Products for Research Use Only

RNF4 monoclonal antibody

CAT: 0384-MB67059-01Size: 50 µLDry Ice: NoHazardous: No
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CAT#:0384-MB67059-01Size:50 µL
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24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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Background
E3 ubiquitin-protein ligase which binds polysumoylated chains covalently attached to proteins and mediates 'Lys-6'-, 'Lys-11'-, 'Lys-48'- and 'Lys-63'-linked polyubiquitination of those substrates and their subsequent targeting to the proteasome for degradation. Regulates the degradation of several proteins including PML and the transcriptional activator PEA3. Involved in chromosome alignment and spindle assembly, it regulates the kinetochore CENPH-CENPI-CENPK complex by targeting polysumoylated CENPI to proteasomal degradation. Regulates the cellular responses to hypoxia and heat shock through degradation of respectively EPAS1 and PARP1. Alternatively, it may also bind DNA/nucleosomes and have a more direct role in the regulation of transcription for instance enhancing basal transcription and steroid receptor-mediated transcriptional activation. Catalyzes ubiquitination of sumoylated PARP1 in response to PARP1 trapping to chromatin, leading to PARP1 removal from chromatin by VCP/p97.
CAS Number
9007-83-4
Structure Composition
Mouse IgG1 kappa. Liquid in PBS, pH 7.3, 30% glycerol, and 0.01% sodium azide.
Product Name Alternative
SNURF; E3 ubiquitin-protein ligase RNF4; RING finger protein 4; Small nuclear ring finger protein; Protein SNURF
Swiss Prot
P78317
Reactivity
Human
Immunogen
Recombinant fusion protein of human RNF4. The exact sequence is proprietary.
Conjugation
Unconjugated
Applications
WB
Dilution
WB (1/500 - 1/1000)
Purity
This antibody is purified through a protein G column.
Modification
Unmodification
Molecular Weight
~ 35 kDa
Storage Conditions
Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze-thaw cycles.
Notes
For research use only, not for use in diagnostic procedure.
Specificity
Recognizes endogenous levels of RNF4 protein.
Applications Notes
Western blot analysis of RNF4 expression in LNCap (A), PC3 (B), human testis tissue (C) whole cell lysates.
Host or Source
Mouse