ELISA Full Form In English
ELISA stands for Enzyme-Linked Immunosorbent Assay. It is a laboratory test technique used to detect and measure antibodies, antigens, proteins, and hormones in a sample such as blood or urine. ELISA is widely used in medical diagnostics to identify infections like HIV, hepatitis, and COVID-19, as well as in research laboratories for studying immune responses. The test works on the principle of antigen-antibody interaction, where an enzyme is linked to an antibody or antigen to produce a measurable color change, indicating the presence of a specific substance. Because of its high sensitivity, accuracy, and cost-effectiveness, ELISA is one of the most commonly used immunoassay techniques in modern diagnostics and biotechnology.
ELISA Full Form In Hindi
ELISA का पूरा नाम एंजाइम लिंक्ड इम्यूनोसॉर्बेंट एस्से है। यह एक प्रयोगशाला परीक्षण तकनीक है जिसका उपयोग रक्त, मूत्र या अन्य जैविक नमूनों में एंटीबॉडी, एंटीजन, प्रोटीन और हार्मोन की पहचान और मापन के लिए किया जाता है। ELISA टेस्ट का प्रयोग अक्सर एचआईवी, हेपेटाइटिस, और कोविड-19 जैसी बीमारियों की जांच में किया जाता है। यह टेस्ट एंटीजन-एंटीबॉडी प्रतिक्रिया के सिद्धांत पर आधारित होता है, जिसमें एक एंजाइम एंटीबॉडी या एंटीजन से जुड़ा होता है और जब प्रतिक्रिया होती है तो एक रंग परिवर्तन दिखाई देता है, जिससे परिणाम ज्ञात होता है। अपनी सटीकता, संवेदनशीलता और सरलता के कारण ELISA आज चिकित्सा और जैव प्रौद्योगिकी में सबसे विश्वसनीय परीक्षण विधियों में से एक माना जाता है।
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Frequently Asked Questions
What is the full form of ELISA?
The full form of ELISA is Enzyme-Linked Immunosorbent Assay.
What is the purpose of the ELISA test?
The ELISA test is used to detect and measure antibodies, antigens, proteins, or hormones in biological samples such as blood or urine.
How does the ELISA test work?
ELISA works on the principle of antigen-antibody interaction. An enzyme is linked to an antibody or antigen, and when the reaction occurs, a color change indicates the presence of a specific substance.
What diseases can be detected by ELISA?
ELISA is commonly used to diagnose diseases such as HIV, hepatitis, dengue, COVID-19, and other infectious or autoimmune conditions.
Is the ELISA test accurate?
Yes, ELISA is considered highly accurate and sensitive, making it one of the most trusted diagnostic tests in medical laboratories.
What are the different types of ELISA tests?
The main types of ELISA are direct ELISA, indirect ELISA, sandwich ELISA, and competitive ELISA.
How long does it take to get ELISA test results?
Usually, ELISA test results are available within a few hours to a day, depending on the laboratory.
Is fasting required before the ELISA test?
Fasting is generally not required for most ELISA tests, but it is always best to follow the doctor’s or laboratory’s instructions.
Can ELISA detect early infections?
Yes, ELISA can often detect infections in their early stages by identifying the presence of specific antibodies or antigens.
Where is the ELISA test commonly used?
ELISA is used in hospitals, diagnostic laboratories, and research institutions for medical testing, disease screening, and scientific research.
Conclusion
The ELISA test, or Enzyme-Linked Immunosorbent Assay, is one of the most reliable and widely used diagnostic methods in modern medicine and research. It helps detect various infections, antibodies, and antigens with high accuracy and sensitivity. Because of its simple process, quick results, and effectiveness, ELISA plays a crucial role in disease diagnosis, medical research, and public health monitoring.
