Peptidi
I peptidi sono catene corte di amminoacidi legate da legami peptidici, che svolgono ruoli chiave come molecole biologiche importanti nei processi cellulari. Funzionano come ormoni, neurotrasmettitori e molecole di segnalazione, e sono ampiamente utilizzati in applicazioni terapeutiche e diagnostiche. I peptidi sono anche cruciali nella ricerca per lo studio delle interazioni proteiche, delle attività enzimatiche e dei percorsi di segnalazione cellulare. Presso CymitQuimica, offriamo una vasta selezione di peptidi di alta qualità per supportare le vostre esigenze di ricerca e sviluppo in biotecnologia e farmacologia.
Sottocategorie di "Peptidi"
Trovati 29634 prodotti di "Peptidi"
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XPO1 Blocking Peptide
A synthetic peptide for use as a blocking control in assays to test for specificity of XPO1 antibody, catalog no. 70R-4628
Purezza:Min. 95%CC2D1B Blocking Peptide
A synthetic peptide for use as a blocking control in assays to test for specificity of CC2D1B antibody, catalog no. 70R-1958Purezza:Min. 95%EBF3 Blocking Peptide
A synthetic peptide for use as a blocking control in assays to test for specificity of SNAG1 antibody, catalog no. 70R-9639Purezza:Min. 95%FAM121B Blocking Peptide
A synthetic peptide for use as a blocking control in assays to test for specificity of FAM121B antibody, catalog no. 70R-1479
Purezza:Min. 95%Methyltetrazine Agarose
Methyltetrazine agarose is a 6% crosslinked agarose resin that is activated with methyltetrazine functional groups for covalent immobilization of TCO-modified biomolecules via a Diels–Alder reaction. Applications are preparation of protein agarose media with almost quantitative capture of proteins. Activation level: 10-20 µmol methyltetrazine groups per mL resin Bead size: 50-150 µmPurezza:Min. 95%Thyroglobulin VIF Heavy Tryptic Peptide Standard (4nmol)
This Thyroglobulin VIF Heavy Tryptic Peptide Standard is useful in protein identification and quantitation studies such as liquid chromatography-tandem mass spectrometry (LC-MS/MS). The use of tryptic peptides overcomes the challenges of quantifying serum thyroglobulin levels using immunoassays through removing the risk of interferences from Thyroglobulin antibodies. Thyroglobulin is a thyroid hormone production substrate and thus an important biomarker for differentiated thyroid cancer.Purezza:Min. 95%DAZAP1 Blocking Peptide
A synthetic peptide for use as a blocking control in assays to test for specificity of DAZAP1 antibody, catalog no. 70R-4717Purezza:Min. 95%Thyroglobulin Heavy Tryptic Peptide Standard (4nmol)
This Thyroglobulin Heavy Tryptic Peptide Standard is useful in protein identification and quantitation studies such as liquid chromatography-tandem mass spectrometry (LC-MS/MS). The use of tryptic peptides overcomes the challenges of quantifying serum thyroglobulin levels using immunoassays through removing the risk of interferences from Thyroglobulin antibodies. Thyroglobulin is a thyroid hormone production substrate and thus an important biomarker for differentiated thyroid cancer.
Purezza:Min. 95%O-6-Methylguanine-DNA Methyltransferase, human, recombinant
O-6-Methylguanine-DNA Methyltransferase, human, recombinant is a recombinant protein that belongs to the class of proteins and enzymes. It is an enzyme that catalyzes the transfer of methyl groups from S-adenosylmethionine to guanine in DNA. The methylated guanines are recognized by proteins that bind to DNA and inhibit transcription. This enzyme has been shown to be important in the development of cancer cells, which may be due to its ability to inhibit DNA repair.
Purezza:Min. 95%Amino-dPEG®4-(m-dPEG®11)3
Amino-dPEG®4-(m-dPEG®11)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. Amino-dPEG®4-(m-dPEG®11)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.
Formula:C93H185N5O44Purezza:Min. 95%Peso molecolare:2,077.47 g/molDYNC1I1 Blocking Peptide
A synthetic peptide for use as a blocking control in assays to test for specificity of DYNC1I1 antibody, catalog no. 70R-4125Purezza:Min. 95%FBXL5 Blocking Peptide
A synthetic peptide for use as a blocking control in assays to test for specificity of FBXL5 antibody, catalog no. 70R-1150Purezza:Min. 95%IL 4 Rhesus Macaque
IL 4R is a receptor for Interleukin-4. It is a member of the type II cytokine receptor family and has been shown to be an inhibitor of cell proliferation. IL 4R also interacts with the protein tyrosine phosphatase SHP2, which plays a role in signaling pathways. IL 4R binds to specific Ligands, such as IL-4 and IL-13, that are found in the extracellular matrix and on the surface of cells. These interactions activate the receptor and lead to intracellular signaling cascades. The protein's activation can be inhibited by small molecules like peptides or antibodies that bind to its extracellular domain.
Purezza:Min. 95%ICI 174864
CAS:Please enquire for more information about ICI 174864 including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formula:C34H46N4O6Purezza:Min. 95%Peso molecolare:606.75 g/molMAL-dPEG®24-Amido-dPEG®24-TFP Ester
MAL-dPEG®24-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. MAL-dPEG®24-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.Formula:C115H209F4N3O54Purezza:Min. 95%Peso molecolare:2,573.87 g/molTentaGel® S CHO
TentaGel is a synthetic resin that has been designed to bind to the surface of particles. It has the ability to form a continuous matrix around the particle and has shown potential for use in drug delivery, biotechnology, and nanotechnology. TentaGel can be used as building blocks by adding monomers or polymers which will then be embedded within the gel. This allows for more control over the properties of the final product.Purezza:Min. 95%GM3 Labelled by NBD (Ammonium Form)
GM3 Labelled by NBD (Ammonium Form) is a peptide inhibitor of the Ras protein. It binds to Ras and inhibits its activity. This compound is used as a pharmacological tool for research on the Ras protein in cell biology, immunology, neurology, and cancer biology. GM3 Labeled by NBD (Ammonium Form) is also used as a reagent for the study of protein interactions and receptor-ligand binding. This product has high purity and can be used as a research tool in life science laboratories.Formula:C55H90N6O24Purezza:Min. 95%Peso molecolare:1,219.3 g/molPnpla6 Blocking Peptide
A synthetic peptide for use as a blocking control in assays to test for specificity of Pnpla6 antibody, catalog no. 70R-8660
Purezza:Min. 95%RNF44 Blocking Peptide
A synthetic peptide for use as a blocking control in assays to test for specificity of RNF44 antibody, catalog no. 70R-2251
Purezza:Min. 95%Thyrotropin Releasing Hormone (TRH) (Human, Ovine, Porcine, Rat)
CAS:Thyrotropin Releasing Hormone (TRH) is a hormone that stimulates the release of thyroid hormones. TRH has been used to diagnose and treat conditions such as autoimmune diseases, infectious diseases, and thyroid disease. It is also used in the treatment of patients with hypothyroidism who are not responding to levothyroxine therapy. TRH is administered intravenously or intramuscularly. This drug is primarily used for diagnostic purposes in women who have symptoms of hyperthyroidism but normal serum levels of TSH and thyroxine levels. TRH administration can result in a rise in serum prolactin levels, which may be useful for diagnosis of the condition hyperprolactinemia.Formula:C16H22N6O4•H2OPurezza:Min. 95%Peso molecolare:380.4 g/molH-Asp-Asp-Asp-Asp-OH trifluoroacetate
CAS:H-Asp-Asp-Asp-Asp-OH trifluoroacetate is a peptide that has been studied for its potential therapeutic applications in human diseases such as Alzheimer's disease and cancer. This peptide has been shown to inhibit cell growth and proliferation by inhibiting the phosphorylation of mutant proteins, which are associated with the development of these diseases. H-Asp-Asp-Asp-Asp-OH trifluoroacetate also exhibits inhibitory activity against kinases, making it a promising inhibitor for the treatment of cancer. In addition, this peptide has demonstrated antitumor activity in various cancer cell lines, suggesting its potential use as an effective anticancer agent. Furthermore, H-Asp-Asp-Asp-Asp-OH trifluoroacetate has shown inhibitory activity against influenza virus, making it a promising candidate for the development of antiviral drugs. Overall, this peptide holds great promise as a therapeutic agent for variousFormula:C16H22N4O13•(C2HF3O2)xPurezza:Min. 95%Leu-Pro-Leu-Arg-Phe-NH2 diacetate dihydrate
Leu-Pro-Leu-Arg-Phe-NH2 diacetate dihydrate is a peptide that is derived from Laminin. It has been shown to inhibit proliferation of human skin cells and induce cell death. Leu-Pro-Leu-Arg-Phe-NH2 diacetate dihydrate also inhibits the production of collagenase, which is an enzyme that breaks down collagen in the skin.Formula:C32H53N9O5•2CH3COOH•2H2OPurezza:Min. 95%Peso molecolare:799.96 g/molTRAPPC2L Blocking Peptide
A synthetic peptide for use as a blocking control in assays to test for specificity of TRAPPC2L antibody, catalog no. 70R-3900
Purezza:Min. 95%STC1 Blocking Peptide
A synthetic peptide for use as a blocking control in assays to test for specificity of STC1 antibody, catalog no. 70R-6215
Purezza:Min. 95%DBCO-dPEG®4-MAL
DBCO-dPEG®4-MAL 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-MAL 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.Purezza:Min. 95%Peso molecolare:674.74 g/molHigh Density Lipoprotein Human
High density lipoproteins (HDL) are a major component of the blood plasma, which is believed to play an important role in cholesterol metabolism. High-density lipoprotein human is a population of cells that has been isolated from the peripheral blood of healthy donors and cryopreserved. The cells can be used for cell therapy or as a source of extracellular matrix proteins, such as collagen and glycol, for the culture of various cell types.Purezza:Min. 95%Anti Pancreatic Polypeptide (18-36), Human Serum
Anti Pancreatic Polypeptide (18-36), humanSerum is a recombinant protein that belongs to the group of peptides. It is an activator of ion channels, which are proteins that regulate the flow of ions across cell membranes. This product is used as a research tool in pharmacology and cell biology. Anti Pancreatic Polypeptide (18-36), humanSerum has been shown to inhibit the activity of ion channels by binding to their ligands, thereby preventing activation. The purified recombinant protein has no detectable endotoxin levels and is suitable for use in research applications.Purezza:Min. 95%Val-His-Leu-Thr-Pro-Glu
Please enquire for more information about Val-His-Leu-Thr-Pro-Glu including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formula:C31H50N8O10Purezza:Min. 95%Peso molecolare:694.78 g/molPAMP (Rat)
PAMP is an inhibitor of the protein kinase C (PKC). It binds specifically to the PKC-alpha isozyme and inhibits its enzymatic activity. PAMP also interacts with other proteins in a ligand-dependent manner. This peptide is a potent activator of PKC-beta, PKC-delta, and PKC-epsilon.Formula:C111H177N37O28Purezza:Min. 95%Peso molecolare:2,477.8 g/molUrocortin 2 (Rat)-ELISA Kit (1ea)
Urocortin 2 (Rat)-EIA Kit (1ea) is an antibody-based sandwich ELISA kit for the quantitative determination of Urocortin 2 in rat serum and other biological fluids. The assay utilizes a monoclonal antibody to Urocortin 2 to capture the target analyte and a biotinylated polyclonal antibody to Urocortin 2 to detect the captured analyte. The amount of Urocortin 2 in samples is determined by measuring the amount of biotin complexed with streptavidin. The Urocortin 2 (Rat)-EIA Kit (1ea) has been designed for use in conjunction with a spectrophotometer or fluorimeter.Purezza: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.Purezza:Min. 95%VPS4A Blocking Peptide
A synthetic peptide for use as a blocking control in assays to test for specificity of VPS4A antibody, catalog no. 70R-2376Purezza:Min. 95%NCKAP1L Blocking Peptide
A synthetic peptide for use as a blocking control in assays to test for specificity of NCKAP1L antibody, catalog no. 70R-8713Purezza:Min. 95%RARA Blocking Peptide
A synthetic peptide for use as a blocking control in assays to test for specificity of RARA antibody, catalog no. 70R-1301
Purezza:Min. 95%Acyl-Coenzyme A Thioesterase 11, Mouse Anti Human
Mouse antibody against the human sequence of the enzyme Acyl-coenzyme A thioesterase 11 (StAR-related lipid transfer protein 14 or STARD14). Acyl-coenzyme A thioesterase 11 is part of the thioesterase family of enzymes that have roles in regulating levels of Coenzyme and intracellular fatty acids.Purezza:Min. 95%Decorsin
Decorsin is a research tool that is an activator and ligand for the human receptor. It binds to the receptor by altering its conformation, which leads to cell signaling. Decorsin has been shown to inhibit ion channels, such as potassium channels, and may also function as a receptor antagonist. Decorsin is a high-purity protein with a purity of > 95%. This protein is used in cell biology, pharmacology, and life science research. It can be used as an inhibitor of peptides in the field of protein interactions.Formula:C179H271N55O62S6Purezza:Min. 95%Peso molecolare:4,377.8 g/molFUCA1 Blocking Peptide
A synthetic peptide for use as a blocking control in assays to test for specificity of FUCA1 antibody, catalog no. 70R-5428Purezza:Min. 95%PCDH8 Blocking Peptide
A synthetic peptide for use as a blocking control in assays to test for specificity of PCDH8 antibody, catalog no. 70R-6180Purezza:Min. 95%Neurofilament Medium Polypeptide Bovine
Neurofilament Medium Polypeptide Bovine is a freeze-dried preparation of the protein neurofilament medium polypeptide. It is used for the quantitative determination of neurofilaments in spinal cord tissue and for functional studies of neurofilaments in neuronal cells. The protein is purified from bovine spinal cord by fractionation with ammonium sulfate precipitation and desalting on a DEAE-cellulose column, followed by two cycles of freeze-drying. The molecular mass is about 190 kDa. Reconstitute in 0.1 M methylammonium chloride and store at 4°C before use.Purezza:Min. 95%Amino-dPEG®36-Acid
CAS:Amino-dPEG®36-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®36-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.Formula:C75H151NO38Purezza:Min. 95%Peso molecolare:1,674.99 g/molBiotin-dPEG®23-Azide
Biotin-dPEG®23-Azide 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®23-Azide 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.Formula:C58H112N6O25SPurezza:Min. 95%Peso molecolare:1,325.60 g/molKurtoxin
Kurtoxin is a synthetic scorpion toxin sourced from the scorpion, Parabuthus transvaalicus and can be applied as a T-type Ca2+ channel blocker. This product has disulfide bonds between Cys12-Cys61Cys16-Cys37, Cys23-Cys44, and Cys27-Cys46 and is available as a 0.1mg vial.Formula:C324H478N94O90S8Purezza:Min. 95%Peso molecolare:7,386.4 g/molSTATH Blocking Peptide
A synthetic peptide for use as a blocking control in assays to test for specificity of STATH antibody, catalog no. 70R-5453Purezza:Min. 95%Cholesterol ester transfer protein Light Tryptic Peptide Standard (4nmol)
A Cholesterol Ester Transfer Protein (CETP) light tryptic peptide standard responsible for use in protein identification and quantitation studies. CETP is an enzyme which moves cholesterol esters from high density lipoproteins (HDL) to apolioprotein B-containing particles. This action lowers the amount of HDL which may increase the risk of the disease atherosclerosis.Purezza:Min. 95%H-TRSEL-OH
Peptide H-TRSEL-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.
Anti PHI (13-27), Human Serum
Anti PHI (13-27) is a peptide that is used as a research tool for cell biology and pharmacology. It has been shown to bind to the human receptor, the peptide sequence of which is the same as that of the human PHI(1-27). This peptide can activate ion channels and inhibit ligand binding to receptors. Anti PHI (13-27) has also been shown to inhibit some protein interactions such as those between activated protein kinase C and its substrates. Anti PHI (13-27) can be used in antibody production, immunoprecipitation, and Western blotting. The CAS number for Anti PHI (13-27) is 207900-10-2.Purezza:Min. 95%Human IgG3 (hinge) Light Tryptic Peptide Standard (4nmol)
Human IgG3 (hinge) light tryptic peptide standard for use in protein identification and quantitation studies. Human IgG3 is one of the four subclasses of IgG and it induces complement-mediated cellular lysis. Its hinge region is extended and is made up of 62 amino acids.Purezza:Min. 95%IFN a 2a Human
IFN a is a type of cytokine that is produced by T cells and natural killer cells. IFN a 2a Human is an inhibitor of protein interactions, which can be used as a research tool to study the structure and function of proteins. It binds to receptor and activator proteins on the surface of cells, triggering changes in ion channels and other cellular functions. IFN a 2a Human has been shown to inhibit the growth of cancer cells. This drug is also an antibody for the detection of human IFN-α2A or mouse IFN-α2A in cell culture supernatant, serum, or plasma samples.Purezza:Min. 95%PECI Blocking Peptide
A synthetic peptide for use as a blocking control in assays to test for specificity of PECI antibody, catalog no. 70R-2299Purezza:Min. 95%Ras-Related C3 Botulinum Toxin Substrate 2, human, recombinant
The Ras-related C3 botulinum toxin substrate (Rac2) is a protein that has been shown to be an inhibitor of RhoA and Rac1. Rac2 can also act as an activator for the small GTPase, CDC42. Rac2 is a member of the Ras superfamily and shares sequence similarity with other members of this family. Rac2 is a high purity, recombinant protein with a CAS number. It has been shown to inhibit the activity of RhoA, Rac1, and CDC42 in vitro. Rac2 can be used as a research tool or as an affinity reagent for antibody production.
Purezza:Min. 95%
