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Human luteinizing hormone (hLH) is a glycoprotein hormone secreted by the anterior pituitary. In view of the characteristic variation of hLH during the menstrual cycle, and sensitive measurement of hLH is an important tool in the diagnosis and management of infertility in females. Approximately 12 – 24
hours after the hLH surge, the wall of the enlarged follicle ruptures at ovulation and the mature ovum is extruded. Detection of the hLH surge can aid in predicting the time of ovulation. The onset of the hLH surge precedes ovulation by approximately 30 hours.
The LH ovulation test contains a membrane strip, which is precoated with mouse monoclonal anti-hLH capture antibody on test band region. The mouse monoclonal anti-beta hLH -colloid gold conjugate and urine sample moves along the membrane chromatographically to the test region (T) and forms a visible line as the antibody-antigen-antibody gold particle complex forms. The LH ovulation test device has a letter of T and C as "Test Line" and "Control Line" on the surface of the case. Both the Test Line and Control Line in result window are not visible before applying any samples. The Control Line is used for procedural control. Control line should always appear if the test procedure is performed properly and the test reagents of control line are working. Also, this control band serves as a reference of the color intensity of approximately 35 mIU/ml hLH. When the intensity of the test band is equal or higher than that of control band, the test is positive.
hours after the hLH surge, the wall of the enlarged follicle ruptures at ovulation and the mature ovum is extruded. Detection of the hLH surge can aid in predicting the time of ovulation. The onset of the hLH surge precedes ovulation by approximately 30 hours.
The LH ovulation test contains a membrane strip, which is precoated with mouse monoclonal anti-hLH capture antibody on test band region. The mouse monoclonal anti-beta hLH -colloid gold conjugate and urine sample moves along the membrane chromatographically to the test region (T) and forms a visible line as the antibody-antigen-antibody gold particle complex forms. The LH ovulation test device has a letter of T and C as "Test Line" and "Control Line" on the surface of the case. Both the Test Line and Control Line in result window are not visible before applying any samples. The Control Line is used for procedural control. Control line should always appear if the test procedure is performed properly and the test reagents of control line are working. Also, this control band serves as a reference of the color intensity of approximately 35 mIU/ml hLH. When the intensity of the test band is equal or higher than that of control band, the test is positive.
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Please contact sales@biogatelab.ca
or sales@biogatelab.com for more information about sample, order, product information and business cooperation.
or sales@biogatelab.com for more information about sample, order, product information and business cooperation.