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Gly-Pro-Arg-Pro

Gly-Pro-Arg-Pro Structure
Gly-Pro-Arg-Pro structure
CAS No.
67869-62-9
Chemical Name:
Gly-Pro-Arg-Pro
Synonyms
GPRP;GPX2;GI-GPx;GSHPX-GI;Gly-Pro-Arg-Pro;H-GLY-PRO-ARG-PRO-OH;M.W. 425.49 C18H31N7O5;LAUDANO-DOOLITTLE PEPTIDE;GLY-PRO-ARG-PRO USP/EP/BP;GPRP FIBRIN ANTIPOLYMERANT
CBNumber:
CB7747366
Molecular Formula:
C18H31N7O5
Molecular Weight:
425.48
MDL Number:
MFCD00065510
MOL File:
67869-62-9.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-09-12 18:55:06
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Gly-Pro-Arg-Pro Properties

Melting point 123-125 °C
Density 1.55±0.1 g/cm3(Predicted)
storage temp. -20°C
solubility DMSO:20.83(Max Conc. mg/mL);42.9(Max Conc. mM)
pka 3.41±0.20(Predicted)
form Lyophilized
color White to off-white
InChIKey WXPZDDCNKXMOMC-AVGNSLFASA-N
SMILES NCC(=O)N1CCC[C@H]1C(=O)N[C@@H](CCCNC(N)=N)C(=O)N2CCC[C@H]2C(O)=O
UNSPSC Code 12352209
NACRES NA.32

SAFETY

Risk and Safety Statements

PPE Eyeshields, Gloves, type N95 (US)
WGK Germany  3
Storage Class 11 - Combustible Solids

Gly-Pro-Arg-Pro price More Price(33)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich G1895 Gly-Pro-Arg-Pro ≥97% (HPLC) 67869-62-9 5mg $138 2026-04-30 Buy
Sigma-Aldrich 03-34-0001 H-Gly-Pro-Arg-Pro-OH - CAS 67869-62-9 - Calbiochem Inhibitor of fibrinogen aggregation and fibrin polymerization. 67869-62-9 25mg $219 2026-04-30 Buy
Usbiological 564205 GPX2 PurifiedbyProteinGaffinitychromatography. 50ug $509 2026-06-03 Buy
Usbiological 564205 GPX2 PurifiedbyProteinGaffinitychromatography. 100ug $708 2026-06-03 Buy
Biosynth INH-3797-PI H-Gly-Pro-Arg-Pro-OH 67869-62-9 5mg $150 2026-06-04 Buy
Product number Packaging Price Buy
G1895 5mg $138 Buy
03-34-0001 25mg $219 Buy
564205 50ug $509 Buy
564205 100ug $708 Buy
INH-3797-PI 5mg $150 Buy

Gly-Pro-Arg-Pro Chemical Properties, Uses, Production

Uses

Gly-Pro-Arg-Pro (GPRP) has been used for the formation of crystal composed of GPRP and the 30kDa C-terminal fragment from the γ chain of fibrinogen (rFbgγC30), cloned and expressed in Pichia pastoris.

General Description

Gly-Pro-Arg-Pro is a peptide that mimics the N-terminal Gly-Pro-Arg region in the α chain of fibrin protein.

Biochem/physiol Actions

Product does not compete with ATP.

Gly-Pro-Arg-Pro Preparation Products And Raw materials

Raw materials

benzyl L-prolinate

Preparation Products

Gly-Pro-Arg-Pro Suppliers

Global Suppliers ( 120)
Supplier Tel Email Country ProdList Advantage
3B Pharmachem (Wuhan) International Co.,Ltd. 18930552037 3bsc@sina.com China 15813 69
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 32273 50
Guangzhou Isun Pharmaceutical Co., Ltd 020-39119399 18927568969 isunpharm@qq.com China 4773 55
Sigma-Aldrich 021-61415566 800-8193336 orderCN@merckgroup.com China 51389 80
Creative Peptides info@creative-peptides.com United States 6083 56
Beijing Solarbio Science & Tecnology Co., Ltd. 17801761073 18101056239 3193328036@qq.com China 28147 68
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
Supplier Advantage
3B Pharmachem (Wuhan) International Co.,Ltd. 69
GL Biochem (Shanghai) Ltd 64
Shanghai Hanhong Scientific Co.,Ltd. 64
Chemsky（shanghai）International Co.,Ltd. 50
Guangzhou Isun Pharmaceutical Co., Ltd 55
Sigma-Aldrich 80
Creative Peptides 56
Beijing Solarbio Science & Tecnology Co., Ltd. 68
Nanjing Leon Biological Technology Co., Ltd. 55
Nanjing Peptide Biotech Ltd. 55

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FIBRINOLYSIS INHIBITNG FACTOR glycine-proline-arginine-proline GI-GPx GPX2 GSHPX-GI Fibrinolysis Inhibitng Factor| H-Gly-Pro-Arg-Pro-OH glycyl-prolyl-arginyl-proline LAUDANO-DOOLITTLE PEPTIDE FIBRINOLYSIS INHIBITING FACTOR GPRP FIBRIN ANTIPOLYMERANT M.W. 425.49 C18H31N7O5 H-GLY-PRO-ARG-PRO-OH H-Gly-Pro-Arg-Pro-OH - CAS 67869-62-9 - Calbiochem L-Proline, glycyl-L-prolyl-L-arginyl- GLY-PRO-ARG-PRO USP/EP/BP Gly-Pro-Arg-Pro >=97% (HPLC) Fibrinolysis Inhibiting Factor - 5 mg GPRP Gly-Pro-Arg-Pro 67869-62-9 C18H31N7O5 C18H31N7O5C2H4O2 Blood Cell Signaling and Neuroscience Cell Biology BioChemical Clotting Factors Immune Cell Signaling and Blood Blood Clotting FactorsPeptides for Cell Biology Clotting InhibitorsProteins and Derivatives Coagulation Proteins and Reagents Extracellular Matrix Peptides (ECM) Immune Cell Signaling and Blood Plasma&Blood Proteins Fibrinogen/Thrombin Peptide