Human LIF Protein (LIF-HE001)
Catalogue Number: LIF-HE001-KAT
LIF-HE001 Image
LIF-HE001 Image
LIF-HE001 Image
LIF-HE001 Image
The purity of Human LIF is greater than 95% as determined by SEC-HPLC.
LIF-HE001 Image
Human LIF on Bis-Tris PAGE under reduced condition. The purity is greater than 95%.
LIF-HE001 Image
Immobilized Human LIF, No Tag at 2ug/ml (100ul/well) on the plate. Dose response curve for Human LIF R, His Tag with the EC50 of 0.30ug/ml determined by ELISA.
| Manufacturer: | Kactus |
| Shelf Life: | 12 months |
| Molecular Weight: | The protein has a predicted MW of 19.86 kDa same as Bis-Tris PAGE result. |
| Physical state: | Lyophilized |
| Type: | Cytokines |
| Alias: | LIF; HILDA; MLPLI; CDF; DIA |
| Host Cell: | E.coli |
| Shipping Condition: | RT |
| Unit(s): | 100 ug, 500 ug |
| Application: | ELISA, WB |
Description
Description: Leukemia inhibitory factor (LIF) has played a vital role in a series of reproductive events, including follicle growth, embryo growth and differentiation. However, it is unclear whether the level of LIF in embryo culture medium can be used as a marker for clinical pregnancy.
Additional Text
Protein Tag
Untagged
Short Description
Recombinant Human LIF Protein is expressed from E.coli without tag.It contains Ser23-Phe202.
Uniprot ID
P15018-1
Storage Note
-20 to -80°C for 12 months as supplied from date of receipt.; -80°C for 3 months after reconstitution.; Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles.
Biological Activity
Immobilized Human LIF, No Tag at 1Oeg/ml (100Oel/well) on the plate. Dose response curve for Human LIF, His Tag with the EC50 of 81.3ng/ml determined by ELISA. See testing image for detail.
Endotoxin
Less than 0.1 EU per µg by the LAL method.
LIF-HE001 Datasheet
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