Anti-Factor VIII Antibody, 83 kDa light chain

Anti-Factor VIII Antibody, 83 kDa light chain is an antibody against Factor VIII for use in ELISA & WB.

ELISA (indirect): 1:16,000.

Western blotting: Factor VIII makes up only about 1% of the ciruculating FactorVIII/vWF complex with the bulk of the complex being vWF (99% by mass, see Blood 58:1-13, 1981). Thus it is recommended that the FactorVII/vWF be precipitated out of plasma prior to detection of Factor VII with MAB038. Also, when blotting plasma preparations, background, non-specific bands, caused by the serum proteins are common. More complex blocking solutions or higher salt concentrations can help remove non-specific bands. Rotblat, et al (1985) Biochemistry 24(16):4294-4300. Should be consulted for additional tips with regard to detecting Factor VII via westerns.



Optimal working dilutions must be determined by the end user.

Research Category
Inflammation & Immunology

Research Sub Category
Immunoglobulins & Immunology

By Western blot the antibody recognizes the 83 kDa light chain of human Factor VIII. No cross reactivity with von Willebrand factor.

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.

Epitope: 83 kDa light chain

Purified Human Factor VIII.

Liquid. Contains no preservative.

Maintain at -20°C in undiluted aliquots for up to 12 months from date of receipt. Avoid repeated freeze/thaw cycles.

CHEMICON is a registered trademark of Merck KGaA, Darmstadt, Germany