Blood proteins

Blood Proteins

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Blood proteins

Blood proteins, also called serum proteins, are protein

Protein

Proteins are organic compounds made of amino acids arranged in a linear chain and joined together by peptide bonds between the carboxyl and amino groups of adjacent amino acid Residue ....
s found in blood plasma

Blood plasma

Blood plasma is the liquid component of blood, in which the blood cells are suspended. It makes up about 55% of total blood volume. It is composed of mostly water , and contains dissolved proteins, glucose, clotting factors, mineral ions, Hormone and carbon dioxide ....
. Serum total protein

Serum Total Protein

Serum total protein, also called plasma total protein or total protein, is a Clinical chemistry test for measuring the total amount of protein in blood plasma or serum....
in blood is 7g/dl, which in total makes 7% of total body weight. They serve many different functions, including

Separating serum proteins by electrophoresis is a valuable diagnostic tool as well as a way to monitor clinical progress.

Often mentioned blood proteins:

Other types of blood proteins include: Prealbumin Alpha 1 antitrypsin Alpha 1 acid glycoprotein Alpha 1 fetoprotein Haptoglobin Alpha 2 macroglobulin Ceruloplasmin Transferring C3/C4 Beta 2 microglobulin Beta lipoprotein Gamma globulin proteins C-reactive protein (CRP)

All the plasma proteins are synthesized in liver except gamma globulins.

60% of plasma proteins are made up of the protein albumin, which are major contributors to osmotic pressure of plasma which assists in the transport of lipids and steroid hormones.

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Encyclopedia

Blood proteins, also called serum proteins, are protein

Protein

Blood plasma

Serum Total Protein

circulatory transport molecules for lipids, hormones, vitamins and metals
enzymes, complement components, protease inhibitors, and kinin precursors
regulation of acellular
Non-cellular life

Non-cellular life is life that exists without cell s. This term usually is applied to earth-based life, and presumes the phylogenetic Scientific classification of viruses as lifeforms....
activity and functioning and in the immune system.

Separating serum proteins by electrophoresis is a valuable diagnostic tool as well as a way to monitor clinical progress.

Often mentioned blood proteins:

Blood protein	Normal level	%	Function
Albumin Serum albumin Serum albumin, often referred to simply as albumin, is the most abundant plasma protein in humans and other mammals. Albumin is essential for maintaining the osmotic pressure needed for proper distribution of body fluids between intravascular compartments and body tissues.... s	3.5-5.0 g/dl	60%	create osmotic pressure Osmotic pressure Osmotic pressure is the Fluid_statics#Hydrostatic_pressure produced by a difference in concentration between solutions on the two sides of a surface such as a differentially permeable membrane.... and transports other molecules
immunoglobulins	1.0-1.5 g/dl	37%	participate in immune system Immune system An immune system is a collection of biological processes within an organism that protects against disease by identifying and killing pathogens and tumour cells....
Fibrinogens	0.2-0.45 g/dl	4%	blood coagulation
alpha 1-antitrypsin Alpha 1-antitrypsin Alpha 1-Antitrypsin or a1-antitrypsin is a glycoprotein and generally known as serum trypsin inhibitor. Alpha 1- antitrypsin is also referred to as alpha-1 proteinase inhibitor because it is a Serpin , inhibiting a wide variety of proteases....			neutralize trypsin Trypsin Trypsin is a serine protease found in the digestive system, where it breaks down proteins. Trypsin predominantly cleaves peptide chains at the carboxyl side of the amino acids lysine and arginine, except when either is followed by proline.... that has leaked from the digestive system
Regulatory Regulation of gene expression Gene modulation redirects here. For information on therapeutic regulation of gene expression, see therapeutic gene modulation.Regulation of gene expression includes the processes that cell s and viruses use to turn the information on genes into gene products.... proteins		<1%	Regulation of gene expression Regulation of gene expression Gene modulation redirects here. For information on therapeutic regulation of gene expression, see therapeutic gene modulation.Regulation of gene expression includes the processes that cell s and viruses use to turn the information on genes into gene products....

Other types of blood proteins include: Prealbumin Alpha 1 antitrypsin Alpha 1 acid glycoprotein Alpha 1 fetoprotein Haptoglobin Alpha 2 macroglobulin Ceruloplasmin Transferring C3/C4 Beta 2 microglobulin Beta lipoprotein Gamma globulin proteins C-reactive protein (CRP)

alpha2-macroglobulin
Other globulins, which are of three types- alpha, beta and gamma.
Lipoprotein
Lipoprotein

A lipoprotein is a biochemistry assembly that contains both proteins and lipids. The lipids or their derivatives may be covalently or non-covalently bound to the proteins....
s (chylomicrons, VLDL, LDL, HDL
High density lipoprotein

High-density lipoproteins is one of the 5 major groups of lipoproteins which enable lipids like cholesterol and triglycerides to be transported within the water based blood stream....
)
Transferrin
Transferrin

Transferrin is a blood plasma protein for iron ion delivery that, in humans, is encoded by the TF gene. Transferrin is a glycoprotein, which binds iron very tightly but reversibly....
Prothrombin

All the plasma proteins are synthesized in liver except gamma globulins.

60% of plasma proteins are made up of the protein albumin, which are major contributors to osmotic pressure of plasma which assists in the transport of lipids and steroid hormones. Globulins make up 35% of plasma proteins and are used in the transport of ions, hormones and lipids assisting in immune function. 4% is fibrinogen and this is essential in the clotting of blood and can be converted into insoluble fibrin. Regulatory proteins which make up less than 1% of plasma proteins are proteins such as enzymes, proenzymes and hormones. Current research regarding blood plasma

Blood plasma

Proteomics

Proteomics is the large-scale study of proteins, particularly their protein structure and functional genomics. Proteins are vital parts of living organisms, as they are the main components of the physiological metabolic pathways of biological cell....
analyses of serum/plasma in the search for biomarkers. These efforts started with two-dimensional gel electrophoresis

Two-dimensional gel electrophoresis

Two-dimensional gel electrophoresis, abbreviated as 2-DE or 2-D electrophoresis, is a form of gel electrophoresis commonly used to analyze proteins....
efforts in the 1970s and in more recent times this research has been performed using LC-tandem MS

Mass spectrometry

Mass spectrometry is an analytical technique for the determination of the elemental composition of a sample or molecule. It is also used for elucidating the chemical structures of molecules, such as peptides and other chemical compounds....
based proteomics

Proteomics