Radiopharmaceuticals and contrast media

This orthogonally-protected lysine derivative is based on the hindered Dde variant ivDde. It has very similar chemical properties to Fmoc-Lys(Dde)-OH, except that the side-chain ivDde group is considerably more stable to piperidine than Dde, and is

Structure confirmed. Purity = 98%. Will ship with Certificate of Analysis (CoA)

A modified lysine derivative for the preparation of fluorogenically-labeled peptides by Fmoc SPPS [1] . The Mca group fluoresces at 405 nm when stimulated at 340 nm, and is most commonly used in conjunction with Dabcyl and 2,4-dinitrophenyl

A novel derivative for the introduction of monomethyl-lysine during Fmoc SPPS [1,2] . Coupling can be carried out using any standard activation method.

A novel derivative for the introduction of trimethyl-lysine during Fmoc SPPS. Ref [1] contains methods and protocols for the synthesis of arrays of histone-related peptides containing methylated arginine and lysine-residues.

A novel derivative for the introduction of trimethyl-lysine during Fmoc SPPS. Ref [1] contains methods and protocols for the synthesis of arrays of histone-related peptides containing methylated arginine and lysine-residues.

An excellent derivative for the synthesis by Fmoc SPPS of branched peptides and peptides modified at the lysine side-chain [1] , and for the construction of templates and multifunctionalized resins for combinatorial synthesis.The side-chain Mmt

The side-chain Mtt group can be selectively removed with 1% TFA in DCM [1,2,3] or DCM/HFIP/TFE/TES (6.5:2:1:0.

Structure confirmed. Purity = 98%. Will ship with Certificate of Analysis (CoA)

Application Amino acid-lipid conjugate for the solid phase synthesis of peptide-lipids. Lipidated peptides have been shown in some cases to lead to increased cellular permeability and metabolic stability.

Application Amino acid-lipid conjugate for the solid phase synthesis of peptide-lipids. Lipidated peptides have been shown in some cases to lead to increased cellular permeability and metabolic stability.

Structure confirmed. Purity = 98%. Will ship with Certificate of Analysis (CoA)