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About This Item
NACRES:
NA.41
UNSPSC Code:
12352203
Conjugate:
unconjugated
Clone:
polyclonal
Application:
IHC (p)
Citations:
7
biological source
rabbit
conjugate
unconjugated
antibody form
Ig fraction of antiserum
antibody product type
primary antibodies
clone
polyclonal
description
For In Vitro Diagnostic Use in Select Regions (See Chart)
form
buffered aqueous solution
species reactivity
human
packaging
vial of 0.1 mL concentrate (250A-14), vial of 0.5 mL concentrate (250A-15), bottle of 1.0 mL predilute (250A-17), vial of 1.0 mL concentrate (250A-16), bottle of 7.0 mL predilute (250A-18)
manufacturer/tradename
Cell Marque®
technique(s)
immunohistochemistry (formalin-fixed, paraffin-embedded sections): 1:10-1:50
control
placenta
shipped in
wet ice
storage temp.
2-8°C
visualization
cytoplasmic
Gene Information
human ... VWF(7450)
General description
Factor VIII-Related Antigen or von Willebrand factor is a glycoprotein associated with hemostasis in promoting the adhesion of platelets. Anti-Factor VIII Related Antigen reactivity is seen in endothelial cells, hemangioma, and the majority of tumors of endothelial origin such as Kaposi’s sarcoma and angiosarcoma.
Physical form
Solution in Tris Buffer, pH 7.3-7.7, with 1% BSA and <0.1% Sodium Azide
Preparation Note
Download the IFU specific to your product lot and formatNote: This requires a keycode which can be found on your packaging or product label.
Analysis Note
![]() IVD | ![]() IVD | ![]() IVD | ![]() RUO |
Other Notes
Factor VIII-R Ag. (polyclonal) Positive Control Slides, Product No. 250S, are available for immunohistochemistry (formalin-fixed, paraffin-embedded sections).
For Technical Service please contact: 800-665-7284 or email: service@cellmarque.com
Legal Information
Cell Marque is a registered trademark of Merck KGaA, Darmstadt, Germany
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Regulatory Information
监管及禁止进口产品
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K H Fulling et al.
Cancer, 51(6), 1107-1118 (1983-03-15)
Two cases of neoplastic angioendotheliomatosis are described. Both patients presented with subacute development of dementia punctuated by focal neurologic signs. Postmortem examination in both cases disclosed a vasculocentric distribution of neoplastic cells in many organs. Two characteristic histologic patterns were
J Ansell et al.
Cancer, 50(8), 1506-1512 (1982-10-15)
The case history of a patient with diffuse histiocytic lymphoma and skin lesions characteristic of malignant angioendotheliomatosis is reported. The patient initially responded to aggressive chemotherapy but quickly had a relapse, CNS disease developed, and the patient died one year
X W Bian et al.
Analytical and quantitative cytology and histology, 22(3), 267-274 (2000-06-29)
To investigate the correlation of angiogenic factor expression levels with the degrees of malignancy and vascularity and their clinicopathologic significance in astrocytomas. Factor VIII-related antigen (FVIII-RAg) was used as the marker of endothelia and basic fibroblast growth factor (bFGF); FGF
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 250A-15 | 0841683130468 |
| 250A-16-RUO | 04061836541637 |
| 250A-17 | 0841683130482 |
| 250A-18 | 0841683130499 |
| 250A-14 | 0841683130451 |
| 250A-16 | 0841683130475 |



