w Antibody

Code CSB-PA320613XA01DLU
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Product Details

Full Product Name
Rabbit anti-Drosophila melanogaster (Fruit fly) w Polyclonal antibody
Uniprot No.
Target Names
w
Alternative Names
w; CG2759; Protein white
Raised in
Rabbit
Species Reactivity
Drosophila melanogaster (Fruit fly)
Immunogen
Recombinant Drosophila melanogaster (Fruit fly) w 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
Part of a membrane-spanning permease system necessary for the transport of pigment precursors into pigment cells responsible for eye color. White dimerize with brown for the transport of guanine. Scarlet and white complex transports a metabolic intermediate (such as 3-hydroxy kynurenine) from the cytoplasm into the pigment granules.
Gene References into Functions
  1. Using a transgenic lines, we show that the Fab-7 insulator of the bithorax complex and the MDG4 (gypsy) insulator are able to disrupt weak transcription derived from the enhancer regulating the white gene expression in the eyes. PMID: 29372797
  2. data suggest that a White-cGMP interaction modulates the timing of locomotor recovery from anoxia PMID: 28060942
  3. Data suggest that age-dependent behavioral/physiological changes differ between wide-type flies (Canton-S flies) and genetically engineered flies null mutation of white gene (w1118 flies); old w1118 flies exhibit decreased path length per minute and reduced 0.2 s path increment compared with young flies, whereas old Canton-S flies exhibit same path length per minute and same 0.2 s path increment compared with young flies. PMID: 28087331
  4. White modulates the timing of locomotor recovery from anoxia. PMID: 27029736
  5. this study we have used the CRISPR/Cas9 system to introduce site-specific mutations in the D. suzukii white (w) and Sex lethal (Sxl) genes. PMID: 26721433
  6. Genetic analysis with a series of crosses revealed that the White gene was not associated with the phenotype of boundary preference in wildtype flies. PMID: 26351842
  7. it was observed that Mod(mdg4)-67.2, a component of the gypsy insulator, interacted with the Zeste protein, which is critical for the eye enhancer-white promoter communication. PMID: 23861668
  8. Using genetics and pharmacology, we identified the metabolite transporter White and white-dependent serotonin as suppressors of phototactic personality PMID: 23150588
  9. H3K9me2 levels at the white gene directly correlate with its level of expression. PMID: 22634714
  10. Data show that maize B1 transgenic lines exhibit cis-silencing of white gene but epigenetic activation of white gene expression in trans. PMID: 22729404
  11. This allele enhances mutations in the subset of other eye-color genes with phenotypes similar to garnet. PMID: 11962627
  12. The promoter and enhancer region of white gene was studied. PMID: 16480133
  13. An insulator element is almost contiguous to the white 3'UTR. PMID: 18086699
  14. Assay of cGMP transport in w(-) (mutant) tubules shows that w is required for cGMP transport but not cAMP transport. Targeted over-expression of w in w(-) tubule principal cells significantly increases cGMP transport compared with that in w(-) controls. PMID: 18310115

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Subcellular Location
Membrane; Multi-pass membrane protein. Cytoplasmic granule membrane; Multi-pass membrane protein. Note=Pigment granules within pigment cells and retinula cells of the compound eye (when complexed with st).
Protein Families
ABC transporter superfamily, ABCG family, Eye pigment precursor importer (TC 3.A.1.204) subfamily
Database Links

KEGG: dme:Dmel_CG2759

STRING: 7227.FBpp0070468

UniGene: Dm.19661

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