del Antibody

Code CSB-PA895617XA01DLU
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Product Details

Full Product Name
Rabbit anti-Drosophila melanogaster (Fruit fly) del Polyclonal antibody
Uniprot No.
Target Names
del
Alternative Names
del antibody; CG9252Protein deadlock antibody
Raised in
Rabbit
Species Reactivity
Drosophila melanogaster (Fruit fly)
Immunogen
Recombinant Drosophila melanogaster (Fruit fly) del 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
Developmental protein involved in oogenesis. Required for germline maintenance, stability of mitotic spindles, localization of patterning determinants, oocyte growth and fusome biogenesis in males and females. Also required for dorso-ventral and antero-posterior patterning of oocyte and eggshell. May be involved in microtubule function during oogenesis. Part of a rhi-dependent transcription machinery that enables the generation of piRNA precursors from heterochromatin while maintaining the suppression of transposon-encoded promoters and enhancers. Component of the RDC complex (rhi, del and cuff) which binds to repressive H3K9me3 marks in the piRNA clusters. RDC promotes the bidirectional transcription of piRNA clusters at these sites by interacting with Moonshiner which forms a complex with the transcription initiation factors TfIIA-S and Trf2. This mechanism allows transcription to occur in piRNA clusters despite the lack of proper promoter elements and in the presence of the repressive H3K9me3 mark.
Gene References into Functions
  1. Analysis of piRNA clusters in the Drosophila ovary shows that hallmarks of RNA Polymerase II (Pol II) transcription are fundamentally different at uni-strand versus dual-strand clusters. Genome-wide, piRNA production from dual-strand clusters requires the RDC complex consisting of Rhi, Deadlock (Del), and Cuff. PMID: 24906153
Subcellular Location
Nucleus. Cytoplasm, cytoskeleton, microtubule organizing center, centrosome.
Database Links

KEGG: dme:Dmel_CG9252

STRING: 7227.FBpp0305298

UniGene: Dm.30863

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