Explain methods of protein estimation, Biology

Assignment Help:

Explain Methods of Protein Estimation?

Several methods for protein estimation are available. These methods are based on several analytical characteristics of the protein. Laboratory estimation of protein is based on any of the following principles:

i) Nitrogen estimation based on the principle of Kjeldahl's method,

ii) Estimation of tyrosine in protein (as in Lowry's method) or both phenyl alanine and tyrosine in protein (Folin's method).

iii) Biuret method - most commonly used method in clinical practice and teaching laboratories.

We have studied some of the tests in qualitative methods and the principle is the same. The Biuret method for example can be used for both qualitative and quantitative estimation of proteins. Let us learn about these methods in details. We shall, however, focus on the kjeldahl's method and the biuret method here in this section.


Related Discussions:- Explain methods of protein estimation

The formation of macro and micronuclei of daughter paramoeci, The formation...

The formation of macro and micronuclei of daughter paramoeci: Each exconjugant has a single micronucleus and four macronuclei. This type of exconjugant divides twice and f

The structure of leaves, The structure of leaves Borrow a microscope fr...

The structure of leaves Borrow a microscope from another school, a doctor, or a hospital. Study the under- side of leaves and locate the breathing pores or stomata with the two

Explain the dietary management of sepsis and mods, Explain the Dietary Mana...

Explain the Dietary Management of Sepsis and MODS? Patients suffering from sepsis and/or resultant multiple system organ dysfunctions are critically ill and admitted in the int

Bio-insecticides and bio-pesticides, A large number of plants are used for ...

A large number of plants are used for bio-pesticides and bio-fertilizers. Several plant species are used as insecticides against aphids and larvae of insect pests: for insects like

The protective structures of the central nervous system, What are the prote...

What are the protective structures of the central nervous system present in vertebrates? In vertebrates the brain and the spinal cord are protected by membranes, the meninges,

Epidemiology, Epidemiology:   The study of disease in populations.  In...

Epidemiology:   The study of disease in populations.  Includes: The Aetiology of the disease Patterns of distribution of the disease How the disease spread

Oxidation of pyruvate to acetyl coa, OXIDATION OF PYRUVATE TO ACETYL CoA ...

OXIDATION OF PYRUVATE TO ACETYL CoA The oxidation of  pyruvate  to acetyl CoA is  the irreversible route from glycolysis  to the citric acid cycle. What is citric acid cycle?

Phosphorus cycle, Phosphorus cycle is sedimentary cycle because it does not...

Phosphorus cycle is sedimentary cycle because it does not enter into atmosphere. It can be found on earth in water, soil and sediments. The phosphorus cycle is the biogeochemical c

Marking regulations of honey, Q. Marking regulations of honey? The mar...

Q. Marking regulations of honey? The marking regulations indicate that each container of honey shall be suitably marked so as to give suitable information as follows: a) N

Explain insect resistant crops in evolutionary way, Explain Insect resistan...

Explain Insect resistant crops in Evolutionary way Insects are a natural selection pressure so plants resistant to certain insects could have an evolutionary advantage (in

Write Your Message!

Captcha
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