Somatostatin

• Catalog No.: S1763
• CAS Number: 38916-34-6
• M. F.: C76H104N18O19S2
• M. W.: 1637.87816
• Purity: ≥97% (HPLC)

SYNONYMS

• Title: 生长抑素
• IUPAC name: (4R,10S,13S,16S,19S,22S,25S,28S,31S,34S,37R)-19,34-bis(4-aminobutyl)-37-{2-[(2S)-2-aminopropanamido]acetamido}-13,25,28-tribenzyl-31-(carbamoylmethyl)-10,16-bis[(1R)-1-hydroxyethyl]-7-(hydroxymethyl)-22-(1H-indol-3-ylmethyl)-6,9,12,15,18,21,24,27,30,33,36-undecaoxo-1,2-dithia-5,8,11,14,17,20,23,26,29,32,35-undecaazacyclooctatriacontane-4-carboxylic acid
• IUPAC Traditional name: (4R,10S,13S,16S,19S,22S,25S,28S,31S,34S,37R)-19,34-bis(4-aminobutyl)-37-{2-[(2S)-2-aminopropanamido]acetamido}-13,25,28-tribenzyl-31-(carbamoylmethyl)-10,16-bis[(1R)-1-hydroxyethyl]-7-(hydroxymethyl)-22-(1H-indol-3-ylmethyl)-6,9,12,15,18,21,24,27,30,33,36-undecaoxo-1,2-dithia-5,8,11,14,17,20,23,26,29,32,35-undecaazacyclooctatriacontane-4-carboxylic acid
• Synonyms: 生长抑素-14; 促生长素释放抑制因子; SRIF; 生长激素释放抑制因子

DATABASE IDS

• MDL Number: MFCD00076762
• EC Number: 254-186-5
• Beilstein Number: 6436064
• CAS Number: 38916-34-6
• PubChem SID: 24899493

PROPERTIES

• Purity: ≥97% (HPLC)
• Suitability: suitable for cell culture
• Gene Information: human ... SSTR1(6751), SSTR2(6752), SSTR3(6753), SSTR4(6754), SSTR5(6755)
• Apperance: powder
• Solubility: H2O: soluble1 mg/mL
• Personal Protective Equipment: Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
• RTECS: WF8751700
• Storage Temperature: -20°C
• German water hazard class: 3

DETAILS

Description (English)

Amino Acid Sequence
Ala-Gly-Cys-Lys-Asn-Phe-Phe-Trp-Lys-Thr-Phe-Thr-Ser-Cys
Biochem/physiol Actions
Somatostatin regulates the endocrine system and affects neurotransmission and cell proliferation via interaction with G protein-coupled somatostatin receptors and inhibition of the release of numerous secondary hormones.
Reconstitution
To prepare 2 μg/ml stock solution, dissolve in 5 ml sterile culture medium per μg somatostatin.
Physical form
powder-0 °C; stock-frozen in working aliquots, avoid repeated freeze/thaw