IMMUNOASSAY METHOD FOR HUMAN CXCL1 PROTEIN

摘要

The object aims to detect human CXCL1 protein at high sensitivity. Disclosed is an immunoassay method for human CXCL1 protein, which comprises measuring human CXCL1 or a fragment thereof in a sample by using at least two anti-human CXCL1 monoclonal antibodies or fragments thereof which can specifically recognize any one sequence region selected from the amino acid sequences depicted in SEQ ID NO:1 to SEQ ID NO:3 (which are partial sequences of an amino acid sequence constituting human CXCL1 protein) and which can specifically recognize different sequence regions respectively.  Also disclosed is a monoclonal antibody comprising a novel amino acid sequence capable of specifically recognizing any one sequence region selected from the amino acid sequences depicted in SEQ ID NO:1 to SEQ ID NO:3, or a fragment of the monoclonal antibody.