/ ANTIBODIES/ANTISERA / Primary Antibodies / Rabbit anti-KPNA4 Antibody
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Primary Antibodies  

Rabbit anti-KPNA4 Antibody Affinity Purified

Bethyl Laboratories®
Bethyl Laboratories®

Catalog #

Validated
Citations (1)
Target:

KPNA4

Reactivity:

Human

Applications:

IHC

,

IP

,

WB

Host:

Rabbit

Clonality:

Polyclonal

Format:

Whole IgG

Immunogen:

between 471 and 521

Isotype:

IgG

Conjugate:

Unconjugated

Purity:

Antigen Affinity Purified

100 µl (200 µg/ml)

10 µl (200 µg/ml)

Product Details

Specifications
Verified Reactivity

Human

Antigen Species

Human

Concentration
200 µg/ml
Storage

2 - 8 °C

Shelf Life

1 year from date of receipt

Physical State
Liquid
Buffer

Tris-buffered Saline containing 0.1% BSA and 0.09% Sodium Azide


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Additional Product Information

KPNA4 (karyopherin alpha 4), also known as importin alpha 3, is a member of the importin alpha family of proteins which includes KPNA1 (importin alpha 5), KPNA2 (importin alpha 1), KPNA3 (importin alpha 4), KPNA4 (importin alpha 3), KPNA5 (importin alpha 6), and KPNA6 (importin alpha 7). The importin alpha family of proteins plays a role in the import of proteins from the cytoplasm to the nucleus. The import of proteins from the cytoplasm to the nucleus involves docking the protein to receptors associated with the nuclear pore complex (NPC) followed by translocation through the nuclear pore. Importin alpha proteins bind the nuclear localization signal (NLS) of cargo proteins and function as adaptor proteins for the nuclear pore receptor KPNB1 (importin beta 1). KPNB1 is responsible for docking the importin-cargo complex to the cytoplasmic side of the NPC for its translocation through the NPC. KPNA3 (Importin alpha 4) and KPNA4 (importin alpha 3) have been reported to mediate the nuclear import of TNF-alpha induced nuclear import of NF-kappaB p50/p65 heterodimers. RNA interference experiments have shown that KPNA4 is important for HeLa cell proliferation and the nuclear import of the Ran guanine nucleotide exchange factor, RCC1.

3840

KPNA4

karyopherin subunit alpha 4

O00629

Importin subunit alpha-3

Alternate Names

importin alpha Q1; importin subunit alpha-3; importin subunit alpha-4; IPOA3; karyopherin alpha 4 (importin alpha 3); Karyopherin subunit alpha-4; QIP1; SRP3

Applications

All western blot analysis is performed using 5% Milk-TBST for blocking and as antibody diluent. Primary antibody is incubated overnight.

Western blots of cell lysates are performed using Goat anti-Rabbit IgG Heavy and Light Chain Antibody (Cat. No. A120-101P).

Western blots of immunoprecipitates are performed using Goat anti-Rabbit Light Chain HRP Conjugate (Cat. No. A120-113P) with 5% Normal Pig Serum (Cat. No. S100-020) added to the blocking buffer.