GSK2981278
mRNA synthesis
In vitro transcription of capped mRNA with modified nucleotides and Poly(A) tail
Tyramide Signal Amplification (TSA)
TSA (Tyramide Signal Amplification), used for signal amplification of ISH, IHC and IC etc.
Phos Binding Reagent Acrylamide
Separation of phosphorylated and non-phosphorylated proteins without phospho-specific antibody
Cell Counting Kit-8 (CCK-8)
A convenient and sensitive way for cell proliferation assay and cytotoxicity assay
SYBR Safe DNA Gel Stain
Safe and sensitive stain for visualization of DNA or RNA in agarose or acrylamide gels.
Inhibitor Cocktails
Protect the integrity of proteins from multiple proteases and phosphatases for different applications.
GSK2981278 is a RORγ-selective inverse agonist.
RAR-related orphan receptor gamma (RORγ) is a protein that in humans is encoded by the RORC gene. The RORγ protein is a DNA-binding transcription factor and is a member of the NR1 subfamily of nuclear receptors.
In vitro: Previous study found that GSK2981278 had no significant effect on RORα-dependent activation, indicating its selectivity for RORγ. GSK2981278 also demonstrated 10-fold greater potency for IL-17A inhibition than its analogs of GSK3038548 and GSK3038549. In addition, authors examined the effect of GSK2981278 on endogenous il17a expression in Jurkat cells. Results showed that GSK2981278 could repress the activation of il17a by RORγt in a dose-responsive manner [1].
In vivo: In previous study, the imiquimod (IMQ) mouse model was employed to demonstrate efficacy of GSK2981278 in a psoriaform-like mouse model. Results showed that the topical application of IMQ could induce and exacerbate psoriasis-like chronic skin inflammation in mice. Next, mice were treated topically with GSK2981278 for three days, after which mice continued to receive compound for the duration of the study. It was found that GSK2981278 was undetectable in serum at harvest, suggesting that systemic exposure was minimal. In addition, mice exposed to GSK2981278 exhibited reduced skin redness and scaling, as well as decreased hyperplasia [1].
Clinical trial: The study of safety and efficacy of topical GSK2981278 ointment in plaque psoriasis has been finished but there is no results released [2].
References:
[1] Smith SH et al. Development of a Topical Treatment for Psoriasis Targeting RORγ: From Bench to Skin. PLoS One. 2016 Feb 12;11(2):e0147979.
[2] https://clinicaltrials. gov/ct2/show/NCT02548052 term=GSK2981278&rank=2
Physical Appearance | A crystalline solid |
Storage | Store at -20°C |
M.Wt | 461.6 |
Cas No. | 1474110-21-8 |
Formula | C25H35NO5S |
Solubility | ≤15mg/ml in ethanol;5mg/ml in DMSO;30mg/ml in dimethyl formamide |
Chemical Name | N-(4-ethylphenyl)-3-(hydroxymethyl)-N-(2-methylpropyl)-4-[(tetrahydro-2H-pyran-4-yl)methoxy]-benzenesulfonamide |
SDF | Download SDF |
Canonical SMILES | OCC1=CC(S(N(CC(C)C)C2=CC=C(CC)C=C2)(=O)=O)=CC=C1OCC3CCOCC3 |
运输条件 | 蓝冰运输或根据您的需求运输。 |
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