Péptidos
Los péptidos son cadenas cortas de aminoácidos unidas por enlaces peptídicos, que desempeñan papeles importantes como moléculas biológicas en los procesos celulares. Funcionan como hormonas, neurotransmisores y moléculas de señalización, y se utilizan ampliamente en aplicaciones terapéuticas y diagnósticas. Los péptidos también son cruciales en la investigación para estudiar las interacciones de proteínas, actividades enzimáticas y vías de señalización celular. En CymitQuimica, ofrecemos una amplia selección de péptidos de alta calidad para apoyar sus necesidades de investigación y desarrollo en biotecnología y farmacéutica.
Subcategorías de "Péptidos"
Se han encontrado 29612 productos de "Péptidos"
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NS2(114-121), Influenza
Custom research peptide; min purity 95%.
Fórmula:C48H74N12O12Pureza:Min. 95%Peso molecular:1,011.2 g/molC-Peptide 2 (rat)
Custom research peptide; min purity 95%.Fórmula:C135H222N38O49Pureza:Min. 95%Peso molecular:3,161.5 g/molPhthalimidooxy-dPEG®12-NHS Ester
Phthalimidooxy-dPEG®12-NHS Ester is a PEG compound with two different functional groups (also known as heterobifunctional). Unlike homobifunctional PEG compounds (same functional group on both ends), this type of compounds are more versatile as have two different anchor points. Phthalimidooxy-dPEG®12-NHS Ester is used as a linker and spacer to add a PEG moiety, via pegylation (a bioconjugation technique) to proteins, peptides, oligonucleotides, small molecules and nanoparticles.
Fórmula:C39H60N2O19Pureza:Min. 95%Peso molecular:860.9 g/mol[Phe1,Ser2,Tyr6]-PAR-1 (1-6) amide (human)
Custom research peptide; min purity 95%.Fórmula:C39H60N10O8Pureza:Min. 95%Peso molecular:796.98 g/molInfluenza HA (518-526)
Custom research peptide; min purity 95%.Fórmula:C42H69N9O15Pureza:Min. 95%Peso molecular:940.07 g/molFibrinogen γ-Chain (117-133)
Custom research peptide; min purity 95%.Fórmula:C84H147N25O27Pureza:Min. 95%Peso molecular:1,939.26 g/molW-K-Y-M-V-M-NH2
Custom research peptide; min purity 95%.Fórmula:C41H61N9O7S2Pureza:Min. 95%Peso molecular:856.13 g/molGastrin Releasing Peptide, human
CAS:Custom research peptide; min purity 95%.Fórmula:C130H204N38O31S2Pureza:Min. 95%Peso molecular:2,859.4 g/molHBV env (335-343)
Custom research peptide; min purity 95%.Fórmula:C56H84N10O11Pureza:Min. 95%Peso molecular:1,073.35 g/molBid BH3 Peptide
Custom research peptide; min purity 95%.Fórmula:C95H161N33O32SPureza:Min. 95%Peso molecular:2,309.61 g/molLMP2 (419-427), TYG
Custom research peptide; min purity 95%.Fórmula:C48H71N9O12S2Pureza:Min. 95%Peso molecular:1,030.27 g/molBax-BH3
Custom research peptide; min purity 95%.Fórmula:C77H136N22O27SPureza:Min. 95%Peso molecular:1,834.13 g/molMelanocyte Associated Antigen gp 100 (17-25)
Custom research peptide; min purity 95%.Fórmula:C38H70N10O11Pureza:Min. 95%Peso molecular:843.04 g/molGlucagon (1-29), bovine, human, porcine
CAS:Glucagon (1-29), bovine, human, porcine, is a peptide hormone, which is derived from bovine, human, and porcine sources. It comprises 29 amino acids and functions as a crucial regulator of glucose metabolism by promoting the increase of blood glucose levels. The mode of action involves binding to receptors on liver cells, activating adenylate cyclase, and subsequently increasing intracellular cyclic AMP. This cascade triggers glycogenolysis and gluconeogenesis, leading to elevated blood glucose.In scientific research, Glucagon (1-29), bovine, human, porcine, is utilized to study metabolic pathways and the regulation of glucose homeostasis. Its applications extend to diabetes research, where it serves as a model for understanding glucagon's role in insulin resistance and pancreatic beta-cell dysfunction. Furthermore, this product is employed in the development of therapeutic strategies for hypoglycemic events experienced by diabetic patients. It also serves as a tool in pharmacological studies to elucidate receptor-ligand interactions and signaling mechanisms in different species.Fórmula:C153H225N43O49SPureza:Min. 95%Peso molecular:3,482.78 g/molMelanocyte Protein PMEL 17 (185-193) (human, bovine, mouse)
Custom research peptide; min purity 95%.Fórmula:C46H72N10O15Pureza:Min. 95%Peso molecular:1,005.14 g/molMet-Enkephalin
Custom research peptide; min purity 95%.Fórmula:C27H35N5O7SPureza:Min. 95%Peso molecular:573.67 g/molANP (Human, 7-28)
CAS:ANP (Human, 7-28) is a peptide with inhibitor activity. ANP (Human, 7-28) binds to the receptor for atrial natriuretic peptide and inhibits its interaction with other proteins. It can also activate the receptor by binding to it. ANP (Human, 7-28) contains an N-terminal sequence of amino acids that are not present in the human atrial natriuretic peptide and can be used as a research tool or an antibody against this protein.
Fórmula:C100H153N33O30S3Pureza:Min. 95%Peso molecular:2,393.7 g/molFRETS-25Leu (1 umol) (1umol)
FRETS-25Leu is a synthetic peptide that belongs to the group of ligands and has been shown to bind to ion channels. It is used as a research tool in pharmacology, cell biology, and biochemistry. FRETS-25Leu binds to the receptor, activates it, and opens the channel. The high purity of this product makes it suitable for research purposes.Pureza:Min. 95%Anti ACTH (21-39) (Rat) Serum
Anti ACTH (21-39) (Rat) Serum is a research tool that can be used to activate, bind, or inhibit the receptor. This product is a monoclonal antibody against the ACTH (21-39) peptide. It binds to the ACTH receptor and blocks calcium channels in cells. Anti ACTH (21-39) (Rat) Serum is suitable for use in cell biology, pharmacology, and peptide research.Pureza:Min. 95%Phosphofructokinase, Muscle, human, recombinant
Phosphofructokinase, Muscle, human, recombinant is used as a research tool for studies of muscle physiology and pharmacology. It is a member of the phosphofructokinase family that consists of enzymes that catalyze the conversion of D-fructose 6-phosphate to D-fructose 1,6-bisphosphate in glycolysis. This enzyme is also a receptor for peptides and an activator of ion channels. The protein has been shown to be involved in the regulation of Ligand gated ion channels such as nicotinic acetylcholine receptors.Pureza:Min. 95%FRETS-25Glu (1 umol) (1umol)
Frets-25Glu is a peptide inhibitor of the alpha subunit of the voltage-gated potassium channel. It is a high purity, water-soluble, stable peptide that can be used as a research tool to study the function of ion channels and receptors. Frets-25Glu has been shown to inhibit potassium channel currents in rat dorsal root ganglion neurons and rat dorsal spinal cord neurons. It also binds to the alpha subunit of voltage-gated potassium channels in rat brain tissue.Pureza:Min. 95%Methionyl-Lysyl-Bradykinin (Human, Bovine)
Methionyl-Lysyl-Bradykinin is a peptide that is used as a research tool to study the interactions of bradykinin, its receptor, and ion channels. This product can be used in the study of pharmacology and cell biology. Methionyl-Lysyl-Bradykinin has been shown to inhibit the activity of ion channels by binding to their receptors. This product may also be used as an antibody or ligand in order to study protein interactions.Fórmula:C61H94N18O13S•3CH3COOH•2H2OPureza:Min. 95%Peso molecular:1,535.79 g/molDNP-dPEG®12-Acid
DNP-dPEG®12-Acid is a PEG compound with two different functional groups (also known as heterobifunctional). Unlike homobifunctional PEG compounds (same functional group on both ends), this type of compounds are more versatile as have two different anchor points. DNP-dPEG®12-Acid is used as a linker and spacer to add a PEG moiety, via pegylation (a bioconjugation technique) to proteins, peptides, oligonucleotides, small molecules and nanoparticles.Pureza:Min. 95%Glucagon, human
Glucagon is a peptide hormone that is produced by alpha cells in the pancreas. It has many effects, including increasing blood sugar levels and causing the release of fatty acids from fat cells. Glucagon also stimulates the liver to release glucose into the bloodstream. Glucagon binds to specific receptors on the membrane of cells, which then causes adenylate cyclase activity and increased production of cyclic AMP (cAMP). This hormone is used in cancer treatment because it can stimulate cell growth, inhibit apoptosis, and cause cancerous tumors to shrink.Pureza:Min. 95%Amino-dPEG®24 Acid
CAS:Amino-dPEG®24 Acid is a PEG compound with two different functional groups (also known as heterobifunctional). Unlike homobifunctional PEG compounds (same functional group on both ends), this type of compounds are more versatile as have two different anchor points. Amino-dPEG®24 Acid is used as a linker and spacer to add a PEG moiety, via pegylation (a bioconjugation technique) to proteins, peptides, oligonucleotides, small molecules and nanoparticles.Fórmula:C51H103NO26Pureza:Min. 95%Peso molecular:1,146.35 g/molBDNF Human
Brain-derived neurotrophic factor (BDNF) is a protein that belongs to the neurotrophin family of growth factors. It regulates the growth, differentiation, and survival of neurons in the brain and spinal cord. BDNF is produced by neural cells in response to neuronal activity, or by nerve injury. BDNF has been shown to be involved in cellular proliferation and inhibition of apoptosis in tumors. BDNF regulates transcriptional regulation and mRNA splicing, as well as neurotransmission.br> BDNF acts as a regulator for non-small-cell lung cancer tumor growth. It can bind to other proteins such as tropomyosin, which are found on cell surfaces and inside cells. This binding modifies the activity of these proteins and alters their interactions with other proteins that regulate cell functions such as contraction and secretion.Pureza:> 97% As Determined By Rp-Hplc And Sds-Page.SPDP-dPEG®8-NHS Ester
SPDP-dPEG®8-NHS Ester is a PEG compound with two different functional groups (also known as heterobifunctional). Unlike homobifunctional PEG compounds (same functional group on both ends), this type of compounds are more versatile as have two different anchor points. SPDP-dPEG®8-NHS Ester is used as a linker and spacer to add a PEG moiety, via pegylation (a bioconjugation technique) to proteins, peptides, oligonucleotides, small molecules and nanoparticles.
Pureza:Min. 95%DOTA-tris(Acid)-Amido-dPEG®24-TFP Ester
DOTA-tris(Acid)-Amido-dPEG®24-TFP Ester is a PEG compound with two different functional groups (also known as heterobifunctional). Unlike homobifunctional PEG compounds (same functional group on both ends), this type of compounds are more versatile as have two different anchor points. DOTA-tris(Acid)-Amido-dPEG®24-TFP Ester is used as a linker and spacer to add a PEG moiety, via pegylation (a bioconjugation technique) to proteins, peptides, oligonucleotides, small molecules and nanoparticles.Pureza:Min. 95%Peso molecular:1,908.86 g/molDBCO-dPEG®4-TFP Ester
DBCO-dPEG®4-TFP Ester is a PEG compound with two different functional groups (also known as heterobifunctional). Unlike homobifunctional PEG compounds (same functional group on both ends), this type of compounds are more versatile as have two different anchor points. DBCO-dPEG®4-TFP Ester is used as a linker and spacer to add a PEG moiety, via pegylation (a bioconjugation technique) to proteins, peptides, oligonucleotides, small molecules and nanoparticles.Pureza:Min. 95%Peso molecular:714.7 g/molPhth-dPEG®4-Tris(-TFP Ester)3
Phth-dPEG®4-Tris(-TFP Ester)3 is a PEG compound with two different functional groups (also known as heterobifunctional). Unlike homobifunctional PEG compounds (same functional group on both ends), this type of compounds are more versatile as have two different anchor points. Phth-dPEG®4-Tris(-TFP Ester)3 is used as a linker and spacer to add a PEG moiety, via pegylation (a bioconjugation technique) to proteins, peptides, oligonucleotides, small molecules and nanoparticles.Fórmula:C50H46F12N2O16Pureza:Min. 95%Peso molecular:1,158.88 g/molBis-MAL-Lysine-dPEG®4-TFP Ester
Bis-MAL-Lysine-dPEG®4-TFP Ester is a peptide containing polyethylene glycol (PEG) as spacer to alter their pharmacokinetic properties and pharmodynamics.Fórmula:C19H38O9Pureza:Min. 95%Peso molecular:410.5 g/molIL 23 Human
IL-23 is a cytokine that belongs to the IL-12 family and plays an important role in the regulation of immune responses. It has been shown to activate T cells and promote the differentiation of B cells into immunoglobulin-producing cells. IL-23 is also produced by keratinocytes, epithelial cells, fibroblasts, and other immune cell types. IL-23 is an inhibitor that blocks the activation of specific receptors on cells. The CAS number for IL23 is 78626-61-8. This product can be used as a research tool for studying protein interactions and receptor activity. It can also be used as a reagent for antibody production or as a high purity protein for life science research.Pureza:Min. 95%Biotin-dPEG®3-TFPA
CAS:Biotin-dPEG®3-TFPA is a PEG compound with two different functional groups (also known as heterobifunctional). Unlike homobifunctional PEG compounds (same functional group on both ends), this type of compounds are more versatile as have two different anchor points. Biotin-dPEG®3-TFPA is used as a linker and spacer to add a PEG moiety, via pegylation (a bioconjugation technique) to proteins, peptides, oligonucleotides, small molecules and nanoparticles.Fórmula:C27H37F4N7O6SPureza:Min. 95%Peso molecular:663.69 g/molAnti Motilin (Porcine) Serum
Anti Motilin (Porcine) Serum is a potent inhibitor of motilin, a peptide hormone that stimulates the gastrointestinal tract. The anti motilin serum is useful for pharmacological research as well as in cell biology, where it can be used to inhibit motilin-induced contraction in cultured cells. Anti motilin also serves as an excellent research tool for studying the regulation of other receptors and ion channels. It has been shown to activate these receptors and ion channels.Pureza:Min. 95%Anti Basic-FGF, Human Serum
Anti Basic-FGF, human serum is a peptide that is used as a research tool for studying the activation of protein kinase C. It can be used as an activator or inhibitor, depending on its concentration. Anti Basic-FGF, human serum has been shown to inhibit cell proliferation and migration in vitro. This peptide also binds to the receptor for Basic Fibroblast Growth Factor (bFGF) and interacts with the ligand binding site of the receptor. Anti Basic-FGF, human serum can be used to study protein interactions and signaling pathways involved in cancer cell growth. Anti Basic-FGF, human serum is a highly purified recombinant peptide with an amino acid sequence identical to that of bovine Basic Fibroblast Growth Factor (bFGF). It has been shown to inhibit bovine FGF2 binding to bFGF receptors and reduce cellular proliferation in vitro. This peptide also inhibits angiogenesis induced by bFGF inPureza:Min. 95%CYP2D6 MS Calibrator (25nmol)
The CYP2D6 MS Calibrator is a peptide that is used for calibrating the mass spectrometer. It is a tryptic peptide and contains an internal standard, which can be used to calculate the concentration of the peptide. The peptides are synthesized using recombinant DNA technology and purified by HPLC.Pureza:Min. 95%Anti Urocortin (Rat) Serum
Anti Urocortin (Rat) Serum is a protein that can be used as a research tool in pharmacology, cell biology, and other life science fields. Anti Urocortin (Rat) Serum is an inhibitor of the urocortin receptor.Pureza:Min. 95%Adrenomedullin 2, human
Adrenomedullin 2, a peptide hormone product with a disulfide bond between Cys10-Cys15. Adrenomedullin 2 can be applied as a potent cardiovascular and renal regulator as well as a suppressor for food intake and gastric emptying. This product is available as a 0.1mg vial.Fórmula:C219H349N69O66S3Pureza:Min. 95%Peso molecular:5,100.7 g/molHyaluronidase
Hyaluronidase is a glycosaminoglycan that is synthesized by the cells of the synovial membrane, and is used in the treatment of osteoarthritis. It has been shown to be potent inducers of apoptosis in cancer cell lines, with a high percentage of caspase-3 activation. Hyaluronidase also inhibits angiogenesis and induces cell death through an unknown mechanism. This enzyme functions as an extracellular matrix-degrading enzyme and has been shown to have anti-inflammatory properties.Pureza:Min. 95%FRETS-25Pro (1 umol) (1umol)
FRETS-25Pro (1 umol) is a peptide that belongs to the group of activator. It has been shown to inhibit ion channels and protein interactions, as well as receptor and ligand. FRETS-25Pro (1 umol) has high purity, which will be useful in research tools such as antibody or cell biology.Pureza:Min. 95%Anti GIP (Rat) Serum
Anti-GIP (Rat) Serum is a recombinant, affinity-purified antibody that recognizes the peptide sequence of rat GIP. Anti-GIP (Rat) Serum is an important research tool used in the study of protein interactions, activation, ligand binding, and receptor activation. It can also be used to inhibit GIP activity by blocking the binding site on the receptor. Anti-GIP (Rat) Serum is available in high purity and at competitive pricing.Pureza:Min. 95%TIP39 (Human, Bovine)
TIP39 is a peptide inhibitor that is a member of the TIP family. It inhibits the activity of calcineurin, a calcium-dependent phosphatase enzyme, and thereby prevents it from dephosphorylating nuclear factor of activated T cells cytoplasmic 1 (NFATc1), which regulates signaling pathways that control inflammatory responses. TIP39 has been shown to inhibit calcineurin in both human and bovine cell lines. This drug has been used as a research tool to study peptide-receptor interactions and ion channels.
Fórmula:C202H325N61O54SPureza:Min. 95%Peso molecular:4,504.2 g/molG CSF Human
G-CSF is a glycoprotein that belongs to the cytokine family and is used as a medication. It stimulates the production of neutrophils, which are important in defending the body against infections. G-CSF also has a role in stimulating stem cell production and can be used to treat cancer patients undergoing chemotherapy. G-CSF binds to receptors on the surface of cells, activating intracellular signaling pathways. The binding of G-CSF to its receptor activates phospholipase C (PLC), which hydrolyzes phosphatidylinositol 4,5-bisphosphate (PIP2) into two second messengers: inositol 1,4,5-trisphosphate (IP3) and diacylglycerol (DAG). IP3 causes release of calcium from intracellular stores, leading to an increase in cytosolic free calcium concentration. DAG activates protein kinase C (PKC)Pureza:Min. 95%Prolactin Human
Prolactin is a protein that is secreted by the anterior pituitary gland. It has many functions, including the stimulation of milk production and the regulation of other hormones. Prolactin Human contains purified human prolactin in a lyophilized powder form. It can be reconstituted with sterile water for injection or bacteriostatic water for injection for use in research or therapeutic applications.Pureza:Min. 95%Leptin Mouse
Leptin is a peptide hormone that is produced by adipocytes and regulates appetite. Leptin binds to the leptin receptor, which is found in many tissues including the hypothalamus. The receptor activates an intracellular second messenger system that includes the protein kinase JAK2, leading to the activation of STAT3 transcription factor. Leptin has been shown to inhibit ion channels and activate or block receptors, depending on the type of cell it binds with.Pureza:Min. 95%DOTA-tris(Acid)-Amido-dPEG®11-Bromoacetamide
DOTA-tris(Acid)-Amido-dPEG®11-Bromoacetamide is a PEG compound with two different functional groups (also known as heterobifunctional). Unlike homobifunctional PEG compounds (same functional group on both ends), this type of compounds are more versatile as have two different anchor points. DOTA-tris(Acid)-Amido-dPEG®11-Bromoacetamide is used as a linker and spacer to add a PEG moiety, via pegylation (a bioconjugation technique) to proteins, peptides, oligonucleotides, small molecules and nanoparticles.Pureza:Min. 95%Peso molecular:1,280.06 g/molCYP3A4, CYP3A3 MS Calibrator (25nmol)
Cytochrome P450 3A4 is an enzyme that is involved in the metabolism of a wide range of compounds, including drugs and other xenobiotics. CYP3A4 can metabolize a drug from one chemical to another by adding or removing a functional group. CYP3A4 also has monooxygenase activity, meaning it can convert one compound into another using oxygen as a reactant. CYP3A4 is responsible for the metabolism of many drugs and is commonly found in humans, mice, rats, dogs and cattle.
Pureza:Min. 95%ATIII Light Tryptic Peptide Standard (4nmol)
Antithrombin III light tryptic peptide standard for protein identification and quantitation studies. Antithrombin III is a glycoprotein found in blood plasma and is involved in the regulation of the coagulation process.Pureza:Min. 95%Anti Urocortin (3-40) Serum
Anti Urocortin (3-40) Serum is a peptide that can be used as a research tool to activate ion channels and ligand receptors. This product is a high purity, lyophilized serum that can be reconstituted with water. Anti Urocortin (3-40) Serum has been shown to inhibit protein interactions in the cell biology and pharmacology fields. The CAS number for this product is 103425-75-4.Pureza:Min. 95%
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