Search results for: 'thiol fluorophore'

Choose your Taste – Functionalized Halo/Snap/Clip Substrates

The HaloTag®, SNAP-Tag® and CLIP-Tag TM represent versatile tools for the specific, covalent attachment of in principle any molecule of choice to a protein of interest. Discover our substrates!
Read more...
PotM: His Tags for the Chemical Modification of Peptides

Jensen et al. developed two methods that use poly-His sequences to direct the highly selective acylation of proteins, either at the N-terminus or at a specific Lys residue. Read on for more information.
Read more...
PEG-Conjugates of Folic Acid and Cholesterol

Conjugates of PEG and folic acid or cholesterol, respectively, combine the positive properties of these molecules. Those conjugates are available with a wide variety of functional groups and different PEG chain lengths to suit your needs.
Read more...
Polar Amino Acids for Increased Solubilization

alpha-Sulfo-beta-Alanine has been used to couple to hydrophobic molecules and peptides and increase solubility. Attachment can be carried out by conventional Fmoc/tBu protocols.
Read more...