UPF3A Human Pre-designed siRNA Set A contains three designed siRNAs for UPF3A gene (Human), as well as a negative control, a positive control, and a FAM-labeled negative control.

UPF3B Human Pre-designed siRNA Set A contains three designed siRNAs for UPF3B gene (Human), as well as a negative control, a positive control, and a FAM-labeled negative control.

UPK1B Human Pre-designed siRNA Set A contains three designed siRNAs for UPK1B gene (Human), as well as a negative control, a positive control, and a FAM-labeled negative control.

UPK2 Human Pre-designed siRNA Set A contains three designed siRNAs for UPK2 gene (Human), as well as a negative control, a positive control, and a FAM-labeled negative control.

UPK3A Human Pre-designed siRNA Set A contains three designed siRNAs for UPK3A gene (Human), as well as a negative control, a positive control, and a FAM-labeled negative control.

UPK3B Human Pre-designed siRNA Set A contains three designed siRNAs for UPK3B gene (Human), as well as a negative control, a positive control, and a FAM-labeled negative control.

UPP1 Human Pre-designed siRNA Set A contains three designed siRNAs for UPP1 gene (Human), as well as a negative control, a positive control, and a FAM-labeled negative control.

UPP2 Human Pre-designed siRNA Set A contains three designed siRNAs for UPP2 gene (Human), as well as a negative control, a positive control, and a FAM-labeled negative control.

UPRT Human Pre-designed siRNA Set A contains three designed siRNAs for UPRT gene (Human), as well as a negative control, a positive control, and a FAM-labeled negative control.

uPSEM792 is a pharmacologically selective effector molecules (PSEM) agonist for PSAM4-GlyR, with an affinity of Ki of 0.7 nM. uPSEM792 is a substrate for efflux transporters in brains of wild type and dual P-gp and BCRP knockout mice. uPSEM7952 is a possible lead for developing the PET radioligand for PSAM4-GlyR[1].

UQCC1 Human Pre-designed siRNA Set A contains three designed siRNAs for UQCC1 gene (Human), as well as a negative control, a positive control, and a FAM-labeled negative control.

UQCC2 Human Pre-designed siRNA Set A contains three designed siRNAs for UQCC2 gene (Human), as well as a negative control, a positive control, and a FAM-labeled negative control.

UQCC5 Human Pre-designed siRNA Set A contains three designed siRNAs for UQCC5 gene (Human), as well as a negative control, a positive control, and a FAM-labeled negative control.

UQCR10 Human Pre-designed siRNA Set A contains three designed siRNAs for UQCR10 gene (Human), as well as a negative control, a positive control, and a FAM-labeled negative control.

UQCR11 Human Pre-designed siRNA Set A contains three designed siRNAs for UQCR11 gene (Human), as well as a negative control, a positive control, and a FAM-labeled negative control.

UQCRB Human Pre-designed siRNA Set A contains three designed siRNAs for UQCRB gene (Human), as well as a negative control, a positive control, and a FAM-labeled negative control.

UQCRC1 Human Pre-designed siRNA Set A contains three designed siRNAs for UQCRC1 gene (Human), as well as a negative control, a positive control, and a FAM-labeled negative control.

UQCRC2 Human Pre-designed siRNA Set A contains three designed siRNAs for UQCRC2 gene (Human), as well as a negative control, a positive control, and a FAM-labeled negative control.

UQCRFS1 Human Pre-designed siRNA Set A contains three designed siRNAs for UQCRFS1 gene (Human), as well as a negative control, a positive control, and a FAM-labeled negative control.

UQCRH Human Pre-designed siRNA Set A contains three designed siRNAs for UQCRH gene (Human), as well as a negative control, a positive control, and a FAM-labeled negative control.

UQCRQ Human Pre-designed siRNA Set A contains three designed siRNAs for UQCRQ gene (Human), as well as a negative control, a positive control, and a FAM-labeled negative control.

Uracil (Standard) is the analytical standard of Uracil. This product is intended for research and analytical applications. Uracil is a common and naturally occurring pyrimidine derivative and one of the four nucleobases in the nucleic acid of RNA.

Uracil (Standard) is the analytical standard of Uracil. This product is intended for research and analytical applications. Uracil is a common and naturally occurring pyrimidine derivative and one of the four nucleobases in the nucleic acid of RNA.

Uracil (Standard) is the analytical standard of Uracil. This product is intended for research and analytical applications. Uracil is a common and naturally occurring pyrimidine derivative and one of the four nucleobases in the nucleic acid of RNA.

Uracil (Standard) is the analytical standard of Uracil. This product is intended for research and analytical applications. Uracil is a common and naturally occurring pyrimidine derivative and one of the four nucleobases in the nucleic acid of RNA.

URAD Human Pre-designed siRNA Set A contains three designed siRNAs for URAD gene (Human), as well as a negative control, a positive control, and a FAM-labeled negative control.

Uralenol-3-methyl ether is a flavonol which can be extracted from Daphne giraldii[1].

Urantide is a selective and competitive urotensin-II (UT) receptor antagonist peptide (pKB=8.3) that blocks human urotensin-II (hU-II)-induced contractions in rat thoracic aorta ex vivo. Urantide can be used to study the (patho)physiological role of hU-II in the mammalian cardiovascular system[1].

URAT1 inhibitor 10 (Compound 23a) is a URAT1 inhibitor. URAT1 inhibitor 10 has oral efficacy and low cytotoxicity. URAT1 inhibitor 10 has high selectivity for OAT1 [1].

URB1 Human Pre-designed siRNA Set A contains three designed siRNAs for URB1 gene (Human), as well as a negative control, a positive control, and a FAM-labeled negative control.

URB2 Human Pre-designed siRNA Set A contains three designed siRNAs for URB2 gene (Human), as well as a negative control, a positive control, and a FAM-labeled negative control.

URB447 is a peripherally restricted CB1 cannabinoid antagonist (IC50: 313 nM and 41 nM for rat CB1 and human CB2 receptor respectively ). URB447 lowers food intake and body-weight gain in mice without entering the brain or antagonizing central CB1-dependent responses. URB447 can be used for research of obesity[1].

URB694 is a carbamate FAAH inhibitor that irreversibly carbamoylate the nucleophile catalytic serine in FAAH active site. URB694 exhibits antidepressant-like activity and cardioprotective effects. URB694 can be used to prepare 11C-Carbonyl-URB694 for in vivo positron emission tomography (PET) imaging studies of the brain FAAH[1][2].

Urdamycin A (Compound 3b) is an angucycline antibiotic that can be isolated from Streptomyces fradiae. Urdamycin A is an orange indicator with a change of the color to ultramarine blue at pH 7.7. Urdamycin A has anticancer activity with IC50s of 2.4 and 0.55 μg/mL in proliferation and stem cell assays, respectively[1].

Urdamycin B is an antibiotic that effectively inhibits fungi and bacteria. Urdamycin B also exhibits anti-proliferative activity against mouse leukemia cells L1210. Urdamycin B can be obtained from the metabolic products of Streptomyces fradiae. Urdamycin B can be used for research on cancer as well as bacterial and fungal infections[1][2].

Urease-IN-13 (compound d8) is an inhibitor of urease with an IC50 value of 1.21 μM. Urease-IN-13 has been studied in the context of infectious gastritis and gastric ulcers[1].

Ureidopropionic acid (Standard) is the analytical standard of Ureidopropionic acid. This product is intended for research and analytical applications. Ureidopropionic acid (3-Ureidopropionic acid) is an intermediate in the metabolism of uracil.

URI1 Human Pre-designed siRNA Set A contains three designed siRNAs for URI1 gene (Human), as well as a negative control, a positive control, and a FAM-labeled negative control.

Uridine 3′,5′-diphosphate (3′,5′-UDP; Compound pUp) is a competitive RNase inhibitor[1].

Uridine 3′,5′-diphosphate (3′,5′-UDP; Compound pUp) is a competitive RNase inhibitor[1].

Uridine 3′,5′-diphosphate (3′,5′-UDP; Compound pUp) is a competitive RNase inhibitor[1].

Uridine 3′,5′-diphosphate (3′,5′-UDP; Compound pUp) is a competitive RNase inhibitor[1].

Uridine 5′-monophosphate (Standard) is the analytical standard of Uridine 5′-monophosphate. This product is intended for research and analytical applications. Uridine 5′-monophosphate (5′-​Uridylic acid), a monophosphate form of UTP, can be acquired either from a de novo pathway or degradation products of nucleotides and nucleic acids in vivo and is a major nucleotide analogue in mammalian […]

Uridine 5′-monophosphate (Standard) is the analytical standard of Uridine 5′-monophosphate. This product is intended for research and analytical applications. Uridine 5′-monophosphate (5′-​Uridylic acid), a monophosphate form of UTP, can be acquired either from a de novo pathway or degradation products of nucleotides and nucleic acids in vivo and is a major nucleotide analogue in mammalian […]

Uridine 5′-monophosphate (Standard) is the analytical standard of Uridine 5′-monophosphate. This product is intended for research and analytical applications. Uridine 5′-monophosphate (5′-​Uridylic acid), a monophosphate form of UTP, can be acquired either from a de novo pathway or degradation products of nucleotides and nucleic acids in vivo and is a major nucleotide analogue in mammalian […]

Uridine 5′-monophosphate (Standard) is the analytical standard of Uridine 5′-monophosphate. This product is intended for research and analytical applications. Uridine 5′-monophosphate (5′-​Uridylic acid), a monophosphate form of UTP, can be acquired either from a de novo pathway or degradation products of nucleotides and nucleic acids in vivo and is a major nucleotide analogue in mammalian […]

Uridine-13C9 (β-Uridine-13C9) is a 13C9-labeled form of Uridine (HY-B1449). Uridine (β-Uridine) is a glycosylated pyrimidine-analog containing uracil attached to a ribose ring (or more specifically, aribofuranose) via a β-N1-glycosidic bond[1].

Uridine-13C9,15N2 (β-Uridine-13C9,15N2) is 13C and 15N labeled Uridine (HY-B1449). Uridine is a glycosylated pyrimidine-analog containing uracil attached to a ribose ring (or more specifically, aribofuranose) via a β-N1-glycosidic bond[1].