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LIF (mouse), (recombinant)

CAT: 1106-ALX-201-242-L001Size: 1 mLDry Ice: NoHazardous: No
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CAT#:1106-ALX-201-242-L001Size:1 mL
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24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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Product Name Alternative
Leukemia inhibitory factor
Certification
RUO
UniProt
P09056
Source
Produced in E. coli .
Purification
Purified by FPLC.
Stability
Stable for 6 months when stored at +4°C.
Purity
≥95% (SDS-PAGE)
Activity
Induces macrophage differentiation and proliferation of hematopoietic stem cells; maintains indifferentiated state of of embryonic stem (ES) cell cultures; inhibits proliferation of the mouse myeloid cell line M1.
Molecular Weight
~20kDa
Shipping Conditions
Blue Ice
Storage Conditions
-20°C
Notes
Maintenance of ES Cells: 1,000U/ml are recommended to maintain indifferentiated ES cells, R1 or E14 cells. M1Growth Inhibition Assay: 50units/ml are defined as the concentration of LIF that induces 50% of differentiated cells in tissue culture medium.
Formulation
Liquid. 0.2μm-filtered solution in PBS containing 0.5% BSA. Contains no preservatives. Further dilutions should be made with medium containing 1% BSA.

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