R&D Systems™ Recombinant Human CNTFR/CNTF Complex Protein

Up to 100-fold greater activity than CNTF alone

Supplier:  R&D Systems™ 10283CC050

Catalog No. 10-283-CC050

Description

Measured in a cell proliferation assay using TF-1 human erythroleukemic cells.

Specifications

• Accession Number: P26992 & P26441
• Molecular Weight (g/mol): 59 kDa
• Source:

  Human embryonic kidney cell, HEK293-derived human CNTFR/CNTF Complex protein

  Human CNTFR (Gln23-Ser342) Accession # P26992GGGSGGGSGGGSHuman CNTF (Met1-Met200) Accession # P26441N-terminus C-terminus

• Conjugate: Unconjugated
• Reconstitution: Reconstitute at 200 μg/mL in PBS.
• Endotoxin Level: <0.10 EU per 1 μg of the protein by the LAL method.

• For Use With (Application): Bioactivity
• Quantity: 50 μg
• Storage Requirements: Use a manual defrost freezer and avoid repeated freeze-thaw cycles. 12 months from date of receipt, -20 to -70 °C as supplied. 1 month, 2 to 8 °C under sterile conditions after reconstitution. 3 months, -20 to -70 °C under sterile conditions after reconstitution.
• Species: Human
• Buffer: Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose.
• Purity or Quality Grade: >95%, by SDS-PAGE visualized with Silver Staining and quantitative densitometry by Coomassie™ Blue Staining.