| Properties: |
Avidin and Streptavidin bind to the small biotin and are couple to HRP or AP for ELISA, Depending on the epitopes used human ELISA kits can be cross reactive to many other species, Human proteins, Mainly analyzed are human serum, Modern , To break the streptavidin Biotin bond we suggest to use a 6 molar guanidine HCl solution with acidity of pH 1, alkaline phosphatase substrates or anti biotin conjugated antibodies, cDNA and human recombinants are used in human reactive ELISA kits and to produce anti-human mono and polyclonal antibodies, human cell culture supernatants and biological samples, plasma, primarily , saliva, urine,  , (Homo sapiens, 6, Biotin conjugates can be detected by horseradish peroxidase, Homo sapiens sapiens), humans , ssp |