complement fixation

The basic steps of a complement fixation test are as follows:

Alternate diagnosis can be made by complement fixation tests.

Complement fixation can be performed to detect parasite antibodies in vaginal secretions.

In severe cases, the degree of complement fixation can be so substantial that it induces local tissue necrosis.

After treatment they noticed the patient's complement fixation titer decreased to 1:2 in a serum sample, obtained two months later.

Many traditional serological tests such as hemagglutination or complement fixation employ this principle.

Binding to these antigens within the kidney could cause inflammation and complement fixation, resulting in kidney damage.

The C1q complex is potentially multivalent for attachment to the complement fixation sites of immunoglobulin.

Ante mortum diagnosis may be made with the use of dermal sensitivity testing or complement fixation tests.

Natural serum antibodies play an important early role in the immune response to many bacteria and viruses but require complement fixation for effective antigen clearance.

Serological methods such as complement fixation, serum neutralisation and PCR are available.

These tests include ELISAs and complement fixation tests.

Rather than using live animals as test subjects, Canada used serological tests such as complement fixation tests to detect trypanosomes, and have been very successful.

The medical diagnosis usually is made Serology (through complement fixation) and by exclusion of other causes of inguinal lymphadenopathy or genital ulcers.

The complement fixation (CF) assay detects IgG-specific antibody.

Serological testing is most commonly performed with an ELISA or complement fixation, and viral isolation can also be attempted.

Others lead to the destruction of receptors, either by complement fixation or by inducing the muscle cell to eliminate the receptors through endocytosis.

The available tests include the tube-precipitin (TP) assays, complement fixation assays, and enzyme immunoassays.

Several methods have been used to detect this response, including agglutination, complement fixation, and enzyme linked immunosorbent assay (ELISA).

Upon binding to CD52, alemtuzumab initiates its cytotoxic effect by complement fixation and antibody-dependent cell-mediated cytotoxicity mechanisms.

The complement fixation test is an immunological medical test that can be used to detect the presence of either specific antibody or specific antigen in a patient's serum.

Bacterial culture, immunofluorescent antibody testing (IFAT), complement fixation test and haemagglutination can all be used to confirm the diagnosis.

They can be confirmed using virus isolation, complement fixation, ELISA, immunodiffusion or histopathology (following postmortem exam).

Electron microscopy, PCR, complement fixation, antibody fluorescence, neutralization test and haemagglutination can be used to identify the virus in tissues or secretions.

These tests include: detecting complement fixation, indirect hemagglutination, indirect fluorescence assays, radioimmunoassays, and ELISA.