Recombinant Human LIF

CAT: 1444-PCH2530-01Size: 1 EachDry Ice: YesHazardous: No
CAT#:1444-PCH2530-01Size:1 Each
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AVAILABILITY: InStock
24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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Background
Leukemia Inhibitory Factor (LIF) is a lymphoid factor that promotes long-term maintenance of embryonic stem cells by suppressing spontaneous differentiation. LIF has a number of other activities including cholinergic neuron differentiation, control of stem cell pluripotency, bone and fat metabolism, mitogenesis of certain factor dependent cell lines and promotion of megakaryocyte production in vivo. Human and murine mature LIF exhibit a 78% sequence identity at the amino acid level. Human LIF is equally active on human and mouse cells. Murine LIF is approximately 1000 fold less active on human cells than human LIF.
Product Name Alternative
Leukemia Inhibitory Factor; LIF; Differentiation-Stimulating Factor; D Factor; Melanoma-Derived LPL Inhibitor; MLPLI; Emfilermin; LIF; HILDA
Accession Number
P15018
Host
Human Cells
Endotoxin
≤10 EU/mg
Purity
Greater than 95% as determined by reducing SDS-PAGE
Form
Lyophilized
Reconstitution
Always centrifuge tubes before opening.Do not mix by vortex or pipetting.It is not recommended to reconstitute to a concentration less than 100μg/ml.Dissolve the lyophilized protein in distilled water.Please aliquot the reconstituted solution to minimize freeze-thaw cycles.
Molecular Weight
19.7 kDa
Shipping Conditions
The product is shipped on dry ice/polar packs. Upon receipt, store it immediately at the temperature listed below.
Storage Conditions
Store at ≤-70°C, stable for 6 months after receipt.Store at ≤-70°C, stable for 3 months under sterile conditions after opening. Please minimize freeze-thaw cycles.
Formulation
Lyophilized From PBS,5% mannitol and 0.01% Tween 80, pH7.4
Construct
Recombinant Human LIF is produced by our Mammalian cell expression system and the target gene encoding Ser 23-Phe 202 is expressed.
Species
Human

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