Active Recombinant Human EPHB2, Fc-His tagged

• Cat.No.: EPHB2-693H
• Product Overview: Recombinant Human EPHB2 extracellular domain (Met 1-Leu 543) (NP_059145.2), fused with the polyhistidine-tagged Fc region of human IgG1 at the C-terminus, was produced in Human Cell.

Specification

• Species: Human
• Source: HEK293
• Tag: Fc&His
• Protein Length: Met 1-Leu 543
• Form: Lyophilized from sterile PBS, pH 7.4
• Bio-activity: Immobilized Ephrin B2 Protein, Human, Recombinant (His Tag) at 2 μg/mL (100 μL/well) can bind EphB2 Protein, Human, Recombinant (His & hFc Tag), the EC50 is 2.5-16 ng/mL.
• Molecular Mass: The recombinant human EphB2/Fc is a disulfide-linked homodimer. The reduced monomer consists of 773 amino acids and has a predicted molecular mass of 86 kDa. In SDS-PAGE under reducing conditions, the apparent molecular mass of rh EphB2/Fc monomer is approximately 90-100 kDa due to glycosylation.
• Endotoxin: < 1.0 EU per μg of the protein as determined by the LAL method
• Purity: > 90 % as determined by SDS-PAGE
• Storage: Samples are stable for up to twelve months from date of receipt at -20°C to -80°C
  Store it under sterile conditions at -20°C to -80°C. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
• Reconstitution: It is recommended that sterile water be added to the vial to prepare a stock solution of 0.2 ug/ul. Centrifuge the vial at 4°C before opening to recover the entire contents.

Gene Information

• Gene Name: EPHB2 EPH receptor B2 [ Homo sapiens ]
• Official Symbol: EPHB2
• Synonyms: EPHB2; EPH receptor B2; DRT, EphB2 , EPHT3, ERK; ephrin type-B receptor 2; Hek5; Tyro5; EPH-like kinase 5; eph tyrosine kinase 3; elk-related tyrosine kinase; protein-tyrosine kinase HEK5; tyrosine-protein kinase TYRO5; renal carcinoma antigen NY-REN-47; tyrosine-protein kinase receptor EPH-3; developmentally-regulated Eph-related tyrosine kinase; DRT; EK5; ERK; CAPB; PCBC; EPHT3; MGC87492
• Gene ID: 2048
• mRNA Refseq: NM_004442
• Protein Refseq: NP_004433
• MIM: 600997
• UniProt ID: P29323