filtration types
See also graft chains and ionic functional groups attached to membranes (under "chromatography" and "graft chains") Types of Materials Used Hollow fiber: In ultrafiltration applications, one very common membrane form for…
virus filtration
Companies: Asahi kasei Bioprocess, Inc.; Asahi Kasei Medical; Millipore See also Virus filtration during antibody purification under "antibodies" Types of Membranes See outline Conditions/Parameters See "operating conditions" Since infection with an infectious…
particular components
As to antibody purification using filtration see "antibody purification" Typical components which pass through and are retained by membranes (WO 2005/091801) Microfiltration Virus Filtration High-Performance Filtration Ultrafiltration and TFF Nanofiltration…
definitions for filtration
Bar: 1 Bar=14.5037738 psi. 1 Bar= 100 kilopascals 1 kilopascal = 0.001 Megapascals Crossflow Velocity: refers to the velocity of the fluid across the top of the membrane surface. A "flow" is…
Filtration
See also "purification fo antibodies" using filtration, "Definitions" and graft chains and ionic functional groups attached to membranes (under "chromatography" and "graft chains") Companies/Products: 3 M purificaiton . Pall Life Sciences Mini…
electrophoresis
See also capillary electrophoresis under Diagnostic Techniques and Common Analytical Techniques Electrophoresis is used to separate complex mixtures of proteins (e.g., from cells) to investigate subunit compositions and to purify…
A1PI
Alpha-1 proteinase inhibitor (a1PI), also named alpha-1-antitrypsin (AAT) is a glycopeptide inhibitor of proteases, and is found in human serum and other fluids. Isolation of a1PI from human plasma is presently…
Protease Inhibitors
See also Protease Inhibitors in General Protease inhibitors include alpha-1 antitrypsin and the antithrombins such as antithrombin III which prvent the effects of thrombin. Another proteinase inhibitor is C1-esterase inhibitor which reduces or…
IgA
See also IgA separation under antibody purification IgA on mucosal surfaces is produced locally and not dervied from circulating IgA. IgA is one of the gamma globulins on the basis of…
IgM
IgM are immunogloublins secreted upon the body's first contact with an antigen. They are the first type of immunoglobuilins released by plasmocytes. The presence of IgM in the blood indicates…