Other Standards

Exatecan (Standard) is the analytical standard of Exatecan. This product is intended for research and analytical applications. Exatecan (DX-8951) is a DNA topoisomerase I inhibitor, with an IC₅₀ of 2.2 μM (0.975 μg/mL), and can be used in cancer research.

Monomethyl auristatin E (MMAE) (Standard) is the analytical standard of Monomethyl auristatin E (HY-15162). This product is intended for research and analytical applications. Monomethyl auristatin E is a synthetic derivative of dolastatin 10 and functions as a potent mitotic inhibitor by inhibiting tubulin polymerization. MMAE is widely used as a cytotoxic component of antibody-drug conjugates (ADCs) against several different cancer types.

(S)-Mephenytoin (Standard) is the analytical standard of (S)-Mephenytoin. This product is intended for research and analytical applications. (S)-Mephenytoin ((+)-Mephenytoin) is an anticonvulsive agent. (S)-Mephenytoin is a substrate of the cytochrome P450 (CYP) isoform CYP2C19. (S)-Mephenytoin can be used for the analysis of cytochrome P450 metabolism.

A 83-01 (Standard) is the analytical standard of A 83-01 (HY-10432). This product is intended for research and analytical applications. A 83-01 is a potent inhibitor of TGF-β type I receptor ALK5 kinase, type I nodal receptor ALK4 and type I nodal receptor ALK7, with IC₅₀s of 12 nM, 45 nM and 7.5 nM against the transcription induced by ALK5, ALK4 and ALK7, respectively.

NAD sodium (Standard) is the analytical standard of NAD sodium. This product is intended for research and analytical applications. NAD (β-Nicotinamide Adenine Dinucleotide) sodium is an analogue of NAD. NAD sodium can be reduced to β-nicotinamide adenine dinucleotide (NADH) during coupling with reactions which oxidize organic substrates. NAD sodium can be converted to β-nicotinamide adenine dinucleotide (NADH) and passes to the inside of mitochondria that indirectly generates ATP.

N-Butanoyl-L-homoserine lactone (Standard) (C4-HSL (Standard)) is the analytical standard of N-Butanoyl-L-homoserine lactone (HY-114816). This product is intended for research and analytical applications. N-Butanoyl-L-homoserine lactone (C4-HSL) is a cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs). N-Butanoyl-L-homoserine lactone has antibacterial activity and is used in antibacterial biofilm. N-Butanoyl-L-homoserine lactone aptamers blocks qurom sensing and inhibits biofilm formation in Pseudomonas aeruginosa.

EDANS (1,5-EDANS) (Standard) is an analytical standard for EDANS. This product is intended for research and analytical applications. EDANS (1,5-EDANS) is a novel quenched fluorogenic substrate for the analysis of retroviral proteases by resonance energy transfer.

D-Glucose 6-phosphate disodium salt (Standard) is the analytical standard of D-Glucose 6-phosphate disodium salt (HY-128374). This product is intended for research and analytical applications. D-Glucose-6-phosphate disodium salt is a glucose sugar phosphorylated at the hydroxy group on carbon 6.

Epacadostat (Standard) is the analytical standard of Epacadostat. This product is intended for research and analytical applications. Epacadostat (INCB 024360) is a potent and selective indoleamine 2,3-dioxigenase 1 (IDO1) inhibitor with an IC₅₀ of 71.8 nM.

UNC 0631 (Standard) is the analytical standard of UNC 0631. This product is intended for research and analytical applications. UNC 0631 is a potent histone methyltransferase G9a inhibitor with an IC₅₀ of 4 nM. UNC 0631 potently reduces H3K9me2 levels in MDA-MB-231 cells with an IC₅₀ of 25 nM.

4,4'-Sulfonyldiphenol (Bisphenol S; Bis(4-hydroxyphenyl) sulfone) (Standard) is the analytical standard of 4,4'-Sulfonyldiphenol (HY-W011927). This product is intended for research and analytical applications. 4,4'-Sulfonyldiphenol, a substitute for Bisphenol A (HY-18260), is widely used in industrial and consumer products. 4,4'-Sulfonyldiphenol is an estrogen receptor (ER) agonist and can competitively bind to thyroid hormone receptors (TR) with IC₅₀ values for TRα and TRβ are 2650 μM and 2294 μM respectively, thereby affecting breast development and reducing the expression of androgen receptor (AR) in fetal testes. 4,4'-Sulfonyldiphenol promotes the progression of glioblastoma by upregulating the EZH2 mediated PI3K/AKT/mTOR pathway. Under chronic exposure, 4,4'-Sulfonyldiphenol can cause significant lipid deposition and dyslipidemia in the mouse liver by upregulating JunB and Atf3, and has a role in causing obesity at low doses. 4,4'-Sulfonyldiphenol induces intestinal inflammation by altering the intestinal microbiome. 4,4'-Sulfonyldiphenol accelerates the progression of atherosclerosis in zebrafish embryo larvae.

Fluorescein Diacetate (Standard) is the analytical standard of Fluorescein Diacetate. This product is intended for research and analytical applications. Fluorescein diacetate is a cell permeable esterase-substrate. Fluorescein diacetate can be used as a fluorogenic substrate for hGSTP1-1.

SAG (Standard) is the analytical standard of SAG. SAG is a potent Smoothened (Smo) receptor agonist (EC₅₀=3 nM; K_d=59 nM). SAG activates the Hedgehog signaling pathway and counteracts Cyclopamine (HY-17024) inhibition of Smo.

DMH-1 (Standard) is the analytical standard of DMH-1. DMH-1 is a potent and selective BMP inhibitor with IC₅₀s of 27/107.9/<5/47.6 nM for ALK1/ALK2/ALK3/ALK6, respectively.

Reverse T3 (Standard) is the analytical standard of Reverse T3. This product is intended for research and analytical applications. Reverse T3 is a thyroid hormone that can be generated by deiodination of the prohormone thyroxine. Reverse T3 inhibits the increase of sodium current generated by other thyroid hormone analogs in neonatal rat myocytes.

(S)-Flurbiprofen (Standard) is the analytical standard of (S)-Flurbiprofen. This product is intended for research and analytical applications. (S)-Flurbiprofen is an active enantiomer of Flurbiprofen, with IC₅₀ values of 0.48 μM and 0.47 μM for COX-1 and COX-2, respectively.

MSC2530818 (Standard) is the analytical standard of MSC2530818. This product is intended for research and analytical applications. MSC2530818 is a potent, selective and orally available CDK8 inhibitor with an IC₅₀ of 2.6 nM for CDK8.

SB290157 (trifluoroacetate) (Standard) is the analytical standard of SB290157 (trifluoroacetate) (HY-101502A). This product is intended for research and analytical applications. SB290157 trifluoroacetate is a potent and selective C3a receptor antagonist with an IC50 of 200 nM.

Rhodamine B (Standard) is the analytical standard of Rhodamine B. This product is intended for research and analytical applications. Rhodamine B is a staining fluorescent dye, commonly used for dyeing textiles, paper, soap, leather, and agents.

Lilial (Standard) is the analytical standard of Lilial. This product is intended for research and analytical applications. Lilial is a widely used synthetic fragrance and ester in consumer products. Lilial possesses estrogenic activity in vitro. Lilial can induce a toxic effect on mitochondria that causes a decrease in the viability of HaCaT cells. Lilial can increase NRF2 protein level in vitro. Lilial is able to target respiratory chain complexes, inhibit complexes I and II of the electron transport chain, increase the generation of reactive oxygen species, and decrease the level of intracellular ATP. Lilial can induce systemic toxicity in vivo. Lilial induces significant DNA strand breaks.