[5-FAM]-pVec

Ref. 3D-CRB1100281

Product Information

• Name: [5-FAM]-pVec
• Synonyms: 5fam-LLIILRRRIRKQAHAHSK-NH2[5-FAM]-LLIILRRRIRKQAHAHSK-amide[5-FAM]-Leu-Leu-Ile-Ile-Leu-Arg-Arg-Arg-Ile-Arg-Lys-Gln-Ala-His-Ala-His -Ser-Lys-NH2
• Brand: Biosynth
• Description: Cell-penetrating peptides (CPPs) have the ability to cross cell membrane bilayers without causing lethal membrane damage. CPPs themselves can exert biological activity and can be formed endogenously, or alternatively they can enhance transport of different cargoes across cell membranes. Vascular endothelial-cadherin-derived peptide (pVec) is an amphipathic CPP, these are characterised by both hydrophobic and hydrophilic regions. The charged region interacts with the cell membrane, while the hydrophobic region causes membrane perturbation, enabling translocation. pVec is derived from vascular endothelial cadherin, which is able to cross the blood brain barrier. Peptide is labelled with an N-terminal 5-carboxyfluorescein (5-FAM), a widely used green fluorescent tag.

Chemical properties

• Molecular weight: 2,567.01 g/mol