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

Up to 100-fold greater activity than CNTF alone

$230.00

Specifications

Accession Number P26992 & P26441
Buffer Lyophilized from a 0.2 µm filtered solution in PBS with Trehalose.
Conjugate Unconjugated
Endotoxin Level <0.10 EU per 1 µg of the protein by the LAL method.
For Use With (Application) Bioactivity
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Products 2
Catalog Number Mfr. No. Quantity Price Quantity & Availability  
Catalog Number Mfr. No. Quantity Price Quantity & Availability  
10-283-CC020
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R&D Systems™
10283CC020
20 µg
Each for $230.00
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10-283-CC050
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R&D Systems™
10283CC050
50 µg This item has been discontinued by the manufacturer and is no longer available. Please call customer service for assistance: 1-800-766-7000. N/A
Description

Description

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

Specifications

P26992 & P26441
Unconjugated
Bioactivity
>95%, by SDS-PAGE visualized with Silver Staining and quantitative densitometry by Coomassie™ Blue Staining.

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

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.
Lyophilized from a 0.2 µm filtered solution in PBS with Trehalose.
<0.10 EU per 1 µg of the protein by the LAL method.
59 kDa
Reconstitute at 200 µg/mL in PBS.
Human
SDS
Product Certifications
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