3318 Results for "

VAL

" in MedChemExpress (MCE) Product Catalog:
Products (3318)

3318 Results for "VAL" in MCE Product Catalog:

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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42
42 Cited Publications
Cat. No.: HY-13233A
CAS No.: 150080-09-4
Purity:  98.35%
Synonyms: VAL-boroPro mesylate; PT100 mesylate
Target:  

Dipeptidyl Peptidase

Research Areas:  

Inflammation/Immunology Cancer

Talabostat mesylate (Val-boroPro mesylate; PT100 mesylate) is an orally active and nonselective dipeptidyl peptidase IV (DPP-IV) inhibitor (IC50 < 4 nM; Ki = 0.18 nM) and the inhibitor of fibroblast activation protein (FAP) (IC50 = 560 nM), inhibits DPP8/9 (IC50 = 4/11 nM; Ki = 1.5/0.76 nM), quiescent cell proline dipeptidase (QPP) (IC50 = 310 nM), DPP2, and some other DASH family enzymes. Antineoplastic and hematopoiesis- stimulating activities .
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37
37 Cited Publications
Cat. No.: HY-P0017
CAS No.: 9087-70-1
Aprotinin is a bovine pancreatic trypsin inhibitor (BPTI) inhibitor which inhibits trypsin and chymotrypsin with Kis of 0.06 pM and 9 nM, respectively.
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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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27
27 Cited Publications
Cat. No.: HY-P1363A
CAS No.: 107761-42-2
Synonyms: Amyloid β-peptide (1-42) (human)
Target:  

Amyloid-β

Research Areas:  

Neurological Disease

β-Amyloid (1-42) (Amyloid β-peptide (1-42)), human, 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 remaining as a monomer exhibits antioxidant and neuroprotective effects. β-Amyloid (1-42), human, 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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27
27 Cited Publications
Cat. No.: HY-P1363B
CAS No.: 107761-42-2
Target:  

Amyloid-β

Research Areas:  

Neurological Disease

β-Amyloid (1-42), human, HFIP-treated, a 42-amino acid peptide that has been treated with HFIP from β-Amyloid (1-42), human (HY-P1363A), 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, HFIP-treated remaining as a monomer exhibits antioxidant and neuroprotective effects. β-Amyloid (1-42), human, HFIP-treated, after being 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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26
26 Cited Publications
Cat. No.: HY-P1731C
Synonyms: LY3298176 sodium
Tirzepatide sodium (LY3298176 sodium) is a dual glucose-dependent insulinotropic polypeptide (GIP) and glucagon-like peptide-1 (GLP-1) receptor agonist. Tirzepatide sodium exerts anti-apoptotic and pro-differentiation effects via the pAkt/CREB/BDNF cascade and miRNA in neurons; in the heart, it promotes BCAA catabolism and inhibits the mTOR pathway by mediating the dephosphorylation of BCKDHA; meanwhile, it effectively reduces insulin and leptin levels and suppresses inflammatory responses at the systemic level. Tirzepatide sodium can be used for research on myocardial infarction, colon cancer, diabetes, diabetic cognitive impairment, neurodegeneration, diabetes-related neuropathy, and obesity .
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24
24 Cited Publications
Cat. No.: HY-164388
CAS No.: 162852-62-2
Z-VAD is an irreversible, broad-spectrum pan-caspase inhibitor that can inhibit a variety of caspases including caspase-3, -6, -7, -8, -9, etc. (with a weaker inhibitory effect on caspase-2). Z-VAD can block apoptosis signaling pathways, induce autophagy and necrosis in tumor cells, and has anti-angiogenic activity. Z-VAD can enhance the sensitivity of breast cancer and lung cancer cells to radiotherapy in vitro and in vivo, and prolong the growth delay of tumor xenograft models. Z-VAD is well tolerated and is mainly used in research related to cancer radiosensitization and cell death pathway regulation .
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24
24 Cited Publications
Cat. No.: HY-P0252
CAS No.: 581-05-5
Synonyms: α-Melanocyte-Stimulating Hormone
α-MSH (α-Melanocyte-Stimulating Hormone), an endogenous neuropeptide, is an endogenous melanocortin receptor 4 (MC4R) agonist with anti-inflammatory and antipyretic activities. α-MSH is a post-translational derivative of pro-opiomelanocortin (POMC) .
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24
24 Cited Publications
Cat. No.: HY-P0252A
CAS No.: 171869-93-5
Synonyms: α-Melanocyte-Stimulating Hormone TFA
α-MSH (α-Melanocyte-Stimulating Hormone) TFA, an endogenous neuropeptide, is an endogenous melanocortin receptor 4 (MC4R) agonist with anti-inflammatory and antipyretic activities. α-MSH TFA is a post-translational derivative of pro-opiomelanocortin (POMC) .
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23
23 Cited Publications
Cat. No.: HY-P1009
CAS No.: 210344-97-1
Target:  

Caspase

Research Areas:  

Cancer

Z-YVAD-FMK is a cell-permeable caspase-1 and -4 inhibitor with anti-inflammatory and anti-tumor activities .
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19
19 Cited Publications
Cat. No.: HY-P0216
CAS No.: 159432-28-7
A 779 is a specific antagonist of G-protein coupled receptor (Mas receptor), which is an Ang1-7 receptor distinct from the classical AngII.
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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-12403A
CAS No.: 2855063-75-9
Purity:  99.87%
Synonyms: TXA127 acetate; Angiotensin (1-7) acetate; Ang-(1-7) acetate
Angiotensin 1-7 (Ang-(1-7)) acetate 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 acetate inhibits purified canine ACE activity (IC50=0.65 μM). Angiotensin 1-7 acetate acts as a local synergistic modulator of kinin-induced vasodilation by inhibiting ACE and releasing nitric oxide. Angiotensin 1-7 acetate blocks Ang II-induced smooth muscle cell proliferation and hypertrophy and shows antiangiogenic and growth-inhibitory effects on the endothelium .
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17
17 Cited Publications
Cat. No.: HY-P1026
CAS No.: 249537-73-3
Synonyms: VIVIT peptide
NFAT Inhibitor (VIVIT peptide) is an inhibitor of nuclear factor of activated Tcells (NFAT) that selectively inhibits calcineurin-mediated dephosphorylation of NFAT .
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17
17 Cited Publications
Cat. No.: HY-P0233
CAS No.: 20449-79-0
Target:  

Phospholipase

Research Areas:  

Inflammation/Immunology Cancer

Melittin is a PLA2 activator, stimulates the activity of the low molecular weight PLA2, while it does not the increase activity of the high molecular weight PLA2 .
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17
17 Cited Publications
Cat. No.: HY-P0233A
Target:  

Phospholipase

Research Areas:  

Infection Cancer

Melittin TFA is a PLA2 activator, stimulates the activity of the low molecular weight PLA2, while it does not the increase activity of the high molecular weight PLA2 .
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17
17 Cited Publications
Cat. No.: HY-12559
CAS No.: 254435-95-5
Purity:  98.08%
Synonyms: Debio-025; DEB-025
Target:  

Cyclophilin HCV

Research Areas:  

Infection

Alisporivir (Debio-025) is a cyclophilin inhibitor molecule with potent anti-hepatitis C virus (HCV) activity.
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16
16 Cited Publications
Cat. No.: HY-P1002
CAS No.: 94367-21-2
Synonyms: Suc-LLVY-AMC
Research Areas:  

Others

Suc-Leu-Leu-Val-Tyr-AMC is a membrane-permeable calpain-specific fluorogenic substrate (Ex/Em = 390/480 nm) .
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16
16 Cited Publications
Cat. No.: HY-P0239
CAS No.: 92000-76-5
HA Peptide (HA tag) is a nine amino acids peptide derived from the human influenza hemagglutinin (HA). HA Peptide is extensively used to isolate, purify, detect, and track the protein of interest in cell biology and biochemistry.
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