Acro Biosystems
Human Kremen-1 protein, Fc Tag | KR1-H5253
- SKU:
- KR1-H5253
- UPC:
- MPN:
- Host:
- HEK293
- Molecule:
- KREMEN1
- Species:
- Human
- Tag:
- Fc Tag
Description
Human Kremen-1 protein, Fc Tag | KR1-H5253 | Acro Biosystems | SARS-CoV-2 Host Receptor Proteins
Synonym
KREMEN, KRM1,Dickkopf receptor/Kringle domain-containing transmembrane protein 1/Kringle-containing protein marking the eye and the nose
Source
Human Kremen-1, Fc Tag (KR1-H5253) is expressed from human 293 cells (HEK293). It contains AA Arg 21 - Thr 392 (Accession # Q96MU8-1).
Predicted N-terminus: Arg 21
Molecular Characterization
Online(Arg 21 - Thr 392) Q96MU8-1Development Suggestion
This protein carries a human IgG1 Fc tag at the C-terminus.
The protein has a calculated MW of 67.4 kDa. The protein migrates as 80-100 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.
Endotoxin
Less than 1.0 EU per μg by the LAL method.
Purity
>95% as determined by SDS-PAGE.
Formulation
Lyophilized from 0.22 μm filtered solution in PBS, pH7.4. Normally trehalose is added as protectant before lyophilization.
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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