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Results for "

importin α

" in MedChemExpress (MCE) Product Catalog:

6

Inhibitors & Agonists

5

Peptides

1

Recombinant Proteins

2

Antibodies

Cat. No. Product Name Target Research Areas Chemical Structure
  • HY-170316
    Ibetazol

    		Ras Cancer
    Ibetazol is a Importin β1 (KPNB1) inhibitor and nucleocytoplasmic transport disruptor. Ibetazol binds covalently to Cys585 of Importin β1, blocks both Importin β1-mediated direct transport and Importin α-dependent nuclear import processes, without affecting transport mediated by other nucleocytoplasmic transport proteins. Ibetazol induces cytoplasmic accumulation of Importin α1, and inhibits nuclear import of substrates carrying nuclear localization signals (NLS), including the NLS-cMyc reporter gene, RelA/p65 and SREBP1. Ibetazol triggers spindle malformation and chromosome misalignment by disrupting the mitotic function of Importin β1. Ibetazol inhibits the proliferation of cells expressing wild-type Importin β1. Ibetazol has a high activity-cytotoxicity window, lacks intrinsic fluorescence, and acts rapidly on nucleocytoplasmic transport processes. Ibetazol serves as a tool compound for investigating nuclear import processes specifically mediated by Importin β1 .
    Ibetazol
  • HY-P1876B
    NLS (PKKKRKV) (hydrochloride)
    3 Publications Verification

    		 DNA/RNA Synthesis Cancer
    NLS (PKKKRKV) hydrochloride is the hydrochloride form of NLS (PKKKRKV) (HY-P1876). NLS (PKKKRKV) is a nuclear localization signal (NLS) derived from the simian virus 40 large tumor antigen (SV40 large T antigen), that mediates binding of the karyophilic protein to importin α. NLS (PKKKRKV) can function as a method to enhance nuclear entry in the field of gene transfer research .
    NLS (PKKKRKV) (hydrochloride)
  • HY-P1876
    NLS (PKKKRKV)
    3 Publications Verification

    		 DNA/RNA Synthesis Cancer
    NLS (PKKKRKV) is a nuclear localization signal (NLS) derived from the SV40 large T antigen, which mediates the binding of karyophilic proteins to importin α. NLS (PKKKRKV) serves as a method to enhance nuclear entry in the field of gene transfer research .
    NLS (PKKKRKV)
  • HY-P10600A
    BIMAX2 acetate

    		Ras Others
    BIMAX2 acetate is a high affinity nuclear localization signal (NLS) peptide. BIMAX2 acetate can mimic the activity of the classical nuclear localization signal (cNLS) and competitively bind to importin α, thereby inhibiting the binding of cNLS-cargo proteins to importin α. BIMAX2 acetate can be used to study the role of RBBP4 in regulating nuclear import efficiency and cell senescence .
    BIMAX2 acetate
  • HY-P1876A
    NLS (PKKKRKV) TFA

    		DNA/RNA Synthesis Cancer
    NLS (PKKKRKV) TFA is the TFA form of NLS (PKKKRKV) (HY-P1876). NLS (PKKKRKV) is a nuclear localization signal (NLS) derived from the simian virus 40 large tumor antigen (SV40 large T antigen), that mediates binding of the karyophilic protein to importin α. NLS (PKKKRKV) can function as a method to enhance nuclear entry in the field of gene transfer research .
    NLS (PKKKRKV) TFA
  • HY-P10600
    BIMAX2

    		Ras Others
    BIMAX2 is a high affinity nuclear localization signal (NLS) peptide. BIMAX2 can mimic the activity of the classical nuclear localization signal (cNLS) and competitively bind to importin α, thereby inhibiting the binding of cNLS-cargo proteins to importin α. BIMAX2 can be used to study the role of RBBP4 in regulating nuclear import efficiency and cell senescence .
    BIMAX2

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