Karyopherin α2 Polyclonal Antibody

Background:
karyopherin subunit alpha 2(KPNA2) Homo sapiens 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 re

Alternative Names:
KPNA2, RCH1, SRP1, Importin subunit alpha-2, Karyopherin subunit alpha-2, RAG cohort protein 1, SRP1-alpha

Immunogen: Synthesized peptide derived from the N-terminal region of human Karyopherin α2.

Isotype: Rabbit

Purification: The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.

Concentration: 1 mg/ml

Observed band: 60

GeneID: KPNA2

Storage: -20°C/1 year

NOTE: For Research Use Only