Polyclonal Antibody to Ring1A

Product code: 35-1797

Clonality : Polyclonal
Application : WB
Reactivity : Human, Mouse, Rat

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Available Pack Size(s)

  •   50 µl

  •  100 µl

  • $374.00 

  • $437.00 

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Format : Purified
Amount : 100 µl
Isotype : Rabbit IgG
Content : Supplied at 1.0mg/mL in phosphate buffered saline (without Mg2+ and Ca2+), pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.
Storage condition : Store the antibody at 4°C, stable for 6 months. For long-term storage, store at -20°C. Avoid repeated freeze and thaw cycles.
Gene : RING1
Gene ID : 6015
Uniprot ID : Q06587
Alternative Name : RNF1, RING1
Immunogen Information : Peptide sequence around aa.35~39( I-A-V-S-P) derived from Human Ring1A.
Constitutes one of the E3 ubiquitin-protein ligases that mediate monoubiquitination of 'Lys-119' of histone H2A, thereby playing a central role in histone code and gene regulation. H2A 'Lys-119' ubiquitination gives a specific tag for epigenetic transcriptional repression and participates in X chromosome inactivation of female mammals. Essential component of the Polycomb group (PcG) multiprotein PRC1 complex, a complex required to maintain the transcriptionally repressive state of many genes, including Hox genes, throughout development. PcG PRC1 complex act via chromatin remodeling and modification of histones, rendering chromatin heritably changed in its expressibility. Compared to RNF2/RING2, it does not have the main E3 ubiquitin ligase activity on histone H2A, and it may rather act as a modulator of RNF2/RING2 activity.

Predicted MW: 58kd, Western blotting: 1:500~1:1000

For Research Use Only. Not for use in diagnostic/therapeutics procedures.

Subcellular location: Nucleus, Nucleus speckle
BioGrid: 111947. 94 interactions.
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