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Pyr-Gly-Pro-Trp-Leu-Glu-Glu-Glu-Glu-Glu-Ala-Tyr(SO3H)-Gly-Trp-Met-Asp-Phe-NH2

Pyr-Gly-Pro-Trp-Leu-Glu-Glu-Glu-Glu-Glu-Ala-Tyr(SO3H)-Gly-Trp-Met-Asp-Phe-NH2 structure

CAS No.: 19361-51-4

Chemical Name:: Pyr-Gly-Pro-Trp-Leu-Glu-Glu-Glu-Glu-Glu-Ala-Tyr(SO3H)-Gly-Trp-Met-Asp-Phe-NH2

Synonyms: G17, HUMAN;GASTRIN II;GASTRIN II HUMAN;GASTRIN II SULFATED;GASTRIN-1, HUMAN, SULFATED;GASTRIN I (HUMAN) (SULFATED);GASTRIN I (SULFATED) (HUMAN);PYR-GPWLEEEEEA-Y(SO3H)-GWMDF-NH2;Gastrin II (human) heptadecapeptide;GASTRIN-1, HUMAN, SULFATED (GASTRIN II)

CBNumber:: CB0240060

Molecular Formula:: C97H124N20O34S2

Molecular Weight:: 2178.27

MDL Number:: MFCD00133360

MOL File:: 19361-51-4.mol

MSDS File:: SDS

TDS File:: TDS

Last updated:2026-09-12 18:48:00

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Pyr-Gly-Pro-Trp-Leu-Glu-Glu-Glu-Glu-Glu-Ala-Tyr(SO3H)-Gly-Trp-Met-Asp-Phe-NH2 Properties

Density	1.442±0.06 g/cm3(Temp: 25 °C; Press: 760 Torr)(predicted)
storage temp.	−20°C
pka	4.190±0.10(predicted)
Sequence	{Pyr}-Gly-Pro-Trp-Leu-Glu-Glu-Glu-Glu-Glu-Ala-{Tyr(SO3H)}-Gly-Trp-Met-Asp-Phe-NH2

SAFETY

Risk and Safety Statements

WGK Germany	3

Pyr-Gly-Pro-Trp-Leu-Glu-Glu-Glu-Glu-Glu-Ala-Tyr(SO3H)-Gly-Trp-Met-Asp-Phe-NH2 price More Price(13)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	G1260	Gastrin II Sulfated ≥95% (HPLC)	19361-51-4	0.1mg	$480	2026-04-30	Buy
Biosynth	FG110393	Gastrin II sulfated ammonium	19361-51-4	500ug	$900	2026-06-04	Buy
Biosynth	FG110393	Gastrin II sulfated ammonium	19361-51-4	1000ug	$900	2026-06-04	Buy
Biosynth	FG110393	Gastrin II sulfated ammonium	19361-51-4	250ug	$900	2026-06-04	Buy
Biosynth	FG110393	Gastrin II sulfated ammonium	19361-51-4	2000ug	$1080	2026-06-04	Buy

Product number	Packaging	Price	Buy
G1260	0.1mg	$480	Buy
FG110393	500ug	$900	Buy
FG110393	1000ug	$900	Buy
FG110393	250ug	$900	Buy
FG110393	2000ug	$1080	Buy

Pyr-Gly-Pro-Trp-Leu-Glu-Glu-Glu-Glu-Glu-Ala-Tyr(SO3H)-Gly-Trp-Met-Asp-Phe-NH2 Chemical Properties, Uses, Production

Uses

Gastrin I (human) (sulfated) is a polypeptide that can be found by peptide screening. Peptide screening is a research tool that pools active peptides primarily by immunoassay. Peptide screening can be used for protein interaction, functional analysis, epitope screening, especially in the field of agent research and development[1].

References

[1] Birnbaum S, et al. Peptide screening. Current Opinion in Biotechnology, 1992, 3(1): 49-54.

Pyr-Gly-Pro-Trp-Leu-Glu-Glu-Glu-Glu-Glu-Ala-Tyr(SO3H)-Gly-Trp-Met-Asp-Phe-NH2 Preparation Products And Raw materials

Raw materials

Preparation Products

Pyr-Gly-Pro-Trp-Leu-Glu-Glu-Glu-Glu-Glu-Ala-Tyr(SO3H)-Gly-Trp-Met-Asp-Phe-NH2 Suppliers

Global Suppliers ( 42)

Supplier	Tel	Email	Country	ProdList	Advantage
GL Biochem (Shanghai) Ltd	21-61263452 13641803416	ymbetter@glbiochem.com	China	9981	64
Shanghai Hanhong Scientific Co.,Ltd.	021-54306202 13764082696	info@hanhongsci.com	China	42917	64
Chemsky (shanghai) International Co.,Ltd	021-50135380	shchemsky@sina.com	China	15350	60
Nanjing Leon Biological Technology Co., Ltd.	025-84523390 -127; 17705183659	sales@njleonbiotech.com	China	5501	55
Nanjing Peptide Biotech Ltd.	025-58361106-805 15951641583	zhao.xu@njpeptide.com	China	9976	55
Hangzhou Peptidego Biotech Co.,Ltd.	0571-87213919 15967184799	Eric@peptidego.com	China	7872	58
BOC Sciences	+1-631-485-4226	inquiry@bocsci.com	United States	19935	58
Nanjing chengqimei Biotechnology Co., Ltd	19850819832	2173594524@qq.com	China	2638	58
Gill polypeptide biopharmaceutical (dalian) co., LTD	021-61263455 13167021076	amy@glschina.com	China	9699	58
Nanjing TGpeptide Biotechnology Co.,Ltd.	18115476705	sales@tgpeptide.com	China	3058	58

Supplier	Advantage
GL Biochem (Shanghai) Ltd	64
Shanghai Hanhong Scientific Co.,Ltd.	64
Chemsky (shanghai) International Co.,Ltd	60
Nanjing Leon Biological Technology Co., Ltd.	55
Nanjing Peptide Biotech Ltd.	55
Hangzhou Peptidego Biotech Co.,Ltd.	58
BOC Sciences	58
Nanjing chengqimei Biotechnology Co., Ltd	58
Gill polypeptide biopharmaceutical (dalian) co., LTD	58
Nanjing TGpeptide Biotechnology Co.,Ltd.	58

19361-51-4 (Pyr-Gly-Pro-Trp-Leu-Glu-Glu-Glu-Glu-Glu-Ala-Tyr(SO3H)-Gly-Trp-Met-Asp-Phe-NH2) Related Search:

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OTAVA-BB 7020692861 Gastrin I Human

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GASTRIN-1, HUMAN, SULFATED GASTRIN-1, HUMAN, SULFATED (GASTRIN II) GASTRIN I (HUMAN) (SULFATED) GASTRIN II GASTRIN II HUMAN GASTRIN II SULFATED GASTRIN I (SULFATED) (HUMAN) G17, HUMAN PYR-GPWLEEEEEA-Y(SO3H)-GWMDF-NH2 PGLU-GLY-PRO-TRP-LEU-GLU-GLU-GLU-GLU-GLU-ALA-TYR[SO3H]-GLY-TRP-MET-ASP-PHE-NH2 Gastrin I (human) (sulfated), Gastrin II L-Phenylalaninamide, 5-oxo-L-prolylglycyl-L-prolyl-L-tryptophyl-L-leucyl-L-α-glutamyl-L-α-glutamyl-L-α-glutamyl-L-α-glutamyl-L-α-glutamyl-L-alanyl-O-sulfo-L-tyrosylglycyl-L-tryptophyl-L-methionyl-L-α-aspartyl- Gastrin II (human) heptadecapeptide Pyr-Gly-Pro-Trp-Leu-Glu-Glu-Glu-Glu-Glu-Ala-Tyr(SO3H)-Gly-Trp-Met-Asp-Phe-NH2 19361-51-4 C97H124N20O34S2 Gastrointestinal Products Gastrins Peptides Biochemicals and Reagents BioChemical Amino Acids and Peptides peptide Gastrins Neuropeptides Peptides for Cell Biology