The protein has a predicted molecular mass of 72.2 kDa after removal of the signal peptide. The apparent molecular mass of CEACAM5-His is approximately 100-130 kDa due to glycosylation.

Conjugate

Unconjugated

Purity

> 95%, by SDS-PAGE and Coomassie blue staining.

Product Form

Lyophilized

Concentration

Reconstitution dependent.

Formulation

Lyophilized from sterile Phosphate Buffered Saline, pH 7.4. Normally 5%–8% Trehalose is added as a protectant before lyophilization.

Storage

Shipped at 4°C. Lyophilized: Store at -20°C to -80°C. Reconstituted: Aliquot and store at -80°C. Product is stable for one year. Avoid freeze / thaw cycles.

Synonyms

Carcinoembryonic antigen, Carcinoembryonic antigen related cell adhesion molecule 5, Carcinoembryonic antigen-related cell adhesion molecule 5, CD66e, CD66e antigen, CEA, CEAM5_HUMAN, Meconium antigen 100

Disclaimer

This product is for research use only. It is not intended for diagnostic or therapeutic use.

Scientific Validation Data (2)

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Figure 1: SDS-PAGE - Recombinant Human CEACAM5 Protein (6×His Tag) (A318342)

Recombinant Human CEACAM5 Protein (6×His Tag) (A318342) on SDS-PAGE under reducing conditions.

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Figure 2: Recombinant Human CEACAM5 Protein (6×His Tag) (A318342)

ELISA plates were pre-coated with 2 µg/ml (100 µl/well) Recombinant Human CEACAM5 Protein (6×His Tag) (A318342) which can bind Anti-CEACAM5 Humanized Antibody [Labetuzumab Biosimilar] - Azide free (A318921) in a linear range of 2.56-320 µg/ml.

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