Human ASGR1/ASGPR1 Protein, Fc Tag | AS1-H5253

Human ASGR1/ASGPR1 Protein, Fc Tag | AS1-H5253 | Acro Biosystems | SARS-CoV-2 Host Receptor Proteins

Synonym

ASGP-R 1, ASGPR 1, C-type lectin domain family 4 member H1, Hepatic lectin H1, HL-1

Source

Human ASGR1, Fc Tag (AS1-H5253) is expressed from human 293 cells (HEK293). It contains AA Gln 62 - Leu 291 (Accession # P07306-1).
Predicted N-terminus: Pro

Molecular Characterization

Online(Gln 62 - Leu 291) P07306-1Development Suggestion
This protein carries a human IgG1 Fc tag at the N-terminus.

The protein has a calculated MW of 52.8 kDa. The protein migrates as 65-75 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.

Endotoxin

Less than 1.0 EU per μg by the LAL method.

Purity

>90% as determined by SDS-PAGE.

Formbulation

Lyophilized from 0.22 μm filtered solution in PBS, pH7.4. Normally trehalose is added as protectant before lyophilization.

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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.