中文名称:芋螺抗皱素;芋螺肽英文名称:S-MU-CONOTOXIN CNIIIC CAS:936616-33-0保存条件:-20°C长期储存 纯度规格:98.0%HPLC产品类别:美容肽 Μu-conotoxin是生物模拟芋螺毒素其中一种毒素的合成肽。从生理上来说,它作为神经肌肉传递的调节剂,及电压门控钠通道的有效和选择性阻断剂Nav1.4。
μ-Conotoxin-CnIIIC是一种由22个氨基酸残基构成的芋螺肽,这种独特的生物活性肽能够从特定的海洋软体动物——芋螺(Conus consors)中精心分离并提取出来。芋螺以其能够产生种类繁多的毒素而闻名,这些毒素在生物化学和药理学研究中具有极高的价值,而μ-Conotoxin-CnIIIC正是其中之一,展现出了独特的药理特性。作为一...
英文名称:S-MU-CONOTOXIN CNIIIC/(ARGININE/LYSINE POLYPEPTIDE) 英文同义词:S-MU-CONOTOXIN CNIIIC/(ARGININE/LYSINE POLYPEPTIDE) CAS号: 分子式: 分子量:0 EINECS号: 信息错误报告 您的Email: 按国家浏览S-MU-CONOTOXIN CNIIIC/(ARGININE/LYSINE POLYPEPTIDE)国外供应商中国供应商 ...
当然也有企业因此而招来争议。比如维琪科技在今年备案了一款名为“芋螺肽”的原料,同样也被列入了国际原料手册,INCI名称为Mu-conotoxin CnIIIC,但并未被列入到国内的原料目录中。但实际在国内,芋螺肽其实已经火了有一段时间了,并且有很多企业公开宣称产品中添加了芋螺肽。不过在这些产品中,大多添加的成分是精氨...
此外,上文提及的“补骨脂酚(Bakuchiol)”与“芋螺肽(Mu-conotoxin CnIIIC)”这两种抗皱成分,目前尚处于化妆品新原料备案的3年安全监测期。同时,需留意的是,文献资料或研究数据仅适用于原料抗皱,即按照《化妆品功效宣称评价规范》(国家药监局〔2021〕50号公告)的规定,终产品必须通过人体功效评价试验、消费者...
Cutaneous iontophoretic delivery of μ-conotoxin CnIIIC (XEP), a potent peptide antagonist of the NaV1.4 sodium channel, was investigated using porcine ear skin and validated using human abdominal skin. Initial results demonstrated that cutaneous deposition of XEP following iontophoresis was superior to...
Conopeptides are toxins expressed in the venom duct of cone snails (Conoidea, Conus). These are mostly well-structured peptides and mini-proteins with high
It was also recently shown that μ-conotoxin CnIIIC has multiple targets, including VGSCs and ligand-gated channels [98]. CnIIIC from Conus consors inhibited Nav1.4, with an IC50 of 1.3 nM, and α3β2 nicotinic acetylcholine receptor (nAChR) channels, with an IC50 of 450 nM. nAChR ...
marine drugs Review Discovery Methodology of Novel Conotoxins from Conus Species Ying Fu 1,2, Cheng Li 1,2, Shuai Dong 1,2, Yong Wu 1,2 , Dongting Zhangsun 1,2 and Sulan Luo 1,2,* 1 Key Laboratory of Tropical Biological Resources, Ministry of Education, Hainan University, Haikou ...
2023年中国化妆品新原料法律法规及清单 一、化妆品原料实行分类 化妆品原料分为新原料和已使用的原料。国家对风险程度较高的化妆品新原料实行注册管理,对其他化妆品新原料实行备案管理。二、化妆品新原料定义 在我国境内首次使用于化妆品的天然或者人工原料为化妆品新原料。具有防腐、防晒、着色、染发、祛斑美白功能的...