What information does each test provide

Assignment Help Biology
Reference no: EM13147232

A Western Blot (immunoblot) can be used as both a direct and as an indirect test. Explain how, comparing it first to a direct ELISA, and then to an indirect ELISA. Where do the antibodies and antigens come from in each case? What information does each test provide?

Reference no: EM13147232

Questions Cloud

What properties would expect these microtubules to possess : Microtubules can be formed in vitro from tubulin that is bound to GTP analogues that (unlike GTP) cannot be hydrolyzed. What properties would you expect these microtubules to possess?
Activity cost pool estimated overhead expected use : Computer Parts, Inc., a manufacturer of computer chips, employs activity-based costing. The following budgeted data for each of the activity cost pools is provided below for the year 2010.
Calculate the volume of a sample of carbon monoxide : Calculate the volume of a sample of carbon monoxide at -21°C and 359 torr if it occupies 3.65 L at 298 K and 758 torr.
Reactive attachment disorder : I know that Reactive Attachment Disorder (RAD) is normally associated with children but I've heard that adults have it too. Can anybody tell me about adult RAD symptoms and treatment? Do adults with RAD talk differently from other people? Do they act..
What information does each test provide : A Western Blot (immunoblot) can be used as both a direct and as an indirect test. Explain how, comparing it first to a direct ELISA, and then to an indirect ELISA. Where do the antibodies and antigens come from in each case? What information does ..
Persuasive essay-one billion hungry in the world : I am writing a persuasive essay of which the theme is "One Billion Hungry in the World: What is your Role?". My thesis statement must all be about one topic unlike "This essay will try to convince you to donate, how you can help, and how others will ..
How much heat is evolved : How much heat is evolved when 265 g of ammonia gas condenses to a liquid at its boiling point
Determination of osmotic pressure of cell sap : Observe under the microscope and choose about 25 cells.Determine the number of cells that are plasmolysed out of the 25 cells.The cells in which the protoplasm appears to have lost contact with the cell wall,even slightly,must be counted.
Gain benefit from implementing tqm : Do you feel that a company can gain benefit from implementing TQM into their business strategies without first accommodating those structural conditions?

Reviews

Write a Review

Biology Questions & Answers

  What is the net charge of this peptide at ph

Consider the following peptide: Asp-Lys-Tyr-Glu-His-Cys-Glu-Lys-Ala-Arg-Cys.

  Describe the cultural function of myths in general

They repeated the study with a larger number of samples but got the same results. What may be among their conclusions.

  Offer to transfuse some of your t cells

You have T cells that can respond to antigen A. Your spouse does not have T cells that respond to antigen A, so you offer to transfuse some of your T cells to your spouse. Why wouldn't it work? Be very specific.

  Why horizontal gene transfer important evolutionary process

The researchers concluded that at some time in the past, a slug ate algal cells and their DNA was somehow incorporated into the slug's DNA. This process is called horizontal gene transfer and may have happened numerous time in many different speci..

  What are the resulting genotype or phenotype ratios

The rule of independent assortment states that alleles of one gene can segregate independently of alleles of other genes. In other words, the allele you pass on for one trait (for example, eye color) does not have any effect on the allele you pass..

  What are the expected genotypic proportions

You cross an individual that is PpCc with an individual that is homozygous recessive at both loci. Assuming independent assortment, what are the expected genotypic proportions?

  Question based on classical genetics

Suppose that 2-pigments, red and blue, mix to give the normal wild-type purple color of petunia petals. Separate biochemical pathways synthesize the two pigments.

  Determine fraction of the molecules

If C-1 of glucose is radioactively labeled & then enters glycolysis, which carbon of G-3-P will be labeled? Determine what fraction of the molecules will carry radioactive label?

  Recessive dna repair disorder

XPA is a recessive DNA repair disorder that causes skin cancer with even the smallest exposure to sunlight. Heterozygotes are carriers, but are not affected.

  Determine the number of atp molecules

The transfer of electrons from one molecule of NADH to H2O via the electron transfer chain results in the net movements of 8 protons from the mitochondrial matrix into the intermembrane mitochondrial space.

  Genetics probability question

Eye color is expressed thrugh two genes A and B. Dark brown eye color, A, is dominant over lighter brown a. Eye pigment, B, is dominant over lack of eye pigment, b.

  Dilution of edta with a final concentration

You are given a stock solution of EDTA at a concentration of 5mM, how would you dilution of EDTA with a final concentration of 5mM in a final volume of 250mL?

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd