Skip to Content
Merck
CN
All Photos(3)

Documents

Safety Information

F3520

Sigma-Aldrich

Anti-von Willebrand Factor antibody produced in rabbit

IgG fraction of antiserum, buffered aqueous solution

Sign Into View Organizational & Contract Pricing

Synonym(s):
Von Willebrand Factor Antibody, Von Willebrand Factor Antibody - Anti-von Willebrand Factor antibody produced in rabbit, Anti-Factor VIII-Related Antigen
MDL number:
UNSPSC Code:
12352203
NACRES:
NA.41

biological source

rabbit

Quality Level

conjugate

unconjugated

antibody form

IgG fraction of antiserum

antibody product type

primary antibodies

clone

polyclonal

form

buffered aqueous solution

species reactivity

human

packaging

antibody small pack of 25 μL

technique(s)

immunohistochemistry (formalin-fixed, paraffin-embedded sections): 1:1,000 using human tissue (Indirect Immunoperoxidase Labeling)
indirect immunofluorescence: 1:200 using formalin-fixed, paraffin-embedded sections of human tissue

UniProt accession no.

shipped in

dry ice

storage temp.

−20°C

target post-translational modification

unmodified

Gene Information

human ... VWF(7450)

General description

Anti-von Willebrand Factor is produced in rabbit using purified von Willebrand factor (factor VIII R:Ag) as the immunogen.
Human von Willebrand factor (factor VIII R:Ag) is a 270 kDa multimeric plasma gylcoprotein. The von Willebrand factor has functional binding domains to platelet glycoprotein Ib, glycoprotein IIb/IIIa, collagen and heparin. The factor is synthesized by endothelial cells and is also present in platelets and megakaryocytes.

Specificity

The antibody specifically reacts with the cytoplasm of human endothelial cells from normal and neoplastic blood and from lymphatic vessels. It also reacts with human endocardium, platelets and megakaryocytes. It may be used for immunohistological studies of the vascular structures in frozen tissue preparations and enzymatically pre-digested, formalin, methacarn, Bouin′s or ethanol-fixed and paraffin-embedded tissue sections.

Immunogen

von Willebrand Factor (Factor VIII-related antigen) from human plasma.

Application

Anti-von Willebrand Factor antibody produced in rabbit has been used for:
  • western blot analysis and immunostaining
  • immunocytochemistry
  • immunohistochemistry
  • indirect immunofluorescence

Biochem/physiol Actions

It mediates platelet adhesion to injured vessel walls and serves as a carrier and stabilizer for coagulation factor VIII.

Physical form

Solution in 0.01 M phosphate buffered saline, pH 7.4, containing 15 mM sodium azide

Preparation Note

Whole antiserum is purified to provide an IgG fraction of antiserum.

Disclaimer

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Information

常规特殊物品

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Gerit Moser et al.
Histochemistry and cell biology, 147(3), 353-366 (2016-10-25)
During the first trimester of pregnancy, extravillous trophoblasts (EVTs) invade into the decidual interstitium to the first third of the myometrium, thereby anchoring the placenta to the uterus. They also follow the endovascular and endoglandular route of invasion; plug, line
Susanne Jung et al.
Journal of cranio-maxillo-facial surgery : official publication of the European Association for Cranio-Maxillo-Facial Surgery, 43(10), 2144-2151 (2015-11-07)
In regenerative concepts, the potential of adult stem cells holds great promise concerning an individualized therapeutic approach. These cells provide renewable progenitor cells to replace aged tissue, and play a significant role in tissue repair and regeneration. In this investigation
Mas receptor is involved in the estrogen-receptor induced nitric oxide-dependent vasorelaxation
Sobrino A, et al.
Biochemical Pharmacology, 129, 67-72 (2017)
MicroRNA as crucial regulators of gene expression in estradiol-treated human endothelial cells
Vidal-Gomez X, et al.
Cellular Physiology and Biochemistry, 45(5), 1878-1892 (2018)
G Moser et al.
Human reproduction (Oxford, England), 30(12), 2747-2757 (2015-10-24)
How is histiotrophic nutrition of the embryo secured during the first trimester of pregnancy? Rather than specifically focusing on invasion into spiral arteries, extravillous trophoblasts also invade into uterine glands (endoglandular trophoblast) from the very beginning and open them toward

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service