158,163)(H4,159,160,164)(H4,161,162,165);1H3,(H,3,4)/t77-,78-,79-,80-,81-,82+,88-,89-,90-,91-,92-,93-,94-,95-,96-,97-,98-,99-,100-,101-,102-,103-,104-,105-,106-,107-,108-,115-,116-,117-,118-;/m0./s1
InChi Key
BVLCEKWPOSAKSZ-YQMCHIOTSA-N
Shipping & Storage Information
Storage
-20°C
Shipping
Room temperature in continental US; may vary elsewhere
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    1 mg

    $285

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    Product Description

    Sermorelin is a 29-residue N-terminal analog of growth hormone-releasing hormone (GHRH) that retains the ability to stimulate growth hormone (GH) release.1 Sermorelin (1 μg/kg, i.v.) increases serum GH levels in rats by approximately 17% compared with saline control after 15 minutes.2 It also increases GH release in pigs when administered at a dose of 250 ng/kg.3 Sermorelin (1 μM) increases proliferation of NCI-H727 human bronchial carcinoid cells by 30% and increases vascular endothelial growth factor (VEGF) secretion.4 It increases phosphorylation of focal adhesion kinase (FAK) and expression of VEGF in A549 lung cancer cells when used at a concentration of 0.1 μM.5 Formulations containing sermorelin have been used to diagnose and treat growth hormone deficiency.

    WARNING This product is not for human or veterinary use.

    References & Product Citations
    Product Description References

    1. Rivier, J., Spiess, J., Thorner, M., et al. Characterization of a growth hormone-releasing factor from a human pancreatic islet tumour. Nature 300(5889), 276-278 (1982).

    2. Izdebski, J., Pinski, J., Horvath, J.E., et al. Synthesis and biological evaluation of superactive agonists of growth hormone-releasing hormone. Proc. Natl. Acad. Sci. USA 92(11), 4872-4876 (1995).

    3. Lance, V.A., Murphy, W.A., Sueiras-Diaz, J., et al. Super-active analogs of growth hormone-releasing factor (1-29)-amide. Biochem. Bioph. Res. Commun. 119(1), 265-272 (1984).

    4. Stepień, T., Sacewicz, M., Lawnicka, H., et al. Stimulatory effect of growth hormone-releasing hormone (GHRH(1-29)NH2) on the proliferation, VEGF and chromogranin A secretion by human neuroendocrine tumor cell line NCI-H727 in vitro. Neuropeptides 43(5), 397-400 (2009).

    5. Siejka, A., Barabutis, N., and Schally, A.V. GHRH antagonist inhibits focal adhesion kinase (FAK) and decreases expression of vascular endothelial growth factor (VEGF) in human lung cancer cells in vitro. Peptides 37(1), 63-68 (2012).