lush Antibody

Code CSB-PA517298ZA01DLU
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Product Details

Full Product Name
Rabbit anti-Drosophila melanogaster (Fruit fly) lush Polyclonal antibody
Uniprot No.
Target Names
lush
Alternative Names
lush antibody; Obp76a antibody; Obp76c antibody; CG8807 antibody; General odorant-binding protein lush antibody
Raised in
Rabbit
Species Reactivity
Drosophila melanogaster
Immunogen
Recombinant Drosophila melanogaster lush 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 (12-14 weeks)

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Target Background

Function
Odorant-binding protein required for olfactory behavior and for activity of pheromone-sensitive neurons. Binds to alcohols and mediates avoidance behavior to high concentrations of alcohols, the alcohol-binding possibly resulting in activation of receptors on T2B neurons, the activation of these receptors inhibiting these neurons. Acts in concert with Snmp and lush to capture cVA molecules on the surface of Or67d expressing olfactory dendrites and facilitate their transfer to the odorant-receptor Orco complex. Required for cVA response, probably by binding to VA. May act by serving as an adapter that bridges the presence of gaseous pheromone molecules, cVA, to activation of specific neuronal receptors expressed on T1 olfactory neurons, possibly via a specific conformational change induced by cVA that in turn activates T1 receptors. T1 neurons are excited by the pheromone VA, while T2 neurons are inhibited by alcohols. Also binds to phthalates.
Gene References into Functions
  1. the ligand-binding cavity of LUSH protein can accommodate a variety ligands and pheromones with strong binding interactions PMID: 23121132
  2. the alcohol binding in the LUSH protein is the consequence of three important factors: H-bonding, solvation, and the other noncovalent interaction. PMID: 20550105
  3. Structure of a specific alcohol-binding site defined by the odorant binding protein LUSH from Drosophila melanogaster PMID: 12881720
  4. LUSH, a soluble odorant-binding protein, undergoes a major conformational change, triggered by ligands. PMID: 14759510
  5. genetic interaction between lush and spontaneous activity in 11-cis vaccenyl acetate-sensitive neurons in the absence of pheromone PMID: 15664171
  6. Detection of odorants by olfactory neurons is results from direct activation of odorant receptors by odor molecules; study shows that detection of the 11-cis vaccenyl acetate (cVA), is instead mediated by pheromone-induced conformational shifts in LUSH. PMID: 18585358

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Subcellular Location
Secreted.
Protein Families
PBP/GOBP family
Tissue Specificity
Specifically expressed in chemosensory system in both males and females. Expressed in a subset of trichoid chemosensory sensilla located on the ventral-lateral surface of the third antennal segment. Secreted from non-neuronal support cells into the sensil
Database Links

KEGG: dme:Dmel_CG8807

STRING: 7227.FBpp0074737

UniGene: Dm.2522

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