NEET Exam > NEET Videos > Biology Class 12 > Molecular Diagnosis: ElISA test
Molecular Diagnosis: ElISA test Video Lecture | Biology Class 12 - NEET
FAQs on Molecular Diagnosis: ElISA test Video Lecture - Biology Class 12 - NEET
| 1. What is an ELISA test? |  |
Ans. An ELISA (Enzyme-Linked Immunosorbent Assay) test is a molecular diagnostic technique used to detect and measure the presence of specific molecules, such as proteins or antibodies, in a given sample. It is widely used in medical and research laboratories for various purposes, including diagnosing diseases and monitoring treatment responses.
| 2. How does an ELISA test work? | |
Ans. An ELISA test works by using specific antibodies that can bind to the target molecule of interest. The test involves several steps, including coating a surface (such as a microplate) with the target molecule, adding the sample containing the molecule, washing away unbound substances, and then adding an enzyme-linked antibody that can bind to the molecule. The enzyme produces a detectable signal, indicating the presence of the molecule in the sample.
| 3. What are the advantages of an ELISA test? | |
Ans. The advantages of an ELISA test include its high sensitivity and specificity, allowing for accurate detection of target molecules in a sample. It is a relatively simple and cost-effective technique that can be performed on a large number of samples simultaneously. Additionally, ELISA tests can be used for quantitative measurements, providing information about the concentration of the molecule in the sample.
| 4. What are some common applications of ELISA tests? | |
Ans. ELISA tests have a wide range of applications in various fields. In the medical field, they are commonly used for diagnosing infectious diseases, autoimmune disorders, and allergies. ELISA tests are also utilized in research laboratories for detecting and quantifying specific proteins, hormones, and antibodies. Furthermore, ELISA tests can be employed in the food industry to detect contaminants or allergens in food products.
| 5. Are there any limitations or considerations when using ELISA tests? | |
Ans. Yes, there are certain limitations and considerations when using ELISA tests. False-positive or false-negative results can occur due to various factors, such as cross-reactivity with similar molecules or interfering substances in the sample. It is important to carefully select and validate the antibodies used in the test to ensure specificity. Additionally, proper storage and handling of reagents, as well as following the recommended protocols, are crucial for obtaining reliable results.
About this Video
2K Views
4.83/5
Rating
Sep 19, 2025
Last updated
Video Description: Molecular Diagnosis: ElISA test for NEET 2025 is part of Biology Class 12 preparation.
The notes and questions for Molecular Diagnosis: ElISA test have been prepared according to the NEET exam syllabus.
Information about Molecular Diagnosis: ElISA test covers all important topics for NEET 2025 Exam.
Find important definitions, questions, notes, meanings, examples, exercises and tests below for Molecular Diagnosis: ElISA test.
Introduction of Molecular Diagnosis: ElISA test in English is available as part of our Biology Class 12 for NEET & Molecular Diagnosis: ElISA test in
Hindi for Biology Class 12 course. Download more important topics related with notes, lectures and mock test series for
NEET Exam by signing up for free.
Description
Video Lecture & Questions for Molecular Diagnosis: ElISA test Video Lecture | Biology Class 12 - NEET - NEET full syllabus preparation | Free video for NEET exam to prepare for Biology Class 12.
Information about Molecular Diagnosis: ElISA test
Here you can find the meaning of Molecular Diagnosis: ElISA test defined & explained in the simplest way possible.
Besides explaining types of Molecular Diagnosis: ElISA test theory, EduRev gives you an ample number of questions to practice Molecular Diagnosis: ElISA test tests,
examples and also practice NEET tests.
Related Searches
Molecular Diagnosis: ElISA test Video Lecture | Biology Class 12 - NEET
,Viva Questions
,ppt
,mock tests for examination
,shortcuts and tricks
,Exam
,video lectures
,Extra Questions
,Objective type Questions
,Molecular Diagnosis: ElISA test Video Lecture | Biology Class 12 - NEET
,Semester Notes
,past year papers
,Free
,Molecular Diagnosis: ElISA test Video Lecture | Biology Class 12 - NEET
,study material
,Summary
,practice quizzes
,Sample Paper
,MCQs
,Important questions
,Previous Year Questions with Solutions
;
Study Molecular Diagnosis: ElISA test on the App
Students of NEET can study Molecular Diagnosis: ElISA test alongwith tests & analysis from the EduRev app,
which will help them while preparing for their exam. Apart from the Molecular Diagnosis: ElISA test,
students can also utilize the EduRev App for other study materials such as previous year question papers, syllabus, important questions, etc.
The EduRev App will make your learning easier as you can access it from anywhere you want.
The content of Molecular Diagnosis: ElISA test is prepared as per the latest NEET syllabus.
|
© EduRev
|
Education Revolution
|
|
Signup on EduRev and stay on top of your study goals
10M+ students crushing their study goals daily