
PRODUCTS
PRODUCTS
Cysteine - V5 Peptide
Name:
Cysteine - V5 Peptide
Category:
Molecular Weight:
1524.80
Molecular Formula:
C67H113N17O21S
CAS NO:
922704-46-9
Sequence:
NH2-CGKPIPNPLLGLDST-COOH
Functions and Effects:
The Cys-V5 Peptide (sequence CGKPIPNPLLGLDST) is a modified version of the basic V5-tagged peptide (GKPIPNPLLGLDST), featuring the addition of a cysteine (Cys, C) residue at its N-terminus. The introduction of cysteine endows the peptide with unique thiol (-SH) chemical reactivity, enabling it to expand into new application scenarios while retaining the core functionality of the original V5-tagged peptide. The Cys-V5 peptide can be used for protein labeling.
Molecular Structure Formula:

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