823 Results for "

B3

" in MedChemExpress (MCE) Product Catalog:
Products (823)

823 Results for "B3" in MCE Product Catalog:

3
3 Cited Publications
Cat. No.: HY-N1881
CAS No.: 6665-67-4
4',5-Dihydroxyflavone (Compound 2c; Compound B3) is a type of flavonoid compound. 4',5-Dihydroxyflavone can inhibit various oxidases and its IC50 values for collagenase A (ColA) and α-glucosidase are less than 1 μM and 66 μM respectively; for soybean lipoxygenase-1 (LOX-1), its Ki value is 102.6 μM. 4',5-Dihydroxyflavone can be used in studies on anti-toxicity and anti-diabetes [3].
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3
3 Cited Publications
Cat. No.: HY-113293A
CAS No.: 1240-04-6
Purity:  99.45%
Estrone sulfate potassium is an inactive endogenous estrogen that can be converted into Estrone (HY-B0234) and Estradiol (HY-B0141). Estrone sulfate potassium is also a substrate of the OATP1B3 transporter. Estrone sulfate potassium can be converted into Estrone and Estradiol in normal mammary parenchymal cells. Estrone sulfate potassium stimulates the growth of nitrosomethylurea-induced mammary tumors in ovariectomized rats and the colony formation of dispersed nitrosomethylurea mammary cells, with conversion into Estrone and Estradiol occurring both in vivo and in vitro during this process. Estrone sulfate potassium is applicable to breast cancer-related research [3] .
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3
3 Cited Publications
Cat. No.: HY-113293B
CAS No.: 438-67-5
Purity:  99.84%
Estrone sulfate sodium is an inactive endogenous estrogen that can be converted into Estrone (HY-B0234) and Estradiol (HY-B0141). Estrone sulfate sodium is also a substrate of the OATP1B3 transporter. Estrone sulfate sodium can be converted into Estrone and Estradiol in normal mammary parenchymal cells. Estrone sulfate sodium stimulates the growth of nitrosomethylurea-induced mammary tumors in ovariectomized rats and the colony formation of dispersed nitrosomethylurea mammary cells, with conversion into Estrone and Estradiol occurring both in vivo and in vitro during this process. Estrone sulfate sodium is applicable to breast cancer-related research [3] .
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2
2 Cited Publications
Cat. No.: HY-101799
CAS No.: 2003260-55-5
Purity:  99.70%
Synonyms: KDM4B Inhibitor B3
Target:  

Histone Demethylase

Research Areas:  

Cancer

NCGC00244536 is a potent KDM4B inhibitor with an IC50 of 10 nM.
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2
2 Cited Publications
Cat. No.: HY-N0623S1
CAS No.: 115709-68-7
Synonyms: Tryptophan-13C; Tryptophane-13C
L-Tryptophan- 13C is the 13C-labeled L-Tryptophan. L-Tryptophan (Tryptophan) is an essential amino acid that is the precursor of serotonin, melatonin, and vitamin B3 .
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2
2 Cited Publications
Cat. No.: HY-124806
CAS No.: 950225-08-8
Purity:  99.90%
Research Areas:  

Infection

TTP-8307 is a potent inhibitor of the replication of several rhino- and enteroviruses. TTP-8307 inhibits coxsackievirus B3 (CVB3; EC50=1.2 μM) and poliovirus by interfering with the synthesis of viral RNA. TTP-8307 exerts antiviral activity through oxysterol-binding protein (OSBP) .
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2
2 Cited Publications
Cat. No.: HY-N0623R
CAS No.: 73-22-3
Synonyms: Tryptophan (standard); Tryptophane (standard)
L-Tryptophan (standard) is the analytical standard of L-Tryptophan. L-Tryptophan (Tryptophan) is an orally active and essential amino acid that is the precursor of serotonin, melatonin, and vitamin B3. L-Tryptophan can promote an increase in stemness and osteogenic ability of BMSCs in vitro and in vivo. L-Tryptophan inhibits cell proliferation and induced cell cycle arrest with high levels [3].
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2
2 Cited Publications
Cat. No.: HY-15335
CAS No.: 675576-97-3
Purity:  98.78%
Research Areas:  

Cancer

Nutlin-3b, the inactive form of Nutlin-3 (HY-50696), is a p53/MDM2 inhibitor with an IC50 of 13.6 μM. Nutlin-3b is 150 times less potent in binding to MDM2 than Nutlin-3a (HY-10029). Nutlin-3b is promising for research of cancers [3] .
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2
2 Cited Publications
Cat. No.: HY-139602
CAS No.: 2135640-93-4
Purity:  98.46%
Research Areas:  

Infection

(+)-JNJ-A07 is a highly potent, orally active pan-serotype dengue virus inhibitor targeting the NS3-NS4B interaction. (+)-JNJ-A07 exerts nanomolar to picomolar activity against a panel of 21 clinical isolates. (+)-JNJ-A07 has a favourable pharmacokinetic profile that results in outstanding efficacy against dengue virus infection in mouse infection models .
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2
2 Cited Publications
Cat. No.: HY-P3252A
Target:  

Complement System

Research Areas:  

Inflammation/Immunology

Pegcetacoplan acetate is a pegylated complement C3/C3b inhibitor. Pegcetacoplan acetate acts by specifically binding to and inhibiting C3 and C3b, thereby suppressing the complement cascade at its proximal stage. Pegcetacoplan is not a known inhibitor or inducer of CYP450 isoenzymes. Pegcetacoplan acetate can be used for the research of complement-mediated diseases, including paroxysmal nocturnal hemoglobinuria (PNH) and age-related macular degeneration (AMD) [3] .
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2
2 Cited Publications
Cat. No.: HY-16278
CAS No.: 956136-95-1
Synonyms: LCQ-908
Target:  

Acyltransferase BCRP OAT

Research Areas:  

Infection Metabolic Disease

Pradigastat (LCQ-908) is a selective and orally effective diacylglyceryl acyltransferase 1 (DGAT1) inhibitor with IC50 at 0.157 µM. Pradigastat is primarily used to study diseases associated with abnormal triglyceride metabolism. Pradigastat has anti-obesity and anti-diabetic effects. Pradigastat inhibited BCRP, OATP1B1, OATP1B3 and OAT3 activities with IC50 of 5 µM, 1.66µM, 3.34µM and 0.973µM, respectively. In addition, Pradigastat has antiviral activity and can inhibit hepatitis C virus replication in vitro [3] .
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1
1 Cited Publications
Cat. No.: HY-N2345
CAS No.: 23567-23-9
Procyanidin B3 is a natural product with antioxidant activity and oral bioavailability, possessing good blood-brain barrier penetration. Procyanidin B3 is a selective inhibitor of histone acetyltransferase (HAT). By inhibiting p300 HAT-mediated acetylation of the androgen receptor (androgen receptor). Procyanidin B3 alleviates intervertebral disc degeneration (IVDD) by inhibiting the formation of the TLR4/MD-2 complex. Procyanidin B3 can be used in research on prostate cancer and arthritis [3] .
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1
1 Cited Publications
Cat. No.: HY-N0623S2
CAS No.: 202114-65-6
Synonyms: Tryptophan-13C11; Tryptophane-13C11
L-Tryptophan- 13C11 is the 13C-labeled L-Tryptophan. L-Tryptophan (Tryptophan) is an essential amino acid that is the precursor of serotonin, melatonin, and vitamin B3 .
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1
1 Cited Publications
Cat. No.: HY-B0143R
CAS No.: 59-67-6
Synonyms: Nicotinic acid (standard); Vitamin B3 (standard)
Niacin (Standard) is the analytical standard of Niacin. This product is intended for research and analytical applications. Niacin (Vitamin B3) is an orally active water-soluble B3 vitamin that is an essential nutrient for humans. Niacin (Vitamin B3) plays a key role in energy metabolism, cell signaling cascades regulating gene expression and apoptosis. Niacin (Vitamin B3) is also used in the study of cardiovascular diseases .
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1
1 Cited Publications
Cat. No.: HY-B0150S
CAS No.: 347841-88-7
Synonyms: Niacinamide-d4; Nicotinic acid amide-d4
Nicotinamide-d4 is the deuterium labeled Nicotinamide. Nicotinamide is a form of vitamin B3 that plays essential roles in cell physiology through facilitating NAD+ redox homeostasis and providing NAD+ as a substrate to a class of enzymes that catalyze non-redox reactions. Nicotinamide is an inhibitor of SIRT1.
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1
1 Cited Publications
Cat. No.: HY-16561A
CAS No.: 61434-67-1
cis-Resveratrol exhibits signifcant antiviral activity. cis-Resveratrol inhibits enteroviruses with IC50s of 12.2 µM and 37.6 µM for coxsackievirus B3 (CVB3) and enterovirus 71 (EV71), respectively. cis-Resveratrol is the inhibitor for NF-κB signaling pathway .
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1
1 Cited Publications
Cat. No.: HY-B0150R
CAS No.: 98-92-0
Synonyms: Niacinamide(Standard); Nicotinic acid amide (Standard)
Research Areas:  

Cancer

Nicotinamide (Standard) is the analytical standard of Nicotinamide. This product is intended for research and analytical applications. Nicotinamide is a form of vitamin B3 or niacin. Nicotinamide Hydrochloride inhibits SIRT2 activity (IC50: 2 μM). Nicotinamide also inhibits SIRT1. Nicotinamide increases cellular NAD+, ATP, ROS levels. Nicotinamide inhibits tumor growth and improves survival. Nicotinamide also has anti-HBV activity [3] .
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1
1 Cited Publications
Cat. No.: HY-R00500
Target:  

MicroRNA

Research Areas:  

Cancer

hsa-miR-27b-3p mimics are small, chemically synthesized double-stranded RNAs that mimic endogenous miRNAs and enable miRNA functional analysis by up-regulation of miRNA activity.
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1
1 Cited Publications
Cat. No.: HY-RI00500
Target:  

MicroRNA

Research Areas:  

Cancer

hsa-miR-27b-3p inhibitors are chemically-modified oligonucleotides that hybridize with mature miRNAs. The miRNA inhibitors have full-length nucleotide 2'-methoxy modification. The miRNA inhibitors strongly compete with mature miRNAs to prevent the complementary pairing of miRNAs and their target genes, thereby inhibiting miRNAs from functioning.
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1
1 Cited Publications
Cat. No.: HY-112388
CAS No.: 626604-39-5
Purity:  99.10%
Target:  

GSK-3

GSK-3b Inhibitor XI (Compound 33) is a potent and selective GSK3β inhibitor, with a Ki value of 25 nM. GSK-3b Inhibitor XI increases glycogen synthase (GS) activity. GSK-3b Inhibitor XI can be used for research on type 2 diabetes and Alzheimer’s disease .
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