Detection of osteopontin as matrix protein in calcium-containing urinary stones

Osteopontin (OPN) has been identified as a matrix protein of calcium oxalate urinary stones by sequencing c-DNA for urinary stone protein. OPN, a phosphoprotein, is susceptible to thrombin digestion and specifically stainable with Stains-All. We examined the matrix in 4 kinds of urinary stones, calc...

Ausführliche Beschreibung

Bibliographische Detailangaben
Veröffentlicht in:Hinyokika kiyo. Acta urologica Japonica. - 1962. - 43(1997), 9 vom: 01. Sept., Seite 623-7
1. Verfasser: Yamate, T (VerfasserIn)
Weitere Verfasser: Umekawa, T, Iguchi, M, Kurita, T, Kohri, K
Format: Aufsatz
Sprache:English
Veröffentlicht: 1997
Zugriff auf das übergeordnete Werk:Hinyokika kiyo. Acta urologica Japonica
Schlagworte:Journal Article Research Support, Non-U.S. Gov't Extracellular Matrix Proteins SPP1 protein, human Sialoglycoproteins Osteopontin 106441-73-0 Calcium Oxalate 2612HC57YE
LEADER 01000caa a22002652c 4500
001 NLM093098766
003 DE-627
005 20250131092403.0
007 tu
008 231222s1997 xx ||||| 00| ||eng c
028 5 2 |a pubmed25n0311.xml 
035 |a (DE-627)NLM093098766 
035 |a (NLM)9365840 
040 |a DE-627  |b ger  |c DE-627  |e rakwb 
041 |a eng 
100 1 |a Yamate, T  |e verfasserin  |4 aut 
245 1 0 |a Detection of osteopontin as matrix protein in calcium-containing urinary stones 
264 1 |c 1997 
336 |a Text  |b txt  |2 rdacontent 
337 |a ohne Hilfsmittel zu benutzen  |b n  |2 rdamedia 
338 |a Band  |b nc  |2 rdacarrier 
500 |a Date Completed 05.12.1997 
500 |a Date Revised 21.11.2013 
500 |a published: Print 
500 |a Citation Status MEDLINE 
520 |a Osteopontin (OPN) has been identified as a matrix protein of calcium oxalate urinary stones by sequencing c-DNA for urinary stone protein. OPN, a phosphoprotein, is susceptible to thrombin digestion and specifically stainable with Stains-All. We examined the matrix in 4 kinds of urinary stones, calcium oxalate dihydrate, calcium phosphate, magnesium ammonium phosphate and uric acid; for the presence of OPN by staining thrombin-digestion and undigested matrix with Stains-All. Matrix was extracted with a 0.1 M ethylenediamine tetraacetic acid (EDTA) solution. Furthermore, the amino acid sequence was determined for the NH2-terminal 20 amino acid residues. OPN was identified in calcium oxalate dihydrate and calcium phosphate stones, but was absent in magnesium ammonium phosphate and uric acid stones. Our findings suggest that OPN, which binds tightly to hydroxyapatite and is related to bone formation as bone matrix, also participates in the formation of calcium-containing urinary stones 
650 4 |a Journal Article 
650 4 |a Research Support, Non-U.S. Gov't 
650 7 |a Extracellular Matrix Proteins  |2 NLM 
650 7 |a SPP1 protein, human  |2 NLM 
650 7 |a Sialoglycoproteins  |2 NLM 
650 7 |a Osteopontin  |2 NLM 
650 7 |a 106441-73-0  |2 NLM 
650 7 |a Calcium Oxalate  |2 NLM 
650 7 |a 2612HC57YE  |2 NLM 
700 1 |a Umekawa, T  |e verfasserin  |4 aut 
700 1 |a Iguchi, M  |e verfasserin  |4 aut 
700 1 |a Kurita, T  |e verfasserin  |4 aut 
700 1 |a Kohri, K  |e verfasserin  |4 aut 
773 0 8 |i Enthalten in  |t Hinyokika kiyo. Acta urologica Japonica  |d 1962  |g 43(1997), 9 vom: 01. Sept., Seite 623-7  |w (DE-627)NLM012631779  |x 0018-1994  |7 nnas 
773 1 8 |g volume:43  |g year:1997  |g number:9  |g day:01  |g month:09  |g pages:623-7 
912 |a GBV_USEFLAG_A 
912 |a SYSFLAG_A 
912 |a GBV_NLM 
912 |a GBV_ILN_20 
912 |a GBV_ILN_22 
912 |a GBV_ILN_40 
912 |a GBV_ILN_60 
912 |a GBV_ILN_72 
912 |a GBV_ILN_120 
912 |a GBV_ILN_350 
912 |a GBV_ILN_2001 
912 |a GBV_ILN_2003 
912 |a GBV_ILN_2005 
912 |a GBV_ILN_2006 
912 |a GBV_ILN_2008 
912 |a GBV_ILN_2010 
912 |a GBV_ILN_2012 
912 |a GBV_ILN_2018 
951 |a AR 
952 |d 43  |j 1997  |e 9  |b 01  |c 09  |h 623-7