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KPNA2 Polyclonal Antibody

Catalog # Availability Size / Price Inquiry
APR22823N-1 50ul / $395
APR22823N-2 100ul / $495
APR22823N-3 200ul / $595

KPNA2 Polyclonal Antibody

Brand

Leading Biology

Catalog Number

APR22823N

Product Type

Polyclonal Antibodies

Field of Research

Product Overview

We constantly strive to ensure we provide our customers with the best antibodies. As a result of this work we offer this antibody in purified format. We are in the process of updating our datasheets. If you have any questions regarding this update, please feel free to contact our technical support team. This product is a high quality KPNA2 Polyclonal Antibody.

Molecular Weight

Calculated MW: 57kDa Observed MW: 55kDa

Species Reactivity

Rabbit

Immunogen

Recombinant fusion protein of human KPNA2 (NP_002257.1).

Cross Reactivity

Human,Mouse

Isotype

IgG

GeneID

UniProt ID

Purity

Affinity purification

Storage & Stability

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.

Storage Buffer

Buffer: PBS with 50% glycerol, pH7.3.

Applications

WB,IF,IP

Dilution

WB 1:500 - 1:2000 IF 1:50 - 1:200 IP 1:50 - 1:100

Product Description

The import of proteins into the nucleus is a process that involves at least 2 steps. The first is an energy-independent docking of the protein to the nuclear envelope and the second is an energy-dependent translocation through the nuclear pore complex. Imported proteins require a nuclear localization sequence (NLS) which generally consists of a short region of basic amino acids or 2 such regions spaced about 10 amino acids apart. Proteins involved in the first step of nuclear import have been identified in different systems. These include the Xenopus protein importin and its yeast homolog, SRP1 (a suppressor of certain temperature-sensitive mutations of RNA polymerase I in Saccharomyces cerevisiae), which bind to the NLS. KPNA2 protein interacts with the NLSs of DNA helicase Q1 and SV40 T antigen and may be involved in the nuclear transport of proteins. KPNA2 also may play a role in V(D)J recombination. Alternative splicing results in multiple transcript variants.

Synonyms

KPNA2; IPOA1; QIP2; RCH1; SRP1-alpha; SRP1alpha; importin subunit alpha-1

Images

Western blot analysis of extracts of various cell lines, using KPNA2 antibody.

Immunofluorescence analysis of MCF-7 cells using KPNA2 antibody.

Specification

Quantity

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