Affinity Purified — Minimal background and high purity for reliable results.
Multi-Application — Validated across multiple applications.
种属反应性
Human
应用
ELISA, IHC, WB
宿主
Rabbit
克隆类型
Polyclonal
同种型
IgG
免疫原
E. coli - derived recombinant Human RNF2 (Glu225-Lys336).
靶标
Huntingtin-interacting protein 2-interacting protein 3, RING-type E3 ubiquitin transferase RING2, E3 ubiquitin-protein ligase RING2, HIP2-interacting protein 3, DING, RING finger protein 1B, BAP1, Protein DinG, RING1B, RING finger protein 2, HIPI3, RNF2, RING finger protein BAP-1, RING1b
Please refer to the specific buffer information in the hardcopy of datasheet or the lot-specific COA.
稳定性和存储
Use a manual defrost freezer and avoid repeated freeze thaw cycles. Store at 2 to 8°C for frequent use. Store at -20 to -80°C for twelve months from the date of receipt.
背景
E3 ubiquitin-protein ligase RING2 (RNF2) is a ~37 kDa protein. E3 ubiquitin-protein ligase that mediates monoubiquitination of 'Lys-119' of histone H2A (H2AK119Ub), thereby playing a central role in histone code and gene regulation. H2AK119Ub gives a specific tag for epigenetic transcriptional repression and participates in X chromosome inactivation of female mammals. May be involved in the initiation of both imprinted and random X inactivation. 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.
1. Wang, H. et al. (2004) Nature 431, 873-8. PMID: 15386022
2. Cao, R. et al. (2005) Molecular cell 20, 845-54. PMID: 16359901
3. Bentley, ML. et al. (2011) The EMBO journal 30, 3285-97. PMID: 21772249
