Recombinant Human Ephrin-A1/EFNA1 Protein(HEK293), C-6*His

Ephrin-A1/EFNA1

SPRMSTBLIITCELISACELL ASSAYDRUG SCREENING

1.Immobilized Human Ephrin-A1-His at 10 μg/mL (100 μl/well) can bind Human EphA2-Fc.The ED50 for this effect is 12.71 ng/mL. 2.Measured by its binding ability in a functional ELISA. When Recombinant Human (rh) EphA2 is coated at 2 μg/mL (100 μL/well), the concentration of rhEphrin-A1 Fc Chimera that produces 50% of the optimal binding response is found to be approximately 4.998 ng/mL. Measured by its binding ability in a functional ELISA. When Recombinant Human (rh) EphA2 is coated at 2 μg/mL (100 μL/well), the concentration of rhEphrin-A1 Fc Chimera that produces 50% of the optimal binding response is found to be approximately 4.998 ng/mL.

Interferon lambda-3; IFN-lambda-3; IL-28B; IL-28C; ZCYTO22

Human

HEK293

C-6*His

Greater than 95% as determined by reducing SDS-PAGE.

NP_004419.2

D19-S182

Partial

25-30 kDa

< 1.0 EU per μg protein as determined by the LAL method.

Freeze-dried powder

PBS, pH7.4, containing 0.01% SKL, 1mM DTT, 5% Trehalose and Proclin300.

Reconstitute in ddH2O to a concentration of 0.1-0.5 mg/mL. Do not vortex.

Site-directed mutagenesis Custom tag design Custom buffer formulation Custom full-length protein production

The thermal stability is described by the loss rate. The loss rate was determined by accelerated thermal degradation test, that is, incubate the protein at 37℃ for 48h, and no obvious degradation and precipitation were observed. The loss rate isless than 8% within the expiration date under appropriate storage condition.

Samples are stable for up to twelve months from date of receipt at -20℃ to -80℃. Store it under sterile conditions at -20℃ to -80℃. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.

In general, recombinant proteins are supplied as lyophilized powder and shipped at ambient temperature. For bulk packages, the proteins are provided as frozen liquid and shipped with blue ice, unless otherwise requested by the customer.