Human Alpha-fetoprotein, C-His Tag

RMB: 599 特惠 1619 1619

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Catalog# HA210967

Human Alpha-fetoprotein, C-His Tag

Product Information

Product name

Human Alpha-fetoprotein, C-His Tag

Catalog No.

HA210967

Predicted molecular mass

67.8 kD

Protein construction description

A DNA sequence encoding the human Alpha-fetoprotein protein (P02771) (Arg 19-Val 609) was expressed with a His tag at the C-terminus.

Accession

P02771

Protein construction

Alpha-fetoprotein (19-609)

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

Alpha-fetoprotein (AFP) is the most abundant plasma protein found in the human fetus. It is thought to be the fetal form of serum albumin. AFP binds to copper, nickel, fatty acids and bilirubin and is found in monomeric, dimeric and trimeric forms. Alpha-Fetoprotein (AFP) is synthesized by the cells of the embryonic yolk sac, fetal liver and fetal intestinal tract. This secretory protein is synthesized primarily in the fetal liver whereas expression is repressed in adult liver. Anti-AFP has been immunohistochemically demonstrated in hepatocellular carcinoma (HCC) and shows no immunoreactivity in normal liver. AFP levels decrease soon after birth. In abnormal tissues, expression of AFP has been demonstrated in hepatocellular carcinoma, hepatoid adenocarcinoma, germ cell tumors and particularly yolk sac tumor. The anti-AFP antibody may be useful for the identification of neoplastic liver diseases, yolk sac tumors and mixed germ cell tumors.

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.

Human Alpha-fetoprotein, C-His Tag

RMB: 599 特惠 1619 1619

产品规格

联系我们

Product Information

Product name

Catalog No.

Predicted molecular mass

Protein construction description

Accession

Protein construction

Source

Bio Activity

Purity

Endotoxin

Formulation

Species

Background

Usage guide

Shipping

Storage

Reconstitution

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