Transdermal Peptide Disulfide TFA

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包装与价格：

包装	价格(元)
1mg	询价
5mg	询价
10mg	询价

TransdermalPeptideDisulfideTFA(TD1Disulfide(peptide)TFA)是由11个氨基酸组成的多肽，可以与Na+/K+-ATPasebeta-subunit(ATP1B1)结合，主要与ATP1B1的C末端相互作用。TransdermalPeptideDisulfideTFA能够增强一些大分子在皮肤中的传递。

别名	TD 1 Disulfide(peptide) TFA
分子式	C₄₂H₆₅F₃N₁₄O₁₈S₂
分子量	1175.17
溶解度	Water: 100 mg/mL (85.09 mM)
储存条件	Store at -20℃
General tips	For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.
Shipping Condition	Evaluation sample solution : ship with blue ice All other available size: ship with RT , or blue ice upon request
产品描述	Transdermal Peptide Disulfide TFA (TD 1 Disulfide(peptide) TFA) is a 11-amino acid peptide, binds to Na+/K+-ATPase beta-subunit (ATP1B1), and mainly interacts with the C-terminus of ATP1B1. Transdermal Peptide Disulfide TFA can enhance the transdermal delivery of many macromolecules[1]. In the presence of Transdermal Peptide Disulfide, because of the specific binding of Transdermal Peptide Disulfide to ATP1B1, cells will upregulate the level of ATP1B1 to maintain function and structure; as a result, the expression of ATP1B1 increases. However, as time goes on, some Transdermal Peptide Disulfide molecules may be transported into cells by endocytosis; consequently, the expression of ATP1B1 then decreases. The interaction between Transdermal Peptide Disulfide and ATP1B1 changes not only the expression of ATP1B1, but also the localization of ATP1B1 and then the structure of the epidermal layer. This interaction can be attenuated by inhibitors or competitors, which would result in the reduced delivery of macromolecular drugs across the skin[1]. [1]. Wang C, et al. Role of the Na(+)/K(+)-ATPase beta-subunit in peptide-mediated transdermal drug delivery. Mol Pharm. 2015 Apr 6;12(4):1259-67.