country

Change Language

EN - English
FR - Français
DE - Deutsch
ES - Español
JA - 日本語
KO - 한국어

Country or Region:

United States

Product Name	Size / Unit Price	Qty

Total: USD 0.00 Checkout

Cat. No.: HY-P1376

Copy Link Print Information

G-Protein antagonist peptide

1 Cited Publications

Customer Review

Based on 1 publication(s) in Google Scholar

G-Protein antagonist peptide is the substance P-related peptide that inhibits binding of G proteins to their receptors. G-Protein antagonist peptide competitively and reversibly inhibits M2 muscarinic receptor activation of G_i or G_o and inhibits G_s activation by β-adrenoceptors.

For research use only. We do not sell to patients.

CAS No.: 143675-79-0
Formula: C₅₇H₆₄N₁₂O₉S
Molecular Weight:1093.26

Storage:

Please store the product under the recommended conditions in the Certificate of Analysis.

G-Protein antagonist peptide Chemical Structure

CAS No.: 143675-79-0

Size

Price

Stock

Quantity

Amount: USD 0.00

* Please select Quantity before adding items.

Top Publications Citing

Use of MCE Products

Fluorescent Dye

Strong Fluorescence Signal / Multi-Disciplinary Applications / High Fluorescence Specificity

Biological Activity

Description

All mAChR Isoforms :

All Adrenergic Receptor Isoforms :

Chemical Information

CAS No. 143675-79-0
Molecular Weight 1093.26
Formula C₅₇H₆₄N₁₂O₉S
Sequence

{Glp}-Gln-Trp-Phe-Trp-Trp-Met-NH2
Sequence Shortening

{Glp}QWFWWM-NH2
Shipping

Room temperature in continental US; may vary elsewhere.
Storage

Please store the product under the recommended conditions in the Certificate of Analysis.

Publications (1)

All

Sort by:

Journal Impact Factor

J Neurochem

Beta-Arrestin2-Biased Activation by Pilocarpine Suppresses Microglial Inflammatory Response. [Abstract]

2025 Dec;169(12):e70334. PMID: 41457680

Purity & Documentation

Select Batch:

Purity: 99.98%

Assay: 99.98%

ee.: 99.98%

Data Sheet (257 KB)
COA (2659 KB)
Elemental Analysis Report (2659 KB)
HNMR (2659 KB)
CNMR (2659 KB)
RP-HPLC (2659 KB)
NP-HPLC (2659 KB)
MS (2659 KB)
LCMS (2659 KB)
IR (2659 KB)
GC (2659 KB)
OR (2659 KB)
SDS-PAGE (2659 KB)
SEC-HPLC (2659 KB)
Other Report (2659 KB)
Handling Instructions (2659 KB)

References

[1]. Mukai H, et al. G protein antagonists. A novel hydrophobic peptide competes with receptor for G protein binding. J Biol Chem. 1992;267(23):16237-16243. [Content Brief]

Calculators

Molarity Calculator

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

Mass Mass

Concentration Concentration

Volume Volume

Molecular Weight Molecular Weight

Dilution Calculator

Concentration _(start) × Volume _(start) = Concentration _(final) × Volume _(final)

Concentration _(start) Concentration _(start)

Volume _(start) Volume _(start)

Concentration _(final) Concentration _(final)

Volume _(final) Volume _(final)

Help & FAQs

How should lyophilized recombinant proteins be reconstituted and stored?

1. Before opening the cap, centrifuge the vial at 13000 rpm for 20-30 seconds. This step will ensure that any lyophilized powder that may have adhered to the cap or walls is collected at the bottom of the vial, minimizing the risk of product loss.

Keywords

G-Protein antagonist peptide

1 Cited Publications

100 mg Get Quote

Subscribe to the

MedChemExpress

Newsletter

MOQ

Minimum order quantity

100 mg

Get Quote In-stock

Other size

Get Quote

Amount: USD 0.00

Biological Activity
- Description
Chemical Information
Publications (1)
Purity & Documentation
References

Product Name:
Cat. No.:
Quantity:
MCE Japan Authorized Agent:

Product Name:
CAS No.:
Species:
Purity:
Quantity:

G-Protein antagonist peptide

Publications Citing Use of MedChemExpress (MCE) G-Protein antagonist peptide

All mAChR Isoforms

All Adrenergic Receptor Isoforms

Biological Activity

Chemical Information

Publications (1)

Purity & Documentation

References

Calculators

Help & FAQs

G-Protein antagonist peptide Related Classifications

HY-P1376 Related Classifications