RING1 antibody

• Background:

  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 a Polycomb group (PcG) multiprotein PRC1-like complex, a complex class required to maintain the transcriptionally repressive state of many genes, including Hox genes, throughout development. PcG PRC1 complex acts 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.

• Synonyms:

  E3 ubiquitin-protein ligase RING1|Polycomb complex protein RING1|RING finger protein 1|RING-type E3 ubiquitin transferase RING1|Really interesting new gene 1 protein|RING1|RING1A|RNF1

• Gene ID:

  6015

• UniProt:

  Q06587

• Host:

  Rabbit

• Reactivity:

  Human, Mouse, Rat

• Immunogen:

  Ring finger protein 1

• Target:

  RING1

• Clonality:

  Polyclonal

• Isotype:

  IgG

• Applications:

  ELISA, WB, IHC

• Field of Research:

  Epigenetics, Stem Cells, Metabolism, Developmental biology

• Purification:

  Immunogen affinity purified

• Dilution:

  WB: 1:500-1:2000; IHC: 1:20-1:200

• Purity:

  ≥95% as determined by SDS-PAGE

• Form:

  Liquid

• Molecular Weight:

  50 kDa

• Shipping Conditions:

  4°C with ice bag

• Storage Conditions:

  PBS with 0.02% sodium azide and 50% glycerol pH 7.3, -20°C for 12 months (Avoid repeated freeze / thaw cycles.)

• Tested Applications:

  ELISA, WB, IHC