R&D Systems™ Recombinant Human CEACAM-5/CD66e Protein

Catalog No.	Quantity
4128CM050	50 μg

Catalog No. 4128CM050 Supplier R&D Systems™ Supplier No. 4128CM050

Description

His-tag

Measured by its binding activity in a functional ELISA. Ideo, H. et al. (2005) J. Biol. Chem. 280:4730. Recombinant Human CEACAM-5/CD66e can bind Recombinant Human Galectin-4 (Catalog # 1227-GA with an estimated Kd <4 nM.

Specifications

• Accession Number: Q8N4D0
• For Use With (Application): Binding Activity
• Formulation: Lyophilized from a 0.2 μm filtered solution in PBS.
• Gene ID (Entrez): 1048
• Molecular Weight (g/mol): M.W. (Observed): 155-180 kDa, reducing conditions; M.W. (theoretical): 72 kDa
• Name: CEACAM-5/CD66e
• Quantity: 50 μg
• Source: Mouse myeloma cell line, NS0-derived human CEACAM-5/CD66e protein Lys35-Ala685, with a C-terminal 6-His tag
• Storage Requirements: Use a manual defrost freezer and avoid repeated freeze-thaw cycles. 12 months from date of receipt, -20°C to -70°C as supplied. 1 month, 2°C to 8°C under sterile conditions after reconstitution. 3 months, -20°C to -70°C under sterile conditions after reconstitution.
• Endotoxin Concentration: <0.01 EU / 1 μg of the protein by the LAL method.
• Gene Symbol: CEACAM5
• Conjugate: Unconjugated
• Recombinant: Recombinant
• Reconstitution: Reconstitute at 100 μg/mL in sterile PBS.
• Purity or Quality Grade: >95%, by SDS-PAGE visualized with Silver Staining and quantitative densitometry by Coomassie™ Blue Staining.
• Protein: CEACAM5/CD66e