孤菲肽
| 中文名称 | 孤菲肽 |
|---|---|
| 中文同义词 | 孤菲肽, >99%;孤菲肽;痛敏肽;化合物NOCICEPTIN;内源性配体多肽ORPHANIN FQ;(2S,5S,8S,11S,14S,17S,20S,23S,26S,29S,32S,38S,41S,50S)-50-氨基-5-(2-氨基-2-氧代乙基)-2-(3-氨基-3-氧代丙基)-14,26-双(4-氨基丁基)-41-苄基-17,29-双(3-胍基丙基)-38-((R)-1-羟乙基)-23-(羟甲基)-11-异丁基-8,20,32-三甲基-4,7,10,13,16,19,22,25,28,31,34,37,40,43,46,49-十六氧代-51-苯基-3,6,9,12,15,18,21,2;NOCICEPTIN (ORPHANIN FQ),ORL1激动剂;Nociceptin-孤菲肽 |
| 英文名称 | NOCICEPTIN |
| 英文同义词 | 17aminoacidpeptide;REF DUPL: H-Phe-Gly-Gly-Phe-Thr-Gly-Ala-Arg-Lys-Ser-Ala-Arg-Lys-Leu-Ala-Asn-Gln-OH;OrphaninFQ (swine) (9CI);Orphanin FQ/Nociceptin, human, mouse, ox, rat;PubChem ID: 16131448;Nociceptin - CAS 170713-75-4 - Calbiochem;Nociceptin,Orphanin FQ, >99%;L-Glutamine, L-phenylalanylglycylglycyl-L-phenylalanyl-L-threonylglycyl-L-alanyl-L-arginyl-L-lysyl-L-seryl-L-alanyl-L-arginyl-L-lysyl-L-leucyl-L-alanyl-L-asparaginyl- |
| CAS号 | 170713-75-4 |
| 分子式 | C79H129N27O22 |
| 分子量 | 1809.04 |
| EINECS号 | 253-368-1 |
| 相关类别 | 多肽;标准品;目录多肽;Opioid receptor and opioid-like receptor;Opioids |
| Mol文件 | 170713-75-4.mol |
| 结构式 | ![]() |
孤菲肽 性质
| 密度 | 1.47±0.1 g/cm3(Predicted) |
|---|---|
| 储存条件 | −20°C |
| 溶解度 | DMSO(轻微)、水(轻微)、甲醇(非常轻微) |
| 形态 | 白色冻干固体 |
| 酸度系数(pKa) | 3.19±0.10(Predicted) |
| 颜色 | 白色至米白色 |
| 水溶解性 | Soluble to 1 mg/ml in water |
| 序列 | H-Phe-Gly-Gly-Phe-Thr-Gly-Ala-Arg-Lys-Ser-Ala-Arg-Lys-Leu-Ala-Asn-Gln-OH |
| 稳定性 | 吸湿性 |
Nociceptin (1 μg/mL) significantly prevents LPS (10 ng/mL)-stimulated cell migration whereas it is ineffective when added alone. Nociceptin (1 nM-10 μM) elicits a concentration-dependent blockade of LPS-mediated cell migration, with a maximal effect at 1 and 10 μM. Nociceptin counteracts LPS-induced elevation of IL-1β mRNA levels. Nociceptin (1 μM) and NNC 55-0396 induce apoptotic cell death in U87 cells. Nociceptin (1 μM) counteracts LPS-induced [Ca 2+ ]i increase in U87 cells via β-arrestin 2. Nociceptin counteracts the LPS-induced phosphorylation of PKC and ERK in U87 cells. Nociceptin inhibits the LPS-mediated transcriptional activation of NF-kB and AP-1 reporter genes.
纯度(HPLC) ≥98.0%
醋酸根含量≤12.0%
水分含量≤8.0%
肽含量≥80.0%
内毒素≤50EU/mg
氨基酸组成分析≤±10%
安全信息
| WGK Germany | 3 |
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| 提供商 | 语言 |
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英文
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