1. Home
  2. Products
  3. Functional Peptides
  4. Cell Penetrating Peptides
  5. Various Peptides
  6. MPS-Gαi3

MPS-Gαi3

MPS-Gαi3 is a potent inhibitor targeting the G protein subunit alpha i3. With its high affinity and selectivity, MPS-Gαi3 is extensively employed in biomedicine for studying GPCR-mediated signaling pathways. It plays a pivotal role in investigating diseases involving Gαi3, such as cardiovascular disorders, cancers, and neurological conditions, contributing to novel therapeutic interventions.

Designed for biological research and industrial applications, not intended for individual clinical or medical purposes.

CAT No: GR2159

CAS No:439223-21-9

Chemical Name:(4S)-4-[[(2S)-6-amino-2-[[(2S)-2-[[(2S)-4-amino-2-[[(2S)-4-amino-2-[[(2S)-6-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-1-[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-aminopropanoyl]amino]propanoyl]amino]-3-methylbutanoyl]amino]propanoyl]amino]-4-methylpentanoyl]amino]-4-methylpentanoyl]pyrrolidine-2-carbonyl]amino]propanoyl]amino]-3-methylbutanoyl]amino]-4-methylpentanoyl]amino]-4-methylpentanoyl]amino]propanoyl]amino]-4-methylpentanoyl]amino]-4-methylpentanoyl]amino]propanoyl]amino]hexanoyl]amino]-4-oxobutanoyl]amino]-4-oxobutanoyl]amino]-4-methylpentanoyl]amino]hexanoyl]amino]-5-[[(2R)-1-[[2-[[(2S)-1-[[(1S)-1-carboxy-2-(4-hydroxyphenyl)ethyl]amino]-4-methyl-1-oxopentan-2-yl]amino]-2-oxoethyl]amino]-1-oxo-3-sulfanylpropan-2-yl]amino]-5-oxopentanoic acid

Custom Peptide Synthesis
cGMP Peptide
  • Registration of APIs
  • CMC information required for an IND
  • IND and NDA support
  • Drug master files (DMF) filing
M.F/Formula
C120H205N29O31S
M.W/Mr.
2582.15
Sequence
H-Ala-Ala-Val-Ala-Leu-Leu-Pro-Ala-Val-Leu-Leu-Ala-Leu-Leu-Ala-Lys-Asn-Asn-Leu-Lys-Glu-Cys-Gly-Leu-Tyr-OH
InChI
InChI=1S/C120H205N29O31S/c1-57(2)44-78(109(168)145-88(120(179)180)52-73-35-37-74(150)38-36-73)132-93(153)55-126-103(162)89(56-181)146-106(165)77(39-40-94(154)155)135-104(163)76(33-28-30-42-122)134-110(169)83(49-62(11)12)140-114(173)86(54-92(125)152)142-115(174)85(53-91(124)151)141-105(164)75(32-27-29-41-121)133-98(157)68(22)128-107(166)79(45-58(3)4)138-111(170)81(47-60(7)8)136-99(158)69(23)129-108(167)80(46-59(5)6)139-112(171)84(50-63(13)14)143-118(177)96(66(19)20)148-102(161)72(26)130-116(175)90-34-31-43-149(90)119(178)87(51-64(15)16)144-113(172)82(48-61(9)10)137-100(159)70(24)131-117(176)95(65(17)18)147-101(160)71(25)127-97(156)67(21)123/h35-38,57-72,75-90,95-96,150,181H,27-34,39-56,121-123H2,1-26H3,(H2,124,151)(H2,125,152)(H,126,162)(H,127,156)(H,128,166)(H,129,167)(H,130,175)(H,131,176)(H,132,153)(H,133,157)(H,134,169)(H,135,163)(H,136,158)(H,137,159)(H,138,170)(H,139,171)(H,140,173)(H,141,164)(H,142,174)(H,143,177)(H,144,172)(H,145,168)(H,146,165)(H,147,160)(H,148,161)(H,154,155)(H,179,180)/t67-,68-,69-,70-,71-,72-,75-,76-,77-,78-,79-,80-,81-,82-,83-,84-,85-,86-,87-,88-,89-,90-,95-,96-/m0/s1
InChI Key
PASXXILKKBWILJ-WEIPZPPTSA-N
Canonical SMILES
CC(C)CC(C(=O)NC(CC1=CC=C(C=C1)O)C(=O)O)NC(=O)CNC(=O)C(CS)NC(=O)C(CCC(=O)O)NC(=O)C(CCCCN)NC(=O)C(CC(C)C)NC(=O)C(CC(=O)N)NC(=O)C(CC(=O)N)NC(=O)C(CCCCN)NC(=O)C(C)NC(=O)C(CC(C)C)NC(=O)C(CC(C)C)NC(=O)C(C)NC(=O)C(CC(C)C)NC(=O)C(CC(C)C)NC(=O)C(C(C)C)NC(=O)C(C)NC(=O)C2CCCN2C(=O)C(CC(C)C)NC(=O)C(CC(C)C)NC(=O)C(C)NC(=O)C(C(C)C)NC(=O)C(C)NC(=O)C(C)N
Isomeric SMILES
C[C@@H](C(=O)N[C@@H](C)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](C)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC(C)C)C(=O)N1CCC[C@H]1C(=O)N[C@@H](C)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](C)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](C)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC(=O)N)C(=O)N[C@@H](CC(=O)N)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](CS)C(=O)NCC(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC2=CC=C(C=C2)O)C(=O)O)N

Useful Tools

Peptide Calculator

Abbreviation List

Peptide Glossary

If you have any peptide synthesis requirement in mind, please do not hesitate to contact us at . We will endeavor to provide highly satisfying products and services.

Featured Services
Peptide Nucleic Acids SynthesisPeptide CDMOPeptide Modification ServicescGMP Peptide ServicePeptide Synthesis ServicesPeptide Analysis ServicesCustom Conjugation ServiceEpitope Mapping Services
Hot Products
Terlipressin

Terlipressin is a synthetic vasopressin analog that supports vascular and renal research. Purchase Terlipressin peptide from a verified supplier for liver and hemodynamic studies.

Read More Read More
Aviptadil Acetate

Aviptadil Acetate is a vasoactive intestinal peptide for lung and immune research. Purchase this synthetic peptide for studies on pulmonary health and inflammation.

Read More Read More
Deslorelin Acetate

Deslorelin Acetate is a potent GnRH analog peptide for fertility control research. Order Deslorelin peptide from a professional peptide supplier for veterinary applications.

Read More Read More
Lanreotide Acetate

Lanreotide Acetate is a somatostatin analog peptide regulating hormone secretion. Purchase Lanreotide peptide online to study tumor suppression and endocrine disorders.

Read More Read More
Terlipressin Acetate

Terlipressin Acetate is a synthetic vasopressin analog peptide used for vascular and liver research. Buy Terlipressin peptide powder online from a trusted peptide supplier for professional studies.

Read More Read More
Atosiban

Atosiban is a peptide oxytocin receptor antagonist that helps prevent preterm labor. Buy Atosiban peptide for reproductive and uterine contractility research.

Read More Read More
Somatostatin

Somatostatin peptide inhibits the secretion of growth hormone and insulin. Purchase high-purity Somatostatin for metabolic, neuroendocrine, and cancer research.

Read More Read More
Angiotensin II

Angiotensin II peptide regulates blood pressure and vascular constriction. Purchase this synthetic research peptide to support cardiovascular and renal function studies.

Read More Read More
Teriparatide Acetate

Teriparatide Acetate is a bone-forming peptide supporting osteoporosis research. Buy Teriparatide peptide online to study bone growth and calcium metabolism.

Read More Read More
Teduglutide

Teduglutide peptide enhances intestinal absorption and mucosal growth. Buy Teduglutide research peptide to support gastrointestinal and metabolic studies.

Read More Read More
About us

Creative Peptides is a trusted CDMO partner specializing in high-quality peptide synthesis, conjugation, and manufacturing under strict cGMP compliance. With advanced technology platforms and a team of experienced scientists, we deliver tailored peptide solutions to support drug discovery, clinical development, and cosmetic innovation worldwide.

From custom peptide synthesis to complex peptide-drug conjugates, we provide flexible, end-to-end services designed to accelerate timelines and ensure regulatory excellence. Our commitment to quality, reliability, and innovation has made us a preferred partner across the pharmaceutical, biotechnology, and personal care industries.

Our Customers