Anti-Deadpan antibody [11D1BC7] (ab195173) is a rat monoclonal antibody detecting Deadpan. Suitable for Drosophila melanogaster.
- Over 20 publications
pH: 7.5
Preservative: 0.02% Sodium azide
Constituents: HEPES buffered saline
IHC | |
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Drosophila melanogaster | Tested |
Species | Dilution info | Notes |
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Species Drosophila melanogaster | Dilution info - | Notes - |
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Transcriptional repressor of genes that require a bHLH protein for their transcription (PubMed:1427077, PubMed:24618901, PubMed:28899667). In the larval brain, required to maintain the self-renewal and identity of type II neuroblasts by regulating the expression of the transcriptional repressor erm together with other self-renewal transcriptional repressors such as klu and E(spl)mgamma-HLH (PubMed:21262215, PubMed:22357926, PubMed:23056424, PubMed:24618901, PubMed:28899667). As part of its role in neuroblasts development, has been shown to be a direct target of the Notch signaling pathway, however might work also independently of N/Notch (PubMed:21262215, PubMed:22357926, PubMed:23056424). In the developing larval and pupal brain, required for mushroom body differentiation (PubMed:22357926). Involved in sex determination and SXL transcription repression when in complex with the corepressor protein Groucho (PubMed:7651341, PubMed:8001118).
CG8704, dpn, Protein deadpan
Anti-Deadpan antibody [11D1BC7] (ab195173) is a rat monoclonal antibody detecting Deadpan. Suitable for Drosophila melanogaster.
- Over 20 publications
pH: 7.5
Preservative: 0.02% Sodium azide
Constituents: HEPES buffered saline
The purity of ab195173 is near homogeneity, as judged by SDS-PAGE. ab195173 was produced in vitro using hybridomas grown in serum-free medium, and then purified by biochemical fractionation.>95% based on SDS-PAGE.
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Immunohistochemistry analysis using ab195173 detecting the nuclear transcription factor Deadpan protein in the neuroblasts of the third instar larval brain of Drosophila melanogaster. The brain was fixed in 4% formaldehyde (20 min) and then incubated in 1%BSA / 10% normal goat serum in 0.1% PBS-Tween for 1hr to permeabilise the cells and block non-specific protein-protein interactions. The brain was then incubated with ab195173 (10 μg/mL) overnight at +4°C and detected with Alexa Fluor® 555 goat anti-rat IgG. The counterstain was chicken anti-GFP detected with Alexa Fluor® 488 used according to manufacturer's instructions.
Immunohistochemistry analysis using ab195173 detecting Drosophila stage 11 embryos stained showing Deadpan (Dpn) protein in all neuroblast nuclei. The Deadpan stain used ab195173 at 10 μg/mL and detected with Alexa Fluor® 405 conjugated goat anti-rat (at 10μg/mL).
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