Peptides

<p>Peptide H-GLLSKSLVF-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.</p>

<p>Peptide H-GVLTESNKK-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.</p>

<p>Peptide H-PGPSDTPILPQ-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.</p>

<p>Peptide H-FADLSEAANR-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.</p>

<p>Fibrin knob B mimic peptide 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.</p>

<p>Β-sheet peptide monomer is a synthetic β-sheet forming peptides show promise as anti-microbials. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.</p>

<p>Keap1 peptide fragment 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.</p>

<p>Peptide H-IEIPLPFGGK-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.</p>

<p>Peptide H-QLLQHLIGL-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.</p>

<p>Peptide H-LCPGNKYEM-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.</p>

<p>Peptide H-TSALLAGTITSGWTF-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.</p>

<p>Peptide H-LGAENSVAY-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.</p>

<p>Peptide H-SPRRARSVA-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.</p>

<p>CDK16 peptide substrate 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.</p>

<p>Peptide H-QQLIRAAEIRASANL-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.</p>

<p>Peptide H-GIGILTV-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.</p>

<p>Elav‐like gene peptide is a peptide implicated in AUUUA‐mediated mRNA decay. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.</p>

<p>MHC-I peptide is an antigen-specific IFN-γ producing CD8+ T response peptide. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.</p>

<p>Peptide H-AANMHAQIK-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.</p>

<p>Peptide H-DLEMLAPYIPMDDDFQL-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.</p>

<p>Peptide Ac-CGIQDTNSKKQSDTHLEET-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.</p>

<p>Peptide H-DAETWFLSK-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.</p>

<p>CTL peptide epitope (CTLp) is from human mucin-1 (MUC1). This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.</p>

<p>Peptide H-ERDISTEIYQAGNKP-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.</p>

<p>Peptide H-SCDTPPPCPR-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.</p>

<p>Β-sheet amyloid aggregate peptide is a short peptide that has been shown to form β-sheet amyloid aggregates in vitro. Proteins that contain such sequences are likely to be problematic for a cell, due to their potential to aggregate into toxic structures. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.</p>

<p>Peptide H-LQEEDAGEYGCMVDGAR-NH2 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.</p>

<p>Peptide H-REPLACE-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.</p>

Cyclo(Arg-Ala-Asp-D-Tyr-Cys) is a peptide that has been shown to activate ion channels, which may lead to an increase in the permeability of the membrane. Cyclo(Arg-Ala-Asp-D-Tyr-Cys) has also been shown to inhibit ligand binding to receptors and antibody production. Cyclo(Arg-Ala-Asp-D-Tyr-Cys) is not intended for use as a research tool or in cell biology.

Glucagon, human recombinant is a protein that is used to treat low blood sugar levels in people with diabetes. It is a hormone that triggers the release of glucose from the liver and other stored sources of energy. Glucagon, human recombinant can be reconstituted with sterile water for injection and then freeze-dried. This product is calibrated to contain 1 mg of glucagon per milliliter (1 mg/mL) with an n-terminal amino acid sequence that has been determined by Edman degradation to be methionine, valine, threonine, alanine, glutamic acid, proline, lysine and serine. Glucagon, human recombinant is prepared in a chromatographic purification process that utilizes dna replication and biochemical assays for quality control.br> Glucagon, human recombinant is used to treat low blood sugar levels in people with diabetes. It should not be used to treat type 1

<p>Z-Val-Met-OH is a high purity synthetic compound that can be used as a research tool in cell biology, ion channels and peptides. This compound is an activator of the receptor for bradykinin and has been shown to inhibit the activity of protein kinase C. Z-Val-Met-OH is also a ligand for the acetylcholine receptor and has been shown to inhibit acetylcholinesterase, leading to an increase in acetylcholine levels. Z-Val-Met-OH binds to the receptor for insulin and can be used as an inhibitor of insulin release from pancreatic beta cells.</p>

H-Arg(Pbf)-2-ClTrt-Resin (200-400 mesh) 1% DVB is an alcohol resin that is used as a building block in peptide synthesis. It can be used with other alcohol resins, amines and thiols to synthesize peptides. The resin is also compatible with a variety of functional groups including carboxylic acids, amino acids and thiols. H-Arg(Pbf)-2-ClTrt-Resin (200-400 mesh) 1% DVB has been shown to be effective in the synthesis of peptides containing Arg, Lys, Trp and Tyr. This resin is soluble in organic solvents such as dichloromethane and ether.

<p>H-ß-Ala-2-ClTrt-Resin (100-200 mesh) 1% DVB is a resin that can be used in peptide synthesis. It contains amines, alcohols, and thiols. H-ß-Ala-2-ClTrt-Resin (100-200 mesh) 1% DVB is insoluble in water and soluble in organic solvents. This resin has a wide range of applications, such as building blocks for synthetic chemistry and peptide synthesis. H-ß-Ala-2-ClTrt Resin (100 to 200 mesh) 1% DVB is resistant to hydrolysis by acids, bases, and oxidizing agents.</p>

This peptide is a PAR1-specific agonist that has been shown to produce cardioprotective effects in experimental models of myocardial infarction. It is a potent inhibitor of platelet aggregation and coagulation, and was found to be an effective antithrombotic agent in animal models. The peptide is also a potent vasodilator with potential for the treatment of hypertension.

Peptide H-YARAAARQARAHPRNPARRTPGTRRGAPAA-NH2 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.

<p>TentaGel; resins are grafted copolymers consisting of a low cross-linked polystyrene matrix on which polyethylene glycol (PEG or POE) is grafted. The PEG spacer is attached to the matrix via an ethyl ether group which increases stability towards acid treatment and minimizes PEG-leaching. As PEG is a "chameleon type" polymer with hydrophobic and hydrophilic properties, the graft copolymer shows modified physico chemical properties which are highly dominated by the PEG moiety (and no longer by the polystyrene matrix). These graft copolymers are pressure stable and can be used in batch processes as well as under continuous flow conditions. The PEG spacer is in the range of M.W. 3000 Da. The micro spherical shape and the monosized character of this resin allow applications in automated sorters, for creating huge libraries, high speed synthesis etc.<br>Particle size: 20 µm monosized capacity: 0.2 - 0.3 mmol/g.</p>

IL-13 is a cytokine that belongs to the IL-4 family of cytokines. IL-13 is an activator of B cells and mast cells. It binds to the IL-4 receptor and can activate lymphocytes, macrophages, eosinophils, basophils, and neutrophils. This cytokine has been shown to inhibit ion channels in airway epithelium cells and also bind to the alpha1 subunit of the N-methyl d-aspartate receptor. IL-13 is also a ligand for the IL-4 receptor, which may be important for its function as a regulator of other cytokines such as TNFα or IFNγ.

Suc-Glu-Ala-Leu-Phe-Gln-pNA is a substrate for human rhinovirus 3C protease. The peptide is a mixture of four amino acids and has been synthesized to serve as an inhibitor of the HRV3C protease enzyme. Suc-Glu-Ala-Leu-Phe-Gln-pNA is expected to inhibit the HRV3C protease by binding to the active site, thereby preventing cleavage of viral proteins that are needed for replication.

Cyclo(Arg-Gly-Asp-D-Tyr-Lys) is a new synthetic peptide with anticancer activity. It has been shown to inhibit the growth of bladder cancer cells in vitro and in vivo, with no evidence of toxicity to normal bladder cells. Cyclo(Arg-Gly-Asp-D-Tyr-Lys) is a light sensitive molecule that can be delivered by an injection or as a pill. The peptide has been shown to have synergistic anticancer effects when combined with epirubicin, a chemotherapeutic drug used for the treatment of solid tumours, such as glioma and other cancers. Cyclo(Arg-Gly-Asp-D-Tyr-Lys) is also taken up by cells and causes DNA damage at the cellular level, leading to apoptosis.

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

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

<p>H-VNSVIEK-OHH-EQLSSVSSFER-OHH-TLDYHDSNVK-OHH-ITFEATGNLVAPR-OHPeptide purity: &gt;98%AAA: Concentration - Duplicate<br>kit contains 100 aliquots/pack total to equal 1nmol/peptide/vial dry aliquots</p>

Please enquire for more information about Ag85B (41-61) including the price, delivery time and more detailed product information at the technical inquiry form on this page

Tachyplesin is a type of cationic β-hairpin antimicrobial peptide (AMP) discovered from horseshoe crab hemocytes. This product has disulfide bonds between Cys3-Cys16, Cys7-Cys12 and is available as a trifluoroacetate salt. One letter code: H-KWCFRVCYRGICYRKCR-NH2

<p>H-Phe-Pro-OH is a cyclic peptide that is a structural mimic of the natural amino acid gamma-aminobutyric acid (GABA) and has been shown to be an effective inhibitor of the p450 enzymes responsible for carcinogen activation. The peptide binds to response elements in DNA and RNA, which prevents transcription of genes that are involved in cancer development. H-Phe-Pro-OH also inhibits collagen production and has hemolytic activity due to hydrogen bonding with erythrocytes. This peptide can be used as an antimicrobial agent against Gram negative bacteria, including Pseudomonas aeruginosa, Klebsiella pneumoniae, Escherichia coli, and Salmonella typhimurium. In addition, it has been shown to inhibit the growth of Gram positive bacteria such as Staphylococcus aureus and Clostridium perfringens. The mechanism by which this compound inhibits bacterial growth is</p>

Z-Tyr-Ala-OH is an inactivating agent that irreversibly inactivates the zymogens of porcine pancreatic proteinase. It has been shown to be a liquid chromatography and high-performance liquid chromatography substrate for the separation of peptides. Z-Tyr-Ala-OH is also catalytic, which means it can react with other substances without being changed. This chemical has been shown to irreversibly inactivate both acidic and basic proteolytic enzymes, such as pepsin and trypsin respectively. Additionally, this substance also reacts with calcium ions to form a thioether bond with cysteine residues on proteins, including those found in bacterial cell walls.

24-Epibrassinolide is a synthetic molecule that has an optical rotation of +19.4° at 20°C. It is also known as H-Leu-Glu-OH and is a product of the reaction between epibatidine and L-glutamic acid. This molecule has been synthesized to study the role of 24-epibrassinolide in photosynthesis, chlorophyll synthesis, and membrane stability. The phosphate group is attached to the amino group on the n-terminal amino acid. 24-Epibrassinolide has an amino acid composition consisting of leucine, glutamate, glutamine, glycine, proline, serine, cysteine, tyrosine, asparagine, histidine and lysine. 24-Epibrassinolide was first isolated from chloroplasts using refluxing water with ammonium chloride as a solvent. This molecule can be found in nature as well.

Z-Phe-Tyr-aldehyde is a natural compound that inhibits the activity of cathepsin, an enzyme associated with cancer and bowel disease. The compound also inhibits the expression of covid-19, which is a protein that regulates cell death. Z-Phe-Tyr-aldehyde has been shown to cause caspase-independent cell death in human leukemia cells. This compound also blocks the TLR4 receptor, which is thought to play a role in infectious diseases such as SARS and Covid-2. It has been found to inhibit protein synthesis in bacteria, which may be due to its ability to inhibit ribosomal function.

<p>Ac-Gly-Lys-OMe acetate salt is a reactive chemical compound that is used in the synthesis of peptides. This salt is synthesized by reacting glycine with lysine and formaldehyde. Ac-Gly-Lys-OMe acetate salt has been shown to have hemolytic activity and can be used as a synthetic substrate for kinetic studies. It has also been found to activate complement, which may be due to its disulfide bond formation. Ac-Gly-Lys-OMe acetate salt has been shown to inhibit fibrinogen and nitrosylation, which may result in thrombotic disorders.</p>

Myelin oligodendrocyte glycoprotein (MOG) is a type I integral membrane glycoprotein of the immunoglobulin superfamily (Ig) found exclusively in mammals. The 26-28 kDa protein is located on the external surface of the oligodendrocyte membrane, mostly on the peripheral lamellae of myelin sheaths of the Central nervous system (CNS). The immunodominant 35-55 epitope of MOG (MOG 35-55) is a primary target for both cellular and humoral immune responses1. Anti-MOG antibodies and the abnormal activation of encepalitogenic T cells upon recognition of MOG (35-55) peptide cause the destruction of myelin sheath during Multiple sclerosis (MS), a common inflammatory autoimmune disorder of the CNS. Although MOG is a minor component of the CNS, the 35-55 epitope of MOG (MOG 35-55) is strongly immunogenic and therefore is widely used for in vivo biological evaluation and immunological studies of the Experimental Autoimmune Encephalomyelitis (EAE), a mouse animal model for T-cell-mediated inflammatory demyelinating autoimmune diseases of the CNS. Administration of MOG (35-55) peptide in mice produces anti-MOG antibodies that cause demyelination and a chronic Experimental Autoimmune Encephalomyelitis. Anti-MOG antibodies are observed in cerebrospinal fluid (CFS) and the serum of MS pateints. There is a direct correlation between the severity of the MS symptomes and anti-MOG titers. The progression of Multiple sclerosis is rapid and relapses occur more frequently in presence of anti-MOG antibodies. Therefore, anti-MOG antibodies are an indicator for the prognosis and progression of Multiple sclerosis. They can be detected by MOG (35-55) epitope-coated ELISA for quantification. MOG (35-55)-induced EAE models can help elucidating the immunopathological mechanism of Multiple sclerosis and promote the developement of novel therapeutics. One therapeutic approach consists on the administration of a mixture of peptides, representing immunodominant epitopes of different myelin proteins including MOG peptide at a proper dose to modulate the immune response and induce tolerance.