Elabscience

Recombinant Human Ephrin-A4/EFNA4 Protein (Fc & His Tag)(Active)

Product Code:
 
PKSH032392
Product Group:
 
Recombinant Proteins
Supplier:
 
Elabscience
Host Type:
 
Human
Regulatory Status:
 
RUO
Application:
 
Enzyme-Linked Immunosorbent Assay (ELISA)
Shipping:
 
This product is provided as lyophilized powder which is shipped with ice packs.
Storage:
 
Lyophilized protein should be stored at < -20°C though stable at room temperature for 3 weeks.Reconstituted protein solution can be stored at 4-7°C for 2-7 days.Aliquots of reconstituted samples are stable at < -20°C for 3 months
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CodeSizePrice
PKSH032392-10ug10ug£126.00
Quantity:
PKSH032392-50ug50ug£180.00
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This product comes from: China.
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Further Information

Abbreviation:
Ephrin-A4;EFNA4
Accession:
P52798
Activity:
Immobilized Human EphA7-His(Cat: PKSH033689) at 2ug/ml(100 ul/well) can bind Human EFNA4-Fc-6His. The ED50 of Human EFNA4-Fc-6His is 1. 5190 ug/ml.
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.
Calculated MW:
44.3 kDa
Endotoxin:
< 1.0 EU per ug of the protein as determined by the LAL method.
Expression Host:
HEK293 Cells
Formulation:
Lyophilized from a 0.2 um filtered solution of 20mM PB, 150mM NaCl, pH 7.2.
Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization.
Please refer to the specific buffer information in the printed manual.
Fusion tag:
C-Fc-6His
ObservedMW:
45 kDa
Purity:
> 95 % as determined by reducing SDS-PAGE.
Sequence:
Leu26-Gly171
Target Synonym:
Ephrin-A4;EPH-Related Receptor Tyrosine Kinase Ligand 4;LERK-4;EFNA4;EPLG4;LERK4
UNIProt ID:
P52798

Documents