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Human IL2 protein (Active)

Catalog Number: orb358968

DispatchUsually dispatched within 1-2 weeks
$ 210.00
Catalog Numberorb358968
CategoryProteins
DescriptionRecombinant human IL2 active protein
TagTag-Free
Form/AppearanceLyophilized powder
Purity> 97% as determined by SDS-PAGE and HPLC.
MW15.4 kDa
UniProt IDP60568
Protein SequenceAPTSSSTKKTQLQLEHLLLDLQMILNGINNYKNPKLTRMLTFKFYMPKKATELKHLQCLEEELKPLEEVLNLAQSKNFHLRPRDLISNINVIVLELKGSETTFMCEYADETATIVEFLNRWITFCQSIISTLT
Protein LengthFull Length of Mature Protein
SourceE.Coli
Biological OriginHomo sapiens (Human)
Biological ActivityFully biologically active when compared to standard. The ED50 as determined by a cell proliferation assay using murine CTLL-2 cells is less than 0.1 ng/ml, corresponding to a specific activity of > 1.0 × 107 IU/mg.
Expression Region21-153aa
EndotoxinsLess than 1.0 EU/µg as determined by LAL method.
StorageThe shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself. Generally, the shelf life of liquid form is 6 months at -20℃/-80℃. The shelf life of lyophilized form is 12 months at -20℃/-80℃.
Buffer/PreservativesLyophilized from a 0.2 μm filtered 20 mM PB, pH 3.5
Alternative namesIL-2, TCGF, Aldesleukin
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NoteFor research use only
Application notesWe recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20℃/-80℃. Our default final concentration of glycerol is 50%. Customers could use it as reference.
Expiration Date6 months from date of receipt.
Human IL2 protein (Active)

  • Human IL2 protein [orb594825]

    Greater than 95% as determined by SDS-PAGE.

    16.5 kDa

    Mammalian cell

    50 μg, 10 μg, 500 μg, 1 mg
  • Human IL2 protein [orb594792]

    Greater than 95% as determined by SDS-PAGE.

    15.5 kDa

    E.coli

    1 mg, 500 μg, 10 μg, 50 μg
  • Human IL2 protein [orb594804]

    Greater than 95% as determined by SDS-PAGE.

    16.4 kDa

    Mammalian cell

    500 μg, 1 mg, 10 μg, 50 μg
  • Recombinant human IL-2 protein (Active, HEK293) [orb1817192]

    > 95% as determined by SDS-PAGE

    17 kDa

    500 μg, 50 μg, 10 μg
  • Recombinant Human Interleukin-2 protein(IL2) (Active) [orb1650651]

    1 mg, 50 μg, 100 μg, 250 μg, 10 μg, 500 μg