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Big ET-1 (1-38) (human)

Big ET-1 (1-38) (human) Structure
Big ET-1 (1-38) (human) structure
CAS No.
120796-97-6
Chemical Name:
Big ET-1 (1-38) (human)
Synonyms
ENDOTHELIN, BIG, HUMAN;BIG ENDOTHELIN 38 HUMAN;Big ET-1 (1-38) (human);BIG ENDOTHELIN-1 (HUMAN);Endothelin 1 (human),big;Big Endothelin 1-38 human;ENDOTHELIN, BIG 1-38, HUMAN;BIG ENDOTHELIN-1 (HUMAN, 1-38);BIG-ENDOTHELIN-I (1-38), HUMAN;BIG ENDOTHELIN-1 (1-38) (HUMAN)
CBNumber:
CB9237382
Molecular Formula:
C189H282N48O56S5
Molecular Weight:
4282.87
MDL Number:
MFCD00081408
MOL File:
Mol file
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-09-12 18:56:19
Request For Quotation

Big ET-1 (1-38) (human) Properties

storage temp. −20°C
solubility Soluble in DMSO
form Solid
color White to off-white
Sequence Cys-Ser-Cys-Ser-Ser-Leu-Met-Asp-Lys-Glu-Cys-Val-Tyr-Phe-Cys-His-Leu-Asp-Ile-Ile-Trp-Val-Asn-Thr-Pro-Glu-His-Val-Val-Pro-Tyr-Gly-Leu-Gly-Ser-Pro-Arg-Ser (Disulfide bridge: Cys1-Cys15; Cys3-Cys11)

SAFETY

Risk and Safety Statements

WGK Germany  3
HS Code  2937190000

Big ET-1 (1-38) (human) price More Price(15)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Biosynth PED-4208-V Big Endothelin-1 (Human, 1-38) 120796-97-6 0.5mg $2365.29 2026-06-04 Buy
Biosynth FB110372 Big Endothelin-1 (human) 120796-97-6 250ug $900 2026-06-04 Buy
Biosynth FB110372 Big Endothelin-1 (human) 120796-97-6 100ug $900 2026-06-04 Buy
Biosynth FB110372 Big Endothelin-1 (human) 120796-97-6 50ug $900 2026-06-04 Buy
Biosynth FB110372 Big Endothelin-1 (human) 120796-97-6 500ug $1180 2026-06-04 Buy
Product number Packaging Price Buy
PED-4208-V 0.5mg $2365.29 Buy
FB110372 250ug $900 Buy
FB110372 100ug $900 Buy
FB110372 50ug $900 Buy
FB110372 500ug $1180 Buy

Big ET-1 (1-38) (human) Chemical Properties,Uses,Production

Uses

Big Endothelin-1 (1-38), human is the precursor of endothelin-1. Endothelin-1 (ET-1) is a potent vasopressor peptide[1].

References

[1] Marie-Hélène Fecteau, et al. Endothelin-1 (1-31) is an intermediate in the production of endothelin-1 after big endothelin-1 administration in vivo. Hypertension. 2005 Jul;46(1):87-92. DOI:10.1161/01.HYP.0000170460.24604.23

Big ET-1 (1-38) (human) Preparation Products And Raw materials

Raw materials

Preparation Products

Big ET-1 (1-38) (human) Suppliers

Global( 51)Suppliers
Supplier Tel Email Country ProdList Advantage
GL Biochem (Shanghai) Ltd 21-61263452 13641803416 ymbetter@glbiochem.com China 9981 64
Chemsky（shanghai）International Co.,Ltd. 021-50135380 shchemsky@sina.com China 32273 50
Wuxi Zhongkun Biochemical Technology Co., Ltd. 0510-85629785 18013409632; sales@reading-chemicals.com China 15165 58
Creative Peptides info@creative-peptides.com United States 6083 56
Nanjing Peptide Biotech Ltd. 025-58361106-805 15951641583 zhao.xu@njpeptide.com China 9976 55
Chengdu Youngshe Chemical Co., Ltd. +86-17380623303 Caroline@youngshechem.com China 4725 58
Hangzhou Peptidego Biotech Co.,Ltd. 0571-87213919 15967184799 Eric@peptidego.com China 7872 58
Nanjing Meihao Pharmaceutical Technology Co., Ltd. meitaochem@126.com meitaochem@126.com China 19087 58
Zhejiang J&C Biological Technology Co.,Limited +1-2135480471 sales@sarms4muscle.com China 10378 58
Hangzhou Go Top Peptide Biotech 0571-88211921 sales1@gotopbio.com CHINA 2609 58
Supplier Advantage
GL Biochem (Shanghai) Ltd 64
Chemsky（shanghai）International Co.,Ltd. 50
Wuxi Zhongkun Biochemical Technology Co., Ltd. 58
Creative Peptides 56
Nanjing Peptide Biotech Ltd. 55
Chengdu Youngshe Chemical Co., Ltd. 58
Hangzhou Peptidego Biotech Co.,Ltd. 58
Nanjing Meihao Pharmaceutical Technology Co., Ltd. 58
Zhejiang J&C Biological Technology Co.,Limited 58
Hangzhou Go Top Peptide Biotech 58

View Lastest Price from Big ET-1 (1-38) (human) manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Big Endothelin-1 (1-38), human pictures 2026-07-15 Big Endothelin-1 (1-38), human
120796-97-6
 $955.00 10g TargetMol Chemicals Inc.

120796-97-6(Big ET-1 (1-38) (human))Related Search:

H-CYS-THR-CYS-PHE-THR-TYR-LYS-ASP-LYS-GLU-CYS-VAL-TYR-TYR-CYS-HIS-LEU-ASP-ILE-ILE-TRP-OH Endothelin-1 (human, porcine) IRL-1038 Endothelin (16-21) H-Cys-Ser-Cys-Ser-Ser-Trp-Leu-Asp-Lys-Glu-Cys-Val-Tyr-Phe-Cys-His-Leu-Asp-Ile-Ile-Trp-OH
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BIG ENDOTHELIN-1 (1-38) (HUMAN) BIG ENDOTHELIN-1 (HUMAN) BIG-ENDOTHELIN-I (1-38), HUMAN BIG ENDOTHELIN-1 (HUMAN, 1-38) BIG ENDOTHELIN 38 HUMAN CYS-SER-CYS-SER-SER-LEU-MET-ASP-LYS-GLU-CYS-VAL-TYR-PHE-CYS-HIS-LEU-ASP-ILE-ILE-TRP-VAL-ASN-THR-PRO-GLU-HIS-VAL-VAL-PRO-TYR-GLY-LEU-GLY-SER-PRO-ARG-SER CSCSSLMDKECVYFCHLDIIWVNTPEHVVPYGLGSPRS CSCSSLMDKECVYFCHLDIIWVNIPEHWPYGLGSPRS ENDOTHELIN, BIG 1-38, HUMAN ENDOTHELIN, BIG, HUMAN H-CYS-SER-CYS-SER-SER-LEU-MET-ASP-LYS-GLU-CYS-VAL-TYR-PHE-CYS-HIS-LEU-ASP-ILE-ILE-TRP-VAL-ASN-THR-PRO-GLU-HIS-VAL-VAL-PRO-TYR-GLY-LEU-GLY-SER-PRO-ARG-SER-OH CYS-SER-CYS-SER-SER-LEU-MET-ASP-LYS-GLU-CYS-VAL-TYR- PHE-CYS-HIS-LEU-ASP-ILE-ILE-TRP-VAL-ASN-THR-PRO-GLU-HIS-VAL-VAL-PRO-TYR-GLY-LEU-GLY-SER-PRO-ARG-SER(DISULFIDE BRIDGE:CYS1-CYS15, CYS3-CYS11) Cys-Ser-Cys-Ser-Ser-Leu-Met-Asp-Lys-Glu-Cys-Val-Tyr-Phe-Cys-His-Leu-Asp-Ile-Ile-Trp-Val-Asn-Thr-Pro-Glu-His-Val-Val-Pro-Tyr-Gly-Leu-Gly-Ser-Pro-Arg-Ser (Disulfide bridges Cys1-Cys15 and Cys3-Cys11) Endothelin 1 (human),big BIG ET-1 (1-38) (HUMAN) USP/EP/BP Big Endothelin-1 (1-38), human - 0.5 mg Big Endothelin 1-38 human Big ET-1 (1-38) (human) 120796-97-6 Biochemicals and Reagents BioChemical Application Index Cell Signaling Enzymes Chymase and Related Products Enzymes, Inhibitors, and Substrates