289 Results for "

therapeutic peptides

" in MedChemExpress (MCE) Product Catalog:
Products (289)

289 Results for "therapeutic peptides" in MCE Product Catalog:

258
258 Publications Verification
Cat. No.: HY-13948
CAS No.: 4474-91-3
Purity:  99.98%
Synonyms: Angiotensin II; Ang II; DRVYIHPF
Angiotensin II (Angiotensin II) is a vasoconstrictor and a major bioactive peptide of the renin/angiotensin system. Angiotensin II human plays a central role in regulating human blood pressure, which is mainly mediated by interactions between Angiotensin II and the G-protein-coupled receptors (GPCRs) Angiotensin II type 1 receptor (AT1R) and Angiotensin II type 2 receptor (AT2R). Angiotensin II human stimulates sympathetic nervous stimulation, increases aldosterone biosynthesis and renal actions. Angiotensin II human induces growth of vascular smooth muscle cells, increases collagen type I and III synthesis in fibroblasts, leading to thickening of the vascular wall and myocardium, and fibrosis. Angiotensin II human also induces apoptosis. Angiotensin II induces capillary formation from endothelial cells via the LOX-1 dependent redox-sensitive pathway .
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148
148 Cited Publications
Cat. No.: HY-A0190
CAS No.: 17650-98-5
Synonyms: Ceruletide; Cerulein; FI-6934
Caerulein is a decapeptide and a potent cholecystokinin receptor agonist. Caerulein is a safe and effective cholecystokinetic agent with a direct spasmogenic effect on the gallbladder muscle and bile ducts .
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105
105 Cited Publications
Cat. No.: HY-P0035
CAS No.: 11061-68-0
Target:  

Insulin Receptor

Research Areas:  

Metabolic Disease Endocrinology

Insulin (human) is a polypeptide hormone that regulates the level of glucose. Insulin (human) can be used for the diabetes mellitus .
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105
105 Cited Publications
Cat. No.: HY-P0035A
CAS No.: 11061-68-0
Target:  

Insulin Receptor

Research Areas:  

Metabolic Disease

Insulin solution (human) is a polypeptide hormone that regulates the level of glucose. Insulin solution (human) can be used for the diabetes mellitus .
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72
72 Cited Publications
Cat. No.: HY-13443
CAS No.: 141758-74-9
Purity:  99.95%
Synonyms: Exenatide
Exendin‑4 (Exenatide) is an orally active, blood-brain barrier-permeable glucagon-like peptide-1 receptor (GLP‑1 receptor) agonist that resists degradation mediated by dipeptidyl peptidase IV. Exendin‑4 mediates multiple glucose-regulating effects, including stimulation of glucose-dependent insulin secretion, inhibition of glucagon production, increase in β-cell mass, delay of gastric emptying, reduction of food intake, improvement of peripheral insulin sensitivity, and restoration of normal islet structure. Exendin‑4 inhibits oxidative stress, alleviates inflammatory responses, and reduces neuronal apoptosis. Exendin‑4 reduces the aggregation level of mutant huntingtin, improves motor function, prolongs survival time, and regulates the expression levels of leptin and ghrelin. Exendin‑4 can be used in research related to type 2 diabetes, acute ischemic stroke, and Huntington's disease .
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46
46 Cited Publications
Cat. No.: HY-P0264
CAS No.: 133514-43-9
Synonyms: Avexitide
Target:  

GLP Receptor

Research Areas:  

Metabolic Disease

Exendin(9-39) amide (Avexitide) is a glucagon-like peptide-1 (GLP-1) antagonist that competes with endogenous GLP-1 for binding to GLP-1 receptors, thereby antagonizing the effects of excess GLP-1 secretion. Exendin(9-39) amide can be used to study postoperative hypoglycemia (PBH) .
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43
43 Cited Publications
Cat. No.: HY-P0014
CAS No.: 204656-20-2
Liraglutide is a glucagon-like peptide-1 (GLP-1) receptor agonist used clinically to treat type 2 diabetes mellitus.
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43
43 Cited Publications
Cat. No.: HY-P0014B
Target:  

GLP Receptor

Research Areas:  

Metabolic Disease

Liraglutide (TFA) is an agonist of glucagon-like peptide 1 receptor (GLP-1). Liraglutide (TFA) can activate GLP-1, leading to the release of insulin in the presence of increased glucose concentration. Liraglutide (TFA) also reduces glucagon secretion in a glucose-dependent manner. Liraglutide (TFA) can be studied in research on type 2 diabetes .
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30
30 Cited Publications
Cat. No.: HY-17571
CAS No.: 50-56-6
Synonyms: α-Hypophamine; Oxytocic hormone
Oxytocin (α-Hypophamine; Oxytocic hormone) is a pleiotropic, hypothalamic peptide known for facilitating parturition, lactation, and prosocial behaviors. Oxytocin can function as a stress-coping molecule with anti-inflammatory, antioxidant, and protective effects especially in the face of adversity or trauma .
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27
27 Cited Publications
Cat. No.: HY-P1363
Synonyms: Amyloid β-peptide (1-42) (human) TFA
Target:  

Amyloid-β

Research Areas:  

Neurological Disease

β-Amyloid (1-42) (Amyloid β-peptide (1-42), human TFA, a 42-amino acid peptide that has not been treated with HFIP, is a brain-penetrant amyloid protein fragment, which can be used in research on Alzheimer's disease and Down’s syndrome. β-Amyloid (1-42), human TFA remaining as a monomer exhibits antioxidant and neuroprotective effects. β-Amyloid (1-42), human TFA, after being monomericized by HFIP and dissolved in DMSO to form the stock solution, on the one hand, can form soluble oligomers (AβOs) when incubated at 4 °C, which have synaptic toxicity and neurotoxicity; on the other hand, it can be incubated at 37 °C to form insoluble fibrils, with lower neurotoxicity, and participating in the oxidative damage process. Aβ42 oligomers bind to various neuronal surface receptors (such as PrPc, mGluR5, NMDA receptors, etc.), triggering oxidative stress, calcium homeostasis imbalance, and synaptic toxicity via activating downstream signaling pathways, leading to neuronal dysfunction and death .
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19
19 Cited Publications
Cat. No.: HY-P0206
CAS No.: 58-82-2
Bradykinin is an effective endothelium-dependent vasodilator that can lower blood pressure. Bradykinin can induce contraction of bronchial and intestinal non-vascular smooth muscle, increase vascular permeability, and participate in the mechanism of pain .
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18
18 Cited Publications
Cat. No.: HY-12403
CAS No.: 51833-78-4
Purity:  99.75%
Synonyms: TXA127; Angiotensin (1-7); Ang-(1-7)
Angiotensin 1-7 (Ang-(1-7)) is an endogenous heptapeptide from the renin-angiotensin system (RAS) with a cardioprotective role due to its anti-inflammatory and anti-fibrotic activities in cardiac cells. Angiotensin 1-7 inhibits purified canine ACE activity (IC50=0.65 μM). Angiotensin 1-7 acts as a local synergistic modulator of kinin-induced vasodilation by inhibiting ACE and releasing nitric oxide. Angiotensin 1-7 blocks Ang II-induced smooth muscle cell proliferation and hypertrophy and shows antiangiogenic and growth-inhibitory effects on the endothelium. Angiotensin 1-7 shows anti-inflammatory activity .
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18
18 Cited Publications
Cat. No.: HY-P0025
CAS No.: 143205-42-9
Synonyms: (Melle-4)cyclosporin; SDZ NIM811
NIM811 ((Melle-4)cyclosporin; SDZ NIM811) is an orally bioavailable mitochondrial permeability transition and cyclophilin dual inhibitor, which exhibits potent in vitro activity against hepatitis C virus (HCV) .
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17
17 Cited Publications
Cat. No.: HY-17365
CAS No.: 79517-01-4
Synonyms: SMS 201-995 acetate
Octreotide acetate, a long-acting synthetic analog of native somatostatin, inhibits growth hormone, glucagon, and insulin more potently.
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17
17 Cited Publications
Cat. No.: HY-P0036
CAS No.: 83150-76-9
Synonyms: SMS 201-995
Octreotide (SMS 201-995) is a somatostatin receptor agonist and synthetic octapeptide endogenous somatostatin analogue. Octreotide (SMS 201-995) can bind to the somatostatin receptor and mainly subtypes 2, 3, and 5, increases Gi activity, and reduces intracellular cAMP production. Octreotide (SMS 201-995) has antitumor activity, mediates apoptosis and may also be used in disease studies in acromegaly .
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14
14 Cited Publications
Cat. No.: HY-17446
CAS No.: 130308-48-4
Synonyms: HOE 140
Target:  

Bradykinin Receptor

Research Areas:  

Endocrinology

Icatibant (HOE-140) is a potent and specific peptide antagonist of bradykinin B2 receptor with IC50 and Ki of 1.07 nM and 0.798 nM respectively .
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14
14 Cited Publications
Cat. No.: HY-P0082
CAS No.: 16941-32-5
Synonyms: Glucagon
Target:  

GCGR

Research Areas:  

Metabolic Disease Cancer

Glucagon (1-29), bovine, human, porcine is a peptide hormone, produced by pancreatic α-cells. Glucagon stimulates gluconeogenesis . Glucagon (1-29), bovine, human, porcine activates HNF4α and increases HNF4α phosphorylation .
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12
12 Cited Publications
Cat. No.: HY-P0059
CAS No.: 52232-67-4
Synonyms: Human parathyroid hormone-(1-34); hPTH (1-34)
Research Areas:  

Others Cancer

Teriparatide (Human parathyroid hormone-(1-34)) is a PTH1 receptor agonist. Teriparatide (Human parathyroid hormone-(1-34)) can be used for osteoporosis research .
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11
11 Cited Publications
Cat. No.: HY-P1929
CAS No.: 128270-60-0
Bivalirudin, a hirudin analog and anticoagulant, is a direct thrombin inhibitor. Bivalirudin inhibits thrombin-mediated fibrinogen cleavage, coagulation factor activation, and platelet activation by reversibly binding to thrombin. In addition, Bivalirudin also has certain effects of anti-virus, anti-inflammation, and vascular endothelial barrier function protection. Bivalirudin can be used for the research of thrombotic diseases and others .
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10
10 Cited Publications
Cat. No.: HY-D0844
CAS No.: 27025-41-8
Synonyms: L-Glutathione oxidized; GSSG; Oxiglutatione
Glutathione oxidized (L-Glutathione oxidized) is produced by the oxidation of glutathione. Detoxification of reactive oxygen species is accompanied by production of glutathione oxidized. Glutathione oxidized can be used for the research of sickle cells and erythrocytes .
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