Thermo Fisher Scientific KPNB1 Polyclonal Antibody

Applications

Western Blot (WB)

• Tested Dilution: 1:2,000–1:10,000

Immunoprecipitation (IP)

• Tested Dilution: 2–5 µg/mg lysate

Product Specifications

Product Specific Information

• Recommended shelf life: 1 year from date of receipt
• Based on 100% sequence identity, this antibody is predicted to react with Rat

Target Information

Nucleocytoplasmic transport, a signal- and energy-dependent process, occurs through nuclear pore complexes within the nuclear envelope. Import of proteins containing a nuclear localization signal (NLS) requires the NLS import receptor, a heterodimer of importin alpha and beta subunits, also known as karyopherins.
Importin alpha binds the NLS-containing cargo in the cytoplasm, while importin beta docks the complex at the cytoplasmic side of the nuclear pore complex. In the presence of nucleoside triphosphates and the small GTP-binding protein Ran, the complex moves into the nuclear pore complex and dissociates. Importin alpha enters the nucleoplasm with its cargo, and importin beta remains at the pore. Interactions between importin beta and FG repeats of nucleoporins are essential for translocation through the pore complex. The encoded protein is a member of the importin beta family.

For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.