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Product Details
Synonyms
EphA2
Source
Rat EphA2 Protein, His Tag (EP2-R52H5) is expressed from human 293 cells (HEK293). It contains AA Gln 24 - Met 536 (Accession # D3ZBN3).
Predicted N-terminus: Gln 24
Request for sequenceMolecular Characterization
Other Tags and Version Biotin & Other Labeled Version
This protein carries a polyhistidine tag at the C-terminus.
The protein has a calculated MW of 58.6 kDa. The protein migrates as 60-67 kDa when calibrated against Star Ribbon Pre-stained Protein Marker under reducing (R) condition (SDS-PAGE) due to glycosylation.
Endotoxin
Less than 1.0 EU per μg by the LAL method / rFC method.
Purity
>95% as determined by SDS-PAGE.
>90% as determined by SEC-MALS.
Formulation
Lyophilized from 0.22 μm filtered solution in PBS, pH7.4 with trehalose as protectant.
Contact us for customized product form or formulation.
Reconstitution
Please see Certificate of Analysis for specific instructions.
For best performance, we strongly recommend you to follow the reconstitution protocol provided in the CoA.
Storage
For long term storage, the product should be stored at lyophilized state at -20°C or lower.
Please avoid repeated freeze-thaw cycles.
This product is stable after storage at:
- -20°C to -70°C for 12 months in lyophilized state;
- -70°C for 3 months under sterile conditions after reconstitution.
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Data Display
SDS-PAGE
Rat EphA2 Protein, His Tag on SDS-PAGE under reducing (R) condition. The gel was stained with Coomassie Blue. The purity of the protein is greater than 95% (With Star Ribbon Pre-stained Protein Marker).
SEC-MALS
The purity of Rat EphA2 Protein, His Tag (Cat. No. EP2-R52H5) is more than 90% and the molecular weight of this protein is around 50-65 kDa verified by SEC-MALS.
Report
Bioactivity-ELISA
Immobilized Human Ephrin-A1, Fc Tag (Cat. No. EF1-H5251) at 5 μg/mL (100 μL/well) can bind Rat EphA2 Protein, His Tag (Cat. No. EP2-R52H5) with a linear range of 0.01-0.156 (QC tested).
Protocol
Immobilized Rat EphA2 Protein, His Tag (Cat. No. EP2-R52H5) at 5 μg/mL (100 μL/well) can bind Human Ephrin-A1, Fc Tag (Cat. No. EF1-H5251) with a linear range of 0.04-1 ng/mL (Routinely tested).
Protocol
User Reviews Publish Comment
Background Introduction
Frontier Progress
Drug Development Progress- English Name：
Ephrin type-A receptor 2
- Category：
- Listed Drugs Count：
2 Details
- Clinical Drugs Count：
10 Details
- Highest R&D Stage：
Approved
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