EphA4 Protein, active, 250 µg

37kDa

FUNCTION: SwissProt: P54764 # Receptor for members of the ephrin-A family. Binds to ephrin-A1, -A4 and -A5. Binds more poorly to ephrin-A2 and -A3. May play a role in a signal transduction process involved in hindbrain pattern formation.
SIZE: 986 amino acids; 109860 Da
SUBUNIT: Interacts with the src family kinase, p59-Fyn, through the major phosphorylation site at position Tyr-602. Interacts with NGEF/ephexin-1 (By similarity).
SUBCELLULAR LOCATION: Membrane; Single-pass type I membrane protein.
TISSUE SPECIFICITY: Ubiquitous.
DOMAIN: SwissProt: P54764 The protein kinase domain mediates interaction with NGEF/ephexin-1 (By similarity).
SIMILARITY: 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#14-574) and in bulk (cat# 14-574-K).

6 months at -70°C

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

Routinely evaluated by phosphorylation of Poly (Glu4-Tyr) (4:1)

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