VWF Monoclonal antibody
VWF Monoclonal Antibody for IF, IHC, ELISA
Host / Isotype
Mouse / IgG1
Reactivity
Human and More (3)
Applications
IHC, IF, ELISA
Conjugate
Unconjugated
CloneNo.
3F9F3
Cat no : 66682-1-Ig
Synonyms
Validation Data Gallery
Tested Applications
| Positive IHC detected in | human breast cancer tissue, human tonsillitis tissue, human liver cancer tissue Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0 |
| Positive IF detected in | human breast cancer tissue |
Recommended dilution
| Application | Dilution |
|---|---|
| Immunohistochemistry (IHC) | IHC : 1:250-1:1000 |
| Immunofluorescence (IF) | IF : 1:200-1:800 |
| It is recommended that this reagent should be titrated in each testing system to obtain optimal results. | |
| Sample-dependent, Check data in validation data gallery. | |
Published Applications
| IHC | See 4 publications below |
| IF | See 9 publications below |
Product Information
66682-1-Ig targets VWF in IHC, IF, ELISA applications and shows reactivity with Human samples.
| Tested Reactivity | Human |
| Cited Reactivity | human, mouse, rat |
| Host / Isotype | Mouse / IgG1 |
| Class | Monoclonal |
| Type | Antibody |
| Immunogen | VWF fusion protein Ag25578 |
| Full Name | von Willebrand factor |
| Gene Symbol | VWF |
| Gene ID (NCBI) | 7450 |
| RRID | AB_2882036 |
| Conjugate | Unconjugated |
| Form | Liquid |
| Purification Method | Protein G purification |
| Storage Buffer | PBS with 0.02% sodium azide and 50% glycerol pH 7.3. |
| Storage Conditions | Store at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage. 20ul sizes contain 0.1% BSA. |
Background Information
Von Willebrand factor (VWF) is a large multimeric glycoprotein found in blood plasma involved in hemostasis following vascular injury. Due to the multimeric nature of VWF, it can range in size from 500 to 20,000 kDa due to the differences in the number of subunits comprising the protein. Each subunit is approximately 250 kDa (PMID: 9759493). The biosynthesis of VWF in vivo is limited to endothelial cells (PMID: 4209883) and megakaryocytes (PMID: 2413071). VWF synthesized in endothelial cells is either released directly into the plasma via 27186a secretory pathway, or tubulized and stored in organelles unique to this cell type called Weibel-Palade bodies (PMID: 16459301). Whereas VWF synthesized in megakaryocytes is stored in the alpha granules of platelets (PMID: 2046403). The primary function of VWF is as an adhesive plasma glycoprotein, particularly factor VIII; an essential blood-clotting protein (PMID: 6982084). VWF is also important in platelet adhesion to wound sites by binding specifically to type I and type III collagen (PMID: 11098050), with larger VWF multimers being most effective (PMID: 24448155).
Protocols
| Product Specific Protocols | |
|---|---|
| IHC protocol for VWF antibody 66682-1-Ig | Download protocol |
| IF protocol for VWF antibody 66682-1-Ig | Download protocol |
| Standard Protocols | |
|---|---|
| Click here to view our Standard Protocols |
Publications
| Species | Application | Title |
|---|---|---|
J Cell Mol Med Impact of chronic intermittent hypoxia on the long non-coding RNA and mRNA expression profiles in myocardial infarction. | ||
Int J Stem Cells Integrin α4 Positive Subpopulation in Adipose Derived Stem Cells Effectively Reduces Infarct Size through Enhanced Engraftment into Myocardial Infarction | ||
Exp Ther Med Biological activity of a vascular endothelial cell-hydroxyapatite orbital implant complex: An experimental study. | ||
Cell Death Dis Association of N6-methyladenine DNA with plaque progression in atherosclerosis via myocardial infarction-associated transcripts. | ||
Inflammation Low-Shear Stress Promotes Atherosclerosis via Inducing Endothelial Cell Pyroptosis Mediated by IKKε/STAT1/NLRP3 Pathway | ||
Cell Tissue Res A histological study of vascular wall resident stem cells in venous malformations |
Reviews
The reviews below have been submitted by verified Proteintech customers who received an incentive forproviding their feedback.
FH Kenzo (Verified Customer) (01-05-2024) | This monoclonal antibody worked well for immunohistochemistry on human heart sections to stain blood vessels.
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