Description
Canine vWF – von Willebrand Factor Polyclonal Antibody – HRP Conjugated
Affinity’s Canine vWF – von Willebrand Factor (vWF) Polyclonal Antibody – HRP Conjugated is the base level of our horseradish peroxidase conjugated Canine vWF – von Willebrand Factor antibodies. The purity of IgG is typically 90% and is provided in a solution of HEPES buffered saline containing 50% glycerol (v/v). The titre is essentially the same as the starting antiserum and each vial typically contains the amount of IgG recovered from one milliliter of antiserum however this IgG has been conjugated with Horseradish Peroxidase as an enzyme reporter. This Canine vWF – von Willebrand Factor Polyclonal Antibody – HRP Conjugated is generally intended for use as labeled primary antibodies in applications such as immunoassay and immunoblotting.
Product Code: SACWF-HRP
Retail Product Size: 0.2mg vial
Host Animal: Sheep Anti-Human Canine vWF – von Willebrand Factor Polyclonal Antibody – HRP Conjugated
Species Cross Reactivity: View Chart
Product Datasheet: Canine vWF - von Willebrand Factor Polyclonal Antibody, hrp conjugated anti-canine sheep IgG
Description of von Willebrand Factor (vWF)
von Willebrand Factor (vWF, also previously referred to as Factor VIII related antigen) is a large adhesive protein produced in endothelial cells and megakaryocytes. There are two critical functions of vWF, the first being its involvement in the process of platelet adhesion and aggregation through interaction with platelet receptor glycoprotein Ib, the second being the binding and stabilization of Factor VIII (antihemophilic factor) for secretion and transport in plasma. The vWF precursor protein is synthesized with a 95,000 dalton propeptide (also known as vWF antigen-II), believed to be involved in the intracellular multimerization of the vWF subunits. The mature vWF multimers are then packed into storage organelles within the cell (Weibel-Palade bodies) after which the propeptide is cleaved and released. vWF circulates as multimers of disulphide linked 220,000 dalton subunits and the molecular weight of these multimers ranges from 0.5-20 million daltons.
The plasma concentration of vWF is typically 10 μg/ml, but increased levels are often observed in pregnancy and other conditions of physiological stress. von Willebrand’s disease (vWD) is perhaps the most common inherited bleeding disorder in humans and is the result of either quantitative deficiencies of vWF (vWD Types I & III), or one of a number of qualitative disorders of vWF structure and function (vWD Type II).
References and Reviews
- Montgomery RR, Coller BS, in Hemostasis and Thrombosis, 3rd Edition, eds. RW Colman, J Hirsh, VJ Marder and EW Salzman, pp. 134-168, J.B. Lippincott Co., Philadelphia PA,.USA, 1994.
- Sadler JE; von Willebrand Factor (Minireview); JBC 266:34, pp 22777-22780, 1991.
Canine vWF – von Willebrand Factor Polyclonal Antibody – HRP Conjugated
SACWF-HRP – Sheep anti Canine vWF – von Willebrand Factor, peroxidase conjugated IgG (0.2 mg vial)
Description
Canine vWF – von Willebrand Factor Polyclonal Antibody – HRP Conjugated
Affinity’s Canine vWF – von Willebrand Factor (vWF) Polyclonal Antibody – HRP Conjugated is the base level of our horseradish peroxidase conjugated Canine vWF – von Willebrand Factor antibodies. The purity of IgG is typically 90% and is provided in a solution of HEPES buffered saline containing 50% glycerol (v/v). The titre is essentially the same as the starting antiserum and each vial typically contains the amount of IgG recovered from one milliliter of antiserum however this IgG has been conjugated with Horseradish Peroxidase as an enzyme reporter. This Canine vWF – von Willebrand Factor Polyclonal Antibody – HRP Conjugated is generally intended for use as labeled primary antibodies in applications such as immunoassay and immunoblotting.
Product Code: SACWF-HRP
Retail Product Size: 0.2mg vial
Host Animal: Sheep Anti-Human Canine vWF – von Willebrand Factor Polyclonal Antibody – HRP Conjugated
Species Cross Reactivity: View Chart
Product Datasheet: Canine vWF - von Willebrand Factor Polyclonal Antibody, hrp conjugated anti-canine sheep IgG
Description of von Willebrand Factor (vWF)
von Willebrand Factor (vWF, also previously referred to as Factor VIII related antigen) is a large adhesive protein produced in endothelial cells and megakaryocytes. There are two critical functions of vWF, the first being its involvement in the process of platelet adhesion and aggregation through interaction with platelet receptor glycoprotein Ib, the second being the binding and stabilization of Factor VIII (antihemophilic factor) for secretion and transport in plasma. The vWF precursor protein is synthesized with a 95,000 dalton propeptide (also known as vWF antigen-II), believed to be involved in the intracellular multimerization of the vWF subunits. The mature vWF multimers are then packed into storage organelles within the cell (Weibel-Palade bodies) after which the propeptide is cleaved and released. vWF circulates as multimers of disulphide linked 220,000 dalton subunits and the molecular weight of these multimers ranges from 0.5-20 million daltons.
The plasma concentration of vWF is typically 10 μg/ml, but increased levels are often observed in pregnancy and other conditions of physiological stress. von Willebrand’s disease (vWD) is perhaps the most common inherited bleeding disorder in humans and is the result of either quantitative deficiencies of vWF (vWD Types I & III), or one of a number of qualitative disorders of vWF structure and function (vWD Type II).
References and Reviews