Accurate Carbohydrate antigen 125 (CA125)ELISA Diagnostic Solution ELISA Test for CA125 Cancer Quantitative Blood Testing

Product Description:

Carbohydrate antigen 125 (CA125) is a macromolecule with a molecular weight of approximately 1 million, and its epitope is located on a protein.

Ovarian cancer is more common in women aged 55-75 years and older, rather than younger women. Serum CA125 levels in patients with advanced ovarian cancer are often above 400 U/mL. CA125 is also diagnostically valuable for some gastrointestinal cancers, such as pancreatic cancer (positive rate: 25%) and gastric cancer (positive rate: 33.3%).

This test is primarily used for the dynamic monitoring of cancer patients to assess disease progression or the effectiveness of adjuvant therapy, but its concentration is unrelated to tumor size, growth, or malignancy grade/stage. Elevated levels of this marker can also be seen in some benign conditions (such as endometriosis, pelvic inflammatory disease, ovarian cysts, pancreatitis, and hepatitis), but the positive rate is lower. Furthermore, high concentrations of CA125 can also be detected in pleural effusions and amniotic fluid. Therefore, CA125 should not be considered an effective routine screening test for cancer screening and early diagnosis in the general population.

ELISA kits are highly sensitive and specific infectious disease diagnostic tools. They are a cost-effective method for detecting a wide range of diseases, such as HIV, hepatitis B and C, and Lyme disease. The kit contains all the necessary components for testing, including microplates, reagents, and controls.

ELISA testing is a technique commonly used in clinical laboratories to detect antibodies or antigens in patient blood samples. The test uses a specific antigen or antibody immobilized on a solid surface, such as a microplate. The sample is then added to the microplate, where any antibodies or antigens present in the sample bind to the immobilized antigen or antibody. An enzyme-linked secondary antibody or antigen is then added and allowed to bind to the primary antibody or antibody. The enzyme-catalyzed reaction produces a measurable signal, indicating the presence of the antigen or antibody in the sample.

ELISA test kits are reliable and accurate diagnostic tools that can be used in a variety of clinical settings. They are easy to use and do not require any special equipment or training. They are suitable for use in hospitals, clinics, and research laboratories.

In summary, the ELISA test kit is an ELISA diagnostic test for infectious diseases manufactured by BioWise, a Chinese company. This product is an immunoassay kit for serological testing, designed to detect the presence of antibodies or antigens in a sample. This kit is a cost-effective and reliable diagnostic tool for use in a variety of clinical settings. It is a must-have kit for any laboratory performing immunoassay testing for infectious diseases.

Applications:

Detection Kit for Carbohydrate antigen 125 (CA125) (ELISA). It is used in quantitative tests for CA125 in human serum.

Principle:

CA-125 uses a “sandwich principle", Enzyme-linked immunological sorbent assay. To measure CA-125 levels in serum, plastic wells coated with a monoclonal antibodies of CA-125 are supplied in the kit. After the patient’s specimen and another mono-antibody labelled with HRP are added, CA-125, if present, is fixed to the solid phase antibody and creating a HRP-antibody~ CA-125~antibody “sandwich". After TMB substrate added, the result is obtained by EIA plate reader.

Support and Services:

The Elisa Test Kit is a diagnostic tool used to detect the presence of antibodies or antigens in a biological sample. The technical support and services offered with this product include:

• Consultation and guidance on product usage and interpretation of results
• Assistance with troubleshooting technical issues
• Training for laboratory personnel
• Assurance of quality control and performance standards
• Product maintenance and repair services

Our team of experienced professionals is dedicated to providing comprehensive support and services to ensure accurate and reliable results with the Elisa Test Kit.