Peptides
Les peptides sont des chaînes courtes d'acides aminés liées par des liaisons peptidiques, jouant un rôle essentiel en tant que molécules biologiques dans divers processus cellulaires. Ils fonctionnent comme hormones, neurotransmetteurs et molécules de signalisation, et sont largement utilisés dans les applications thérapeutiques et diagnostiques. Les peptides sont également cruciaux dans la recherche pour étudier les interactions protéiques, les activités enzymatiques et les voies de signalisation cellulaire. Chez CymitQuimica, nous proposons une large sélection de peptides de haute qualité pour soutenir vos besoins en recherche et développement en biotechnologie et en pharmacie.
Sous-catégories appartenant à la catégorie "Peptides"
29801 produits trouvés pour "Peptides"
Trier par
Degré de pureté (%)
0
100
|
0
|
50
|
90
|
95
|
100
Heat Shock 70kDa Protein-8 , human, recombinant
This is a vivitide catalogue product. Please send your vivitide product enquiry to sales@vivitide.com for an up-to-date price and availability.
Degré de pureté :Min. 95%ACTL6A Blocking Peptide
A synthetic peptide for use as a blocking control in assays to test for specificity of ACTL6A antibody, catalog no. 70R-3160Degré de pureté :Min. 95%CDCA7L Blocking Peptide
A synthetic peptide for use as a blocking control in assays to test for specificity of CDCA7L antibody, catalog no. 70R-3880Degré de pureté :Min. 95%RBM6 Blocking Peptide
A synthetic peptide for use as a blocking control in assays to test for specificity of RBM6 antibody, catalog no. 70R-7865Degré de pureté :Min. 95%IAPP Blocking Peptide
A synthetic peptide for use as a blocking control in assays to test for specificity of IAPP antibody, catalog no. 70R-8513Degré de pureté :Min. 95%EEF1B2 Blocking Peptide
A synthetic peptide for use as a blocking control in assays to test for specificity of EEF1B2 antibody, catalog no. 70R-2143Degré de pureté :Min. 95%OGG1 Blocking Peptide
A synthetic peptide for use as a blocking control in assays to test for specificity of OGG1 antibody, catalog no. 70R-10274Degré de pureté :Min. 95%Urocortin 2 (Mouse)-EIA Kit (1ea)
Urocortin 2 (Mouse)-EIA Kit is a specialty product that can be used to detect the presence of Urocortin 2 in mouse serum. It is an antibody-based sandwich ELISA kit that has been optimized for use in mouse sera and other biological fluids. The kit includes all necessary reagents, including antibodies, standards, and conjugates, to perform an assay. The assay is performed by adding the sample to the plate followed by the detection antibody and a conjugate. After incubation, unbound materials are washed away and the plate is developed with Tetramethylbenzidine (TMB) substrate. A stop solution turns TMB into a blue color that can be measured at 450 nm with a spectrophotometer. The intensity of color corresponds to the concentration of Urocortin 2 in the sample.br>br> The Urocortin 2 (Mouse)-EIA Kit is designed for research purposes only and not for diagnosticDegré de pureté :Min. 95%TANK Blocking Peptide
A synthetic peptide for use as a blocking control in assays to test for specificity of TANK antibody, catalog no. 70R-8257
Degré de pureté :Min. 95%Anti Galanin (Porcine) Serum
Anti Galanin (Porcine) Serum is a research tool that is used to activate, bind, and inhibit the ligand-receptor interactions. It is also used for the study of ion channels and cell biology. Anti Galanin (Porcine) Serum can be used as an antibody or as a peptide in pharmacology studies. The protein interactions are used in life science research, as well as for inhibitor studies.Degré de pureté :Min. 95%CFDP1 Blocking Peptide
A synthetic peptide for use as a blocking control in assays to test for specificity of CFDP1 antibody, catalog no. 70R-4525Degré de pureté :Min. 95%Pro BMP 2 Human
Pro BMP 2 Human is a recombinant protein that belongs to the group of proteins that regulate cell growth and differentiation. It has been shown to be an activator of bone morphogenetic protein receptor type IIA. Pro BMP 2 Human has also been shown to inhibit the activity of certain ion channels, such as calcium channels, potassium channels, and sodium channels. This product is supplied at high purity, with a CAS number (CAS No.).Degré de pureté :Min. 95%NOSIP Blocking Peptide
A synthetic peptide for use as a blocking control in assays to test for specificity of NOSIP antibody, catalog no. 70R-9442Degré de pureté :Min. 95%Acid-dPEG®13-NHS Ester
Acid-dPEG®13-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. Acid-dPEG®13-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.Formule :C34H61NO19Degré de pureté :Min. 95%Masse moléculaire :787.38 g/molSirtuin-1, human, recombinant
Sirtuin-1 is a member of the sirtuin family of proteins, which regulate cell survival and proliferation. Sirtuin-1 regulates gene expression in response to nutrient availability by binding to DNA and modifying histones. It also functions as a homodimer that binds to various regulatory proteins and acts as a repressor or activator of transcription. This protein has been expressed recombinantly in E. Coli, where it may be used as an inhibitor of cancer cell growth. The molecular mass of this recombinant protein is approximately 94 kDa.br>br> Sirtuin-1 is a member of the sirtuin family of proteins, which regulate cell survival and proliferation. Sirtuin-1 regulates gene expression in response to nutrient availability by binding to DNA and modifying histones. It also functions as a homodimer that binds to various regulatory proteins and acts as a repressor or activator of transcription. This protein has been expressed recombinantly in EDegré de pureté :Min. 95%[D-Ala2,Met5]-Enkephalin
CAS :[D-Ala2,Met5]-Enkephalin is an inhibitory neurotransmitter that binds to receptors in the brain and spinal cord. It affects physiological functions such as locomotion, pain sensation, and blood pressure. Enkephalins are analogs of the natural neurotransmitter enkephalin that are synthesized by enzymatic cleavage of the latter from a larger precursor molecule called proenkephalin. [D-Ala2,Met5]-Enkephalin has been shown to be an effective antinociceptive agent when administered intraperitoneally or intravenously in rats. It also acts as a pressor agent and produces dextran sulfate-induced nociception in mice. The pharmacological properties of enkephalins have been shown using various analytical methods including acid analysis.Formule :C28H37N5O7S•CH3COOH•H2ODegré de pureté :Min. 95%Masse moléculaire :665.76 g/molCAPN1 Blocking Peptide
A synthetic peptide for use as a blocking control in assays to test for specificity of CAPN1 antibody, catalog no. 70R-10205Degré de pureté :Min. 95%FRETS-25Ser (1 umol) (1umol)
FRETS-25Ser is a peptide with a molecular weight of 25.1 Da. It is an activator of the Kv4.3 potassium channel, which has been shown to be involved in memory and learning processes. FRETS-25Ser binds to the extracellular loop 1 of the Kv4.3 channel and modulates its activity by increasing the open probability of the channel and inhibiting fast inactivation. The affinity for this peptide is high, as it binds tightly to its target protein (Kv4.3). FRETS-25Ser also has a low level of inhibition against other channels with similar sequences, as it can only bind to one site on the protein receptor.Degré de pureté :Min. 95%NRBF2 Blocking Peptide
A synthetic peptide for use as a blocking control in assays to test for specificity of NRBF2 antibody, catalog no. 70R-4582Degré de pureté :Min. 95%FRETS-25Ile (1 umol) (1umol)
FRETS-25Ile is a peptide that belongs to the class of activators. It has been shown to activate an antibody against the beta2 adrenergic receptor and can be used for research purposes. FRETS-25Ile is a high purity product with an ion channel inhibitor activity. The CAS number for this product is 69710-51-5.Degré de pureté :Min. 95%Aprotinin
Aprotinin is a serine protease inhibitor that has been used in clinical settings to reduce blood loss during surgery and prevent postoperative renal failure. It is also used as a cardioplegic solution, which prevents cardiac arrest during cardiac surgery. Aprotinin has been shown to have effects on the cardiovascular system, including increasing the glomerular filtration rate and reducing blood pressure. Aprotinin has also been shown to be safe with few side effects, such as allergic reactions.
Degré de pureté :Min. 95%Insulin (Rat)
Insulin is a peptide hormone that regulates glucose levels in the blood. It is produced by beta cells in the pancreas and released when blood sugar levels rise. Insulin lowers blood sugar levels, but it also has other functions, such as protein synthesis and cell growth. Insulin stimulates receptors on cells to take up glucose from the bloodstream. Inhibitors of insulin are used for type 1 diabetes mellitus treatment and research purposes. Insulin can be used to study ion channels, antibody production, and receptor binding.Degré de pureté :Min. 95%Tetraspanin 17 Blocking Peptide
A synthetic peptide for use as a blocking control in assays to test for specificity of TSPAN17 antibody, catalog no. 70R-6679Degré de pureté :Min. 95%GNL3 Blocking Peptide
A synthetic peptide for use as a blocking control in assays to test for specificity of GNL3 antibody, catalog no. 70R-3075Degré de pureté :Min. 95%SMC1A Blocking Peptide
A synthetic peptide for use as a blocking control in assays to test for specificity of SMC1A antibody, catalog no. 70R-8278Degré de pureté :Min. 95%SLC27A6 Blocking Peptide
A synthetic peptide for use as a blocking control in assays to test for specificity of SLC27A6 antibody, catalog no. 70R-6791
Degré de pureté :Min. 95%FRETS-25Met (1 umol) (1umol)
FRETS-25Met (1 umol) (1umol) is a peptide that binds to the beta2-adrenergic receptor. It is a high purity, research tool and can be used for binding studies as well as for inhibition of the receptor. FRETS-25Met (1 umol) (1umol) has been shown to bind to the beta2-adrenergic receptor with an affinity of 5 nM and an IC50 of 1.6 uM. This peptide has also been shown to act as a potent agonist in stimulating cAMP production in CHO cells expressing the beta2-adrenergic receptor.Degré de pureté :Min. 95%IGF1 Mouse
The IGF1 Mouse is a recombinant protein that belongs to the group of cytokines. It is produced by Escherichia coli and secreted into the culture medium. The IGF1 Mouse is used in vitro for the measurement of cytokines and cytokine receptors.Degré de pureté :Min. 95%IL11R alpha Blocking Peptide
A synthetic peptide for use as a blocking control in assays to test for specificity of IL11RA antibody, catalog no. 70R-7222Degré de pureté :Min. 95%LONRF2 Blocking Peptide
A synthetic peptide for use as a blocking control in assays to test for specificity of LONRF2 antibody, catalog no. 70R-6199Degré de pureté :Min. 95%Big Endothelin-1 (Rat, 1-39)
This product has disulfide bonds between Cys1-Cys15 and Cys3-Cys11, is courced from: Rat, 1-39 and is available as a 0.1mg vial. Big Endothelin-1 (Rat, 1-39) is a precursor peptide of the vasoconstrictor Endothelin-1 (ET-1). ET-1 exhibits vasoconstrictive properties and is an activator of endothelin G-protein coupled receptors. Furthermore ET-1 is produced when inflammation, vascular stress or hypoxia occurs. In vivo Big Endothelin-1 has a greater half life compared to ET-1 and therefore makes it useful to study secretory activity in the endothelial system. Overall Big Endothelin-1 (Rat, 1-39) can be used as a research tool for studying protein interactions, receptor activation and function, and ligand binding. This peptide is also used in pharmacology to study the effects of therapeutic agents on receptor activity and expression.Formule :C192H292N50O58S5Degré de pureté :Min. 95%Masse moléculaire :4,389 g/molNANP Blocking Peptide
A synthetic peptide for use as a blocking control in assays to test for specificity of NANP antibody, catalog no. 70R-4175Degré de pureté :Min. 95%CRTAC1 Blocking Peptide
A synthetic peptide for use as a blocking control in assays to test for specificity of CRTAC1 antibody, catalog no. 70R-3987Degré de pureté :Min. 95%MAL-dPEG®12-t-boc-Hydrazide
CAS :MAL-dPEG®12-t-boc-Hydrazide 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®12-t-boc-Hydrazide 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.Formule :C39H70N4O18Degré de pureté :Min. 95%Masse moléculaire :882.99 g/molOxytocin Human
Oxytocin is a hormone and neurotransmitter that is produced in the hypothalamus. It is released by the pituitary gland during labor to help with uterine contractions, and it stimulates milk production in the mammary glands. Oxytocin may be used to stimulate lactation or to assist in childbirth. The molecular mass of oxytocin is approximately 3,500 Da, which can be determined using chromatography with a retention time of 8-10 minutes and a peak at 3.5 minutes on reverse phase high performance liquid chromatography (RP-Hplc). Oxytocin has been synthesized chemically and freeze dried for use in research settings. Reconstitute with sterile water for injections before use. Oxytocin may also be used as an additive in food products as a flavor enhancer or preservative.Degré de pureté :Min. 95%CD4 Blocking Peptide
A synthetic peptide for use as a blocking control in assays to test for specificity of CD4 antibody, catalog no. 70R-9673Degré de pureté :Min. 95%TRAF3IP2 Blocking Peptide
A synthetic peptide for use as a blocking control in assays to test for specificity of TRAF3IP2 antibody, catalog no. 70R-9207Degré de pureté :Min. 95%GRIA1 Blocking Peptide
A synthetic peptide for use as a blocking control in assays to test for specificity of GRIA1 antibody, catalog no. 70R-8215PLEKHA4 Blocking Peptide
A synthetic peptide for use as a blocking control in assays to test for specificity of PLEKHA4 antibody, catalog no. 70R-3639Degré de pureté :Min. 95%SLC37A3 Blocking Peptide
A synthetic peptide for use as a blocking control in assays to test for specificity of SLC37A3 antibody, catalog no. 70R-6591Degré de pureté :Min. 95%DDX41 Blocking Peptide
A synthetic peptide for use as a blocking control in assays to test for specificity of DDX41 antibody, catalog no. 70R-5039Degré de pureté :Min. 95%FGF 21 Mouse
FGF21 is a protein that in humans is encoded by the FGF21 gene. It is a member of the fibroblast growth factor (FGF) family and was originally identified as an anti-diabetic hormone that regulates glucose homeostasis. FGF21 also has roles in lipid metabolism and regulation of energy homeostasis, such as through its interactions with PPARs, RXRs, LXRs, and other nuclear receptors. The receptor for FGF21 is FGFR1c and it acts as a high-affinity agonist of this receptor. The ligand for FGFR1c is FGF19.
Degré de pureté :Min. 95%ARMC8 Blocking Peptide
A synthetic peptide for use as a blocking control in assays to test for specificity of ARMC8 antibody, catalog no. 70R-9370Degré de pureté :Min. 95%YIF1B Blocking Peptide
A synthetic peptide for use as a blocking control in assays to test for specificity of YIF1B antibody, catalog no. 70R-6837
Degré de pureté :Min. 95%Abaecin
CAS :Abaecin is a proline-rich cationic antimicrobial peptide (PrAMP) and was isolated from Apis mellifera. Abaecin is a 34 amino acid peptide including 10 prolines positioned uniformly which prevents the α-helical conformation.
Formule :C187H270N48O43Degré de pureté :Min. 95%Masse moléculaire :3,878.51 g/molmonobiotin INSL3
Monobiotin is a small molecule that is an activator of the L3 receptor. It has been shown to be a ligand for the L3 receptor and to activate this receptor in cells. Monobiotin activates cell membrane ion channels by binding to the L3 receptor and has been used as a research tool to study protein interactions. Monobiotin is also an inhibitor of voltage-gated potassium channels, which are important in regulating excitability in nerve cells, and can serve as a pharmacological tool for studying ion channel function.
Degré de pureté :Min. 95%LP-PLA2 Light Tryptic Peptide Standard (4nmol)
Lipoprotein-associated phospholipase A2 (LP-PLA2) light tryptic peptide standard for protein identification and quantitation studies. LP-PLA2 is a phospholipase A2 enzyme known as platelet-activating factor acetylhydrolase and it is largely associated with low density lipoprotein in the blood.Degré de pureté :Min. 95%TentaGel® B NH2 / Boc Resin (90 um)
TentaGel B resins represent a line of bifunctional resins that are useful for orthogonal synthesis. TentaGel; is a gelatinous resin, an important support for solid phase synthesis. TentaGel resins are constructed with a backbone of low crosslinked polystyrene grafted with polyoxyethylene (polyethylene glycol) as shown below. The typical chain length of POE (n) is approximately 68 ethylene oxide units or an average MW of 3000. This long chain creates a spacer that effectively separates the reactive site (X) from the crosslinked backbone matrix. Particle size 90 µm; capacity: 02-03 meq/g Inside: NH2 Outside: BocDegré de pureté :Min. 95%Cryptdin-4 (Mouse)
CAS :The most potent microbicide of the mouse Paneth cell α-defensins and is degraded by MMP-7. This product has disulfide bonds between Cys4-Cys30, Cys15-Cys37, and Cys19-Cys39, is available in the Hydrochloride salt form and as a 0.1mg vial.Formule :C158H257N57O38S6Degré de pureté :Min. 95%Masse moléculaire :3,755.5 g/mol
![[D-Ala2,Met5]-Enkephalin](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3D%2Fthumb-webp%2FPEK-4116.webp&w=3840&q=75)
