Product info:

Functions in nuclear protein import as nuclear transport receptor. Serves as receptor for nuclear localization signals (NLS in cargo substrates. Is thought to mediate docking of the importin/substrate complex to the nuclear pore complex (NPC through binding to nucleoporin and the complex is subsequently translocated through the pore by an energy requiring, Ran-dependent mechanism. At the nucleoplasmic side of the NPC, Ran binds to the importin, the importin/substrate complex dissociates and importin is re-exported from the nucleus to the cytoplasm where GTP hydrolysis releases Ran. The directionality of nuclear import is thought to be conferred by an asymmetric distribution of the GTP- and GDP-bound forms of Ran between the cytoplasm and nucleus (By similarity. Mediates the nuclear import of RPS3A. In vitro, mediates the nuclear import of human cytomegalovirus UL84 by recognizing a non-classical NLS.

Alternative names:

IPO4; Imp4

Species reactivity:

Human, Mouse, Rat

Host:

Rabbit

Cellular localisation:

Cytoplasm, Nucleus

Isotype:

IgG

Immunogen:

Recombinant protein of human IPO4.

Positive control:

293T

AA Sequence:

Email info@sobekbio.com for sequence

Purification:

Affinity purification

Molecular weight:

Calculated MW: 119kDa Observed MW: 130KDa

Form:

Liquid

Applications:

Request info at info@sobekbio.com

Dilution:

WB 1:500 - 1:2000 IF 1:50 - 1:200

Storage buffer:

Buffer: PBS with 0.02% sodium azide, 50% glycerol, pH7.3.

Storage:

Store at 4°C short term. For long-term storage, aliquot and store at -20°C or below. Stable for 12 months at -20°C. Avoid repeated freeze-thaw cycles.

More info:

Email: info@sobekbio.com

Orders:

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