ProSpec Bio Recombinant human Fibrillarin

Recombinant human Fibrillarin by ProSpec Bio is recombinant fibrillarin (amino acids 83-321) produced in E. coli with a 23-amino-acid His tag at the N-terminus, a 262-amino-acid protein of 28.9 kDa that is more than 90% pure. It is supplied as a solution (phosphate-buffered saline (pH 7.4), 30% glycerol, and 1 mM EDTA) in 5 µg, 20 µg and 1 mg sizes for ribosome biogenesis and autoimmunity research.