Experimental Autoimmune Encephalomyelitis

SYK-IN-14 is an orally active Syk and ZAP-70 inhibitor with human Syk IC₅₀ of 0.006 μM, human ZAP-70 IC₅₀ of 0.23 μM. SYK-IN-14 functionally inhibits Syk kinase activity in vitro. SYK-IN-14 functionally inhibits ZAP-70 kinase activity in vitro. SYK-IN-14 suppresses passive cutaneous anaphylaxis reaction in Mus musculus mice. SYK-IN-14 suppresses Concanavalin A (HY-P2149)-induced IL-2 production in Mus musculus mice. SYK-IN-14 can be used for the research of allergic disorders and autoimmune diseases.

Bezisterim (Standard) is the analytical standard of Bezisterim (HY-108039). This product is intended for research and analytical applications. Bezisterim (HE 3286; NE-3107) is a synthetic derivative of a natural anti-inflammatory steroid, β-AET. Bezisterim is an orally active partial NF-κB inhibitor. HE3286 reduces proinflammatory signals, including IL-6 and matrix metallopeptidase 3. Bezisterim freely penetrates the blood brain barrier in mice. Bezisterim can be used for the research of the ulcerative colitis, arthritis, experimental autoimmune encephalomyelitis. Bezisterim is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

WCK-4234 free base is a diazabicyclooctane β-lactamase inhibitor and susceptibility restorer. WCK-4234 free base lacks direct antibacterial activity. WCK-4234 free base inhibits class A, C, D β-lactamases and extended-spectrum β-lactamases to potentiate Imipenem (HY-B1369A) and Meropenem (HY-13678) activity against Gram-negative pathogens. WCK-4234 free base can be used for the research of gram-negative bacterial infections and β-lactamase-mediated carbapenem-resistant bacterial infections.

Duazomycin sodium (Standard) is the analytical standard of Duazomycin sodium (HY-105723A). This product is intended for research and analytical applications. Duazomycin (Duazomycin A) sodium is a glutamine antagonist. Duazomycin sodium can significantly enhance the effectiveness of 6-Mercaptopurine (6-MP) (HY-13677) in experimental allergic encephalomyelitis (EAE) without increasing toxicity.

Icanbelimod (Standard) is the analytical standard of Icanbelimod (HY-101265). This product is intended for research and analytical applications. Icanbelimod (S1p receptor agonist 1) is a potent and orally active S1P receptor agonist, exhibits an activity of inducing S1P1 internalization (EC50=9.83 nM). Icanbelimod has the potential for the study of arthritis and EAE (experimental autoimmune encephalitis). Icanbelimod is extracted from patent WO2015039587A1, Compound 2.

Ritlecitinib (Standard) is the analytical standard of Ritlecitinib (HY-100754). This product is intended for research and analytical applications. Ritlecitinib (PF-06651600) is a highly selective, orally active, irreversible covalent JAK3 inhibitor (IC50=33 nM) without inhibitory activity towards JAK1, JAK2, and TYK2 (IC50 >10 μ M). Ritlecitinib rapidly inactivates the JAK3 kinase, and blocks signaling and downstream STAT phosphorylation mediated by common gamma chain cytokines such as IL-2 and IL-15. Ritlecitinib can inhibit Th1/Th17 cell differentiation and function, and effectively suppress preclinical animal models such as alopecia areata, adjuvant-induced arthritis (AIA), and experimental autoimmune encephalomyelitis (EAE).

Ritlecitinib (tosylate) (Standard) is the analytical standard of Ritlecitinib (tosylate) (HY-100754C). This product is intended for research and analytical applications. Ritlecitinib (PF-06651600) tosylate is a highly selective, orally active, irreversible covalent JAK3 inhibitor (IC50=33 nM) without inhibitory activity towards JAK1, JAK2, and TYK2 (IC50 >10 μ M). Ritlecitinib tosylate rapidly inactivates the JAK3 kinase, and blocks signaling and downstream STAT phosphorylation mediated by common gamma chain cytokines such as IL-2 and IL-15. Ritlecitinib tosylate can inhibit Th1/Th17 cell differentiation and function, and effectively suppress preclinical animal models such as alopecia areata, adjuvant-induced arthritis (AIA), and experimental autoimmune encephalomyelitis (EAE).

1-Phenylpropane-1,2-dione, isolated from young Ephedra sinica Stapf (Ephedraceae), is biosynthetic precursors of the ephedrine alkaloids.

Rosoxacin (Standard) is the analytical standard of Rosoxacin. This product is intended for research and analytical applications. Rosoxacin (Acrosoxacin) is an orally active and broad-spectrum antibacterial quinolone antibiotic. Rosoxacin inhibits Gram-negative bacteria, including N. gonorrhoeae (MIC range=0.03-0.125 μg/mL).Rosoxacin can be used in studies of urinary tract infections and certain sexually transmitted diseases.

Plazomicin (ACHN 490) is a semi-synthetic aminoglycoside Antibiotic. Plazomicin acts as a substrate for Aminoglycoside acetyltransferase and Aminoglycoside phosphotransferase. Plazomicin is not modified by various common aminoglycoside-modifying enzymes. Plazomicin selectively inhibits MATE2-K. Plazomicin exhibits activity against multidrug-resistant bacteria, including carbapenem-resistant Enterobacterales.

Cefetamet pivoxyl (Standard) (Ro 15-8075 (free base) (Standard)) is the analytical standard of Cefetamet pivoxyl (HY-B1894). This product is intended for research and analytical applications. Cefetamet pivoxyl (Ro 15-8075 free base) is an orally active cephalosporin Antibiotic and a prodrug of Cefetamet (HY-A0111). After ingestion, Cefetamet pivoxyl is hydrolyzed by gastrointestinal esterases to form Cefetamet. Cefetamet pivoxyl is primarily active against aerobic Gram-negative bacteria (such as Enterobacteriaceae, Neisseria, Haemophilus) and some Gram-positive bacteria (such as non-enterococcal streptococci). Cefetamet pivoxyl exhibits potent in vivo antibacterial activity against strains of Gram-positive bacteria (S. pyogenes) and Gram-negative bacteria (E. coli, K. pneumoniae, S. marcescens, P. vulgaris, P. mirabilis, H. influenzae).

Anti-Rat CD28 Antibody (JJ316) is a mouse-derived agonistic IgG1 κ type antibody, targeting to rat CD28. Anti-Rat CD28 Antibody (JJ316) can induce T cell proliferation. Anti-Rat CD28 Antibody (JJ316) can be used for the researches of inflammation, immunology and neurological disease, such as experimental autoimmune encephalomyelitis (EAE) and graft-versus-host disease (GvHD).

Sarafloxacin-d₈ (A-56620-d₈) is the d₈ labeled Sarafloxacin (HY-B0343). Sarafloxacin (A-56620) is a fluoroquinolone Antibacterial agent. Sarafloxacin inhibits the growth of Staphylococcus aureus, Enterobacteriaceae, and both aminoglycoside-sensitive and aminoglycoside-resistant strains of Pseudomonas aeruginosa.

Anti-Monkey/Human CD20 Antibody (2H7) is a mouse-derived IgG2b κ type antibody inhibitor, targeting to monkey/human CD20. Anti-Monkey/Human CD20 Antibody (2H7) specifically depletes B cells. Anti-Monkey/Human CD20 Antibody (2H7) can be used for the researches of inflammation and metabolic disease, such as diabetes and experimental autoimmune encephalomyelitis.

Anti-Mouse CD48 Antibody (HM48-1) is an Armenian hamster-derived IgG type antibody inhibitor, targeting to mouse CD48. Anti-Mouse CD48 Antibody (HM48-1) can block block the CD48/CD2 and CD48/CD244 interactions. Anti-Mouse CD48 Antibody (HM48-1) can be used for the researches of cancer, inflammation and immunology, such as myeloma and experimental autoimmune encephalomyelitis.

Caffeoyl-CoA is a substrate of Chalcone synthase derived from rye with a K_m value of 1.45 μM.

Pulsatilloside E (Chinensioside B) is a triterpenoidal saponin isolated from the roots of Pulsatilla chinensis (Ranunculaceae).

7-O-Methylaloeresin A is 5-methylchromone glycoside isolated from Commiphora socotrana (Burseraceae). 7-O-Methylaloeresin A exhibits good activity against multiple agent resistant Staphylococcus aureus (NCTC 11994) and Salmonella typhimurium (ATCC 1255) with MIC values of 0.72 and 0.18 mM, respectively. 7-O-Methylaloeresin A has antioxidant activities, gives IC50 values of 0.026 mM and 0.021 mM for DPPH and 2-deoxyribose degradation assay, respectively.