Peptídeos

ACTH(1-39) trifluoroacetate is a synthetic form of ACTH that is used for the diagnosis of autoimmune diseases and bowel disease. It is also used to assess the function of the adrenal gland in cases of suspected Cushing's syndrome. The blood sampling procedure involves withdrawing a small amount of blood from the patient and adding ACTH(1-39) trifluoroacetate to it, which causes an increase in cortisol concentration. ACTH(1-39) trifluoroacetate binds to corticotropin receptors on cells in the body, causing them to release basic proteins that are responsible for inflammation. This drug may be a potential biomarker for metabolic disorders such as obesity. It has been shown to have anti-inflammatory properties and can be used as a nonsteroidal anti-inflammatory drug (NSAID).

Catalogue peptide; min. 95% purity; TFA salt

Peptide H-DSYVGDEAQSK^-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.

Peptide H-ADQDTIR^-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.

Peptide Biot-SHLVEALYLVCGERG-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.

Ac-Phe-Thiaphe-OH is a molecule that inhibits the activity of nerve growth factor (NGF) by binding to the NGF receptor. It has been shown to be effective in reducing oxidative stress and nerve injury. Ac-Phe-Thiaphe-OH also has a molecular target for cancer, as it binds to the epidermal growth factor receptor and blocks the epidermal growth factor from binding to the receptor. This leads to a decrease in cancer cell proliferation and an increase in apoptosis. Ac-Phe-Thiaphe-OH also binds to serotonin receptors and reduces pancreatic cancer cells in culture. The molecule is currently under development as a potential treatment for pancreatic cancer.

Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool

Ac-D-Arg-[Cys-Met-Leu-Asn-Arg-Val-Tyr-Arg-Pro-Cys]-NH2 is a disulfide rich peptide that has been shown to act as a hormone receptor. The peptide binds with high affinity to the Melanin Concentrating Hormone Receptor, which is found in the hypothalamus and regulates metabolism. Ac-D-Arg-[Cys-Met-Leu-Asn-Arg-Val-Tyr-Arg]NH2 has been shown to regulate melanin production through its interaction with Melanin Concentrating Hormone.

The H-Lys(Boc)-2-ClTrt-Resin is a resin used in peptide synthesis. The resin is a crosslinkable polystyrene with an amine functionality that can be used to synthesize peptides. This resin contains the thiols, building blocks, and alcohols necessary for the synthesis of peptides. The H-Lys(Boc)-2-ClTrt-Resin is available in two mesh sizes: 200 mesh or 400 mesh.

Peptide H-VVFDDTYDR^-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.

Z-Val-Lys-Met-MCA is a synthetic peptide that can act as an inhibitor or activator. Z-Val-Lys-Met-MCA binds to the receptor and inhibits the receptor from binding with its ligand, which prevents activation of the receptor. It also has been shown to activate other receptors, such as ion channels, by binding to them. This makes it an important research tool for understanding protein interactions.

Boc-p-Aminobenzoic Acid is an extracellular peptidase inhibitor that has been shown to be damaging to cells. It is a conjugate of p-aminobenzoic acid with the unusual amino acid Boc, which inhibits the activity of proteinases and peptidases. This drug is used for the treatment of emphysema, an autoimmune disease, and prostate carcinoma. It has also been shown to inhibit the growth of some tumor cells by blocking cell division and DNA synthesis. The enzyme carbonic anhydrase II (CAII) is responsible for the conversion of carbon dioxide into bicarbonate ions in tissues. Boc-p-Aminobenzoic Acid can inhibit CAII, which may lead to tissue damage or death.

Boc-Phe-OH is a group P2, amide compound. It has been shown to exhibit anti-cancer activity and has been used in the synthesis of peptides. Boc-Phe-OH is an inhibitor of aminopeptidases and has been shown to inhibit the growth of herpes simplex virus. As a result, it is a useful tool for studying the biological function of these enzymes.

Octreotide is a drug that belongs to the macrocycle class of polymers. It is used in the treatment of cancer, as well as for diseases such as diabetes mellitus and acromegaly. Octreotide has been shown to inhibit p-glycoprotein (P-gp) and other drug transporters, which leads to an increase in oral bioavailability. In addition, octreotide also inhibits cellular proliferation by interfering with intracellular signalling pathways and protein synthesis. This drug has been shown to have a wide range of biochemical properties and is being investigated as an investigational agent for the treatment of various cancers.

Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool

Peptide H-HTLNQIDEVK^-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.

Amastatin is a synthetic product that inhibits peptidases. It is an inhibitor of the protease enzyme and can be used in the treatment of bladder infections caused by Chlamydia parvum. Amastatin has also been shown to inhibit Aminopeptidase, which is an enzyme that cleaves amino acids from proteins, thereby inhibiting protein synthesis. Amastatin has been shown to have an inhibitory effect on proteases in the striatal membranes of rats and may be useful in treating neurodegenerative disorders such as Parkinson's disease.

Enkephalins are a group of endogenous peptides that are the most potent natural analgesic and have been shown to relieve pain by inhibiting neurotransmitters. The (Met(O)5)-enkephalin analog is a structural analog of the enkephalin peptide with a sulfoxide linkage at position 5. This analog has been shown to inhibit acetylcholine release from intestinal ganglia, which may be related to its effects on postsynaptic potentials and glutamate release. This compound also absorbs in the small intestine, where it is taken into the blood stream and transported to the brain. The (Met(O)5)-enkephalin analog has been shown to reduce pain in Sprague-Dawley rats, as well as inhibit intestinal transit time and stimulate intestinal motility.

Boc-D-Trp-OH is a trisubstituted, enantiomerically pure, excitatory amino acid. It has been shown to stimulate the release of neurotransmitters in the central nervous system and to have potent antitumor activity. Boc-D-Trp-OH is an unsaturated ketone that can be used as a building block for peptide synthesis. The disulfide bond present in this molecule may be reduced by the addition of DTT or DTE. This compound has also been shown to have cardiac hypertrophy inhibiting effects, due to its ability to inhibit PDE5 enzyme activity.

Fmoc-Pro-OH is a peptide that contains the Fmoc protecting group. It is used in the synthesis of peptides and has been shown to be effective against microbial infections with marine sponges. The synthesis of this compound can be carried out on an on-line automated peptide synthesizer. The Fmoc protecting group is removed by treatment with trifluoroacetic acid (TFA) in dichloromethane, which leaves the side chain unprotected. This compound has a high binding affinity for the receptor site of fibrinogen and can potentially inhibit the growth of bacteria that cause bacterial infection, such as Staphylococcus aureus and Pseudomonas aeruginosa.
Fmoc-Pro-OH can also be used to synthesize other functional groups such as sulfamoyl groups or acetonitrile groups, depending on the desired outcome.

Peptide Ac-TNL-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.

Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool

CA-074 is a research tool that can be used to study protein interactions. CA-074 is a small, synthetic peptide and a potent inhibitor of the ion channel TRPC1. It has been shown to inhibit the calcium currents in HEK293 cells expressing TRPC1 channels. CA-074 inhibits the kinase activity of PLCγ2, which leads to reduced phosphoinositide levels and a decrease in cell proliferation. CA-074 also inhibits PKCδ and PKCε, which are members of the protein kinase C family.
The inhibition of these enzymes by CA-074 causes an increase in the intracellular concentration of diacylglycerol (DAG) and inositol triphosphate (IP3). These two molecules are involved in G protein signaling pathways that regulate cell proliferation, differentiation, and survival.

PAMP (human) is a peptide that binds to the G-protein coupled receptor, M3. It activates the ion channel and induces an influx of calcium ions into cells. This can lead to cell proliferation and differentiation, as well as increased blood flow in the brain. PAMP has been shown to inhibit ligand-induced activation of M3 receptors by competing with the natural ligands for binding sites on these receptors. It has also been shown to have high purity (>95%), and is currently under research for its use in various medical applications such as cancer therapy, pain management, and treatment of respiratory diseases.

ß-Endorphin, also known as Equine ß-Endorphin, is a polypeptide hormone that is a member of the endorphin family. It is a peptide consisting of nine amino acids. ß-Endorphin has been found in the pituitary gland and in other tissues in concentrations much higher than those of other endorphins. Beta-endorphin is thought to be involved in pain relief and stress relief.

Peptide H-EAEAAMFHR^-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.

Peptide H-VTMLISGR^-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.

Endothelin-1 is a peptide that acts as a vasoconstrictor and plays an important role in the regulation of blood pressure. Endothelin-1 is also an endogenous ligand for two G protein-coupled receptors, ETA and ETB. Interesting Endothelin-1 is the most abundant isoform and is expressed in endothelial cells of every blood vessel. It exerts its vasoconstrictor effects through binding to ETA receptors located on the smooth muscle. This product has disulfide bonds between Cys1-Cys15 and Cys3-Cys11 and is available as a 0.1mg vial.

Peptide Ac-CR-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.

Fmoc-γ-Abu-OH is a fatty acid that belongs to the group of neurotrophic factors. It has been shown to have neuroprotective properties in vitro and in vivo, and its mechanism may be related to its inhibition of apoptotic cell death. Fmoc-γ-Abu-OH also has pharmacokinetic properties, which are dependent on the route of administration. This compound is absorbed through the gastrointestinal tract and distributed throughout the body with a half-life of approximately 12 hours. Fmoc-γ-Abu-OH binds to β-catenin and inhibits its degradation by proteasomes, thereby increasing its levels in cells.

Boc-γ-Abu-OH is a model drug used in peptide synthesis. It is a building block that can be used to form the amino acid γ-Abu. This amino acid has an unusual β-amino group, which is coupled with the Boc group using photorelease chemistry. The resulting compound can be used as a building block for dendrimer or convergent syntheses.
Boc-γ-Abu-OH reacts with dimethoxybenzene and dendron to form γ-Abu. The resulting product can be reacted with other molecules, such as diamines and benzyl halides, to produce analogues of γ-Abu. This process allows for the synthesis of new compounds that have not been previously reported in the literature.

Boc-D-Asp(OcHex)-OH is a peptide that belongs to the group of activators. It binds to the receptor and induces a conformational change in the receptor protein, which leads to activation of an ion channel. Boc-D-Asp(OcHex)-OH is also known as orexin A, which is a peptide that regulates appetite and sleep. This compound has been shown to stimulate the release of histamine from mast cells and inhibit tumor necrosis factor production. It has been used as a research tool for studying protein interactions and ligand binding. Boc-D-Asp(OcHex)-OH has been shown to be an inhibitor of calcium channels, potassium channels, and sodium channels in vitro at low concentrations (10 μM).

Peptide H-AIGYLNTGYQR^-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.

PAMP-12 is a peptide that can activate the human immune system. It can be used as a research tool for studying protein interactions and receptor ligand pharmacology. PAMP-12 is an inhibitor of ion channels, which are proteins that regulate the flow of ions through cell membranes. The CAS number for this peptide is 196305-05-2.

Fmoc-Ile-OH is a sodium salt that is used in the synthesis of peptides. It provides the hydroxyl group to the peptide chain, and can be used in solid-phase synthesis. The protonated form of Fmoc-Ile-OH is useful for acetonitrile solvents. Fmoc-Ile-OH has shown antibacterial activity against gram-positive bacteria such as Staphylococcus aureus and Streptococcus pneumoniae. Clinical development of this drug has been successful in treating infections caused by multidrug resistant bacteria, such as MRSA, Acinetobacter baumannii, and Pseudomonas aeruginosa.

Siastatin B is a peptide that can be used as a research tool for studying protein interactions. It has been shown to be an activator of ligand-gated ion channels, such as nicotinic acetylcholine receptors and glutamate receptors. Siastatin B also binds to the neurotoxin receptor, which leads to the inhibition of the binding of neurotoxins to this receptor. The inhibitory activity of siastatin B is reversible and competitive with respect to the neurotoxin receptor. Siastatin B also inhibits cell proliferation at high concentrations.

Boc-Pro-OH is a synthetic amino acid that is used in the preparation of samples for gas chromatography. Boc-Pro-OH has antiinflammatory activity, and can be used to treat cancer. It is also used as an intermediate in the synthesis of amides, which are important in pharmaceuticals. Boc-Pro-OH is soluble in water and carbonate buffer solutions, but insoluble in ethanol. The chemical structure of this molecule is unusual because it contains a Boc group.

Peptide Fmoc-GGGLGPAGGK-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.

Abz-Gly-Phe(NO2)-Pro-OH is a peptide that has been shown to have antihypertensive activity. It also has radical scavenging properties, and it can be used as an amino acid composition marker. Abz-Gly-Phe(NO2)-Pro-OH has been shown to inhibit the growth of faecalis and subtilis, which are both Gram positive bacteria. The peptide has also been shown to have inhibitory properties against proteolytic enzymes from bovine casein, human serum and rat blood pressure.

Peptide H-TWLV^PDSR-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.

Peptide Biot-EAIYAAPFAKKK-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.

Peptide Ac-TGGKAPR-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.

Dabcyl-γ-Abu-Ser-Gln-Asn-Tyr-Pro-Ile-Val-Gln-Edans is a bifunctional peptide that inhibits HIV protease. The peptide binds to the active site of the enzyme and blocks access to the catalytic triad, inhibiting its function. This peptide has been shown to inhibit viral life in human cells infected with HIV type 1 (HIV1), as well as virions, which are released into the bloodstream. Dabcyl is a small molecule inhibitor of HIV1 protease that also inhibits cellular proteases. It has been shown to inhibit viral life in human T cell lines (THP1) and other cells infected with HIV type 1 (HIV1).

Omega-conotoxin MVIIA is a peptide that is an activator of voltage-gated calcium channels. It is an inhibitor of the L-type calcium channel and can be used to study protein interactions in cell biology. Omega-conotoxin MVIIA has been shown to have binding affinity for the nicotinic acetylcholine receptor, which belongs to the class of ligand-gated ion channels. This toxin has also been used as a research tool in pharmacology and antibody production. Omega-conotoxin MVIIA has a molecular weight of 3,411 daltons, with purity greater than 95%. CAS No. 107452-89-1

The outer membrane of gram-negative bacteria contains lipopolysaccharides (LPS) composed of lipid A. Lipid A is produced from the tetra-acylated precursor molecule, lipid IVA. As a part of a host's innate immune response there are toll-like receptor 4 (TLR4) and MD-2 which are expressed on immune cells. TLR4 and MD-2 recognize LPS leading to the activation of NFκB and pro-inflammatory cytokine production. Studies have suggested lipid A in Escherichia coli to be an agonist for both mouse and human TLR4, while lipid IVA can induce species specific TLR4 responses. For example for horse and mouse TLR4 and MD-2, Lipid IVA is an agonist where as it is an antagonist for TLR4 and MD-2 in humans.

GsMTx-4 is a peptide that is an inhibitor of the G protein. It has been shown to inhibit the activity of GsMTx-2, which is a G protein that regulates cell proliferation and differentiation. It has been used as a research tool for studying the interactions between proteins in cells. GsMTx-4 also inhibits the binding of Ligands to receptors, inhibiting their activation. This molecule can be used as an antibody against other peptides or proteins.

BNP-32 is a peptide that has been shown to activate G-protein coupled receptors and ion channels. It is known to be an agonist of the receptor for bradykinin and vasoactive intestinal peptide, as well as the receptor for neurotensin, which is a member of the tachykinin family. BNP-32 can also inhibit ligand binding to some receptors, such as those for calcitonin gene-related peptide (CGRP) and substance P (SP). BNP-32 has been used as a research tool in cell biology and pharmacology.