Human EphB4 Protein (EPB-HM104)

  • Express System: HEK293
  • Product Tag: C-His
  • Purity: > 95% as determined by Tris-Bis PAGE;> 95% as determined by HPLC
  • Amino Acid Range: Leu16-Ala539

Catalog: EPB-HM104

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Product Description Recombinant Human EphB4 Protein is expressed from HEK293 with His tag at the C-Terminus.It contains Leu16-Ala539.

Product Background

The erythropoietin-producing hepatocellular carcinoma (Eph) receptors are the largest family of receptor tyrosine kinases (RTKs) that include two major subclasses, EphA and EphB. They form an important cell communication system with critical and diverse roles in a variety of biological processes during embryonic development. The emerging picture suggests that EphB4 is a valuable and attractive therapeutic target for upper aerodigestive malignancies.

Product Category

Recombinant Protein

Target

EphB4
Synonyms EPHB4; HTK; MYK1; TYRO11
Accession

Species

Human

Amino Acid Range

Leu16-Ala539
Molecular Weight The protein has a predicted MW of 58.2 kDa. Due to glycosylation, the protein migrates to 60-70 kDa based on Tris-Bis PAGE result.

Product Tag

C-His

Express System

HEK293
Purity > 95% as determined by Tris-Bis PAGE;> 95% as determined by HPLC
Endotoxin Less than 1EU per ug by the LAL method.
Form Lyophilized
Shipping Shipped at ambient temperature.
Formulation Lyophilized from 0.22um filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization.
Reconstitution Centrifuge the tube before opening. Reconstituting to a concentration more than 100 ug/ml is recommended. Dissolve the lyophilized protein in distilled water.
Stability And Storage Reconstituted protein stable at -80°C for 12 months, 4°C for 1 week. Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
The purity of Human EphB4 is greater than 95% as determined by SEC-HPLC.
Human EphB4 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.

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