VWF Antibody / von Willebrand Factor
Von Willebrand Factor (vWF) is a multimeric glycoprotein that is found in endothelial cells, plasma and platelets. It acts as a carrier protein for Factor VIII and promotes platelet adhesion and aggregation. vWF undergoes a variety of posttranslational modifications that influence the affinity and availability for Factor VIII, including cleavage of the propeptide and formation of N-terminal disulfide bonds. This antibody helps to establish the endothelial nature of some lesions of disputed histogenesis, e.g. Kaposi's sarcoma and cardiac myxoma. It is widely used for differentiating vascular lesions from those of other tissue differentiation within a panel of other vascular markers although not all tumors of endothelial differentiation contain this antigen.
Product Specifications
CAS Number
9007-83-4
Specifications
Immunohistochemistry (FFPE) : 1-2 µg/mL
UniProt
P04275
Host
Mouse
Reactivity
Human
Immunogen
A recombinant full-length human protein was used as the immunogen for this vWF antibody.
Clonality
Monoclonal
Isotype
IgG1 k
Clone
VWF/2480
Applications
IHC-P
Purity
Protein G affinity chromatography
Format
Purified
Buffer
0.2 mg/ml with 0.1 mg/ml BSA (US sourced), 0.05% sodium azide
Reconstitution
Store the vWF antibody at 2-8oC (with azide) or aliquot and store at -20oC or colder (without azide).
Limitations
This vWF antibody is available for research use only.
Storage Conditions
Store the vWF antibody at 2-8°C (with azide) or aliquot and store at -20°C or colder (without azide) .
Formulation
0.2 mg/mL in 1X PBS with 0.1 mg/mL BSA (US sourced) and 0.05% sodium azide
Applications Notes
Optimal dilution of the vWF antibody should be determined by the researcher.
Location
Cytoplasmic
Image Legend
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