Human CellExp™ Ephrin-A4 / EFNA4 (Active), Human Recombinant

Biomolecule/Target: N/A

Synonyms: Ephrin A4; LERK4; EPH-Related Receptor Tyrosine Kinase Ligand 4; LERK-4; EPLG4; EFL4

Alternates names: Ephrin A4; LERK4; EPH-Related Receptor Tyrosine Kinase Ligand 4; LERK-4; EPLG4; EFL4

Taglines: Implicated in interaction between activated B-lymphocytes and dendritic cells

Taglines: USA

Country of Animal Origin: USA

NCBI Gene ID #.: 1945

NCBI Gene Symbol: N/A

Gene Source: Human

Accession #: P52798

Recombinant: True

Source: Human Cells

Purity by SDS-PAGE #: > 95% by SDS-PAGE

Assay: N/A

Purity: N/A

Assay #2: N/A

Endotoxin Level: < 1.0 EU per µg as determined by the LAL method

Activity (Specifications/test method): Immobilized Human EphA7-His at 2 μg/ml (100 μl/well) can bind Human EFNA4-Fc-6His. The ED50 of Human EFNA4-Fc-6His is 1.5190 μg/ml

Biological activity: N/A

Results: N/A

Binding Capacity: N/A

Unit Definition: N/A

Molecular Weight: 45 kDa

Concentration: N/A

Appearance: Lyophilized protein

Physical form description: Lyophilized powder

Reconstitution Instructions: N/A

Background Information: Ephrin-A4 (EFNA4) is a membrane-anchored ligend that binds to ephrin Type-A receptors. EFNA4 is thought to play a role in the interaction between activated B-lymphocytes and dendritic cells in tonsils.

Amino acid sequence: Leu 26 to Gly 171 with C-terminal Fc and 6xHis tag

Handling: Centrifuge the vial prior to opening.

Usage: For Research Use Only! Not to be used in humans