Q: Alchohol based hand sanitizers are effective against influenza. True/False?
A: Influenza is a viral infection caused by the influenza virus. It is commonly known as flu. There are…
Q: What are the different categories of cell viability assays? Describe one of them briefly. Define the…
A: Cell viability assays are the assays which are mainly used to determine or find out the number of…
Q: Discuss the difference between the nontreponemal agglutination test and the treponemal agglutination…
A: A condition that impairs the structure and normal functioning of an organism is referred to as a…
Q: Explain how labeled antibodies are used in direct and indirect tests.
A: Antibodies or immunoglobulins are the primary line of defense in the body. They recognize and bind…
Q: Briefly discuss the potential impact on the antibiotic susceptibility testing results when different…
A: Antimicrobial susceptibility testing (AST) is frequently performed in clinical laboratories and…
Q: Explain what immunoaffinity extraction consists of when applied to obtaining steroids
A: Liquid chromatography (LC) and the targeted attachment of antibodies or related substances are both…
Q: Differentiate the following artificial media used in animal cell culture: serum-containing media…
A:
Q: Draw and illustrate how latex agglutination works to bind to ASO and form agglutinates
A: Agglutination Test -- Tests are regarded as screening tests .There are many tests based on the…
Q: Answer the questions briefly and concisely. Describe the limitations of FANA Describe the other…
A: FANA stands for fluorescent antinuclear antibody which detects a specific kind of antibody in the…
Q: Vivid outline and Standard operating procedure of Viral hemagglutination inhibition test.
A: Hemagglutination inhibition test This assay was developed by George Hirst for quantifying the…
Q: Explain the basic methods behind the Western blot andcomplement fixation tests.
A: Western blot is a specific test that is used to detect the presence of a target protein in the given…
Q: What new knowledge you have learned in the article of Use of a new multiplex quantitative polymerase…
A: A multiplex quantitative polymerase chain reaction or Multiples PCR is the amplification of various…
Q: ELISA TEST WOULD PROVIDE ME THE PRESENCE OF ANTIGENS FROM THE INFLUENZA A VIRUS?
A: ELISA or Enzyme Linked Immunosorbent Assay is based on the principle of antigen-antibody…
Q: explain the principle of polyphenoloxidase test.
A: The principle of polyphenol oxidase test:
Q: Describe the limitations of RF Agglutination test
A: Note: Since you have asked multiple question, we will solve the first question for you. If you want…
Q: TGF-beta treatment cause cells to grow more or less in the soft-agar assay
A: TGF beta The transforming growth factor-beta is a cytokine a protein which is produced by all types…
Q: 1. define the latex agglutination (LA) and gelatin particle agglutination tests (GPAT) techniques…
A: As per our guidelines, we are supposed to answer only one question. Kindly repost the other…
Q: The best medium for using antibiotic susceptibility testing is _________________, the reason why…
A: Antibiotic susceptibility test is basically used to measure the ability of an antimicrobial agent or…
Q: Explain the steps involved in monoclonal antibody production using hybridoma technology.
A: Monoclonal antibodies are artificial antibodies designed to identify and bind to any antigens…
Q: ELISA requires the use of blocking solution; what is the purpose of the solution?
A: The enzyme-linked immunosorbent assay captures target antigens (or antibodies) in samples using a…
Q: explain the Immunofluorescence Staining Protocol
A: Immunofluorescence is a method of visualization of a specific protein or antigen in cells or tissues…
Q: Agglutination is used only in vivo. to detect bacterial diseases. often as a substitute for…
A: Agglutination refers to the clumping of cells due to result of aggregation between antigen and…
Q: Explain the principle that gelatin particle agglutination test (GPAT) use to work.
A: Cymbidium mosaic virus (CymMV) is one of the most common pathogens wreaking havoc on the growth and…
Q: Explain how agglutination and precipitation reactions are alikeand how they are different.
A: Agglutination and precipitation are the two prevailing immunological methods to detect antigens and…
Q: Briefly discuss the process of rapid versus slow digitalization as well as the use of the antidote…
A: Digoxin immune fab is a drug that is used to treat and control digoxin toxicity. Patients with a…
Q: ELISA is an example of a(n): A) enzyme assay. B) biological assay. C) binding assay. D)…
A: ELISA is used for detection of various targets. It is often used for diagnostic and research…
Q: Which of the following methods can be applied to detect the infectious virus Immuno-electron…
A: 1. Immuno-electron microscopy- it is used for localising the molecules at the ultrastructural level…
Q: 1.What does the “s” in HBs stand for? What other antigens are present in HB? 2. The presence of IgM…
A: Hepatitis is a systematic disease that causes the liver immflamantation which could be viruses,…
Q: How does a rapid test detecting RSV work and what kind of binding does it use (competitve, sandwich,…
A: Respiratory syncytial virus (RSV) is detected with the help of a rapid-test or also known as RSV…
Q: A medical technology intern was assigned to the serology section of a clinical laboratory. His…
A: Hemagluttination is process or a reaction that cause clumping of Red blood cells.
Q: Briefly explain why this is ELISA referred to as colorometric assay.
A: The most important of the immunoenzyme assays are the Enzyme-linked immunosorbent assays, commonly…
Q: You do a viral plaque assay using the six well plate shown below. The dilution scheme, what was…
A: The ideal plaque should be between 10 and 50. The plaque count is 11 in B1. Volume plated=…
Q: What is the purpose of using Triton X in hemolytic assay.
A: Hemolysis is release of hemoglobin into the blood after the red blood cells are lysed. In hemolytic…
Q: Compare the advantages and disadvantages of EIA, rapid tests,and immunoblots with respect to speed,…
A: The immune system is a complex network of biological structures (cell) and protein that defends the…
Q: You are tasked with measuring the quantity of prostate specific antigen (PSA) in a urine sample…
A: Introduction: ELISA stands for Enzyme Linked Immunosorbent Assay. It is a commonly used laboratory…
Q: Describe the step-by-step procedure for preparing a thick and thin smear to test for malaria.
A: Malaria is a vector-borne disease that is caused by the parasite Plasmodium. This disease is…
Q: explain or describe the principle of immunoturbidimetric C3 Assay.
A: Immunoturbidimetric: A technique that calculates the absorbance of light from an example which is…
Q: state the significance of anti-deoxyribonucleoprotein antibodies in serological testing
A: Deoxyribonucleoproteins. A deoxyribonucleoprotein (DNP) is a DNA-protein combination. Nucleosomes,…
Q: Provide some reasons in vivo tests would not be as reliable as immunoassaytests.
A: IMMUNOASSAY test can be used for the presence of specific antibody or specific antigen in the blood…
Q: true or false Primary cells are isolated directly from tissues and have not been modified ex vivo…
A: Cell culture is the process of growing cells in-vitro or outside the body using suitable media and…
Q: Why are agglutination tests so widely used in clinicaldiagnostics? How are fluorescent antibodies…
A: Various clinically useful immunological reactions are used in microbiology and research. These…
Q: Why is Muller Hinton Agar (MHA) ideal for antibiotic susceptibility testing
A: MHA(Mueller Hinton Agar) was developed by Mueller and Hinton in 1941. It is used to test antibiotic…
Q: What are the best characteristics of an antibiotic to be used for antibiotic susceptibility test?
A: Antibiotics are the class of drugs that show antibacterial property against certain strains of…
Q: discuss the DNA hybridization studies for Salmonella identification.
A: Answer: Introduction: Nucleic acid hybridization means a method in that single-stranded nucleic…
Q: Name three reasons why the ELISA test is useful in detecting microbes
A: ELISA: ELISA ~ Enzyme-Linked Immunosorbent Assay A screening tool used…
Q: Describe the mechanism of an Indirect ELISA. Why is ELISA so sensitive? Why is it necessary to block…
A: The enzyme linked immunosorbent assay (ELISA) is an analytical biochemistry assay which uses the…
list the advantages and disadvantafes of latex agglutinaton(LA) and gelatin particle agglutination tests (GPAT) techniques
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- Explain the statistical findings regarding the lateral flowimmunochromatographic assays sensitivity and robustness when compared to other test methods? Please discuss refering to original articles as examples Covid 19.Counterstaining with Hematoxylin and Eosin is an important step in which of the following techniques? ELISA Gel Electrophoresis IHC Western blottingWhat are the advantages and disadvantages of agglutinationtests versus fluorescent antibody assays? How are the latter usedto identify specific cells in complex mixtures, such as blood?
- Briefly compare the following test systems, Micro-tox, ATP-Tox, and Daphnia magna IQ test . Explain how each assay works (the principle), not the test procedure.How reliable are Lateral flowimmunochromatographic assays when compared to molecular diagnostic tests or other serological tests? Please discuss referring to original articles example of covid 19..Outline the principle behind the following techniques: 1. Immunofixation 2. Southern blotting 3. Ion exchange chromatograph 4. SDS-PAGE.
- explain or describe the principle of immunoturbidimetric C3 Assay.Define the principle immunoturbidimetric C3 assayBriefly explain Current Infection Marker (CIM) test, Campylobacter-Like Organism (CLO) test, and the multiplex polymerase chain reaction test (PCR). Which of the tests had the highest accuracy and what methodology and techniques is used for Multiplex PCR test.
- What are the advantages and disadvantages of Nasopharyngeal Swab Test through Reverse-Transcriptase Polymerase Chain Reaction?Does TGF-β treatment cause cells to grow more or less in the soft-agar assay? (a) More, (b) LessExplain the principle that gelatin particle agglutination test (GPAT) use to work.