product summary
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company name :
R&D Systems
product type :
protein
product name :
Recombinant Human LIF Protein, CF
catalog :
7734-LF-025/CF
quantity :
25 ug (also 100 ug, 500 ug)
price :
344 USD
more info or order :
citations: 26
Reference |
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Wagener E, Aurich M, Aparicio Siegmund S, Floss D, Garbers C, Breusing K, et al. The amino acid exchange R28E in ciliary neurotrophic factor (CNTF) abrogates interleukin-6 receptor-dependent but retains CNTF receptor-dependent signaling via glycoprotein 130 (gp130)/leukemia inhibitory factor receptor (LIFR). J Biol Chem. 2014;289:18442-50 pubmed publisher
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product information
brand :
R&D Systems
master code :
7734-LF/CF
SKU :
7734-LF-025/CF
product name :
Recombinant Human LIF Protein, CF
unit size :
25 ug (also 100 ug, 500 ug)
seo description :
The Recombinant Human LIF Protein, CF from R&D Systems is derived from E. coli. The Recombinant Human LIF Protein, CF has been validated for the following applications: Bioactivity.
target :
LIF
category :
Proteins and Enzymes
buffer :
Lyophilized from a 0.2 ╡m filtered solution in PBS.
conjugate :
Unconjugated
dilution :
Bioactivity
purity :
>95%, by SDS-PAGE visualized with Silver Staining and quantitative densitometry by Coomassie« Blue Staining.
species :
Human
observed molecular weight :
19 kDa, reducing conditions
theoretical molecular weight :
19.6 kDa
gene symbol :
LIF
details of functionality :
Measured in a cell proliferation assay using TF-1 human erythroleukemic cells. Kitamura, T. et al . (1989) J. Cell Physiol. 140 :323. The ED50 for this effect is 0.02-0.12 ng/mL.
endotoxin note :
<0.01 EU per 1 ╡g of the protein by the LAL method.
accessionNumbers :
P15018
applications :
Bioactivity
source :
E. coli-derived Recombinant Human LIF Protein, CF
USD :
344 USD
alt names :
CDF, D factor, DIA, differentiation inhibitory activity, differentiation stimulating factor, Differentiation-stimulating factor, Emfilermin, HILDA, HILDAcholinergic differentiation factor, leukemia inhibitory factor, leukemia inhibitory factor (cholinergic differentiation factor), Melanoma-derived LPL inhibitor, MLPLI
storage :
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.
more info or order :
company information

R&D Systems
614 McKinley Place N.E.
Minneapolis, MN 55413
Minneapolis, MN 55413
info@RnDSystems.com
https://www.rndsystems.com800 343-7475
headquarters: USA
R&D Systems develops and manufactures high-quality proteins and serves as a world leader in immunoassays. R&D Systems also produces quality antibodies, antibody arrays, stem cell and cell culture products, and cell selection and detection products, serving the life science and diagnostics industry.
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