Compuestos y reactivos bioquímicos

<p>Catalogue peptide; min. 95% purity</p>

<p>TFA salt. Tripeptide containing hydroxyproline.</p>

<p>Catalogue peptide; min. 95% purity</p>

<p>Catalogue peptide; min. 95% purity</p>

<p>Catalogue peptide; min. 95% purity</p>

<p>Catalogue peptide; min. 95% purity</p>

<p>Blinatumomab is a bispecific T-cell engager (BiTE), an immunotherapy specifically designed to target and redirect the body's immune system to attack cancer cells. This is possible as Blinatumomab has two single-chain antibody variable fragments. One of these targets CD3+ on T-cells while the other recognizes CD19 on malignant B-cells. As such the body's T-cells become activated and exert cytotoxic activity on the target cell.<br>Blinatumomab has been approved for the treatment of a type of acute lymphoblastic leukemia (ALL) called Philadelphia chromosome-negative B-cell precursor ALL. This medication has demonstrated efficacy in patients with relapsed or refractory ALL, and it has also been used in the minimal residual disease (MRD) setting to help eliminate any remaining cancer cells after initial treatment. <br>One advantage of Blinatumomab is that, CD3 and CD19 are present in both pediatric and adult patients. As such it can be a potential therapeutic for both patient sets.</p>

<p>Catalogue peptide; min. 95% purity</p>

<p>Catalogue peptide; min. 95% purity</p>

<p>H-Pro-Phe-OH is a synthetic peptide that is used in the treatment of high blood pressure. It has been shown to decrease blood pressure by increasing the production of nitric oxide and by decreasing activity of angiotensin converting enzyme, which are factors that have an influence on blood pressure. H-Pro-Phe-OH has been shown to be effective for treating HIV infection and amyloidosis. H-Pro-Phe-OH binds to collagen and increases its production in tissues, which may be responsible for its antihypertensive effects. It also inhibits the growth of bacteria by binding to their cell walls and inhibiting their protein synthesis. The metabolic products of H-Pro-Phe-OH are not yet known, but it is thought that they may contain hydroxyproline or hydroxylysine residues.</p>

<p>Catalogue peptide; min. 95% purity</p>

<p>Catalogue peptide; min. 95% purity</p>

<p>Z-Gly-Val-OH is an inhibitor that can be used for the synthesis of peptides. It is a c-terminal amino acid with an optically active, cyclic structure. Z-Gly-Val-OH can be coupled to azide and spheric amino acids, and it undergoes racemization in solvents containing additives. This reagent can also be used for the synthesis of peptides with epimerization or chlorine.</p>

<p>Catalogue peptide; min. 95% purity</p>

<p>Lysine is an essential amino acid, which means that it cannot be synthesized by the body and must be obtained from food. It is a crucial component of many proteins, including enzymes and hormones. Lysine is also involved in calcium absorption, maintaining nitrogen balance, and the production of carnitine. Lysine hydrobromide is a salt form of lysine that can be used to inhibit protein synthesis in bacteria. This inhibition can take place at either the transcriptional or translational level, but not both simultaneously. The inhibition of protein synthesis prevents the cell from growing and reproducing. Lysine hydrobromide has been shown to have a regulatory effect on enzyme activities in corynebacterium glutamicum (a type of bacteria). It also acts as a substrate for uptake by corynebacterium glutamicum cells due to its high lysine content.</p>

<p>Catalogue peptide; min. 95% purity</p>

<p>Catalogue peptide; min. 95% purity</p>

<p>Please enquire for more information about H-Ile-Ile-Ile-OH acetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Catalogue peptide; min. 95% purity</p>

<p>C11 Bodipy 581/591 is an inhibitor used in cancer research to study the effects of protein kinase inhibitors on tumor cells. This fluorescent analog is used to track the activity of cyclin-dependent kinases, which are involved in cell cycle regulation and apoptosis. C11 Bodipy 581/591 has been shown to be effective at inhibiting the growth of human cancer cells and inducing apoptosis. It is also used as an anticancer agent in Chinese medicine. This inhibitor can be detected in urine samples, making it a valuable tool for non-invasive cancer diagnosis and monitoring. Overall, C11 Bodipy 581/591 is a promising compound for cancer research due to its potent inhibitory effects on cancer cell growth and proliferation.</p>

<p>Catalogue peptide; min. 95% purity</p>

<p>Catalogue peptide; min. 95% purity</p>

<p>Catalogue peptide; min. 95% purity</p>

<p>Ala-Ala-bNA is a substrate for dipeptidyl aminopeptidase I (cathepsin C)</p>

<p>Catalogue peptide; min. 95% purity</p>

<p>Catalogue peptide; min. 95% purity</p>

<p>Catalogue peptide; min. 95% purity</p>

<p>Catalogue peptide; min. 95% purity</p>

<p>Catalogue peptide; min. 95% purity</p>

<p>Please enquire for more information about Z-Gly-Pro-Arg-pNA acetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Beta-Endorphin (30-31) is a protein that binds to the carotid. It has been shown to promote the growth of bacteria in culture, and is thought to be involved in the regulation of bacterial DNA replication. Beta-Endorphin (30-31) has a molecular weight of approximately 3,000 Daltons and contains two hydroxyl groups. This protein may also be involved in protein synthesis and hydrogen bonding with other proteins.</p>

<p>Catalogue peptide; min. 95% purity</p>

<p>Catalogue peptide; min. 95% purity</p>

<p>Ro 51 is a gene product that has been identified as a novel regulator of cellular proliferation. Ro 51 is encoded by the ROGDI gene and is expressed in a variety of cell types, including neurons, hepatocytes, and T cells. The role of Ro51 in carcinogenesis is not yet clear. Ro51 modulates the expression of various genes involved in immune responses and inflammation. It may also contribute to the pathogenesis of chronic pain and diabetic neuropathy. It has been shown to be an agonist for several G-protein coupled receptors, including the opioid receptor. In addition, Ro51 can act synergistically with other compounds to enhance their potency.</p>

<p>Please enquire for more information about Fmoc-Lys(Nde)-OH including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Methyl (2S)-2-(2-chlorophenyl)-2-(9-thia-4-azabicyclo[4.3.0]nona-7,10-dien-4-yl)acetate, also know as Clopidogrel, is a potent inhibitor of the platelet aggregation. It reduces blood clotting by inhibiting the ADP receptor on the surface of platelets, thereby inhibiting the aggregation and adhesion of platelets. Clopidogrel has been shown to be effective in preventing thrombosis, myocardial infarction (heart attack), and stroke. Clopidogrel inhibits the activity of cytochrome P450 3A4 (CYP3A4) and p2Y 12 receptors. Clopidogrel has been shown to have synergic effects with nonsteroidal anti-inflammatory drugs (NSAIDs). The polymorphic nature of Clopidogrel can be monitored using a liquid chromatography-tandem mass spectrometry (LC-MS/MS) method for quantification in biological samples such as human serum and plasma.</p>

<p>Catalogue peptide; min. 95% purity</p>

<p>Catalogue peptide; min. 95% purity</p>

<p>Catalogue peptide; min. 95% purity</p>

<p>Catalogue peptide; min. 95% purity</p>

<p>Catalogue peptide; min. 95% purity</p>

<p>LL-37 is a potent antimicrobial peptide that has been shown to be effective against cancer cells and is currently being investigated as a potential antineoplastic agent. LL-37 binds to the leukocyte receptor, which leads to chemotaxis, increased expression of p53 and apoptosis. LL-37 also induces apoptotic cell death in epithelial tissues, both in vitro and in vivo. This peptide has been shown to induce death in cancer cells, as well as cell death in other types of cells.</p>

<p>Catalogue peptide; min. 95% purity</p>

<p>Please enquire for more information about H-Thr-Asp-OH TFA salt including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Catalogue peptide; min. 95% purity</p>

<p>Please enquire for more information about N-[(2RS,3RS)-2,3,4-Trihydroxy-butyl]-Val-Leu-anilide including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Catalogue peptide; min. 95% purity</p>

<p>Peptide M is a synthetic peptide made up of the amino acid sequence: DTNLASSTIIKEGIDKTV. It is an immunogenic component corresponding to amino acids 303-320 of the photoreceptor cell protein, retinal S-antigen. During studies, it has been found to induce experimental autoimmune uveitis (EAU) in animals which is a T-cell mediated disease causing retina, pineal gland and uveal tract inflammation. EAU successfully models ocular autoimmune diseases such as birdshot retinochoroidopathy and sympathetic ophthalmia. Therefore peptide M can be used in research into these diseases.<br>Structural studies have demonstrated peptide M to form macromolecular assemblies and then an intermolecular beta-sheet structure between a pH range of 4-9.5. It has been suggested, that when the peptide M adopts the monomeric state its structure and beta sheets become disordered. It is also thought that through its extended beta-type conformation peptide M is able to position itself between the major histocompatibility complex and the T-cell receptor.</p>

<p>Catalogue peptide; min. 95% purity</p>

<p>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</p>

<p>Catalogue peptide; min. 95% purity</p>

<p>Catalogue peptide; min. 95% purity</p>

<p>H-Glu-Ala-OH is a human protein that belongs to the family of glycosylated proteins. It is expressed in the cells of the ovary and is a member of the insulin-like growth factor (IGF) superfamily. H-Glu-Ala-OH binds to lectins in mammalian cells, which may be due to its sulfoxide group. This protein has been shown to have dehydrogenase activity and polymerase chain reaction (PCR) amplification properties. H-Glu-Ala-OH has also been shown to inhibit growth in cell culture and promote apoptosis, which may be due to its ability to regulate IGF levels in mammalian cells.br&gt;br&gt;<br>br&gt;br&gt;<br>This protein is found at high levels in ovarian cancer cells and serum from patients with ovarian cancer. The sequence of this protein has been determined using mass spectrometry analysis on ovary extracts and on cDNA derived from human embryonic kidney (</p>

<p>Catalogue peptide; min. 95% purity</p>

<p>First generation PI 3-kinase inhibitor</p>

<p>Catalogue peptide; min. 95% purity</p>

<p>Catalogue peptide; min. 95% purity</p>

<p>Catalogue peptide; min. 95% purity</p>

<p>Catalogue peptide; min. 95% purity</p>

<p>Please enquire for more information about (Phenylac 1,D-Tyr(Me)2,Arg6·8,Tyr-NH29)-Vasopressin trifluoroacetate salt Phenylac-D-Tyr(Me)-Phe-Gln-Asn-Arg-Pro-Arg-Tyr-NH2 tri including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Catalogue peptide; min. 95% purity</p>

<p>Catalogue peptide; min. 95% purity</p>

<p>Catalogue peptide; min. 95% purity</p>

<p>Catalogue peptide; min. 95% purity</p>

<p>Catalogue peptide; min. 95% purity</p>

<p>Catalogue peptide; min. 95% purity</p>

<p>Catalogue peptide; min. 95% purity</p>

<p>6-Fluoro-3-indoxyl-beta-D-galactopyranoside is a potent antituberculosis drug that falls under the class of rifamycins. It is highly effective in treating tuberculosis infections due to its bactericidal activity. This active compound works by inhibiting bacterial growth through binding to DNA-dependent RNA polymerase, which prevents transcription and replication. Its efficacy has been demonstrated through transcription-quantitative polymerase chain reactions and patch-clamp techniques on human erythrocytes. In terms of metabolism, it undergoes various transformations such as hydrolysis by esterases or glucuronidases, oxidation by cytochrome p450 enzymes, reduction by glutathione reductase, or conjugation with glucuronic acid. Additionally, 6-Fluoro-3-indoxyl-beta-D-galactopyranoside specifically targets markers expressed at high levels in Mycobacterium tuberculosis strains and inhibits their cell growth in culture</p>

<p>Orforglipron is a non-peptide, small-molecule drug. It is a GLP-1 receptor agonist used to treat type 2 diabetes and obesity.</p>

<p>Catalogue peptide; min. 95% purity</p>

<p>Catalogue peptide; min. 95% purity</p>

<p>Catalogue peptide; min. 95% purity</p>

<p>Catalogue peptide; min. 95% purity</p>

Catalogue peptide; min. 95% purity

<p>Catalogue peptide; min. 95% purity</p>

<p>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.</p>

<p>Catalogue peptide; min. 95% purity</p>

<p>Balovaptan is a drug that belongs to the class of pharmacological agents. It has shown clinical development for the treatment of symptoms related to disorders such as depression and anxiety. Balovaptan is a hydrogen-bond inhibitor that binds to the GABAA receptor and inhibits GABA-induced chloride ion flux, which results in an increase in neuronal excitability. This leads to increased levels of gamma-aminobutyric acid (GABA) and oxytocin, which are neurotransmitters that regulate brain activity. The active form of balovaptan is a geometric isomer that can be metabolized by cytochrome P450 enzymes, leading to decreased plasma concentrations and lower efficacy.</p>

<p>Please enquire for more information about Fmoc-Val-Cys(Psi(Dmp,H)pro)-OH including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Catalogue peptide; min. 95% purity</p>

<p>Catalogue peptide; min. 95% purity</p>

<p>Catalogue peptide; min. 95% purity</p>

<p>BRD6688 is a protein inhibitor that binds to and inhibits the activity of GABA transporters. It is a potent inhibitor of the gaba transporter (GAT) with an IC50 of 0.2 μM. BRD6688 has been shown to inhibit the acetylation of histone proteins, which are important for transcriptional regulation and gene expression. BRD6688 also has a thermodynamic inhibitory constant (Ki) of 1.4 μM and a kinetic inhibitory constant (Ki) of 0.3 μM, indicating that it binds tightly to GATs and does not dissociate easily from it. The Ki values were determined by measuring the inhibition of GAT-mediated chloride transport in cells cultured in vitro. This drug also inhibits antigen presentation in T cells by inhibiting protein synthesis and cell division, as well as histone methylation during mitosis, leading to downregulation of cell-surface antigens on B cells.</p>

<p>Inhibitor of MDM2 E3 ubiquitin-protein ligase and MRP1 transporter</p>

<p>Please enquire for more information about Mca-(Asn670,Leu671)-Amyloid beta/A4 Protein Precursor770 (667-675)-Lys(Dnp) amide ammonium salt including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Please enquire for more information about Iodopolystyrene resin ,100-200 mesh including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Catalogue peptide; min. 95% purity</p>

<p>Catalogue peptide; min. 95% purity</p>

<p>Catalogue peptide; min. 95% purity</p>

<p>Catalogue peptide; min. 95% purity</p>

<p>Adipokinetic hormone is a peptide hormone that has been shown to stimulate the metabolism of fat cells in laboratory animals. This peptide is produced by the gland cells of honeybees and is used to regulate the energy metabolism of honeybees and other insects. Adipokinetic hormone has been shown to increase locomotor activity, inhibit the growth of human pathogens, activate transfer reactions, and inhibit receptor activity. The biological properties of this hormone have not yet been fully elucidated.</p>

<p>Alpha 1 Antichymotrypsin protein is a basic protein that plays a crucial role in the regulation of proteolytic activity. It acts as an inhibitor of chymotrypsin and other serine proteases, preventing excessive proteolysis in various physiological processes. This protein is known to interact with acidic proteins such as histidine-rich glycoprotein and annexin A2, forming complexes that modulate their functions. Additionally, Alpha 1 Antichymotrypsin protein has been shown to regulate the activity of growth factors like epidermal growth factor, contributing to cell proliferation and differentiation. In the field of Life Sciences, this protein is widely used in research studies involving low-density lipoproteins, collagen synthesis, fatty acid metabolism, and annexin biology. Its native form ensures optimal bioactivity and stability for reliable experimental results. Choose Alpha 1 Antichymotrypsin protein for your research needs and unlock new insights into cellular processes and disease</p>

<p>H-Ile-Gln-OH is an amide that is a major metabolite of the hormone prolactin. It is generated by deamination, which converts the amino acid histidine to H-Ile-Gln-OH. H-Ile-Gln-OH has been shown to have an antiinflammatory effect on colitis and cardiac reperfusion injury. Its mechanism of action may be due to its ability to inhibit proinflammatory cytokines such as IL1β and TNFα.</p>

<p>Catalogue peptide; min. 95% purity</p>