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Western blot analysis of extracts from Human small intestine tissue lyaste.using RBP2 Rabbit mAb [Y78X] at dilution of 1:1000 incubated at 4℃ over night
Protein names :RANBP2,NUP358,RBP2_HUMAN,E3 SUMO-protein ligase RanBP2
UniProtID :P49792
MASS(da) :358,199
MW(kDa) :16 kDa
Form :Liquid
Purification :Protein A purification
Host :Rabbit
Isotype :IgG
sensitivity :Endogenous
Reactivity :Human
Specificity :Antibody is produced by immunizing animals with a synthetic peptide of Human RBP2.
Storage :Antibody store in 10 mM PBS, 0.5mg/ml BSA, 50% glycerol. Shipped at 4°C. Store at-20°C or -80°C. Products are valid for one natural year of receipt.Avoid repeated freeze / thaw cycles.
WB Positive detected :Human small intestine tissue lyaste
Function : E3 SUMO-protein ligase which facilitates SUMO1 and SUMO2 conjugation by UBE2I (PubMed:11792325, PubMed:12032081, PubMed:15378033, PubMed:22194619, PubMed:15931224). Involved in transport factor (Ran-GTP, karyopherin)-mediated protein import via the F-G repeat-containing domain which acts as a docking site for substrates (PubMed:7775481). Binds single-stranded RNA (in vitro) (PubMed:7775481). May bind DNA (PubMed:7775481). Component of the nuclear export pathway (PubMed:10078529). Specific docking site for the nuclear export factor exportin-1 (PubMed:10078529). Sumoylates PML at 'Lys-490' which is essential for the proper assembly of PML-NB (PubMed:22155184). Recruits BICD2 to the nuclear envelope and cytoplasmic stacks of nuclear pore complex known as annulate lamellae during G2 phase of cell cycle (PubMed:20386726). Probable inactive PPIase with no peptidyl-prolyl cis-trans isomerase activity (PubMed:20676357, PubMed:23353830)..
Subcellular locationi :Nucleus. Nucleus membrane. Nucleus, nuclear pore complex. Nucleus envelope.
IMPORTANT: For western blots, incubate membrane with diluted primary antibody in 1% w/v BSA, 1X TBST at 4°C overnight.