Product Name:α-Conotoxin SIA
CAS No.:135190-31-7
Synonyms:α-芋螺毒素 SIA
Catalog No.:218P036
Brand:Typeptide Biotech(肽研生物)
Description:α-Conotoxin SIA是SIA型α-芋螺毒素系列中的一种序列,由13个氨基酸组成,结构中含有两对二硫键。α-Conotoxin SIA是一种对肌肉nAChR具有高亲和力的选择性烟碱乙酰胆碱受体(nAChR拮抗剂多肽,α-Conotoxin SIA优先靶向小鼠肌肉nAChR的α/δ界面。相比之下,对于鱼雷nAChR,α-Conotoxin SIA对α/γ的亲和力远高于α/δ界面的亲和力。
α-Conotoxin SIA is a sequence in the SIA type alpha conotoxin series, consisting of 13 amino acids and containing two pairs of disulfide bonds in its structure. α-Conotoxin SIA is a selective nicotinic acetylcholine receptor (nAChR antagonist peptide) with high affinity for muscle nAChR. α-Conotoxin SIA preferentially targets the alpha/delta interface of mouse muscle nAChR. In contrast, for torpedo nAChR, the affinity of α - Coronation SIA for α/γ is much higher than the affinity for the α/δ interface.
Purity (HPLC) ≥98.0%
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) | YCCHPACGKNFDC-NH2(Disulfide bridge:Cys2-Cys7;Cys3-Cys13) |
Sequence(3-letter code) | H-Tyr-Cys-Cys-His-Pro-Ala-Cys-Gly-Lys-Asn-Phe-Asp-Cys-NH2(Disulfide bridge: Cys2-Cys7,Cys3-Cys13) |
Peptide Structure | 
|
Molecular Formula | C60H82N18O17S4 |
Molecular Weight | 1455.66 |
订购联系方式:
南京肽研生物生物科技有限公司
手机号:19961912513(微信同号)
QQ: 2178255659
邮箱:sales@typeptide.com
联系人:顾经理
申明:本产品仅供科研使用,不得用于人体。
关键字: α-Conotoxin SIA;α-芋螺毒素 SIA;135190-31-7;多肽;多肽合成;
肽研生物坐落于国家级新区南京江北新区新材料产业园,是一家专业从事多肽产 品的研发、生产和销售以及多肽技术转让的高新技术企业。公司秉持“诚信、严 谨、务实”的匠人精神,持续投入研发,不断创新,致力于为科研工作者提供丰 富全面的多肽修饰类型和优质的产品。