Produits biochimiques et réactifs

Glucagon-like peptide 1 (GLP-1) receptor agonist

Catalogue peptide; min. 95% purity

Catalogue peptide; min. 95% purity

Calmodulin-dependent protein kinase II (CAMKII) is a calcium/calmodulin-dependent enzyme that plays an important role in the regulation of cardiac contractility. CAMKII is activated by the binding of beta-adrenergic and other hormones to their receptors on the plasma membrane, leading to a change in the membrane potential. CAMKII then phosphorylates myofibrils, which leads to an increase in cardiac contractility. In liver cells, CAMKII activation leads to an increase in contractility and perfusion through increased ethylene production.

Catalogue peptide; min. 95% purity

Catalogue peptide; min. 95% purity

Catalogue peptide; min. 95% purity

Please enquire for more information about Boc-D-His(Boc)-OH benzene solvate including the price, delivery time and more detailed product information at the technical inquiry form on this page

BCIP (5-bromo-4-chloro-3-indolyl phosphate) dipotassium is a chromogenic substrate commonly used for the detection of the enzymatic activity of alkaline phosphatase. Upon dephosphorylation by alkaline phosphatase, BCIP produces a blue precipitate, which can be easily visualized. This substrate has various uses, including the detection of gene expression in molecular biology, the identification of alkaline phosphatase activity in clinical pathology, and the detection of protein-protein interactions in biochemistry. Its long-term stability in solution makes it a common choice for many applications.

Please enquire for more information about Boc-D-Glu-OEt·DCHA including the price, delivery time and more detailed product information at the technical inquiry form on this page

H-Asp-NH2 is an isomeric mixture of l-phenylalanine and its methyl ester. It is used as a feed additive in animals to improve growth and feed conversion efficiency. The deamination of H-Asp-NH2 produces hydrogen peroxide, which has been shown to be lethal to enterobacteriaceae. This compound may also act as a microbial growth inhibitor by preventing the formation of peptides during synthesis.

Catalogue peptide; min. 95% purity

Please enquire for more information about (Cys26)-Amyloid b-Protein (1-40) (Dimer) trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page

Peptide H-SIYRYYGL-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.

Catalogue peptide; min. 95% purity

Disulfide bond is a covalent chemical bond that links two sulfur atoms to each other. Disulfides are the major form of sulfur-containing proteins, and are important in many biological processes, such as postnatal development, biliary function, hepatitis diagnosis and cancer. Disulfide bonds can be detected using chromatographic methods such as high performance liquid chromatography (HPLC) or gas chromatography (GC). The biosynthesis of disulfides is an essential process in the metabolism of glutathione. Disulfide bonds are formed by the oxidation of two sulfhydryl groups (-SH) in a protein by reactive oxygen species (ROS), which results in the formation of a single disulfide bond between two cysteine residues. This reaction requires glutathione as a cofactor, which catalyzes the formation of -S-S- bridges between two cysteine residues by reducing them to their corresponding thiols (-SH). Glutathione also

Catalogue peptide; min. 95% purity

Catalogue peptide; min. 95% purity

Please enquire for more information about Amyloid beta-Protein (22-35) including the price, delivery time and more detailed product information at the technical inquiry form on this page

Hypoxanthine-13C2,15N is an inhibitor that has been used in Chinese medicine to treat a variety of ailments. It is an analog of hypoxanthine, a naturally occurring substance found in urine. Hypoxanthine-13C2,15N has been shown to inhibit the production of calcitonin, a hormone produced by the thyroid gland that regulates calcium levels in the blood. It also inhibits the activity of kinases, enzymes that play a role in cell division and growth. Studies have shown that hypoxanthine-13C2,15N can induce apoptosis (programmed cell death) in cancer cells, making it a potential treatment for various types of tumors. Additionally, this substance has been found to inhibit the activity of oxytocin and galanin, two neuropeptides involved in various physiological processes. Overall, hypoxanthine-13C2,15N shows promising potential as a therapeutic agent for cancer and other diseases

Catalogue peptide; min. 95% purity

L-alpha-Phosphatidylserine sodium salt, derived from porcine brain, is a research chemical that has shown promising potential in various fields. It has been studied for its role in HIV-1 infection, where it has been found to inhibit the fusion of the virus with host cells. Additionally, L-alpha-Phosphatidylserine sodium salt has shown positive effects on spermatozoa motility and fertility. In cancer research, L-alpha-Phosphatidylserine sodium salt has been investigated for its ability to enhance the efficacy of certain anti-cancer drugs. It is believed to work by increasing the uptake of these drugs into cancer cells, thereby improving their effectiveness. This compound also plays a role in neurological health. It is involved in the synthesis of steroidal hormones and neurotransmitters such as dopamine. Studies have suggested that L-alpha-Phosphatidylserine sodium salt may support cognitive function and memory. Furthermore, L-alpha-Ph

Catalogue peptide; min. 95% purity

Catalogue peptide; min. 95% purity

Please enquire for more information about H-Ala-Abu-OH including the price, delivery time and more detailed product information at the technical inquiry form on this page

Catalogue peptide; min. 95% purity

Catalogue peptide; min. 95% purity

Catalogue peptide; min. 95% purity

Please enquire for more information about rec IFN-gamma (human) including the price, delivery time and more detailed product information at the technical inquiry form on this page

Catalogue peptide; min. 95% purity

Please enquire for more information about (Pyr 11)-Amyloid b-Protein (11-40) including the price, delivery time and more detailed product information at the technical inquiry form on this page

Catalogue peptide; min. 95% purity

Catalogue peptide; min. 95% purity

Amyloid beta protein is a peptide that is a major component of the amyloid plaques found in the brain of patients with Alzheimer's disease. Amyloid beta protein (Aβ) has been shown to form fibers and fibrils, which are aggregates of polymerized Aβ peptides. These fibrils can be imaged using a fluorescent dye called dansyl. The dansyl-labeled Aβ fibrils have been shown to have a morphology similar to that seen in electron micrographs of amyloid plaques. The quantum yield for luminescence was found to be 0.1% for the Aβ fibrils but only 0.001% for the monomeric form of Aβ peptides (Aβ 1-40). This suggests that the Aβ peptides are undergoing aggregation into amyloid beta protein fibrils before they can emit light as fluorescence or phosphorescence.

Catalogue peptide; min. 95% purity

Catalogue peptide; min. 95% purity

Catalogue peptide; min. 95% purity

Catalogue peptide; min. 95% purity

Catalogue peptide; min. 95% purity

Catalogue peptide; min. 95% purity

Catalogue peptide; min. 95% purity

Catalogue peptide; min. 95% purity

Catalogue peptide; min. 95% purity

Catalogue peptide; min. 95% purity

Catalogue peptide; min. 95% purity

Catalogue peptide; min. 95% purity

Catalogue peptide; min. 95% purity

Catalogue peptide; min. 95% purity

Catalogue peptide; min. 95% purity

H-His-Arg-OH is a synthetic peptide that has been shown to have cytotoxic effects on mammalian cells. The H-His-Arg-OH peptide can be used for the treatment of heart disease and autoimmune diseases, such as rheumatoid arthritis. This peptide has been found to be resistant to congestive heart failure, which is caused by a number of factors, including hypertension and valvular stenosis. It has also been shown to have an immunoglobulin G1 (IgG1) genotype.

Catalogue peptide; min. 95% purity

Catalogue peptide; min. 95% purity

Catalogue peptide; min. 95% purity

Catalogue peptide; min. 95% purity

Please enquire for more information about (Deamino-Phe19,D-Ala24,D-Pro26-psi(CH2NH)Phe27)-GRP (19-27) (human, porcine, canine) trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page

Chalcone compound that decreases HSP90 levels and inhibits prostate cancer cell growth and migration in vitro

Catalogue peptide; min. 95% purity

Catalogue peptide; min. 95% purity

Catalogue peptide; min. 95% purity

Catalogue peptide; min. 95% purity

Catalogue peptide; min. 95% purity

Catalogue peptide; min. 95% purity

Catalogue peptide; min. 95% purity

Catalogue peptide; min. 95% purity

H-D-Phe-pip-Arg-pna acetate is an allosteric modulator that binds to the active site of thrombin. It inhibits activation of zymogen thrombin by binding to its receptor, thereby inhibiting clotting and coagulation. This compound has been shown to inhibit the activation of pyogenes by preventing the formation of fibrin clots, which are essential for bacterial growth. H-D-Phe-pip-Arg-pna acetate has also been shown to have an inhibitory effect on activated coagulation.

Catalogue peptide; min. 95% purity

Catalogue peptide; min. 95% purity

Catalogue peptide; min. 95% purity

Catalogue peptide; min. 95% purity

p38 MAP kinase antagonist

Catalogue peptide; min. 95% purity

Catalogue peptide; min. 95% purity

Catalogue peptide; min. 95% purity

BIBF 1202 is a potent inhibitor of phospholipase A2, prostaglandin synthase and cyclooxygenase-2. It inhibits the production of arachidonic acid from membrane phospholipids and is used in cancer research. BIBF 1202 has been shown to have anti-tumour activity in a number of animal models, including human liver cancer cells. This molecule has also been shown to inhibit the activation of nuclear factor kappa B (NF-κB), which is involved in carcinogenesis.

Catalogue peptide; min. 95% purity

05:0 PC is a peptide binding sequence that has been shown to inhibit the replication of viral sequences. 05:0 PC binds to the amino acid sequence in protein, which is a model system for peptide binding. The endoplasmic reticulum, or ER, is the site of synthesis for proteins and its low efficiency may be due to the spontaneous nature of the protein synthesis process. The ER can also be seen as an inhibitor molecule that prevents the virus from replicating. 05:0 PC has been shown to inhibit papillomavirus and HIV-1 replication in vitro. This peptide has also been shown to block interactions between viruses and cells that allow viral replication.

CAS No. 117592-45-7 is an ion channel activator that belongs to the group of peptides. It is a high purity product with a purity of 99.5% and has been purified by HPLC. CAS No. 117592-45-7 activates voltage-gated sodium channels in neuronal tissue, which may be due to its ability to bind to the receptor site and activate it, or by binding to the protein and changing its conformation to allow ions through the channel pore. The specificity of this ligand has been shown using antibody inhibition assays on rat erythrocytes and human erythrocytes.

Catalogue peptide; min. 95% purity

Catalogue peptide; min. 95% purity

Panaxynol is an active compound that belongs to the group of polyphenols. It has been shown to inhibit nuclear DNA synthesis in human leukemic HL-60 cells. This inhibition is due to its ability to bind with the dextran sulfate moiety of DNA, thereby preventing DNA synthesis. Panaxynol also has antibacterial efficacy against gram-positive bacteria and significant cytotoxic effects on HL-60 cells.

Z-Ile-Glu(OtBu)-Ala-Leu-aldehyde, also known as ZILEAL, is a potent immunosuppressant that binds to the Toll-like receptor (TLR) and inhibits NF-κB binding activity. It has been shown to reduce the activation of macrophages by inhibiting the production of proinflammatory cytokines such as tumor necrosis factor alpha (TNFα), IL-1β, and IL-6. This drug has been shown to inhibit HIV replication in vitro and was also found to have an antiviral effect against herpes simplex virus type 1 in vivo. ZILEAL also inhibits dsDNA binding activity, which may have potential applications in cancer treatment.

Catalogue peptide; min. 95% purity

Please enquire for more information about Nps-Val-OH·DCHA including the price, delivery time and more detailed product information at the technical inquiry form on this page

Please enquire for more information about Amyloid beta-Protein (10-35) trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page

H-9 hydrochloride is a selective protein kinase inhibitor, which is synthetically derived. It primarily inhibits cyclic nucleotide-dependent protein kinases, including protein kinase A (PKA) and protein kinase G (PKG), along with myosin light chain kinase (MLCK). The mode of action involves competitive inhibition at the ATP binding site of these kinases, thereby impacting phosphorylation pathways crucial for multiple physiological functions. The selective inhibition by H-9 hydrochloride allows for detailed exploration of kinase-mediated signaling pathways in cellular biology. Moreover, it is extensively utilized in studies involving cell motility, smooth muscle contraction, and signal transduction. The relevance of H-9 hydrochloride in academic research lies in its ability to provide insights into kinase activity modulation and its ensuing effects on cellular dynamics. This compound serves as an invaluable tool for scientists aiming to elucidate the complex role of protein kinases in health and disease, enabling the development of innovative therapeutic strategies.

PF 05175157 is a potent small molecule, orally active inhibitor of fatty acid synthase (FAS) that causes hepatocyte steatosis in vitro and in vivo. PF 05175157 is also an inhibitor of the enzyme stearoyl-CoA desaturase 1 (SCD1), which converts saturated to monounsaturated fatty acids. The compound has been shown to reduce liver and body weight gain in mice fed a high-fat diet, as well as to improve dyslipidemia and hepatic steatosis. PF 05175157 has been evaluated clinically for the treatment of obesity, type 2 diabetes mellitus, and nonalcoholic fatty liver disease. PF 05175157 was granted orphan drug designation for the treatment of pediatric chronic kidney disease by the FDA on June 6, 2015.

Catalogue peptide; min. 95% purity

Catalogue peptide; min. 95% purity

AZD 5991 is a cell-specific compound that inhibits the apoptosis pathway. It has been shown to have potent antitumor activity against T-cell lymphomas and other cancers in vitro and in vivo. AZD 5991 targets cyclin D2 and PCSK9, which are proteins involved in the regulation of the cell cycle, thereby inhibiting tumor growth. This drug also exhibits potent inhibition of ribosome synthesis, which may be due to its ability to inhibit protein synthesis by targeting the enzyme activities required for ribosome production. AZD 5991 also exhibits anti-inflammatory properties that may be due to its ability to inhibit colony-stimulating factor (CSF) production.

Hydroxybupropion is a drug that is used to treat depressive disorders. It acts as a nicotinic acetylcholine receptor antagonist and a dopamine uptake inhibitor, which increases the levels of dopamine in the brain. It is also an antidepressant with clinical response after oral administration. The plasma concentration-time curve of hydroxybupropion can be found by using both the conventional single-phase linear regression method and a nonlinear mixed effects model. This drug may interact with other drugs, such as antidepressants and antipsychotics, and has been shown to increase their levels in the blood stream. Hydroxybupropion also interacts with drugs that affect metabolism, such as α1-acid glycoprotein, or are taken up by the liver, such as acetylcholinesterase inhibitors. The chemical stability of hydroxybupropion can be determined by examining its stereoselectivity for acetylcholine receptors, which is dependent on pH.

Catalogue peptide; min. 95% purity

Please enquire for more information about Ac-Gly-Asp-Tyr-Ser-His-Cys-Ser-Pro-Leu-Arg-Tyr-Tyr-Pro-Trp-Trp-Lys-Cys-Thr-Tyr-Pro-Asp-Pro-Glu-Gly-Gly-Gly-NH2 trifluoroacetate salt (Disulfide bond) including the price, delivery time and more detailed product information at the technical inquiry form on this page

AG-270 is a small molecule that binds to the extracellular domain of the human angiotensin II type 1 receptor. It inhibits the receptor from binding with angiotensin II and prevents the activation of downstream signaling pathways, thereby blocking the effects of angiotensin II. AG-270 is a research tool that can be used in cell biology and pharmacology studies.

Catalogue peptide; min. 95% purity