twi Antibody

Code CSB-PA318774XA01DLU
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Product Details

Full Product Name
Rabbit anti-Drosophila melanogaster (Fruit fly) twi Polyclonal antibody
Uniprot No.
Target Names
twi
Alternative Names
twi antibody; CG2956 antibody; Protein twist antibody
Raised in
Rabbit
Species Reactivity
Drosophila melanogaster (Fruit fly)
Immunogen
Recombinant Drosophila melanogaster (Fruit fly) twi 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
Involved in the establishment and dorsoventral patterning of germ layers in the embryo.
Gene References into Functions
  1. The level of Twi activity determines whether the cellular events of ventral furrow formation, epithelial-to-mesenchymal transition, cell division and mesodermal migration occur. PMID: 24915423
  2. Our studies identify Akirin as a nuclear factor that genetically interacts with the BRM complex and is required for optimal expression of the Twist-dependent Dmef2 enhancer PMID: 22396663
  3. conclude that Twi is an essential Notch co-regulator in myogenic progenitor cells and has the potential to confer specificity on Notch signalling at over 170 genes, showing that a single factor can have a profound effect on the output of the pathway. PMID: 20610485
  4. The role of Twist in the Toll/Dorsal signaling pathway that specifies patterning thresholds of gene expression PMID: 12091311
  5. anterior-gut formation is mechanically induced by the movement of germ-band extension through the induction of Twist expression in stomodeal cells PMID: 12932320
  6. High Twist levels direct cells to the body wall muscle fate, whereas low levels are permissive for gut muscle and fat body fate. PMID: 15128668
  7. twi expression in Drosophila during gastrulation and mesoderm formation was compared to twi expression in the same embryonic development stages in Tribolium castaneum. PMID: 15645317
  8. Twist binds to almost all mesodermal cis-regulatory modules to provide the competence to integrate inputs from more specialized transcription factors. PMID: 17322403
  9. These experiments show that mechanically induced Twist upregulation in stomodeal cells is necessary for subsequent midgut differentiation in Drosophila embryos. PMID: 18804441
  10. Data show that cell fate decisions in the dorsal and lateral Twi- and Tin-positive mesoderm of Drosophila melanogaster depend on the antagonistic action of the transcription factor Lame duck and the zinc finger homeodomain factor Zfh1. PMID: 19028484

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Subcellular Location
Nucleus.
Tissue Specificity
Expressed in embryonic abdomen; a single cell ventrally, pairs of cells laterally and three cells dorsally in each hemisegment. In the thorax, there are patches of cells associated with the imaginal disks. During larval development, cells proliferate and,
Database Links

KEGG: dme:Dmel_CG2956

STRING: 7227.FBpp0071864

UniGene: Dm.5605

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