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Recombinant Human LIF, His tagged
LIF-419H Human(LIF)
Lot. No. (See product label)
PRODUCT INFORMATION
Product Overview
Recombinant Human LIF (P15018) (Met1-Phe202), fused with a C-terminal polyhistidine tag, was
produced in Human Cells.
Source
Human Cells
Species
Human
Tag
His
Predicted N Terminal
Ser 23
Form
Lyophilized from sterile PBS, pH 7.4.
Normally 5 % - 8 % trehalose and mannitol are added as protectants before lyophilization.
Molecular Mass
The recombinant human LIF comprises 191 amino acids and has a predicted molecular mass of 21.2
kDa. The apparent molecular mass of the protein is approximately 35-42 kDa in SDS-PAGE under
reducing conditions.
Endotoxin
< 1.0 EU per μg of the protein as determined by the LAL method.
Purity
> 95 % as determined by SDS-PAGE
PACKAGING
Stability
Samples are stable for up to twelve months from date of receipt at -70ºC.
Storage
Store it under sterile conditions at -20ºC~-70ºC. It is recommended that the protein be aliquoted for
optimal storage. Avoid repeated freeze-thaw cycles.
Reconstitution
It is recommended that sterile water be added to the vial to prepare a stock solution. Centrifuge the
vial at 4ºC before opening to recover the entire contents.
ANTIGEN GENE INFORMATION
Gene Name
LIF leukemia inhibitory factor [ Homo sapiens ]
Official Symbol
LIF
Synonyms
LIF; leukemia inhibitory factor; CDF; cholinergic differentiation factor; DIA; differentiation inhibitory
activity; differentiation inducing factor; hepatocyte stimulating factor III; HILDA; human interleukin in
DA cells; D factor; melanoma-derived LPL inhibitor; differentiation-inducing factor; hepatocytestimulating factor III; differentiation-stimulating factor; MLPLI;
GeneID
3976
mRNA Refseq
NM_001257135
Protein Refseq
NP_001244064
MIM
159540
UniProt ID
P15018
Chromosome Location 22q12.2
Creative BioMart. All rights reserved
45-16 Ramsey Road Shirley, NY 11967, USA
Tel: +1-631-559-9269 Fax: +1-631-938-8127
E-mail: [email protected]
www.creative-biomart.com
Pathway
Adipogenesis, organism-specific biosystem; Cytokine-cytokine receptor interaction, organism-specific
biosystem; Cytokine-cytokine receptor interaction, conserved biosystem; Direct p53 effectors,
organism-specific biosystem; Jak-STAT signaling pathway, org
Function
cytokine activity; growth factor activity; leukemia inhibitory factor receptor binding; leukemia inhibitory
factor receptor binding; receptor binding;
Creative BioMart. All rights reserved
45-16 Ramsey Road Shirley, NY 11967, USA
Tel: +1-631-559-9269 Fax: +1-631-938-8127
E-mail: [email protected]
www.creative-biomart.com