B7-33
B7-33 is a single-chain relaxin mimetic. B7-33 is a selective relaxin receptor 1 (RXFP1) agonist. B7-33 binds to RXFP1 and preferentially activates thepERK pathway over cAMP in cells (with RXFP1 expression) . B7-33 is an anti-fibrotic agent. B7-33 has cardioprotective effects[1][2].
Product Specifications
CAS Number
1818415-56-3
UNSPSC
12352209
Target
RXFP Receptor
Type
Peptides
Related Pathways
GPCR/G Protein
Applications
COVID-19-immunoregulation
Field of Research
Inflammation/Immunology; Cardiovascular Disease
Assay Protocol
https://www.medchemexpress.com/b7-33.html
Purity
99.31
Solubility
H2O : 20 mg/mL
Smiles
C([C@H](NC([C@@H](NC([C@@H](NC([C@@H](NC(CNC([C@@H](NC([C@@H](NC([C@@H](NC([C@@H](NC([C@@H](NC([C@@H](NC([C@@H](NC([C@@H](NC([C@@H](NC([C@@H](NC([C@@H](NC(CNC([C@@H](NC([C@@H](NC([C@@H](NC([C@@H](NC([C@H](C(C)C)N)=O)[C@H](CC)C)=O)CCCCN)=O)CC(C)C)=O)CO)=O)=O)CCCNC(=N)N)=O)CCC(O)=O)=O)CC(C)C)=O)C(C)C)=O)CCCNC(=N)N)=O)C)=O)CCC(N)=O)=O)[C@H](CC)C)=O)C)=O)[C@H](CC)C)=O)CO)=O)=O)CCSC)=O)CO)=O)[C@@H](C)O)=O)C(N[C@H](C(N[C@H](C(N[C@H](C(N[C@H](C(N[C@@H](CC(C)C)C(N)=O)=O)CO)=O)CCCNC(=N)N)=O)CCCCN)=O)CO)=O)C=1C=2C(NC1)=CC=CC2
Molecular Formula
C131H229N41O36S
Molecular Weight
2986.54
References & Citations
[1]Alam F, et al. The single-chain relaxin mimetic, B7-33, maintains the cardioprotective effects of relaxin and more rapidly reduces left ventricular fibrosis compared to perindopril in an experimental model of cardiomyopathy. Biomed Pharmacother. 2023 Apr;160:114370.|[2]Hossain MA, et al. A single-chain derivative of the relaxin hormone is a functionally selective agonist of the G protein-coupled receptor, RXFP1. Chem Sci. 2016 Jun 1;7 (6) :3805-3819.
Shipping Conditions
Blue Ice
Storage Conditions
-80°C, 2 years; -20°C, 1 year (Powder, sealed storage, away from moisture)
Scientific Category
Peptides
Clinical Information
No Development Reported
Available Sizes
Frequently Asked Questions
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