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Targeted therapy! The Capetin Prize winning "Click Chemistry" can be used like this!Targeted therapy! The Nobel Prize winning "Click Chemistry" can be used like this!2025-02-06
236 Results for "
protective effect
" in MedChemExpress (MCE) Product Catalog:
Products (236)
236 Results for "protective effect" in MCE Product Catalog:
Cat. No.: HY-106095
CAS No.: 102253-70-3
Research Areas:
DQ 2556 is a semi-synthetic cephalosporin antibiotic. DQ-2556 exhibits significant activity against both Gram-positive and Gram-negative bacteria, particularly Gram-positive bacteria and Enterobacteriaceae infections. DQ 2556 exerts its bactericidal effect by interfering with cell division. DQ-2556 has a strong affinity for the penicillin-binding proteins (PBPs) of Escherichia coli: PBP1A/1B (IC₅₀ = 0.57-0.73 μg/mL) and PBP3 (IC₅₀ = 0.088 μg/mL). DQ-2556 demonstrates significant in vivo protective effects. DQ-2556 can be used in the development of injectable cephalosporins .
Synonyms: 3-Methoxy-L-tyrosine-d3; 3-O-Methyl-L-DOPA-d3
Cat. No.: HY-138110R
CAS No.: 19804-27-4
Synonyms: 4-Methyldiphenhydramine (Standard)
Research Areas:
Toladryl (Standard) is the analytical standard of Toladryl. This product is intended for research and analytical applications. Toladryl is a derivative of Diphenhydramine (HY-B0303), capable of penetrating the blood-brain barrier and possessing oral activity, as well as antihistamine and anticholinergic activities. The anticholinergic activity of Toladryl is approximately one-tenth that of Diphenhydramine (HY-B0303), and its protective effect against lethal doses of histamine in guinea pigs is 2 to 4 times that of Diphenhydramine (HY-B0303). The side effects of Toladryl are fewer and milder than those of Diphenhydramine (HY-B0303), but at higher doses, it may cause central nervous system symptoms such as insomnia, agitation, and disorientation. Toladryl can be used for research in allergic diseases .
Cat. No.: HY-145453R
CAS No.: 66532-85-2
Research Areas:
Propacetamol (Standard) is the analytical standard of Propacetamol (HY-145453). This product is intended for research and analytical applications. Propacetamol is an orally active prodrug of Acetaminophen (HY-66005), which exerts antipyretic and analgesic effects after metabolism. Propacetamol reduces Aspirin (ASA) (HY-14654)-induced elevation of malondialdehyde (MDA) in gastric mucosa and plasma, regulates the levels of gastric mucosal glutathione (GSH and GSSG) to maintain cellular antioxidant defense, and increases gastric mucosal uric acid (UA) levels. Propacetamol exerts a dose-dependent protective effect against ASA-induced gastric mucosal damage in rats. Propacetamol can be used for the study of gastric mucosal injury by interfering with oxidative stress .
Synonyms: Ro 67-0565; SPP-301
Target:
Research Areas:
Avosentan (Ro 67-0565; SPP-301) is an orally active endothelin (ETA) receptor antagonist. Avosentan can block the ETA receptor, thereby reducing vascular contraction and exerting a renal protective effect. Avosentan inhibits vascular contraction caused by ET-1 and alleviates the reduction in retinal and optic nerve head blood flow induced by it, lowering intraocular pressure in the glaucoma monkey model. Avosentan non-specifically blocks ETB receptors at high doses, inhibiting ETB-mediated diuresis and natriuresis, and may cause fluid retention. Avosentan can be used to reduce proteinuria with diabetic nephropathy, but induces significant fluid overload and congestive heart failure .
Cat. No.: HY-15195R
CAS No.: 290815-26-8
Synonyms: Ro 67-0565 (Standard); SPP-301 (Standard)
Research Areas:
Avosentan (Standard) is the analytical standard of Avosentan (HY-15195). This product is intended for research and analytical applications. Avosentan is an orally active endothelin (ETA) receptor antagonist. Avosentan can block the ETA receptor, thereby reducing vascular contraction, and exerting a renal protective effect. Avosentan inhibits vascular contraction caused by ET-1 and alleviates the reduction in retinal and optic nerve head blood flow induced by it, lowering intraocular pressure in the glaucoma monkey model. Avosentan non-specifically blocks ETB receptors at high doses, inhibiting ETB-mediated diuresis and natriuresis, and may cause fluid retention. Avosentan can be used to reduce proteinuria with diabetic nephropathy, but induces significant fluid overload and congestive heart failure.
Cat. No.: HY-171883
CAS No.: 1332485-18-3
Target:
Research Areas:
BI-5756 is a CETP inhibitor and cannabinoid receptor 1 (CB1) agonist. BI-5756 can significantly increase HDL-C levels and reduce LDL-C levels. BI-5756 can also enhance the function of regulatory T cells while maintaining T cell-mediated anti-tumor activity. BI-5756 can directly inhibit the growth of tumor cells and upregulate the expression of MHC I, MHC II, and CD80 on tumor cells. BI-5756 has a protective effect in graft-versus-host disease models. BI-5756 can be used in research on tumors, graft-versus-host disease, and metabolic diseases .
Cat. No.: HY-13749E
CAS No.: 486459-71-6
Synonyms: MK-0431 hydrochloride
Research Areas:
Sitagliptin (MK-0431) hydrochloride is an orally active and highly selective DPP4 inhibitor with an IC50 value of 19 nM. Sitagliptin hydrochloride blocks the degradation of glucagon-like peptide-1 (GLP-1) and glucose-dependent insulinotropic peptide (GIP) by competing inhibition mechanism (Kᵢ = 1 nM), thereby increasing the level of active incretin. Sitagliptin hydrochloride can also directly stimulate the secretion of GLP-1 by intestinal L cells by activating the cAMP/PKA and ERK1/2 pathways, and this effect is independent of DPP-4. Sitagliptin hydrochloride shows protective effects on pancreatic islet grafts in 1-type diabetes models. Sitagliptin hydrochloride can be used for the study of 1-type and 2-type diabetes .
Cat. No.: HY-W040045R
CAS No.: 18466-51-8
Synonyms: Pelargonidin-3-O-glucoside chloride (Standard)
Cat. No.: HY-W459577
CAS No.: 17949-65-4
Target:
Research Areas:
Zinc picolinate is an orally effective zinc supplement. Zinc picolinate reduces the expression of Hsp70, inhibits oxidative DNA damage, increases serum ALP activity, decreases MDA concentration, elevates SOD levels, and raises zinc concentrations in serum, whole body and plasma. Zinc picolinate does not alter copper and manganese contents in rainbow trout. Zinc picolinate exerts a protective effect against Acetic acid (HY-Y0319)-induced experimental colitis in Sprague Dawley rats. Zinc picolinate reduces uterine fibroid volume, alleviates colonic oxidative damage, relieves colonic inflammation, and enhances intestinal barrier integrity. Zinc picolinate can be used in research related to uterine fibroids, ulcerative colitis and chronic obstructive pulmonary disease .
Cat. No.: HY-13749AR
CAS No.: 654671-78-0
Synonyms: MK-0431 phosphate (Standard)
Research Areas:
Sitagliptin (MK-0431) phosphate (Standard) is the analytical standard of Sitagliptin phosphate (HY-13749A). This product is intended for research and analytical applications. Sitagliptin phosphate is an orally active and highly selective DPP4 inhibitor with an IC50 value of 19 nM. Sitagliptin phosphate blocks the degradation of glucagon-like peptide-1 (GLP-1) and glucose-dependent insulinotropic peptide (GIP) by competing inhibition mechanism (Kᵢ = 1 nM), thereby increasing the level of active incretin. Sitagliptin phosphate can also directly stimulate the secretion of GLP-1 by intestinal L cells by activating the cAMP/PKA and ERK1/2 pathways, and this effect is independent of DPP-4. Sitagliptin phosphate shows protective effects on pancreatic islet grafts in 1-type diabetes models. Sitagliptin phosphate can be used for the study of 1-type and 2-type diabetes.
Synonyms: MK-0431-d4 phosphate
Cat. No.: HY-13749BR
CAS No.: 654671-77-9
Synonyms: MK-0431 phosphate monohydrate (Standard)
Research Areas:
Sitagliptin (MK-0431) phosphate monohydrate (Standard) is the analytical standard of Sitagliptin phosphate monohydrate (HY-13749B). This product is intended for research and analytical applications. Sitagliptin phosphate monohydrate is an orally active and highly selective DPP4 inhibitor with an IC50 value of 19 nM. Sitagliptin phosphate monohydrate blocks the degradation of glucagon-like peptide-1 (GLP-1) and glucose-dependent insulinotropic peptide (GIP) by competing inhibition mechanism (Kᵢ = 1 nM), thereby increasing the level of active incretin. Sitagliptin phosphate monohydrate can also directly stimulate the secretion of GLP-1 by intestinal L cells by activating the cAMP/PKA and ERK1/2 pathways, and this effect is independent of DPP-4. Sitagliptin phosphate monohydrate shows protective effects on pancreatic islet grafts in 1-type diabetes models. Sitagliptin phosphate monohydrate can be used for the study of 1-type and 2-type diabetes.
Cat. No.: HY-13749R
CAS No.: 486460-32-6
Synonyms: MK-0431 (Standard)
Research Areas:
Sitagliptin (Standard) is the analytical standard of Sitagliptin (HY-13749). This product is intended for research and analytical applications. Sitagliptin is an orally active and highly selective DPP4 inhibitor with an IC50 value of 19 nM. Sitagliptin blocks the degradation of glucagon-like peptide-1 (GLP-1) and glucose-dependent insulinotropic peptide (GIP) by competing inhibition mechanism (Kᵢ = 1 nM), thereby increasing the level of active incretin. Sitagliptin can also directly stimulate the secretion of GLP-1 by intestinal L cells by activating the cAMP/PKA and ERK1/2 pathways, and this effect is independent of DPP-4. Sitagliptin shows protective effects on pancreatic islet grafts in 1-type diabetes models. Sitagliptin can be used for the study of 1-type and 2-type diabetes.
Cat. No.: HY-13749S1
Purity: 99.22%
Synonyms: MK-0431-d4 hydrochloride
Cat. No.: HY-13749S2
Synonyms: MK-0431-d4
Cat. No.: HY-13749S3
CAS No.: 1133211-99-0
Synonyms: MK-0431-d6
Cat. No.: HY-160550
CAS No.: 3018836-86-4
Target:
Research Areas:
DPM-1003 is a modulator of protein tyrosine phosphatase 1B (PTP1B) and C-X-C chemokine receptor 4 (CXCR4). DPM-1003 binds to the non-catalytic disordered C-terminal fragment of PTP1B. DPM-1003 inhibits the PI3Kγ-mediated AKT/mTOR signaling pathway downstream of CXCR4. DPM-1003 improves the survival rate of mice in a transfusion-related acute lung injury model, and exerts a lung injury protective effect in preclinical mouse models of acute lung injury and sepsis. DPM-1003 can be used in research related to acute lung injury, acute respiratory distress syndrome, transfusion-related acute lung injury and sepsis .
Cat. No.: HY-182503
CAS No.: 144928-48-3
Target:
Research Areas:
GP515 is a potent and selective adenosine kinase inhibitor with a human IC50 of 4 nM. GP515 exerts tissue protective effects, produces long-lasting hepatic microcirculation effects after hemorrhagic shock, and induces dose- and time-related VEGF mRNA and protein expression in normoxic rat myocardial myoblasts, with additive VEGF increases during mild hypoxia and no effect during severe hypoxia. GP515 suppresses IFNγ synthesis and CD69 expression in DSS-induced colitis. GP515 also shows a dose-dependent suppression of TNF-α production with an IC50 of 80 μM and can be reversed in the presence of the cAMP antagonist (Rp)-cAMPS. Combinations of GP515 with either adenosine or rolipram led to an additive inhibition of TNF-α synthesis. GP515 can be used for the research of hemorrhagic shock .
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Protocols
Targeted therapy! The Capetin Prize winning "Click Chemistry" can be used like this!Targeted therapy! The Nobel Prize winning "Click Chemistry" can be used like this!A suitable model is crucial in drug screening experiments. Organs can mimic the three-dimensional functional structure of internal organs, have similar spatial organization to corresponding organs, maintain some key characteristics, and reproduce some physiological functions. They are widely used for modeling and personalized drug screening physiological functions.2025-02-06
