tsh Antibody

Code CSB-PA322123XA01DLU
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Product Details

Full Product Name
Rabbit anti-Drosophila melanogaster (Fruit fly) tsh Polyclonal antibody
Uniprot No.
Target Names
tsh
Alternative Names
tsh antibody; CG1374Protein teashirt antibody
Raised in
Rabbit
Species Reactivity
Drosophila melanogaster (Fruit fly)
Immunogen
Recombinant Drosophila melanogaster (Fruit fly) tsh 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)
Usage
For Research Use Only. Not for use in diagnostic or therapeutic procedures.

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Target Background

Function
Homeotic protein that acts downstream of Arm in the Wg cascade during embryogenesis to determine segment identity throughout the entire trunk. Acts cooperatively with other trunk homeotic proteins to repress head homeotic genes and therefore repress head segmental identity. Necessary, in combination with Scr, for the formation of the prothoracic segment. Promotes eye development in the dorsal region of the eye disk and suppresses eye development in the ventral region in combination with Wg-signaling and several early dorso-ventral eye patterning genes. Required for proper development of proximal leg segments. Has differential functions along the dorso-ventral axs of the antennal and leg disks. May play a role in wing hinge development. Possible involvement in chromatin structure for modulation of transcription. Binds DNA and can act as both a transcriptional repressor and activator. Positively regulates its own expression as well as that of Dll. Negatively regulates the expression of mod. Required for Wg-mediated transcriptional repression of Ubx in the midgut. Also represses transcription of lab in the midgut and is necessary for the proper formation of anterior and central midgut structures. Tiptop (tio) and teashirt (tsh) have, on the whole, common activities. Tio and tsh repress each other's expression and tsh has a crucial role for trunk patterning that is in part masked by ectopic expression of tiptop. Both genes share a common activity required for the activation of Ser and svb and the maintenance of en and wg.
Gene References into Functions
  1. Hth+Tsh-induced tissue overgrowth requires the BMP2 Dpp and the abnormal hyperactivation of its pathway. Rather than using autocrine Dpp expression, Hth+Tsh cells increase their avidity for Dpp, produced locally, by upregulating extracellular matrix components. PMID: 27502436
  2. studies demonstrate a novel neuroprotective function of tsh and its paralog tio in Abeta42 mediated neurodegeneration PMID: 24282556
  3. Tiptop/teashirt genes regulate cell differentiation and renal physiology in Drosophila. PMID: 23404107
  4. Tsh contains three zinc finger motifs the second zinc finger is essential to the proper functioning of the protein while the remaining zinc finger domains appear to contribute but are not absolutely required PMID: 22019301
  5. The aeroplane phenotype is produced by an I-element inserted into a tissue-specific teashirt enhancer motif. PMID: 11681617
  6. Repression of Teashirt marks the initiation of wing development PMID: 11973273
  7. Eye suppression, a novel function of this protein, requires Wingless signaling PMID: 12183379
  8. Combinatorial control of Drosophila eye development by eyeless, homothorax, and teashirt. PMID: 12231630
  9. three mouse Tsh genes are functionally equivalent to the Drosophila tsh gene when expressed in developing Drosophila embryos PMID: 14973285
  10. promotes eye development in dorsal and suppressing eye development in ventral by Wingless mediated Homothorax (HTH) induction PMID: 15110046
  11. Wingless and Decapentaplegic act independently as the primary signals for the repression of tsh and homothorax, respectively PMID: 15509768
  12. Teashirt has a crucial role for trunk patterning PMID: 15936749
  13. Induces eye specification, at least in part, by allowing the activation of eye specification genes by the wingless (wg) and decapentaplegic (dpp) signaling pathways. PMID: 16221726
  14. Data show that tio (tiptop) and tsh (teashirt) have coincident expression domains in the imaginal discs, the precursors of the adult body, and that both genes show similar functional properties when expressed ectopically. PMID: 19097089
  15. Data demonstrate that ectopic eye formation by teashirt and its paralog tiptop, a potential new eye specification gene, is restricted to the developing antennae. PMID: 19347955

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Subcellular Location
Nucleus. Cytoplasm. Note=Initially localized in the cytoplasm soon after the blastoderm stage, and becomes nuclear by stage 9.
Protein Families
Teashirt C2H2-type zinc-finger protein family
Tissue Specificity
Shows a dynamic expression pattern during embryogenesis. Expressed in the embryonic trunk region (PS 3-13) with expression strongest in the thoracic segments. Expressed in a small group of cells corresponding to the anal tuft from stage 14. Strongly expre
Database Links

KEGG: dme:Dmel_CG1374

STRING: 7227.FBpp0085261

UniGene: Dm.6988

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