Immunofixation. I. General principles and application to agarose gel electrophoresis.
نویسندگان
چکیده
Immunofixation offers the worker an economical means of physically locating a protein in an electrophoretic strip and is ideally suited to forensic medicine, genetic studies, or research. The method is as simple and economical as the commonly used one- or two-dimensional immunoelectrophoresis, yet yields considerably more information.
منابع مشابه
An evaluation of cerebrospinal fluid oligoclonal banding confirmed by immunofixation on agarose gel.
The cerebrospinal fluid (CSF) from 115 consecutive patients undergoing diagnostic lumbar puncture or myelography was examined to determine the usefulness of immunofixation, following agarose gel electrophoresis, in the detection of oligoclonal IgG. All electrophoretic patterns were evaluated with and without immunofixation, and the interpretation of 9% of specimens was altered by immunofixation...
متن کاملDetection and identification of monoclonal components: immunoelectrophoresis on agarose gel and immunofixation on cellulose acetate compared.
Immunofixation on cellulose acetate has been compared with immunoelectrophoresis on agarose gel. We studied 90 sera containing monoclonal components and 10 containing polyclonal immunoglobulins according to agarose gel screening electrophoresis. Results by the two methods agreed about 80% of the time for monoclonal components in concentrations exceeding 1-2 g/L. Immunofixation appeared more sen...
متن کاملDetection and classification of paraproteins by capillary immunofixation/subtraction.
A selection of 58 specimens with a monoclonal component identified by immunoelectrophoresis and/or immunofixation was analyzed with the immunosubtraction procedure on the Paragon 2000 capillary electrophoresis system. The capillary system detected 93% of the paraproteins and, using immunosubtraction, correctly identified 91% of the paraproteins. Paraproteins that were detected by immunofixation...
متن کاملA unique protein in normal human cerebrospinal fluid.
On analysis of cerebrospinal fluid (CSF) samples from normal volunteer donors by high-resolution zone electrophoresis on agarose gel, an electrophoretically homogeneous protein band consistently appeared in the gamma-globulin region. Application of immunofixation electrophoresis in attempts to identify the band with use of monospecific antibodies against individual human serum proteins and agai...
متن کاملClinical applications of immunofixation: a more sensitive technique for the detection of Bence Jones protein.
Immunofixation in agarose gel has been compared with agarose electrophoresis for the detection of Bence Jones protein in urine. The technique has a sensitivity between five and 10 times greater than electrophoresis and allows the identification of multiple Bence Jones proteins and Bence Jones proteins with fast mobility in the presence of other urinary proteins. In four out of 12 patients studi...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید
ثبت ناماگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید
ورودعنوان ژورنال:
- Clinical chemistry
دوره 22 4 شماره
صفحات -
تاریخ انتشار 1976