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Submit ReviewMEN 11270 is a peptide antagonist of the B2 bradykinin receptor (pKi = 10.3); conformationally constrained cyclized analog of HOE 140 (Cat. No. 3014). Blocks hypotension and bronchoconstriction in vivo. Displays selectivity for B2 over 29 other receptors and ion channels (pIC50 < 5.5).
分子量 | 1299.56 |
公式 | C60H90N20O11S |
序列 |
RRPXGXXXXR (Modifications: Arg-1 = D-Arg, X-1 = Hyp, X-2 = Thi, X-3 = Dab, X-4 = D-Tic, X-5 = Oic, cyclized 7γ - 10α) |
储存 | Store at -20°C |
CAS Number | 235082-52-7 |
PubChem ID | 90488898 |
InChI Key | LPLBKEKLEUYDEJ-UUHVOKIZSA-N |
Smiles | [H]N[C@H](CCCNC(N)=N)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N1CCC[C@H]1C(=O)N1C[C@H](O)C[C@H]1C(=O)NCC(=O)N[C@H](CC1=CC=CS1)C(=O)N[C@H]1CCNC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@@H]2CC3CCCCC3N2C(=O)[C@H]2CC3=CC=CC=C3CN2C1=O |
上方提供的技术数据仅供参考。批次相关数据请参见分析证书。
Tocris products are intended for laboratory research use only, unless stated otherwise.
参考文献是支持产品生物活性的出版物。
Meini et al (1999) MEN 11270, a novel selective constrained peptide antagonist with high affinity at the human B2 kinin receptor. J.Pharmacol.Exp.Ther. 289 1250 PMID: 10336513
Tramontana et al (2001) Differences between peptide and nonpeptide B2 bradykinin receptor antagonists in blocking bronchoconstriction and hypotension induced by bradykinin in anesthetized guinea pigs J.Pharmacol.Exp.Ther. 296 1051 PMID: 11181940
Cucchi et al (2002) Interaction of linear and cyclic peptide antagonists at the human B(2) kinin receptor. Peptides 23 1457 PMID: 12182947
关键词: MEN 11270, MEN 11270 supplier, MEN11270, analog, icatibant, HOE, 140, HOE140, b2, bradykinin, receptor, antagonist, Bradykinin, Receptors, 3978, Tocris Bioscience
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