Biotinylated Human CX3CL1, His Tag, primary amine labeling (CX1-H8221) is expressed from human 293 cells (HEK293). It contains AA Gl n 25 - Gln 341 (Accession AAH01163). It is the biotinylated form of Human CX3CL1, His Tag (Cat. No.CX1-H5221). 1 * 200 µG