Sce Antibody

Code CSB-PA895587XA01DLU
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Product Details

Full Product Name
Rabbit anti-Drosophila melanogaster (Fruit fly) Sce Polyclonal antibody
Uniprot No.
Target Names
Sce
Alternative Names
Sce antibody; CG5595 antibody; E3 ubiquitin-protein ligase RING1 antibody; EC 2.3.2.27 antibody; RING-type E3 ubiquitin transferase RING1 antibody; Sex comb extra protein antibody; dRING protein antibody; dRING1 antibody
Raised in
Rabbit
Species Reactivity
Drosophila melanogaster (Fruit fly)
Immunogen
Recombinant Drosophila melanogaster (Fruit fly) Sce protein
Immunogen Species
Drosophila melanogaster (Fruit fly)
Conjugate
Non-conjugated
Clonality
Polyclonal
Isotype
IgG
Purification Method
Antigen Affinity Purified
Concentration
It differs from different batches. Please contact us to confirm it.
Buffer
Preservative: 0.03% Proclin 300
Constituents: 50% Glycerol, 0.01M PBS, pH 7.4
Form
Liquid
Tested Applications
ELISA, WB (ensure identification of antigen)
Protocols
Troubleshooting and FAQs
Storage
Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
Value-added Deliverables
① 200ug * antigen (positive control);
② 1ml * Pre-immune serum (negative control);
Quality Guarantee
① Antibody purity can be guaranteed above 90% by SDS-PAGE detection;
② ELISA titer can be guaranteed 1: 64,000;
③ WB validation with antigen can be guaranteed positive;
Lead Time
Made-to-order (14-16 weeks)

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Target Background

Function
E3 ubiquitin-protein ligase that mediates monoubiquitination of 'Lys-118' of histone H2A, thereby playing a central role in histone code and gene regulation. H2A 'Lys-118' ubiquitination gives a specific tag for epigenetic transcriptional repression. Polycomb group (PcG) protein. PcG proteins act by forming multiprotein complexes, which are required to maintain the transcriptionally repressive state of homeotic genes throughout development. PcG proteins are not required to initiate repression, but to maintain it during later stages of development. PcG complexes act via modification of histones, such as methylation, deacetylation, ubiquitination rendering chromatin heritably changed in its expressibility. May play a role in meiotic sister chromatid cohesion.
Gene References into Functions
  1. SCE, together with dRYBP, inhibits apoptosis either by epigenetically regulating Dp53 transcription or by controlling the stabilization of DP53 protein levels thus promoting its ubiquitylation for proteaosomal degradation. PMID: 28712876
  2. Sce synergizes with the Polycomb repressive deubiquitinase complex to repress transcription at class I genes, suggesting that H2A monoubiquitylation must be appropriately balanced for their transcriptional repression. PMID: 22096074
  3. a novel role for protein dRING; promotes the proper segregation of meiotic chromosomes PMID: 14669021
Subcellular Location
Nucleus. Chromosome. Note=Colocalizes with ubiquitinated histone H2A. Colocalizes with Pc, Pcl, Psc, ph at many sites on polytene chromosomes. Colocalizes with ORD on the chromatin of primary spermatocytes during G2 of meiosis.
Tissue Specificity
Ubiquitously expressed in syncytial blastoderm embryos. Ubiquitously expressed until stage 11. Then, it is only expressed in the neuroectoderm. Later in embryonic development, it is only expressed in the CNS. In larvae, it is expressed in all imaginal dis
Database Links

KEGG: dme:Dmel_CG5595

STRING: 7227.FBpp0084614

UniGene: Dm.4170

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