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Emerin Antibody- Sheep Anti-Emerin
Emerin is a serine rich nuclear membrane protein and a member of the nuclear lamina associated protein family. It mediates membrane anchorage to the cytoskeleton. Dreifuss-Emery muscular dystrophy is an X-linked inherited degenerative myopathy resulting from mutation in the emerin gene
£226.00
Ran Antibody- Rabbit Anti-Ran
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 Kennedys 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 Kennedys disease
£183.00
RanGAP Antibody- Rabbit Anti-RanGAP
Ran is a small signaling GTPase that is involved in nucleocytoplasmic
transport. Two additional functions of animal Ran in the formation of spindle
asters and the reassembly of the nuclear envelope in mitotic cells have been
recently reported. In contrast to Ras or Rho, Ran is not associated with
membranes. Instead, the spatial sequestering of its accessory proteins, the Ran
GTPase-activating protein RanGAP and the nucleotide exchange factor RCC1,
appears to define the local concentration of RanGTP vs. RanGDP involved in
signaling. Mammalian RanGAP is bound to the nuclear pore by a mechanism
involving the attachment of small ubiquitin-related modifier protein (SUMO)
to its C terminus and the subsequent binding of the SUMOylated domain to the
nucleoporin Nup358
£226.00
RanGAPAntibody - Rabbit Anti-RanGAP
Ran is a small signaling GTPase that is involved in nucleocytoplasmic
transport. Two additional functions of animal Ran in the formation of spindle
asters and the reassembly of the nuclear envelope in mitotic cells have been
recently reported. In contrast to Ras or Rho, Ran is not associated with
membranes. Instead, the spatial sequestering of its accessory proteins, the Ran
GTPase-activating protein RanGAP and the nucleotide exchange factor RCC1,
appears to define the local concentration of RanGTP vs. RanGDP involved in
signaling. Mammalian RanGAP is bound to the nuclear pore by a mechanism
involving the attachment of small ubiquitin-related modifier protein (SUMO)
to its C terminus and the subsequent binding of the SUMOylated domain to the
nucleoporin Nup358
£183.00
