ps-2

NPS-2143 (SB 262470A) is a novel potent and selective antagonist of Ca(2+) receptor.

NPS-2143 hydrochloride (NPS-2143 HCL) is a selective potent calcium ion-sensing receptor antagonist.

APS-2-79 hydrochloride (APS-2-79 HCl) is a MAPK antagonist that modulating KSR-dependent MAPK signalling by antagonizing RAF heterodimerization as well as the conformational changes required for phosphorylation and activation of KSR-bound MEK.

APS-2-79, a KSR-dependent MEK antagonist, disrupts ATP (biotin) binding within the KSR2-MEK1 complex, achieving an inhibitory concentration (IC50) of 120 nM. This action stabilizes the KSR inactive state and antagonizes oncogenic Ras-MAPK signaling.

MIPS-21335 is a potent PI3KC2α inhibitor with an IC50 value of 7 nM and additionally exhibits inhibitory activity against PI3KC2β, p110α, p110β, and p110δ with IC50 values of 0.043, 0.140, 0.386, and 0.742 μM, respectively. This compound demonstrates an antithrombotic effect [1].

5'-O-TBDPS-2,2'-anhydrouridine is a Nucleoside Derivative - Protected nucleoside with NH2 OH open.

Polygalasaponin F has anti-neuroinflammatory activity, can inhibit the release of inflammatory cytokines TNF-α and NO induced by lipopolysaccharides (LPS) and reduce the expression of inducible nitric oxide synthases. Polygalasaponin F can significantly i

1,2-Dihexanoyl-sn-glycero-3-PS sodium is a phospholipid featuring hexanoic acid chains at both the sn-1 and sn-2 positions.

(±)11(12)-EET is a fully racemic version of the R S enantiomeric forms biosynthesized from arachidonic acid by cytochrome P450 enzymes.[1][2][3] A higher proportion of 11(R),12(S)-EET is produced by the CYP450 isoforms CYP2C23 and CYP2C24, while CYP2B2 produces a higher proportion of 11(S),12(R)-EET.[3] 11(12)-EET has been shown, along with 8(9)-EET, to play a role in the recovery of depleted calcium pools in cultured smooth muscle cells.[4] It also inhibits basolateral 18-pS potassium channels in the renal cortical collecting duct at a concentration of 100 nM.[5] 11(12)-EET (50 μg kg per day) increases adhesion of isolated peripheral blood leukocytes in a chamber coated with P-selectin and ICAM-1 but does not affect choroidal neovascularization size following laser photocoagulation.[6] It also has anti-inflammatory, angiogenic, and cardioprotective properties.[7]

PROTAC BRD4 Degrader-8 is a potent BRD4 inhibitor with IC50 values of 1.1 nM and 1.4 nM for BRD4 BD1 and BD2, respectively, effectively degrading the BRD4 protein in PC3 prostate cancer cells[1].

N4-Benzoyl-5'-O-(4,4'-dimethoxytrityl)-2'-deoxycytidine (5'-O-DMT-N4-Bz-dC) is a chemical compound used in the synthesis of oligodeoxynucleotides with a 3'-S-phosphorothiolate (3'-PS) linkage, valuable for investigating enzyme-catalyzed cleavage mechanisms in DNA.

Oleoyl-2-hydroxy-sn-glycero-3-phospho-L-serine sodium (18:1 Lyso-PS) is a modified PS product obtained through NADPH oxidase activation and Lyso-PS signal transduction. This compound utilizes macrophage G2A function to enhance the receptor ligand system, thereby resolving neutrophil inflammation.

Polystyrene microplastics (PS-MPs) are a toxic substance that poses risks to aquatic life, specifically causing cardiac harm to zebrafish and inducing male reproductive toxicity in mice [1] [2].

N-myristoyl-RKRTLRRL is a compound that impedes the binding of protein kinase C (PKC) substrates and inhibits calcium (Ca2+)- and phosphatidylserine (PS)-dependent phosphorylation of histones, exhibiting an IC50 of 5 μM. Additionally, it demonstrates an inhibitory effect on histone phosphorylation with an IC50 of 80 μM [1] [2].

16:0 Lyso PS is a reagent used in biochemical reactions.