EphB1 Protein, active, 250 µg

For Specific Activity data, refer to the Certificate of Analysis for individual lots of this enzyme.

routinely evaluated by phosphorylation of 250μM Src Substrate Peptide (Catalog # 12-140

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51.4kDa

FUNCTION: SwissProt: P54762 # Receptor for members of the ephrin-B family. Binds to ephrin-B1, -B2 and -B3. May be involved in cell-cell interactions in the nervous system.
SIZE: 984 amino acids; 109885 Da
SUBUNIT: The ligand-activated form interacts with GRB2, GRB10 and NCK through their respective SH2 domains. The GRB10 SH2 domain binds EPHB1 through Tyr-928, while GRB2 binds residues within the catalytic domain. The NCK SH2 domain binds EPHB1 through Tyr-594. Interacts with PRKCABP (By similarity).
SUBCELLULAR LOCATION: Membrane; Single-pass type I membrane protein.
TISSUE SPECIFICITY: Preferentially expressed in brain.
SIMILARITY: SwissProt: P54762 ## Belongs to the protein kinase superfamily. Tyr protein kinase family. Ephrin receptor subfamily. & Contains 2 fibronectin type-III domains. & Contains 1 protein kinase domain. & Contains 1 SAM (sterile alpha motif) domain.

Also available in 10 μg size (cat#14-674) and in bulk (cat# 14-674-K).

6 months at -70°C from date of shipment