Relaxin 3 B1-22R amide – Other Categories
Relaxin-3 is part of the insulin/relaxin superfamily with various roles, including appetite, stress, and addiction. Relaxin-3 binds to its cognate receptor relaxin family peptide 3 receptor (RXFP3). B1-22R is a single-chain relaxin-3 antagonist for RXFP3 no interaction is found with RXFP1 or RXFP4. B1-22R is a truncation of the B-chain of relaxin-3 and the addition of an arginine residue at the C-terminus-B1-22R acts as a RXFP3 antagonist. B1-22R has been used to perform structural analysis relationships (SARs) and residue scanning to understand the critical residues and conformation of the interaction between B1-22R and RXFP3. B1-22R can generate more potent analogs of relaxin-3 that are more stable and serve as models for drug design targeting the relaxin-3 receptor for regulation of addiction, stress, and appetite. B1-22R is provided in the amide form.
Technical specification
| Sequence : | H-RAAPYGVRLSGREFIRAVIFTSR-NH2 | |
| MW : | 2.620.5 g/mol | |
| Purity : | > 95% | |
| Counter-Ion : | TFA Salts | |
| Delivery format : | Lyophilized |
Price
| Product | Size | Price € | Price $ |
| CRB1001188-0.5 mg | 0.5 mg | 141€ | 170$ |
| CRB1001188-1 mg | 1 mg | 193€ | 232$ |