a 204

A 204 is a polycyclic polyether monocarboxylic acid antibiotic isolated from fermentation of strain of Streptomyces albus.

NLX-204 hydrochloride is a potent and selective ERK1/2 phosphorylation-preferring serotonin 5 HT1A receptor agonist(pKi = 10.19).

Jagged-1 (188-204) TFA(219127-21-6 free base) is a fragment of the JAG-1 protein. JAG-1 is Notch ligand, a peptide that is the most conspicuously expressed ligand in skin. JAG-1 induces epidermal maturation. Exposing submerged keratinocytes monolayers to JAG-1 with elevated calcium concentration produces stratification with loricrin expression and NF-alphaB activation.

Jagged-1 （188-204）is a fragment of the JAG-1 protein. JAG-1 is Notch ligand, a peptide that is the most conspicuously expressed ligand in skin. JAG-1 induces epidermal maturation. Exposing submerged keratinocytes monolayers to JAG-1 with elevated calcium concentration produces stratification with loricrin expression and NF-αB activation.

LK 204-545 is a highly selective antagonist of beta1-adrenoceptor.

GC-204 is a selective inhibitor of carbonic anhydrase ix (caix)

BSJ-03-204 is a selective Cdk4/6 degrader.

NLX-204 is a selective, potent agonist of ERK1/2 phosphorylation-preferring serotonin 5 HT1A receptor with pKi value of 10.19.

Sdz 204-090 is a cyclic octapeptide analog of somatostatin.

BSJ-03-204 triTFA is a potent and selective Cereblon- and CDK-targeted PROTAC (PROteolysis TArgeting Chimera) featuring Palbociclib-based ligands for the degradation of CDK4 6. It exhibits IC50 values of 26.9 nM for CDK4 D1 and 10.4 nM for CDK6 D1, indicating strong inhibitory capabilities. Notably, it spares IKZF1 3 from degradation and possesses anti-cancer activity [1].

ODM-204 is a novel nonsteroidal dual inhibitor of both androgen receptor and CYP17A1 enzyme (IC50s of 80 nM and 22 nM, respectively).

Jagged-1 (188-204) TFA, a fragment of the Jagged-1 (JAG-1) protein, acts as a Notch agonist. This compound is significantly present in both cultured and primary multiple myeloma (MM) cells, where JAG-1 facilitates the maturation of monocyte-derived human dendritic cells [1] [2] [3].

Antibacterial agent 204 (Compd P2-56-3) enhances the activity of Rifampin (RIF) against Acinetobacter baumannii and Klebsiella pneumoniae by disrupting the outer membrane of A. baumannii. T [1].

BAY-204 is a CSNK1α/δ inhibitor that can be used in the treatment of proliferative diseases.

MK204 is an inhibitor of AKR1B10, a tumor marker and promising antineoplastic target.

ICI 204,448 is a potent κ-opioid agonist with potential analgesic activity for the study of neurological diseases.

Phospho-p44/42 MAPK (Erk1/2) (Thr202/Tyr204) (20G11) Rabbit mAb #4376R is a useful organic compound for research related to life sciences and the catalog number is T64608.

ML204 is a potent inhibitor of the TRPC4 channel. ML204 inhibited TRPC4β-mediated intracellular Ca(2+) rise (IC50: 0.96 μM) and exhibited 19-fold selectivity against muscarinic receptor-coupled TRPC6 channel activation.

DT204 is a SCFSkp2 inhibitor which blocks Skp2 binding to Cullin-1 and Commd1, thereby synergistically enhancing BTZ-induced apoptosis and stabilization. DT204 also increases p27 levels.

ML204 is a novel potent antagonist that selectively modulates native TRPC4/C5 ion channels.

Terfenadine ((±)-Terfenadine) is a prodrug metabolized by intestinal CYP3A4 into fexofenadine, an active selective histamine H1-receptor antagonist that possesses antihistaminic and non-sedative effects.

JAG-1, scrambled TFA is a scrambled sequence of JAG-1(188-204).

Menabitan dihydrochloride (SP-204 dihydrochloride), the dihydrochloride salt of Menabitan, serves as a non-opioid analgesic agent by inhibiting phosphodiesterase 9 (PDE 9). Additionally, it has been shown to reduce intraocular pressure in a rabbit model .

PI3K mTOR Inhibitor-1 is a potent, orally bioavailable dual inhibitor of PI3K mTOR (PI3Kα PI3Kβ PI3Kδ PI3Kγ mTOR with IC50s of 20 376 204 46 186 nM).

This peptide is a scrambled sequence of JAG-1(188-204).

VT101 is a TEAD Auto-palmitoylation inhibitor that Selectively Inhibit Proliferation and Tumor Growth of NF2-deficient Mesothelioma. VT101 inhibited the firefly luciferase reporter dose-dependently and had no 204 effect on the Renilla luciferase reporter.

Compound 5K (Multi-target kinase inhibitor 2) is a multi-targeted kinase inhibitor demonstrating activity against EGFR, Her2, VEGFR2, and CDK2 with IC50 values between 40 to 204 nM. It exhibits cytotoxic effects on HepG2, HeLa, MDA-MB-231, and MCF-7 cell lines, with IC50 values of 41, 57, 51, and 59 μM, respectively. Additionally, it induces cell cycle arrest and apoptosis specifically in HepG2 cells.

Menabitan (SP-204) is a phosphodiesterase 9 (PDE 9) inhibitor used as a non-opioid analgesic. It has shown activity in reducing intraocular pressure in rabbit models.

Compound 8g (hCA/VEGFR-2-IN-2) is an indolinonylbenzenesulfonamide identified as a potential dual inhibitor targeting cancer-associated isozymes hCA IX/XII and the angiogenic receptor VEGFR-2. It demonstrates VEGFR-2 inhibition with an IC50 of 204 nM and high affinity for hCAs, exhibiting Kis of 3.6 nM for hCA IX, 16.1 nM for hCA II, 16.7 nM for hCA XII, and 75.3 nM for hCA I. Furthermore, compound 8g exhibits antiproliferative effects on breast cancer cells overexpressing VEGFR-2 [1].

HT-2 toxin-13C22is intended for use as an internal standard for the quantification of HT-2 toxin by GC- or LC-MS. HT-2 toxin is a type A trichothecene mycotoxin and an active, deacetylated metabolite of the trichothecene mycotoxin T-2 toxin .1,2Like T-2 toxin, HT-2 toxin inhibits protein synthesis and cell proliferation in plants.2HT-2 toxin also reduces viability of HepG2, A549, HEp-2, Caco-2, A-204, U937, Jurkat, and RPMI-8226 cancer cells with IC50values ranging from 3.1 to 23 ng/ml and human umbilical vein endothelial cells with an IC50value of 56.4 ng/ml.1It induces oxidative stress, DNA damage, and autophagy in, as well as halts the development of, cultured mouse embryos when used at a concentration of 10 nM.3HT-2 toxin has been found in cereal grains and food products.4,5 1.Nielsen, C., Casteel, M., Didier, A., et al.Trichothecene-induced cytotoxicity on human cell linesMycotoxin Res.25(2)77-84(2009) 2.Nathanail, A.V., Varga, E., Meng-Reiterer, J., et al.Metabolism of the fusarium mycotoxins T-2 toxin and HT-2 toxin in wheatJ. Agric. Food Chem.63(35)7862-7872(2015) 3.Zhang, L., Li, L., Xu, J., et al.HT-2 toxin exposure induces mitochondria dysfunction and DNA damage during mouse early embryo developmentReprod. Toxicol.85104-109(2019) 4.Langseth, W., and Rundberget, T.The occurrence of HT-2 toxin and other trichothecenes in Norwegian cerealsMycopathologia147(3)157-165(1999) 5.Al-Taher, F., Cappozzo, J., Zweigenbaum, J., et al.Detection and quantitation of mycotoxins in infant cereals in the U.S. market by LC-MS/MS using a stable isotope dilution assayFood Control72(Part A)27-35(2017)

Leucettinib-92 (compound 92) is a kinase inhibitor selective for the DYRK CLK families, with IC50 values of 147 nM for CLK1, 39 nM for CLK2, 5.2 nM for CLK4, 0.8 μM for CLK3, 124 nM for DYRK1A, 204 nM for DYRK1B, 0.16 μM for DYRK2, 1.0 μM for DYRK3, 0.52 μM for DYRK4, and 2.78 μM for GSK3 [1].

VT-102 is a TEAD Auto-palmitoylation inhibitor that Selectively Inhibit Proliferation and Tumor Growth of NF2-deficient Mesothelioma. VT102 inhibited the firefly luciferase reporter dose-dependently and had no 204 effect on the Renilla luciferase reporter.

UFP101 is a synthetic peptide that functions as an antagonist of the nociceptin receptor, demonstrating high affinity with a Ki of 0.06 nM in CHO cells expressing the human receptor. It exhibits selectivity for the nociceptin receptor over the κ-opioid receptor, with a Ki of 204 nM in CHO cells expressing the rat receptor. The compound effectively inhibits GTPγS release from the nociceptin receptor in CHO cell membranes, with an EC50 of 1.86 nM. When administered intracerebroventricularly at a dose of 10 nmol/animal, UFP101 prolongs the latency to tail withdrawal in the tail-flick test in mice, indicating its potential as an analgesic. Additionally, at doses of 0.003, 0.03, and 0.3 mg/kg, UFP101 enhances survival in a sepsis mouse model induced by cecal ligation and puncture, suggesting potential therapeutic applications in sepsis management.

HT-2 Toxin, a deacetylated metabolite of T-2 toxin, impairs protein synthesis and hinders cell proliferation in plants.