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Human Coagulation factor VIII, Tag Free Protein (HA211190)

Price: Regular price $129.00

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Catalog# HA211190

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  • Human

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Product Details

Product Type

Protein

Product Name

Human Coagulation factor VIII, Tag Free Protein (HA211190)

Predicted molecular mass

64.6 kD

Protein construction description

A DNA sequence encoding the human Coagulation factor VIII protein (P00451-1) (Ser 760-Arg 1332) was expressed with tag free.

Accession

P00451-1

Protein construction

Coagulation factor VIII (760-1332)

Source

HEK293

Bio Activity

Testing in progress.

Purity

>95% as determined by SDS-PAGE.

Endotoxin

Less than 1.0 EU per μg by the LAL method.

Formulation

Lyophilized from a 0.2 μm filtered solution of PBS, pH7.4, 5% Trehalose, 5% mannitol.

Species

Human

Background

Coagulation factor VIII (factor VIII, FVIII, also known as antihemophilic factor A (AHF)) is an essential blood clotting protein. In humans, it is encoded by F8 gene. Defects in this gene result in hemophilia A, an X-linked bleeding disorder. Factor VIII is produced in the liver's sinusoidal cells and endothelial cells outside the liver throughout the body. This protein circulates in the bloodstream in an inactive form, bound to a plasma carrier (another protein) called von Willebrand factor, until an injury that damages blood vessels occurs. In response to injury, coagulation factor VIII is activated and separates from von Willebrand factor. The active protein (sometimes written as coagulation factor VIIIa) interacts (by an as-yet-unknown mechanism) with another coagulation factor called factor IX. This interaction sets off a chain of additional chemical reactions that form a blood clot.

Usage Guide

Shipping

In general, recombinant proteins are provided as lyophilized powder which are shipped with blue ice. Bulk packages of recombinant proteins are provided as frozen liquid which are shipped with dry ice.

Storage

Please avoid repeated freeze-thaw cycles. Samples are stable for up to twelve months from date of receipt at -20℃ to -80℃ It is recommended that aliquot the reconstituted solution to minimize freeze-thaw cycles.

Reconstitution

Reconstitute at 250 μg/ml in sterile water.

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