Dimethyl Sulfoxide
Apexbio Technology LLC SB202190 (FHPI) 152121-30-7 10mM (in 1mL DMSO)
SB202190 (FHPI CAS 152121-30-7) is a selective MAPK inhibitor targeting specifically the p38 isoforms and with reported IC50 values of approximately 50 nM and 100 nM respectively Through inhibition of p38 signaling SB202190 has been observed to stimulate the proliferation of leukemia cell lines including THP-1 and MV4-11 via activation of ERK and C-Raf phosphorylation pathways Additionally SB202190 modulates cellular responses to genotoxic stress such as hydroxyurea-induced premature chromosome condensation and influences histone acetylation status (Lys5 of histone H4) in plant systems Such activities render SB202190 useful for investigating MAP kinase-dependent pathways in cell proliferation and stress responses
Apexbio Technology LLC Preladenant 377727-87-2 10mM (in 1mL DMSO)
Preladenant is a potent and selective antagonist targeting the adenosine A2A receptor (Ki 1 1 nM) developed from structural modifications of SCH 58261 Structurally it is a methoxy derivative carrying enhanced affinity and selectivity towards human and rat A2A receptors over A1 A2B and A3 subtypes Mechanistically Preladenant competitively blocks A2A receptor-mediated adenylate cyclase activation In preclinical studies Preladenant reduces Parkinsonian symptoms in primate and rodent models alone or in combination with L-Dopa thus widely employed in experimental research for Parkinson s disease and associated movement disorders
Apexbio Technology LLC Methazolamide 554-57-4 10mM (in 1mL DMSO)
Methazolamide (CAS 554-57-4) is a sulfonamide-derived inhibitor of carbonic anhydrase (CA) selectively targeting isoforms CAII and CAIV with IC50 values of 8 1 nM and 80 3 nM respectively By suppressing CA activity methazolamide reduces bicarbonate ion production thus decreasing fluid secretion and intraocular pressure consequently it has clinical use in glaucoma management Recent studies indicate this compound also exhibits insulin-sensitizing properties distinct from other CA inhibitors notably reducing hepatic glucose output suggesting potential applications in diabetes research and metabolic disorders
Apexbio Technology LLC Apremilast (CC-10004) 608141-41-9 10mM (in 1mL DMSO)
Apremilast (CC-10004 CAS 608141-41-9) is a small-molecule inhibitor of phosphodiesterase 4 (PDE4) an enzyme involved in cyclic adenosine monophosphate (cAMP) hydrolysis and cytokine signaling pathways By competitively binding PDE4 s catalytic domain apremilast prevents intracellular cAMP degradation (IC50 0 074 M Ki 68 nM) thereby suppressing production of inflammatory mediators such as tumor necrosis factor- interleukin-23 CXCL9 and CXCL10 Due to these anti-inflammatory effects apremilast serves as a significant research tool in autoimmune conditions notably psoriasis and psoriatic arthritis
Apexbio Technology LLC LB42708 226929-39-1 10mM (in 1mL DMSO)
LB42708 (CAS 226929-39-1) is a selective small-molecule inhibitor of farnesyltransferase (FTase) belonging to a non-peptidic pyrrole-based class It blocks FTase-mediated farnesylation of H-Ras N-Ras and K-Ras4B demonstrated by low nanomolar IC50 values (0 8 nM 1 2 nM and 2 nM respectively) LB42708 shows minimal inhibitory effect on geranylgeranyltransferase I In vitro studies indicate inhibition of Ras-driven signaling pathways decreasing Ras activation and subsequently suppressing VEGF-stimulated endothelial proliferation and migration Researchers use LB42708 in oncology and inflammation studies exemplified by reduced tumor growth in Ras-mutant HCT116 and wild-type Caco-2 xenograft models
Apexbio Technology LLC Acetaminophen 103-90-2 10mM (in 1mL DMSO)
Acetaminophen (paracetamol) is a cyclooxygenase-2 (COX-2) inhibitor widely employed in biomedical studies for investigating analgesic and antipyretic mechanisms Its inhibition of COX-2 enzyme activity occurs with an IC50 of approximately 25 8 M Experimental use includes inducing cellular hepatotoxicity models where acetaminophen exposure triggers glutathione depletion impaired glutathione peroxidase activity and ferroptosis-mediated cell death This makes acetaminophen useful in examining oxidative stress hepatic cell injury and associated cellular response mechanisms in vitro and in animal studies Additionally acetaminophen-mediated toxicity is applicable in screening protective agents or evaluating ferroptosis inhibitors in pharmacological research
Apexbio Technology LLC Kinetin 525-79-1 10mM (in 1mL DMSO)
Kinetin (N6-furfuryladenine) is a natural adenine derivative classified as a cytokinin originating from plant tissues and participates in diverse physiological processes including cell division and cellular differentiation Structurally kinetin contains an adenine core with a furfuryl substituent at position N6 Experimentally kinetin induces apoptosis-like morphological changes nuclear fragmentation and hypoploidy in vitro in various cell types Additionally kinetin contributes to modulation of RNA splicing patterns notably demonstrated through the promotion of exon 20 inclusion in familial dysautonomia models Due to these properties kinetin serves as an investigational tool in studies of RNA processing apoptosis mechanisms and is examined as a potential therapeutic agent in splicing-associated diseases
Medchemexpress LLC Dnl343 Solution 10Mm 1Ml Dmso | HY149555-10MM 1ML DMSO
Dnl343 Solution 10Mm 1Ml Dmso
Medchemexpress LLC Bay-9835 10Mm Dmso Reconst 1Ml | HY-162284-10MM-DMSO-RECON
Bay-9835 10Mm Dmso Reconst 1Ml
Apexbio Technology LLC LMK 235 1418033-25-6 10mM (in 1mL DMSO)
LMK 235 (CAS 1418033-25-6) is a histone deacetylase (HDAC) inhibitor exhibiting preferential selectivity against HDAC4 and HDAC5 isoforms HDAC enzymes (EC 3 5 1 98) catalyze the removal of acetyl groups from lysine residues on histone proteins influencing DNA-histone interactions and gene expression In vitro LMK 235 demonstrates potent inhibition at nanomolar concentrations against HDAC4/5 and notable cytotoxic effects toward multiple cancer cell lines including A2780 Cal27 Kyse510 and MDA-MB231 In animal studies LMK 235 enhances the antitumor efficacy of cytarabine suggesting applications in overcoming chemoresistance in leukemia models Currently LMK 235 remains under preclinical investigation
Cayman Chemical L-MethIonIn SulfoxIde 25g
A sulfoxide-modified methionine; increases weight gain in weanling mice in the diet at 6.3, 12.6, and 18.9 mmol/g; levels are decreased in patients with vitiligo
Crescent Chemical Co Inc DIMETHYL SULFOXIDE
Dimethyl sulfoxide research grade Highly active solvent and pharmaceutical vehicle; for freezing cells. For gradient centrifugation (1). Determination of cysteine and cystine in proteins (2). Size - 250ML Storage Conditions - +15 °C TO +30 °C Catalog
Medchemexpress LLC Azd4320 10Mm 1Ml Dmso Reconst | HY112416-10MM-1ML RECONST
Azd4320 10Mm 1Ml Dmso Reconst