Name: Human EphA7 Protein (EPH-HM1A7)
Brand: KactusBio
SKU: EPH-HM1A7-100UG
Price: 330.0 USD
Availability: InStock

Express System: HEK293
Product Tag: C-His
Purity: > 95% as determined by Bis-Tris PAGE;> 95% as determined by HPLC
Activity: Immobilized Human EphA7, His Tag at 2ug/ml (100ul/Well) on the plate. Dose response curve for Human Ephrin-A4, hFc Tag with the EC50 of 2.9ng/ml determined by ELISA (QC Test). The affinity constant of 0.113 uM as determined in SPR assay (Biacore T200). See testing image for detail.
Amino Acid Range: Gln28-Val555

Catalog #EPH-HM1A7

Size

100UG

500UG

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Product Description	Recombinant Human EphA7 Protein is expressed from HEK293 with His tag at the C-Terminus.It contains Gln28-Val555.
Product Background	Ephrin receptor A7 (EphA7) is a member of the Eph receptor family. It is widely involved in signal transduction between cells, regulates cell proliferation and differentiation, and participates in developing neural tubes and brain. In addition, EphA7 also has a dual role of tumor promoter and tumor suppressor.
Product Category	Recombinant Protein / Antibody discovery

Protein	EphA7
Synonyms	EHK-3; EHK3; EK11; hEK11; EPHA7;
Accession	NP_004431.1
Species	Human
Biotinylated	no
Amino Acid Range	Gln28-Val555
Molecular Weight	The protein has a predicted MW of 60.13 kDa. Due to glycosylation, the protein migrates to 65-70 kDa based on Bis-Tris PAGE result.
Activity	Immobilized Human EphA7, His Tag at 2ug/ml (100ul/Well) on the plate. Dose response curve for Human Ephrin-A4, hFc Tag with the EC50 of 2.9ng/ml determined by ELISA (QC Test). The affinity constant of 0.113 uM as determined in SPR assay (Biacore T200). See testing image for detail.
Product Tag	C-His
Expression System	HEK293
Purity	> 95% as determined by Bis-Tris PAGE;> 95% as determined by HPLC
Endotoxin	Less than 1EU per ug by the LAL method.

Form	Lyophilized
Shipping	Shipped at ambient temperature.
Formulation	Lyophilized from 0.22um filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization.
Reconstitution	Centrifuge the tube before opening. Reconstituting to a concentration more than 100 ug/ml is recommended. Dissolve the lyophilized protein in distilled water.
Stability And Storage	-20 to -80°C for 12 months as supplied from date of receipt.；-80°C for 3 months after reconstitution.；Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles.

	Human EphA7, His Tag immobilized on CM5 Chip can bind Human Ephrin-A4, His Tag with an affinity constant of 0.113 uM as determined in SPR assay (Biacore T200).
	Immobilized Human EphA7, His Tag at 2ug/ml (100ul/Well) on the plate. Dose response curve for Human Ephrin-A4, hFc Tag with the EC50 of 2.9ng/ml determined by ELISA (QC Test).
	Human EphA7 on Bis-Tris PAGE under reduced condition. The purity is greater than 95%.
	The purity of Human EphA7 is greater than 95% as determined by SEC-HPLC.