Product Name:α-Conotoxin MII
CAS No.:175735-93-0
Synonyms:α-芋螺毒素 MII
Catalog No.:218P092
Brand:HongTide(上海鸿肽生物)
Description:α-Conotoxin MII是一种高效的选择性竞争性拮抗剂多肽,多肽序列中包含16个氨基酸,具有两对二硫键结构,可用于含 α3β2 亚基的烟碱受体(在非洲爪蟾卵母细胞中表达的 α3β2 处,IC50 = 0.5 - 3.5 nM),还有效阻断含 β3 的神经元烟碱受体。α-Conotoxin MII与 α2β2、α4β2 和 α3β4 相比,α3β2 的选择性超过 200 倍,是一种极具前景的拮抗剂多肽。
α- Conotoxin MII is a highly effective selective competitive antagonist peptide that contains 16 amino acids and has two pairs of disulfide bond structures, which can be used to contain α three β Nicotinic receptor subunit 2 (expressed in Xenopus laevis oocytes) α three β 2 locations, IC50=0.5 - 3.5 nM), also effectively blocking the presence of β Nicotine receptors in neurons of 3. α- Conotoxin MII and α two β 2、 α four β 2 and α three β 4 Compared to, α three β 2 has a selectivity of over 200 times and is a promising antagonist peptide.
Purity (HPLC) ≥95.0%
Single impurity≤2%
Peptide content≥75.0%
Amino Acid Composition≤±15%
Bacterial Endotoxins≤50EU/mg
Solubility:H2O/DMSO
Vacuum-packed with aluminum foil bag or transparent bag.Various weights can be packed according to your requirements.
Storage:Cool dry place( Store at -20°C, away from the light)
Remark:For Research Use Only. Not for human use.
Sequence(1-letter code) | GCCSNPVCHLEHSNLC-NH2(Disulfide bridge:Cys2-Cys8;Cys3-Cys16) |
Sequence(3-letter code) | H-Gly-Cys-Cys-Ser-Asn-Pro-Val-Cys-His-Leu-Glu-His-Ser-Asn-Leu-Cys-NH2(Disulfide bridge:Cys2-Cys8;Cys3-Cys16) |
Peptide Structure | ![α-Conotoxin MII 175735-93-0.png α-Conotoxin MII 175735-93-0.png](/SupplyImg/2023-04-02/6381602955358521686208879.jpg)
|
Molecular Formula | C67H103N23O22S4 |
Molecular Weight | 1710.94 |
订购联系方式:
上海鸿肽生物科技有限公司
手机: +86-18018095145 (同微信号)
QQ: 3259098395
邮箱:sales1@hongtide.com
关键字: 175735-93-0;α-Conotoxin MII;α-芋螺毒素MII;多肽;芋螺毒素;
上海鸿肽生物科技有限公司(简称:鸿肽生物)是一家以多肽以及多肽上下游产品研发、生产、销售以及技术转让为主要业 务科技公司。公司现有产品涵盖:定制多肽、目录多肽、氨基酸衍生物、小分子化合物;公司自成立以来,秉持“用质量作船, 以服务为帆,为科研服务”的企业理念,为国内外众多科研工作者提供了优质的服务及产品。