KPNA3 Antibody

9007-83-4

Karyopherin subunit alpha 3

HSRP1; importin alpha 4; importin alpha Q2; importin alpha-3; importin subunit alpha-3; importin subunit alpha-4; IPOA4; karyopherin alpha 3 (importin alpha 4) ; Karyopherin subunit alpha-3; qip2; SRP1; SRP1gamma; SRP1-gamma; SRP4.

3839

https://www.ncbi.nlm.nih.gov/protein/NP_002258

Human|Mouse|Rat

KPNA3 antibody was raised against a 14 amino acid synthetic peptide near the carboxy end of human KPNA3. The immunogen is located within the last 50 amino acids of KPNA3.

Functions in nuclear protein import as an adapter protein for nuclear receptor KPNB1. Binds specifically and directly to substrates containing either a simple or bipartite NLS motif. Docking of the importin/substrate complex to the nuclear pore complex (NPC) is mediated by KPNB1 through binding to nucleoporin FxFG repeats 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 importin-beta and the three components separate and importin-alpha and -beta are re-exported from the nucleus to the cytoplasm where GTP hydrolysis releases Ran from importin. 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. In vitro, mediates the nuclear import of human cytomegalovirus UL84 by recognizing a non-classical NLS. Recognizes NLSs of influenza A virus nucleoprotein probably through ARM repeats 7-9.

Unconjugated

Polyclonal Antibody

Enzyme-linked immunosorbent assay|Immunocytochemistry|Immunofluorescence|Western blot

Affinity Purified

Reconstitution & Storage Instructions Western Blotting/Immunoblotting (WB/IB) Protocol Immunohistochemistry (IHC) Protocol Immunocytochemistry (ICC) Protocol Enzyme-Linked ImmunoSorbent Assay (ELISA) Protocol Blocking Peptide Competition Protocol (BPCP) Immunoprecipitation (IP) Protocol Antibody Array (AA) Protocol Reconstitution & Storage Instructions Reconstitution & Storage Instructions Western Blotting/Immunoblotting (WB/IB) Protocol Western Blotting/Immunoblotting (WB/IB) Protocol Immunohistochemistry (IHC) Protocol Immunohistochemistry (IHC) Protocol Immunocytochemistry (ICC) Protocol Immunocytochemistry (ICC) Protocol Enzyme-Linked ImmunoSorbent Assay (ELISA) Protocol Enzyme-Linked ImmunoSorbent Assay (ELISA) Protocol Blocking Peptide Competition Protocol (BPCP) Blocking Peptide Competition Protocol (BPCP) Immunoprecipitation (IP) Protocol Immunoprecipitation (IP) Protocol Antibody Array (AA) Protocol Antibody Array (AA) Protocol

1 mg/ml

Human; Mouse; Rat

Liquid. KPNA3 Antibody is supplied in PBS containing 0.02% sodium azide.

KPNA3 antibody can be stored at 4C for three months and-20C, stable for up to one year. As with all antibodies care should be taken to avoid repeated freeze thaw cycles. Antibodies should not be exposed to prolonged high temperatures.

IgG

KPNA3

Rabbit

Importin subunit alpha-4|importin subunit alpha-4 [Homo sapiens]