RAN Rabbit Polyclonal Antibody

Specifications

Product Data
Applications	IHC, WB
Recommend Dilution	WB: 200-1000 WB positive control: Hela, NIH/3T3 and HepG2 cells, Mouse testis tissue IHC: 25-100 Positive control: Human liver cancer Predicted cell location: Cytoplasm, Nucleus
Reactivity	Human, Mouse, Rat
Host	Rabbit
Clonality	Polyclonal
Immunogen	Synthetic peptide corresponding to a region derived from 200-216 amino acids of Human Ras-related nuclear protein
Formulation	PBS pH7.3, 0.05% NaN3, 50% glycerol
Concentration	lot specific
Purification	Antigen affinity purification
Conjugation	Unconjugated
Storage Condition	Store at -20°C as received.
Predicted Protein Size	25 kDa
Gene Name	RAN, member RAS oncogene family
Database Link	NP_006316 Entrez Gene 19384 MouseEntrez Gene 84509 RatEntrez Gene 5901 Human UniProt ID P62826
Background	RAN (ras-related nuclear protein) is a small GTP binding protein belonging to the RAS superfamily that is essential for the translocation of RNA and proteins through the nuclear pore complex. The RAN protein is also involved in control of DNA synthesis and cell cycle progression. Nuclear localization of RAN requires the presence of regulator of chromosome condensation 1 (RCC1). Mutations in RAN disrupt DNA synthesis. Because of its many functions; it is likely that RAN interacts with several other proteins. RAN regulates formation and organization of the microtubule network independently of its role in the nucleus-cytosol exchange of macromolecules. RAN could be a key signaling molecule regulating microtubule polymerization during mitosis. RCC1 generates a high local concentration of RAN-GTP around chromatin which; in turn; induces the local nucleation of microtubules. RAN is an androgen receptor (AR) coactivator that binds differentially with different lengths of polyglutamine within the androgen receptor. Polyglutamine repeat expansion in the AR is linked to Kennedy's disease (X-linked spinal and bulbar muscular atrophy). RAN coactivation of the AR diminishes with polyglutamine expansion within the AR; and this weak coactivation may lead to partial androgen insensitivity during the development of Kennedy's disease.
Synonyms	ARA24; Gsp1; TC4
Reference Data
Protein Families	Druggable Genome, Transcription Factors

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