level: ELECROPHORESIS TECHNIQUES
Questions and Answers List
level questions: ELECROPHORESIS TECHNIQUES
| Question | Answer |
|---|---|
| MIGRATION OF CHARGED SOLUTES OR PARTICLES IN AN ELECTRICAL FIELD | ELECTROPHORESIS |
| SERUM PROTEIN HAS DIFFERENT WEIGHT THEREFORE DIFFERS IN IONIC CHARGE. | TRUE |
| POSITIVE PARTICLE (CATIONS) MOVE TO_____ELECTRODE (CATHODE), NEGATIVE PARTICLE (ANION) MOVE TO _____ ELECTRODE | NEGATIVE AND POSITIVE |
| ELECTROPHORESIS OF SERUM OR URINE SAMPLES FOLLOWED BY _____ | IMMUNODIFFUSION (SINGLE OR DOUBLE) |
| SINGLE IMMUNODIFFUSION- | RADIAL IMMUNODIFFUSION |
| DOUBLE IMMUNODIFFUSION | OUCHTERLONY TECHNIQUE |
| INCREASE OF M PROTEINS SUCH AS IMMUNOGLOBULINS ARE INDICATOR OF MULTIPLE MYELOMA OR MACROGLONULINEMIA | M SPIKE- |
| MOST IMPORTANT APPLICATION OF IEP IN URINE SAMPLES | BENCE JONES PROTEINS- |
| REPLACED IEP IN EVALUATION OF MONOCLONAL GAMMOPATHY MORE RAPID AND EASY THAN IEP HOWEVER, IT IS SUBJECT TO POSTZONE PHENOMENON | IMMUNOFIXATION ELECTROPHORESIS- IFE |
| USE OF SILICA TUBE INTRODUCED WITH SAMPLE, RUN THROUGH AN ELECTRICAL CHARGE BASICALLY, AN ELECTROPHORESIS IN A SMALLER MEDIUM | CAPILLARY ELECTROPHORESIS |