J3705

JB1 トリフルオロアセタート塩

≥98% (HPLC)

• 別名: H-Cys-Tyr-Ala-Ala-Pro-Leu-Lys-Pro-Ala-Lys-Ser-Cys-OH trifluoroacetate salt, JB-1 trifluoroacetate salt, L-Cysteinyl-L-tyrosyl-L-alanyl-L-alanyl-L-prolyl-L-leucyl-L-lysyl-L-prolyl-L-alanyl-L-lysyl-L-seryl-L-Cysteine, cyclic (1-12)-disulfide trifluoroacetate salt
• 実験式（ヒル表記法）: C₅₅H₈₈N₁₄O₁₅S₂ · xC₂HF₃O₂
• CAS番号: 147819-32-7
• 分子量: 1249.50 (free base basis)
• MDL番号: MFCD00237120
• UNSPSCコード: 12352200
• PubChem Substance ID: 329815407
• NACRES: NA.77

特性

• アッセイ: ≥98% (HPLC)
• 形状: film
• 保管条件: desiccated
• 輸送温度: wet ice
• 保管温度: −20°C
• SMILES記法: CC(C)C[C@@H]1NC(=O)[C@@H]2CCCN2C(=O)[C@H](C)NC(=O)[C@H](C)NC(=O)[C@H](Cc3ccc(O)cc3)NC(=O)[C@@H](N)CSSC[C@H](NC(=O)[C@H](CO)NC(=O)[C@H](CCCCN)NC(=O)[C@H](C)NC(=O)[C@@H]4CCCN4C(=O)[C@H](CCCCN)NC1=O)C(O)=O
• InChI: 1S/C55H88N14O15S2/c1-29(2)24-38-49(77)63-37(13-7-9-21-57)54(82)69-23-11-14-42(69)51(79)60-31(4)45(73)62-36(12-6-8-20-56)47(75)66-40(26-70)50(78)67-41(55(83)84)28-86-85-27-35(58)46(74)64-39(25-33-16-18-34(71)19-17-33)48(76)59-30(3)44(72)61-32(5)53(81)68-22-10-15-43(68)52(80)65-38/h16-19,29-32,35-43,70-71H,6-15,20-28,56-58H2,1-5H3,(H,59,76)(H,60,79)(H,61,72)(H,62,73)(H,63,77)(H,64,74)(H,65,80)(H,66,75)(H,67,78)(H,83,84)/t30-,31-,32-,35-,36-,37-,38-,39-,40-,41-,42-,43-/m0/s1
• InChI Key: MPUVBZQBFGGAAS-XHGDPFBQSA-N

詳細

生物化学的／生理学的作用

JB1 is an IGF-I peptide analog; IGF-1 receptor antagonist. IGF-1, once known as somatomedin C, is involved in a multitude of activites including promoting growth and development, particularly neural development, and involved in the growth and proliferation in a variety of human cancers. JB1 is a 12-amino acid cyclic peptide, an IGF-1 analog, used by researchers in a variety of fields to inhibit IGF activity by inhibiting binding of IGF-1 to its receptor.

特徴および利点

This compound is featured on the InsR page of the Handbook of Receptor Classification and Signal Transduction. To browse other handbook pages, click here.

安全性情報

• 保管分類コード: 11 - Combustible Solids
• WGK: nwg
• 引火点(°F): Not applicable
• 引火点(℃): Not applicable