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Human Trefoil Factor-2 protein

Human Trefoil Factor-2 protein

Catalog Number: orb80105

DispatchUsually dispatched within 2-3 weeks
$ 1,926.00
Catalog Numberorb80105
CategoryProteins
DescriptionTFF-2 Human Recombinant produced in E.coli is a single, non-glycosylated, polypeptide chain containing 106 amino acids (24-129) and having total molecular mass of 12 kDa. TFF2 Human Recombinant includes 40-amino acid trefoil motif containing three conserved intramolecular disulfide bonds and was purified by proprietary chromatographic techniques.
Tested applicationsFA, HPLC, SDS-PAGE
Purity> 97.0% as determined by RP-HPLC and analysis by SDS-PAGE
ConjugationUnconjugated
TargetTFF2
Solubility (25°C)It is recommended to reconstitute the lyophilized TFF2 in sterile H2O not less than 100ug/ml, which can then be further diluted to other aqueous solutions.
Protein SequenceEKPSPCQCSR LSPHNRTNCG FPGITSDQCF DNGCCFDSSV TGVPWCFHPL PKQESDQCVM EVSDRRNCGY PGISPEECAS RKCCFSNFIF EVPWCFFPKSVEDCHY.
Biological ActivityDetermined by its ability to chemoattract human MCF-7 cells using concentration 1.0-10.0 ng/ml.
StorageStore at 4°C for up to two weeks. For long term storage, aliquot and store at -20°C, avoid freeze/thaw cycles.
Buffer/PreservativesThe TFF2 protein was lyophilized from 0.4 um filtered solution at concentration of 1mg/mL containing 1x PBS pH-7.4.
Alternative namesTFF-2 protein, Spasmolytic polypeptide protein, Sp
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NoteFor research use only
Expiration Date6 months from date of receipt.
  • Human TFF2 ELISA Kit [orb775634]

    Human

    62.5-4000 pg/mL

    24.7 pg/mL

    48 Test, 24 t, 96 Test
  • Mouse TFF2 ELISA Kit [orb566145]

    Mouse

    62.5-4000pg/ml

    37.5pg/ml

    96 Test
  • Rat TFF2 ELISA Kit [orb567696]

    Rat

    62.5-4000pg/ml

    37.5pg/ml

    96 Test
  • Human TFF2 protein [orb392550]

    ELISA,  MS,  SDS-PAGE,  WB

    Greater than 95% as determined by SEC-HPLC and reducing SDS-PAGE.

    Human cells

    500 μg, 50 μg, 10 μg
  • Human TFF2 ELISA Kit [orb407010]

    Human

    31.25 ng/mL-2000 ng/mL

    7.81 ng/mL

    10 x 96 t, 5 x 96 t, 96 t, 48 t, 24T
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