Peptide linkers

TFA6-Maleimidocaproic Acid Hydrazide  
(TFA salt)
CAS: 151038-94-7
Quality: Purity min 97%
Quantity: >10 g

: 6-Maleimidocaproic Acid Hydrazide is a carbonyl and sulfhydryl reactive heterobifunctional crosslinking reagent. It is useful for preparing immunoconjugates and Antibody-Drug Conjugates (ADC).

FmocN-Fmoc Peptide Amide Linker (N-Fmoc-PAL) 

CAS: 115109-65-4
Quality: Purity min 97%
Quantity: up to 2 kg    

Use: N-Fmoc Peptide Amide Linker (N-Fmoc-PAL) is popular handle used in Fmoc-based solid phase peptide synthesis (SPPS). It can be loaded to any amino-resin used in SPPS. When cleaved with acid it produces peptides with amide group on C-terminus.

AoABoc-AoA-NHS or Boc-aminooxyacetic Acid N-Hydroxysuccinimide Ester
CAS: 80366-85-4
Quantity: >100 g    
Use: A heterobifunctional linker for facile access to bioconjugates. It is used for introduction of hydroxylamine function in to molecules.