Albumin


 
 

You may be looking for albumen, or egg white.

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Albumin is a blood plasma protein that is produced in the liver and forms a large proportion of all plasma protein. It is also found in egg white.

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The normal range of albumin concentrations in human blood is 3.5 to 5.0 g/dL, and albumin normally constitutes about 60% of plasma protein; all other proteins present in blood plasma are referred to collectively as globulin.

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Albumin is essential for maintaining the oncotic pressure needed

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for proper distribution of body fluids between intravascular compartments

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and body tissues. Albumin is negatively charged. The glomerular basement membrane is also negatively charged; this prevents the filtration of albumin in the urine. In nephrotic syndrome, this property is lost, and there is more albumin loss in the urine. Nephrotic syndrome patients are given albumin to replace the lost albumin.

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Because smaller animals (for example rats) function at a lower blood pressure, they need less oncotic pressure to balance this, and thus need less albumin to maintain proper fluid distribution.

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Blood plasma: Blood plasma is the liquid component of blood, in which the blood cells are suspended. Serum is the same as blood plasma except that clotting factors (such as fibrin) have been removed....

Protein: A protein (in Greek πρωτεϊνη = first thread) is a complex, high-molecular-weight organic compound that consists of amino acids joined by peptide bonds. Proteins are essential to the structure and function of all living cells and viruses....

Liver: The liver is an organ in vertebrates, including humans. It plays a major role in metabolism and has a number of functions in the body including detoxification, glycogen storage and plasma protein synthesis. It also produces bile, which is important for digestion. Medical terms related to the liver ...


Albumin related Images and Photos (experimental)

Thuluth and Naskhi Script  from an Ottoman Album in Concertina Form Written by Hafez Uthman
Thuluth and Naskhi Script from an Ottoman Album in Concertina Form Written by Hafez Uthman

~ Table of Content ~

Introduction
Amino Acid Sequence
Functions of albumin
Causes of albumin deficiency
External Links
 
FR: Albumine


 

~ Related Subjects ~

Human (2) - Greek (2) - Cells (1) - Virus (1) - Organic compound (1) - Amino acid (1) - Peptide bond (1) - Glycogen (1) - Plasma protein (1) - Bile (1) - Organ (1) - Vertebrate (1) - Metabolism (1) - Egg white (1) - Normal range (1) -
 

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