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.
Protect the integrity of proteins from multiple proteases and phosphatases for different applications.
Valeroyl Salicylate is an irreversible and selective inhibitor of cyclooxygenase-1 (COX-1) with IC50 values of 0.8 and 15 mM for ovine COX-1 and -2, respectively .
Cyclooxygenase (COX), also known as prostaglandin-endoperoxide synthase (PTGS, PGHS), is an enzyme responsible for formation of prostanoids, including thromboxane and prostaglandins such as prostacyclin. COX-1 is the constitutive isoform and is mainly responsible for the synthesis of cytoprotective prostaglandins in the gastrointestinal tract (GI) and of the proaggregatory thromboxane in blood platelets. COX-2 is inducible and short-lived that is stimulated by endotoxin, cytokines, and mitogens. COX-2 plays important roles in prostaglandin biosynthesis in inflammatory cells the central nervous system .
Valeroyl Salicylate is an irreversible and selective inhibitor of cyclooxygenase-1 (COX-1) with IC50 values of 0.8 and 15 mM for ovine COX-1 and -2, respectively. In cos-1 cells expressing either COX-1 or -2, 500 μM of valeroyl salicylate inhibited human COX-1 and -2 by 85% and 15%, respectively. The half-lives for inactivation of human recombinant COX-1 in the presence of 500 μM valeroyl salicylate was 12 minutes .
. Johnson JL, Wimsatt J, Buckel SD, et al. Purification and characterization of prostaglandin H synthase-2 from sheep placental cotyledons. Arch Biochem Biophys. 1995 Dec 1;324(1):26-34.
. Bhattacharyya DK, Lecomte M, Dunn J, et al. Selective inhibition of prostaglandin endoperoxide synthase-1 (cyclooxygenase-1) by valerylsalicylic acid. Arch Biochem Biophys. 1995 Feb 20;317(1):19-24.
|Storage||Store at RT|
|Solubility||≥14.15mg/mL in DMSO|
|Chemical Name||2-[(1-oxopentyl)oxy]-benzoic acid|
|Shipping Condition||Evaluation sample solution : ship with blue ice.All other available size: ship with RT , or blue ice upon request|
|General tips||For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.Stock solution can be stored below -20℃ for several months.|