Dynorphin B是一种13残基阿片肽，从前啡肽的裂解中释放出来，广泛分布在中枢神经系统中。它作为κ1b-阿片受体激动剂（Ki = 1.1 nM），并已参与抗伤害感受功能。啡肽B也被用于多能胚胎干细胞中的心脏发生。
| 中文别名 | 83335-41-5;啡肽B;内源性阿片肽 |
| 英文别名 | Dynorphin B; Endogenous opioid peptide;Dynorphin B trifluoroacetate salt;Dynorphin B (1-13) |
| CAS号 | 83335-41-5 |
| SMILES | O=C([C@H](CCC(N)=O)NC([C@H](CCCNC(N)=N)NC([C@H](CCCNC(N)=N)NC([C@H](CC(C)C)NC([C@@H](NC(CNC(CNC([C@ |
| Inchi | InChI=1S/C74H115N21O17/c1-40(2)34-53(91-68(107)54(36-44-18-10-8-11-19-44)86-58(100)39-84-57(99)38-85-62(101)48(76)35-46-25-27-47(97)28-26-46)67(106)89-51(24-17-33-83-74(80)81)63(102)87-50(23-16-32-82-73(78)79)64(103)90-52(29-30-56(77)98)65(104)92-55( |
| InchiKey | AGTSSZRZBSNTGQ-LHPOXYLSSA-N |
| 分子式 Formula | C74H115N21O17 |
| 分子量 Molecular Weight | 1570.84 |
| 溶解度Solubility | 生物体外In Vitro:H2OPeptide Solubility and Storage Guidelines:1.Calculate the length of the peptide.2.Calculate the overall charge of the entire peptide according to the following table:ContentsAssign valueAcidic amino acidAsp (D), Glu (E), and the C-terminal -COOH.-1Basic amino acidArg (R), Lys (K), His (H), and the N-terminal -NH2+1Neutral amino acidGly (G), Ala (A), Leu (L), Ile (I), Val (V), Cys (C), Met (M), Thr (T), Ser (S), Phe (F), Tyr (Y), Trp (W), Pro (P), Asn (N), Gln (Q)03. |
| 性状 | Solid |
| 储藏条件 Storage conditions | 请根据产品建议的存储条件进行存储,Please store the product under the recommended condition sin the description. |
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