Purification by Ni2＋- Metal Chelate Affinity Chromatography and Identification of NGAL Protein
WANG Zhao-yang, XU Li-yan, RONG Ju, et al
Carcinogenesis, Teratogenesis & Mutagenesis . 2004, (2): 74 -77 .  DOI: 10.3969/j.issn.1004-616x.2004.02.002