EFNA4 Protein (His tag,Fc Tag)
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- Target See all EFNA4 Proteins
- EFNA4 (Ephrin A4 (EFNA4))
- Protein Type
- Recombinant
- Biological Activity
- Active
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Origin
- Human
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Source
- Human Cells
- Purification tag / Conjugate
- This EFNA4 protein is labelled with His tag,Fc Tag.
- Purpose
- Recombinant Human Ephrin-A4/EFNA4 Protein (Fc & His Tag)(Active)
- Sequence
- Leu26-Gly171
- Characteristics
- Recombinant Human Ephrin-A4 is produced by our Mammalian expression system and the target gene encoding Leu26-Gly171 is expressed with a Fc, 6His tag at the C-terminus.
- Purity
- > 95 % as determined by reducing SDS-PAGE.
- Endotoxin Level
- < 1.0 EU per μg as determined by the LAL method.
- Biological Activity Comment
- Immobilized Human EphA7-His(Cat: PKSH033689) at 2μg/ml(100 μl/well) can bind Human EFNA4-Fc-6His. The ED50 of Human EFNA4-Fc-6His is 1.5190 ug/ml .
- Top Product
- Discover our top product EFNA4 Protein
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Ephrin A4 (EFNA4) (AA 26-171) protein (Fc Tag)
EFNA4 Origin: Human Host: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC
Ephrin A4 (EFNA4) (AA 26-171) protein (His tag)EFNA4 Origin: Human Host: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC
Ephrin A4 (EFNA4) protein (Fc Tag)EFNA4 Origin: Mouse Host: Human Cells Recombinant > 90 % as determined by SDS-PAGE
Ephrin A4 (EFNA4) (AA 26-170) protein (His tag)Crystallography grade EFNA4 Origin: Human Host: Insect Cells Recombinant >95 % as determined by SDS PAGE, Size Exclusion Chromatography and Western Blot. WB, SDS, ELISA, Crys
Ephrin A4 (EFNA4) (AA 26-175) protein (His tag)Crystallography grade EFNA4 Origin: Mouse Host: Insect Cells Recombinant >95 % as determined by SDS PAGE, Size Exclusion Chromatography and Western Blot. WB, SDS, ELISA, Crys
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- Restrictions
- For Research Use only
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- Format
- Lyophilized
- Reconstitution
- Please refer to the printed manual for detailed information.
- Buffer
- Lyophilized from a 0.2 μm filtered solution of 20 mM PB, 150 mM NaCl, pH 7.2.
- Storage
- 4 °C,-20 °C,-80 °C
- Storage Comment
- Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80°C. Reconstituted protein solution can be stored at 4-8°C for 2-7 days. Aliquots of reconstituted samples are stable at < -20°C for 3 months.
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- Target
- EFNA4 (Ephrin A4 (EFNA4))
- Alternative Name
- Ephrin-A4/EFNA4 (EFNA4 Products)
- Synonyms
- EFNA4 Protein, EFL-4 Protein, Epl4 Protein, LERK-4 Protein, EFL4 Protein, EPLG4 Protein, LERK4 Protein, ephrin A4 Protein, ephrin-A4 L homeolog Protein, ephrin-A4 Protein, EFNA4 Protein, efna4.L Protein, efna4 Protein, Efna4 Protein
- Background
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Background: Ephrin-A4 is a member of the ephrin ligand family which binds members of the Eph receptor family. All ligands share a conserved extracellular sequence, which most likely corresponds to the receptor binding domain. Ephrin-A4 consists of approximately 125 amino acids and includes four invariant cysteines, It has been shown to bind EphA2, EphA3, EphA4, EphA5, EphA6, EphA7, and EphB1. Ephrin-A4 binds promiscuously Eph receptors residing on adjacent cells, leading to contact-dependent bidirectional signaling into neighboring cells. It may play a role in the interaction between activated B-lymphocytes and dendritic cells in tonsils.
Synonym: Ephrin-A4, EPH-Related Receptor Tyrosine Kinase Ligand 4, LERK-4, EFNA4, EPLG4, LERK4
- Molecular Weight
- 44.3 kDa
- UniProt
- P52798
- Pathways
- RTK Signaling
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