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19 results on '"Pushkarev IA"'

4. [Biochemical diagnosis of glomerular and tubulo-interstitial impairments of kidney].

Author

Pushkarev IA, Bruveris UA, Guseva LN, and Lazovskiĭ IP

Subjects
Clinical Laboratory Techniques, Electrophoresis, Polyacrylamide Gel methods, Humans, Immunoglobulin Light Chains analysis, Glomerulonephritis diagnosis, Kidney Neoplasms diagnosis, Multiple Myeloma diagnosis, Nephritis diagnosis, Proteinuria
Abstract

Using polyacrylamide gel disc electrophoresis in presence of sodium dodecylsulfate (SDS) urinary proteins were studied in apparently healthy persons, in patients with chronic glomerulonephritis, chronic interstitial nephritis as well as in patients with myeloma, urine of which contained monoclonic light chains of immunoglobulins. SDS polyacrylamide gel disc electrophoresis is a suitable procedure for differential diagnosis of glomerular and tubulo-interstitial impairments of kidney. In some cases the procedure enables to ascertain not only the type but also severity of the kidney impairment as well as to study dynamics of the disease without a recourse to such invasive methods as kidney biopsy.

Published
1981

5. [Identification of monoclonal immunoglobulins by immunofixation electrophoresis on cellulose acetate films and in agarose gel].

Author

Pushkarev IA, Guseva LN, and Borisov LL

Subjects
Electrophoresis, Agar Gel, Electrophoresis, Cellulose Acetate, Humans, Immunochemistry, Immunoglobulin G analysis, Immunoglobulin M analysis, In Vitro Techniques, Myeloma Proteins analysis, Waldenstrom Macroglobulinemia immunology, Electrophoresis methods, Paraproteins analysis
Abstract

A method of immunofixating electrophoresis is used for identification of monoclonic immunoglobulins, i.e. for estimation of heavy chain classes and of light chain types. Optimal conditions for immunofixation were developed. Advantages of immunofixating electrophoresis as compared with immunoelectrophoresis were established. Immunofixating electrophoresis on acetate cellulose films is recommended as a screening test for monoclonic immunoglobulins.

Published
1979

6. [Case of gamma heavy chain disease].

Author

Iavorkovskiĭ LI, Pushkarev IA, Guseva LN, Magalif NI, and Apine RIa

Subjects
Aged, Electrophoresis methods, Female, Humans, Immunodiffusion methods, Immunoelectrophoresis, Immunoglobulin G analysis, Heavy Chain Disease diagnosis, Heavy Chain Disease immunology, Immunoglobulin Heavy Chains, Immunoglobulin gamma-Chains analysis
Published
1978

7. [Use of agarose gel and cellulose acetate electrophoresis for detecting and identifying monoclonal immunoglobulins].

Author

Pushkarev IA, Borisov LL, Peters VH, Storch H, and Guseva LN

Subjects
Clone Cells immunology, Humans, Multiple Myeloma immunology, Paraproteinemias immunology, Waldenstrom Macroglobulinemia immunology, Electrophoresis methods, Electrophoresis, Agar Gel methods, Electrophoresis, Cellulose Acetate methods, Immunoglobulin A analysis, Immunoglobulin G analysis, Immunoglobulin M analysis
Published
1979

10. [Monoclonal macroglobulinemia and lymphoproliferative disorders].

Author

Iavorkovskiĭ LI, Velik LV, Pushkarev IA, Khalbig V, and Shtorkh Kh

Subjects
Adult, Aged, Bone Marrow pathology, Diagnosis, Differential, Female, Humans, Male, Middle Aged, Paraproteins analysis, Leukemia, Lymphoid diagnosis, Lymphoma diagnosis, Waldenstrom Macroglobulinemia diagnosis
Published
1979

11. [Immunofixation electrophoresis on cellulose acetate films].

Author

Pushkarev IA and Guseva LN

Subjects
Electrophoresis, Cellulose Acetate methods, Humans, Immunoglobulin A analysis, Immunoglobulin G analysis, Immunoglobulin M analysis, Paraproteinemias immunology, Immunoelectrophoresis methods
Published
1980

13. [Case of heavy gamma chain disease].

Author

Iavorkovskiĭ LI, Pushkarev IA, Guseva LN, Magalif NI, and Apine RIa

Subjects
Aged, Female, Heavy Chain Disease immunology, Humans, Immunodiffusion, Immunoelectrophoresis, Heavy Chain Disease pathology, Immunoglobulin Heavy Chains immunology, Immunoglobulin gamma-Chains immunology
Published
1978

14. [Paraproteinemia in chronic lympholeukemia].

Author

Iavorkovskiĭ LI, Pushkarev IA, Kondrashova MIa, Blumberga IA, and Poddubnaia EV

Subjects
Aged, Female, Humans, Male, Blood Protein Disorders, Leukemia, Lymphoid blood
Published
1970

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