Human Kremen-2 CUB Domain Protein, His Tag

Synonyms

KREMEN2, Kremen-2, KRM2, Dickkopf receptor 2, Kringle domain-containing transmembrane protein 2

Source

Human Kremen-2 CUB Domain Protein, His Tag (KR2-H52H4) is expressed from human 293 cells (HEK293). It contains AA Cys 219 - Leu 326 (Accession # Q8NCW0-1).

Predicted N-terminus: Cys 219

Molecular Characterization

This protein carries a polyhistidine tag at the C-terminus. The protein has a calculated MW of 16.8 kDa. The protein migrates as 25-32 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.

Purity

>90% as determined by SDS-PAGE.

Formulation

Lyophilized from 0.22 μm filtered solution in PBS, 0.2 M Arginine, 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.

Shipping and Storage

This product is shipped at ambient temperature.

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:

1. -20°C to -70°C for 12 months in lyophilized state;
2. -70°C for 3 months under sterile conditions after reconstitution.

ACRO Quality Management System

1. QMS(ISO, GMP)
2. Quality Advantages
3. Quality Control Process