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Plasma is the liquid part of the blood and lymphatic fluid which makes up about half of its volume. Plasma is devoid of cells and unlike serum has not clotted. Some of the more common proteins found in plasma are albumin and prealbumin alpha1-acid glycoprotein transferrin lipoproteins (HDL LDL and VLDL) immunoglobulins complement proteins and coagulation proteins (thrombin plasminogin and fibrinogen). Citrated plasma contains citrate (3.8% trisodium citrate) as an anticoagulant.Plasma contains a variety of proteins with diverse functions. The primary functions of the plasma proteins include the maintenance of colloid osmotic pressure pH and electrolyte balance the transport of metal ions fatty acids steroids hormones and drugs to various organs of the body use as a source for amino acids for tissue nourishment hemostasis and the prevention of thrombosis the regulation of cellular activity and function through hormone signaling and defense against invasion through the
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Fibronectin is a ubiquitous protein of the extracellular matrix. It is a mosaic protein, that is made up of three types of repeating modular consensus amino acid sequences. Fibronectins belongs to a class of high-molecular-weight glycoproteins. Cellular fibronectin is expressed by fibroblasts and plasma fibronectin is usually liberated by hepatocytes.
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Heparin (Lithium) for Interference Testing is highly pure active Lithium Heparin (over150 U/mg) that can be spiked in specimen to test Lithium Heparin interference in various assays This is supplied as a powder and is for in vitro research use only This product is not for human use
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Human K2 EDTA Plasma Pooled consists of human K2 EDTA Plasma mixed gender pooled and screened negative with a standard STD Panel This product has been used as molecular tool for various biochemical applications It has also been used in a wide array of other chemical and immunological applications For in vitro research use only
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