Activity
(Specific Activity: Sample Kinase Activity Plot. For specific information on a given lot, see related technical data sheet.)
EPHA4 recombinant protein
EPHA4, Active
Applications
Western Blot
Synonyms
EPHA4; Active; SEK; HEK8; TYRO1; EPHA4 recombinant protein
Host
Sf9 insect cells
Form/Format
Recombinant protein stored in 50mM Tris-HCl, pH7.5, 150mM NaCl, 10mM glutathione, 0.1mM EDTA, 0.25mM DTT, 0.1mM PMSF, 25% glycerol.
Applicable Applications for EPHA4 recombinant protein
Kinase Assay, Western Blot (WB)
Tag
GST
Species
Human
Preparation and Storage
Store product at -70 degree C. For optimal storage, aliquot target into smaller quantities after centrifugation and store at recommended temperature. For most favorable performance, avoid repeated handling and multiple freeze/thaw cycles.
Activity
(Specific Activity: Sample Kinase Activity Plot. For specific information on a given lot, see related technical data sheet.)
Activity
(Specific Activity: Sample Kinase Activity Plot. For specific information on a given lot, see related technical data sheet.)
SDS-Page
(Purity: Sample Purity Data. For specific information on a given lot, see related technical data sheet.)
SDS-Page
(Purity: Sample Purity Data. For specific information on a given lot, see related technical data sheet.)
Related Product Information for EPHA4 recombinant protein
Recombinant human EPHA4 (570-end) was expressed by baculovirus in Sf9 insect cells using an N-terminal GST tag. The gene accession number is NM_004438.
EPHA4 also known as EpHreceptor A4, belongs to the ephrin receptor subfamily of protein-tyrosine kinases which have been implicated in mediating developmental events, particularly in the nervous system (1). The EPHA4 ligand ephrin-A3 is localized to the astrocytic processes that envelop the spine. Activation of EPHA4 by ephrin-A3 induces spinal retraction and reduces spine density and inhibits the interaction distorted spine shape and organization. EphA4-null mice possess defects in the corticospinal tract and anterior commissure indicating a model in which an ephrin ligand on the axons senses EPHA4 on spinal cord cells surrounding the corticospinal tract (2).
EPHA4 also known as EpHreceptor A4, belongs to the ephrin receptor subfamily of protein-tyrosine kinases which have been implicated in mediating developmental events, particularly in the nervous system (1). The EPHA4 ligand ephrin-A3 is localized to the astrocytic processes that envelop the spine. Activation of EPHA4 by ephrin-A3 induces spinal retraction and reduces spine density and inhibits the interaction distorted spine shape and organization. EphA4-null mice possess defects in the corticospinal tract and anterior commissure indicating a model in which an ephrin ligand on the axons senses EPHA4 on spinal cord cells surrounding the corticospinal tract (2).
Product Categories/Family for EPHA4 recombinant protein
References
1. Flanagan, J.G. et al: The ephrins and EpHreceptors in neural development.". Annu. Rev. Neurosci. 1998;21: 309-45.
2. Dottori, M. et al: EphA4 (Sek1) receptor tyrosine kinase is required for the development of the corticospinal tract. Proc. Nat. Acad. Sci. 95: 13248-13253, 1998.
2. Dottori, M. et al: EphA4 (Sek1) receptor tyrosine kinase is required for the development of the corticospinal tract. Proc. Nat. Acad. Sci. 95: 13248-13253, 1998.
NCBI and Uniprot Product Information
NCBI Accession #
NCBI GenBank Nucleotide #
Molecular Weight
~73kDa
Protein Family
Similar Products
Product Notes
The EPHA4 (Catalog #AAA516910) is a Recombinant Protein produced from Sf9 insect cells and is intended for research purposes only. The product is available for immediate purchase. AAA Biotech's EPHA4 can be used in a range of immunoassay formats including, but not limited to, Kinase Assay, Western Blot (WB). Researchers should empirically determine the suitability of the EPHA4 for an application not listed in the data sheet. Researchers commonly develop new applications and it is an integral, important part of the investigative research process. It is sometimes possible for the material contained within the vial of "EPHA4, Recombinant Protein" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.Precautions
All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.Disclaimer
Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.Item has been added to Shopping Cart
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