Protopine (Corydinine, Fumarine, Biflorine, Macleyine), an alkaloid present in different plants, has been shown to exhibit a number of activities, such as inhibition of calcium influx through both voltage and receptor-operated channels and inhibition of rabbit blood platelet aggregation. It also possesses anti-cholinergic and anti-histaminic as well as anti-bacterial activities.

Protoporphyrin IX (PPIX) is a heterocyclic organic compound, which consists of four pyrrole rings, and is the final intermediate in the heme biosynthetic pathway.

Protoporphyrin IX (PPIX) is a heterocyclic organic compound, which consists of four pyrrole rings, and is the final intermediate in the heme biosynthetic pathway.

Protoporphyrin IX (PPIX) is a heterocyclic organic compound, which consists of four pyrrole rings, and is the final intermediate in the heme biosynthetic pathway.

Zinc Protoporphyrin (Zn(II)-protoporphyrin IX) is an potent, orally active and competitive heme oxygenase-1 (HO-1) inhibitor and significantly reduces the protective effects of Phloroglucinol (PG) against hydrogen peroxide.This product has poor solubility, animal experiments are available, cell experiments please choose carefully!

Protosappanin B (FT-0689654, Q-100961), extracted from Lignum Sappan, possesses anti-inflammation and anti-oxidation properties.

Protosappanin B (FT-0689654, Q-100961), extracted from Lignum Sappan, possesses anti-inflammation and anti-oxidation properties.

Protosappanin B (FT-0689654, Q-100961), extracted from Lignum Sappan, possesses anti-inflammation and anti-oxidation properties.

Protosappanin B (FT-0689654, Q-100961), extracted from Lignum Sappan, possesses anti-inflammation and anti-oxidation properties.

Protosappanin B (FT-0689654, Q-100961), extracted from Lignum Sappan, possesses anti-inflammation and anti-oxidation properties.

Protriptyline Hydrochloride is the hydrochloride salt form of protriptyline. Protriptyline is a tricyclic secondary amine with antidepressant property which acts by inhibition of serotonin and norepinephrine reuptake.

Proxyphylline (Monophylline, Spasmolysin) is a derivative of theophylline which is used as a bronchodilator and for its cardiovascular properties. It selectively antagonizes A1 adenosine receptors (Ki = 82 nM for bovine brain) versus A2 adenosine receptors (Ki = 850 µM for platelets).

Proxyphylline (Monophylline, Spasmolysin) is a derivative of theophylline which is used as a bronchodilator and for its cardiovascular properties. It selectively antagonizes A1 adenosine receptors (Ki = 82 nM for bovine brain) versus A2 adenosine receptors (Ki = 850 µM for platelets).

PRT-060318 (PRT318) is a novel selective inhibitor of the Syk tyrosine kinase with an IC50 of 4 nM, as an approach to HIT treatment.

PRT-060318 (PRT318) is a novel selective inhibitor of the Syk tyrosine kinase with an IC50 of 4 nM, as an approach to HIT treatment.

PRT062607 (P505-15, BIIB057, PRT-2607) HCl is a novel, highly selective Syk inhibitor with IC50 of 1 nM in cell-free assays, >80-fold selective for Syk than Fgr, PAK5, Lyn, FAK, Pyk2, FLT3, MLK1 and Zap70.

PRT4165 is a Bmi1/Ring1A inhibitor with an IC50 of 3.9 µM in the cell-free assay and also inhibits PRC1-mediated H2A ubiquitylation in vivo and in vitro.

Prulifloxacin (NM441, AF 3013), the prodrug of ulifloxacin, is a broad-spectrum oral fluoroquinolone antibacterial agent.

PS-1145 is a specific IKK inhibitor with IC50 of 88 nM.

PS-1145 is a specific IKK inhibitor with IC50 of 88 nM.

PS-48 is an allosteric activator of phosphoinositide-dependent protein kinase-1 (PDK1).

Pseudoginsenoside F11, a natural product found in American ginseng but not in Asian ginseng, is a novel partial PPARγ agonist.

Pseudolaric Acid B, a natural diterpenoid compound isolated from the root and trunk bark of Pseudolaric kaempferi Gordon, has anti-fungal and anti-fertility properties.

Pseudoprotodioscin is a steroidal saponin from plants and exhibits anti-inflammatory and anticancer activities. Pseudoprotodioscin inhibits SREBP1/2 and microRNA 33a/b levels and reduces the gene expression regarding the synthesis of cholesterol and triglycerides.

Pseudoprotodioscin is a steroidal saponin from plants and exhibits anti-inflammatory and anticancer activities. Pseudoprotodioscin inhibits SREBP1/2 and microRNA 33a/b levels and reduces the gene expression regarding the synthesis of cholesterol and triglycerides.