NHS-LC-Biotin, or Succinimidyl 6-(biotinamido)hexanoate, is an amino-reactive biotinylation reagent with a long spacer arm which helps alleviate steric hindrance. NHS-LC-Biotin is used to biotinylate proteins, peptides, or amino acids by reacting with primary amines as found in the N-terminus and Lysine side chains. References: Takei Y, Higashira H, Hayashi K. Improvement of an EIA system for basic fibroblast growth factor by use of biotinylated antibody prepared with NHS-LC-biotin. J Clin Lab Anal. 1995;9(2):96-100. PubMed PMID: 7714669.

纯度：≥98%

CAS：72040-63-2