| 产品编号 | bs-0499P |
| 英文名称 | Humanin (Gly-HN) Peptide |
| 中文名称 | 神经保护肽 |
| 别 名 | HN; HNG; 强效的humanin类似物HNG; |
| 理论分子量 | 2.657kDa |
| 性 状 | Lyophilized powder |
| 物 种 | human |
| 序 列 | Met-Ala-Pro-Arg-Gly-Phe-Ser-Cys-Leu-Leu-Leu-Leu-Thr-Gly-Glu-Ile-Asp-Leu-Pro-Val-Lys-Arg-Arg-Ala |
| 纯化方法 | 1 |
| 活性 | Yes |
| 保存条件 | Shipped at 4℃. Stored at -20℃ for one year. Avoid repeated freeze/thaw cycles. |
| 产品介绍 |
Humanin, an endogenous anti-apoptotic peptide against Alzheimer disease-related insults, consists of 24 amino acids. The secreted protein is a neuroprotective factor against death induced by several different types of Alzheimer's disease genes. Humanin protects neuronal cells from damage caused by Alzheimer's disease genes, specifically APP (amyloid precursor protein). Humanin acts as a ligand for formyl peptide receptor-like 1 (FPRL1) with APP and utilizes its neuroprotective effects by inhibiting FPRL1 access to APP. The peptide prevents Bax translocation from cytosol to mitochondria. Humanin expression levels may be dependent on defects in energy production in muscles with mitochondrial abnormalities. The peptide has been detected in muscles of patients with the mitochondrial disease chronic progressive external ophthalmoplegia (CPEO). Humanin is mainly expressed in the kidney, heart, liver, testis and skeletal muscles. note="S->G(Site 14): Potentiates neuroprotective activity." Sequence: Met-Ala-Pro-Arg-Gly-Phe-Ser-Cys-Leu-Leu-Leu-Leu-Thr-Gly-Glu-Ile-Asp-Leu-Pro-Val-Lys-Arg-Arg-Ala MW:2657 Humanin (HN) 是一种新近发现的神经保护性多肽，能够特异且有效地阻断由家族性阿尔茨海默病(FAD)基因和β淀粉样肽(Aβ)引起的细胞死亡。其作用机制可能是HN通过特异地阻断某些细胞死亡的信号通路来起到对细胞的保护作用。这些研究结果为抗阿尔茨海默病(AD)药物的研发提供了非常有价值的信息。 |
| 1、抗体溶解方法 | |
| 2、抗体修复方式 | |
| 3、常用试剂的配制 | |
| 4、免疫组化操作步骤 | |
| 5、免疫组化问题解答 | |
| 6、Western Blotting 操作步骤 | |
| 7、Western Blotting 问题解答 | |
| 8、关于肽链的设计 | |
| 9、多肽的溶解与保存 | |
| 10、酶标抗体效价测定程序 | |
