![Anaspec/[Leu31,Pro34]-神经肽Y,人,大鼠/1 mg/AS-24366](https://www.ebiomall.cn/images/Anaspec/icon_datasheet.png)
Anaspec/[Leu31,Pro34]-神经肽Y,人,大鼠/1 mg/AS-24366
市场价:
¥3720.00
美元价:
1860.00
产品分类:
免疫组化染色试剂盒
公司分类:
Immunostain_staining_kit
联系Q Q:
3392242852
电话号码:
4000-520-616
电子邮箱:
info@ebiomall.com
商品介绍
Product Name | [Leu31, Pro34] - Neuropeptide Y, human, ratYPSKPDNPGEDAPAEDMARYYSALRHYINLLTRPRY - NH2 |
Size | 1 mg |
Catalog # | AS-24366 |
US$ | $186 |
Purity | % Peak Area By HPLC ≥ 95% |
Like neuropeptide Y (NPY) and other peptides of the family, this peptide adopts a folded hairpin structure with the terminal segments in close proximity.An intracerebroventricular injection of NPY or [Leu31, Pro34]-NPY (non-Y2 receptor agonist) given during middle cerebral artery occlusion increases the infarct volume and nitric oxide (NO) overproduction in the rat brain. | |
Detailed Information | ![]() ![]() |
Storage | -20°C |
References | Ref: Futilendorf, I. et al. Proc. Natl. Acad. Sci. USA 87, 182 (1990). Khiat, AJ. Pept. Res. 51, 317 (1998); Chen, S. and RJ. Cheung, Biomed. Sci.12, 267 (2005); Chen, S. and RJ. Cheung, Biomed. Sci. 11, 781 (2004); Labelle, M. et al. Peptides 18, 801 (1997) |
Molecular Weight | 4240.8 |
YPSKPDNPGEDAPAEDMARYYSALRHYINLLTRPRY-NH2 | |
Sequence(Three-Letter Code) | H - Tyr - Pro - Ser - Lys - Pro - Asp - Asn - Pro - Gly - Glu - Asp - Ala - Pro - Ala - Glu - Asp - Met - Ala - Arg - Tyr - Tyr - Ser - Ala - Leu - Arg - His - Tyr - Ile - Asn - Leu - Leu - Thr - Arg - Pro - Arg - Tyr - NH2 |
Product Citations | Dimitrov, EL. et al. Endocrinology 148, 3666 (2007).Kapoor, JR. and CD. Sladek, Am J Physiol Regul Integr Comp Physiol 280, R69 (2001). |
品牌介绍
Anaspec阳离子抗菌肽是所有物种先天防御的重要组成部分。在许多生物中,包括真菌,昆虫,两栖动物和人类中,已经鉴定出100多种这些肽。这些疏水性和两亲性肽表现出抗生素,杀真菌,溶血,杀病毒和杀肿瘤活性。基于它们的结构特性,这些抗菌肽可分为三类:螺旋状肽,含有一个至几个二硫键的肽以及富含某些氨基酸(例如脯氨酸或色氨酸)的肽。这些肽大多数具有一些共同的特征,例如它们的低分子量(2-5 kDa),存在多个赖氨酸和精氨酸残基以及两亲性质。尽管尚不清楚它们杀死细菌的确切机制,但已表明导致膜渗透的肽-脂相互作用在其活性中起作用。抗生素肽的实例包括洋甘菊素,其由皮肤的皮肤分泌。非洲爪蟾 ; 人嗜中性粒细胞的防御素和人唾液中的组蛋白。天蚕素是由昆虫在感染条件下产生的。天蚕素A,B和D是紧密的同源物,由天蚕素蛾的35中发现的35-39个残基组成。
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