NH2-terminal sequence of novel pancreatic stone protein-related protein in human urine.
In a previous report, we detected the novel PSP-related protein in urine from a patient with diabetic nephropathy. This protein was different from PSP S1 and PSP S2-5 on the elution points of Mono S chromatography. To investigate the NH2-terminal sequence, we purified this protein by reverse phase chromatography and performed amino acid analysis. The results showed that the NH2-terminal sequence of this protein was one residue (arginine) longer than that of PSP S1.
Kato
M
M
Department of Clinical Chemistry, Maruko Pharmaceutical Co., Kasugai, Japan.
Tatemichi
N
N
Hayakawa
S
S
Hayakawa
T
T
D000595:Amino Acid Sequence; D002135:Calcium-Binding Proteins / Q000737:chemistry* / Q000652:urine; D006801:Humans; D051847:Lithostathine; D008969:Molecular Sequence Data; D009419:Nerve Tissue Proteins
D002135:Calcium-Binding Proteins; D051847:Lithostathine; D009419:Nerve Tissue Proteins; C497617:REG1A protein, human