DRG® Mycoplasma hominis IgM ELISA, DRG InternationalSupplier: DRG International
75871-080KT 323.39 USD75871-080
DRG® Mycoplasma hominis IgM ELISA, DRG International
An enzyme immunoassay for the qualitative and semiquantitative determination of IgM-class antibodies to Mycoplasma hominis in serum and plasma.
- High quality assays with reproducible and reliable results
- Ready-to-use reagents with internal controls
- Very good precision and sensitivity
- Short assay time and incubation steps at room temperature
- Simple and technician friendly tests
Mycoplasma hominis is a strain of bacteriapresent in thevagina. It is one of the many organisms that may cause pelvic inflammatory disease (PID) in women. PID comprises a spectrum of inflammatory disorders of the upper genital tract among women and may include any combination of endometritis, salpingitis, tubo-ovarian abscess, and/or pelvic peritonitis. The DRG Mycoplasma hominis IgM ELISA Kit is a solid phase enzyme-linked immunosorbent assay (ELISA). Patient samples are diluted with Sample Diluentand additionally incubated withIgG-RF-Sorbent, containing hyper-immune anti-human IgG-class antibody to eliminate competitive inhibition from specific IgG and to remove rheumatoid factors. This pretreatment avoids false negative or false positive results. Microtiter wells as a solid phase are coated with Mycoplasma hominis surface antigen p120. Diluted patient specimens and ready-for-use controls are pipetted into these wells. During incubation Mycoplasma hominis-specific antibodies of positive specimens and controls are bound to the immobilized antigens. After a washing step to remove unbound sample and control material horseradish peroxidase conjugated anti-human IgM antibodies are dispensed into the wells. During a second incubation this anti‑IgM conjugate binds specifically to IgM antibodies resulting in the formation of enzyme-linked immune complexes. After a second washing step to remove unbound conjugate the immune complexes formed (in case of positive results) are detected by incubation with TMB substrate and development of a blue color. The blue color turns into yellow by stopping the enzymatic indicator reaction with sulfuric acid. The intensity of this color is directly proportional to the amount of Mycoplasma hominis-specific IgM antibody in the patient specimen. Absorbance at 450 nm is read using an ELISA microtiter plate reader.