Further characterization of human RNase MRP/RNase P and related autoantibodies.

作者: Robert M. Karwan

DOI: 10.1023/A:1006878511162

关键词:

摘要: We characterized a panel of human RNase MRP/RNase P autoantibodies by immunoprecipitation, immunodepletion, immunoaffinity purification and immunoblotting. report on the protein spectrum that is recognized autoantibodies. also describe another, related patient serum based these assays does not immunoprecipitate P/MRP/Th40. This autoantibody ‘KC’, however, coimmunoprecipitates associated RNAs from HeLa La9 cell extracts as shown nuclease protection experiments.

参考文章(17)
T. Kiss, C. Marshallsay, W. Filipowicz, 7-2/MRP RNAs in plant and mammalian cells: association with higher order structures in the nucleolus. The EMBO Journal. ,vol. 11, pp. 3737- 3746 ,(1992) , 10.1002/J.1460-2075.1992.TB05459.X
Robert J. Kipnis, Joe Craft, John A. Hardin, The analysis of antinuclear and antinucleolar autoantibodies of scleroderma by radioimmunoprecipitation assays Arthritis & Rheumatism. ,vol. 33, pp. 1431- 1437 ,(1990) , 10.1002/ART.1780330917
Joe Craft, Heidi Gold, New RNPs of higher eukaryotes. Molecular Biology Reports. ,vol. 14, pp. 97- 101 ,(1990) , 10.1007/BF00360432
Eng M. Tan, Autoantibodies in pathology and cell biology Cell. ,vol. 67, pp. 841- 842 ,(1991) , 10.1016/0092-8674(91)90356-4
W. Rossmanith, R. Karwan, Definition of the Th/To ribonucleoprotein by RNase P and RNase MRP Molecular Biology Reports. ,vol. 18, pp. 29- 35 ,(1993) , 10.1007/BF01006892
Yutaka Okano, Thomas A. Medsger, Autoantibody to Th ribonucleoprotein (nucleolar 7-2 RNA protein particle) in patients with systemic sclerosis. Arthritis & Rheumatism. ,vol. 33, pp. 1822- 1828 ,(1990) , 10.1002/ART.1780331210
Mei-Hua Liu, Yan Yuan, Ram Reddy, Human RNaseP RNA and nucleolar 7-2 RNA share conserved 'To' antigen-binding domains Molecular and Cellular Biochemistry. ,vol. 130, pp. 75- 82 ,(1994) , 10.1007/BF01084270
Ulrike Wintersberger, Ribonucleases H of retroviral and cellular origin Pharmacology & Therapeutics. ,vol. 48, pp. 259- 280 ,(1990) , 10.1016/0163-7258(90)90083-E
Z. Lygerou, C. Allmang, D. Tollervey, B. Seraphin, Accurate Processing of a Eukaryotic Precursor Ribosomal RNA by Ribonuclease MRP in Vitro Science. ,vol. 272, pp. 268- 270 ,(1996) , 10.1126/SCIENCE.272.5259.268