Anti-GFP, AlpSdAbs® VHH (HRP) is designed for detecting GFP fusion proteins. Anti-GFP, AlpSdAbs® VHH (HRP) is based on monoclonal, recombinant, single domain antibody to GFP coupled to HRP, and Anti-GFP, AlpSdAbs® VHH (HRP) detects the GFP selectively, no reactivity with other proteins., High lot-to-lot consistencyIncreased sensitivity and higher affinityAnimal-free production . . . .