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Human LIF Protein

Catalog Number: orb257990

DispatchUsually dispatched within 5-10 working days
$ 380.00
Catalog Numberorb257990
CategoryProteins
DescriptionHuman LIF Protein, premium grade is expressed from human 293 cells (HEK293). It contains AA Ser 23 - Phe 202 (Accession # AAH69540.1).
ReactivityHuman
TagNative
Form/AppearancePowder
Purity90%
ConjugationUnconjugated
MW19.9 kDa
TargetLIF
UniProt IDP15018
SourceHuman LIF Protein, premium grade (orb257990) is expressed from human 293 cells (HEK293). It contains AA Ser 23 - Phe 202 (Accession # AAH69540.1).
Expression SystemHEK293
Biological OriginHuman
Biological ActivityImmobilized Human LIF Protein, premium grade at 0.2 μg/mL (100 μL/well) can bind Human LIF R, Fc Tag with a linear range of 4-63 ng/mL (QC tested).
Expression RegionSer 23 - Phe 202
Endotoxins0.1 EU per μg
NCBIAAH69540.1
Storage-20°C to -70°C for 12 months in lyophilized state; -70°C for 3 months under sterile conditions after reconstitution. For long term storage, the product should be stored at lyophilized state at -20°C or lower.
Buffer/PreservativesPBS, pH7.4
Alternative namesLIF,CDF,DIA,HILDA,MLPLI
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NoteFor research use only
Application notesThis protein carries no "tag". The protein has a calculated MW of 19.9 kDa. The protein migrates as 33-45 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.
Expiration Date6 months from date of receipt.
Human LIF Protein

SDS-PAGE analysis of Human LIF protein

Human LIF Protein

Immobilized Human LIF Protein, premium grade (Cat. No. orb257990) at 0.2 μg/mL (100 μL/well) can bind Human LIF R, Fc Tag (Cat. No. orb257674) with a linear range of 4-63 ng/mL (QC tested).

  • Human LIF protein [orb594754]

    Greater than 95% as determined by SDS-PAGE.

    19.7 kDa

    E.coli

    1 mg, 500 μg, 10 μg, 50 μg
  • Human LIF protein (Active) [orb359146]

    > 98% as determined by SDS-PAGE and HPLC.

    19.7 kDa

    E.Coli

    5 μg, 100 μg, 500 μg
  • Human LIF R / CD118 Protein [orb257674]

    Unconjugated

    95%

    115.5 kDa

    Human LIF R, Fc Tag (orb257674) is expressed from human 293 cells (HEK293). It contains AA Gln 45 - Ser 833 (Accession # P42702-1).

    1 mg, 200 μg, 50 μg
  • Leptin Receptor Antibody / LEPR [orb1824599]

    IHC-P

    Human

    Mouse

    Monoclonal

    Unconjugated

    100 μg
  • Leptin Receptor Antibody / LEPR [orb1824600]

    IHC-P

    Human

    Mouse

    Monoclonal

    Unconjugated

    20 μg