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"
29598 produits trouvés pour "Peptides"
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SLC10A7 Blocking Peptide
A synthetic peptide for use as a blocking control in assays to test for specificity of SLC10A7 antibody, catalog no. 70R-6792Degré de pureté :Min. 95%Fmoc-Can(Trt)
Fmoc-Can(Trt) is a hydroxylamine used in peptide synthesis. It has been shown to have antineoplastic properties, as well as anti-tumor activity against various types of cancer cells. Fmoc-Can(Trt) also blocks the production of ornithine, an amino acid that is required for the synthesis of polyamines and spermidine. Fmoc-Can(Trt) inhibits the growth of tumor cells by binding to t-cells, which are immune cells that regulate the production of lymphocytes. This prevents their proliferation and leads to their death. The use of Fmoc-Can(Trt) in research has led to new discoveries in the field of cancer.Formule :C38H34N2O5Degré de pureté :Min. 95%Masse moléculaire :598.69 g/molD-Arginyl-[Hyp3,Thi5,D-Tic7,Oic8]-Bradykinin
D-Arginyl-[Hyp3,Thi5,D-Tic7,Oic8]-Bradykinin is a peptide that is an antagonist of bradykinin. It has been shown to bind to bradykinin receptors and inhibit the effects of bradykinin in both the vascular system and central nervous system. D-Arginyl-[Hyp3,Thi5,D-Tic7,Oic8]-Bradykinin may be used to treat diseases such as asthma or chronic obstructive pulmonary disease (COPD).Formule :C59H89N19O13S•2CH3COOH•H2ODegré de pureté :Min. 95%Masse moléculaire :1,496.66 g/molFGF 8 Human
Fibroblast growth factor 8 (FGF8) is a cytokine that belongs to the family of fibroblast growth factors. It is a protein that is secreted by cells in the family of organs, including liver, kidney, lung, and heart. FGF8 has been shown to promote cell growth and organogenesis. In addition, FGF8 has been shown to stimulate tumor growth in animal models and humans. The function of FGF8 is mediated through binding to its receptor FGFR-2 on the cell surface. This receptor activates signaling pathways inside the cell by interacting with other proteins such as PI3K or Ras.Degré de pureté :Min. 95%JMJD2C Blocking Peptide
A synthetic peptide for use as a blocking control in assays to test for specificity of JMJD2C antibody, catalog no. 70R-7961
Degré de pureté :Min. 95%Apelin-36, human
CAS :Custom research peptide; min purity 95%.Formule :C184H297N69O43SDegré de pureté :Min. 95%Masse moléculaire :4,195.92 g/mol[Sar1,Ala8]-Angiotensin II
Angiotensin II is a peptide hormone that is part of the renin-angiotensin system. It is used as an antagonist to study the effects of angiotensin in the cardiovascular system. Angiotensin II has been shown to decrease blood pressure by acting on specific receptors that are found on cells in the walls of blood vessels. These receptors cause constriction of these vessels and the release of aldosterone, which increases sodium retention and decreases potassium excretion. This leads to increased blood volume, which results in decreased blood pressure.Formule :C43H67N13O10•CH3COOH•4H2ODegré de pureté :Min. 95%Masse moléculaire :1,058.18 g/molRPLP0 Blocking Peptide
A synthetic peptide for use as a blocking control in assays to test for specificity of RPLP0 antibody, catalog no. 70R-4936Degré de pureté :Min. 95%Anti Motilin (Dog) Serum
Anti Motilin (Dog) Serum is a fractionated serum that is a potent inhibitor of motilin. It inhibits motilin-induced contractions in the small intestine and colon. The Anti Motilin (Dog) Serum is supplied as a lyophilized powder containing purified fractions of dog serum, which are produced by fractionation on an ion-exchange column. The product contains high purity antibody and peptides with no detectable endotoxin or other microbial contaminants. The Anti Motilin (Dog) Serum is supplied in a volume of 5 mL and has a CAS number of 46887-37-2.Degré de pureté :Min. 95%Amyloid beta-Protein (Human, 1-40) (Scrambled)
Amyloid beta-Protein (Human, 1-40) (Scrambled) is a peptide that consists of 40 amino acids. It is a fragment of the amyloid precursor protein. Amyloid beta-protein has been found to have many different effects in the body, including receptor binding, ion channel activation and inhibition, and protein interactions. The peptide is also an activator for the high-affinity nicotinic acetylcholine receptor in the brain. This product can be used as a research tool or as an antibody to study amyloid beta protein in cellular biology.Degré de pureté :Min. 95%LH-RH Protein
Luteinizing hormone-releasing hormone (LHRH) is a protein that is responsible for triggering the release of luteinizing hormone (LH). LH stimulates the production and release of testosterone, which in turn stimulates sperm production. The LHRH gene encodes a protein precursor that is cleaved by proteases to produce mature LHRH. This precursor, called pro-LHRH, can be added to a protein solution to induce follicular growth in rats. Pro-LHRH has been shown to have an effect on the frequency of spermatogenesis. Proteins containing pro-LHRH can be used for hormonal research and as additives for protein solutions.Degré de pureté :Min. 95%[Sar1,Thr8]-Angiotensin II
Angiotensin II is a peptide hormone that is part of the renin-angiotensin system. It is an antagonist to the angiotensin I receptor, which leads to vasoconstriction, increased blood pressure, and increased water and salt retention by the kidneys. Angiotensin II also stimulates the release of aldosterone from the adrenal cortex, which increases sodium retention by the kidneys and decreases potassium excretion. The peptide is biologically active at nanomolar concentrations.Formule :C44H69N13O11•2CH3COOH•4H2ODegré de pureté :Min. 95%Masse moléculaire :1,148.27 g/molMPS-Acid
CAS :Please enquire for more information about MPS-Acid including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formule :C16H33NO8Degré de pureté :Min. 95%Masse moléculaire :367.44 g/molPhth-dPEG®12-Tris (-TFP Ester)3
Phth-dPEG®12-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®12-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.Formule :C66H78F12N2O24Degré de pureté :Min. 95%Masse moléculaire :1,511.31 g/molAmino-dPEG®24-Tris(-dPEG®24- Tris (m-dPEG®24)3)3
Amino-dPEG®24-Tris(-dPEG®24- Tris (m-dPEG®24)3)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®24-Tris(-dPEG®24- Tris (m-dPEG®24)3)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.
Formule :C697H1381N17O340Degré de pureté :Min. 95%Masse moléculaire :15,441.49 g/molmonoFITC RLN3
MonoFITC RLN3 is a labelled form of relaxin that can be used to measure the clearance of relaxin in tissue culture. It can also be used for quantification and localization of peptide receptors in tissues.Degré de pureté :Min. 95%Gla17,21,24-Osteocalcin (Human)
CAS :Gla17,21,24-Osteocalcin is a peptide that belongs to the family of proteins that have bone-building properties. Osteocalcin is produced by osteoblasts and its production increases in response to activation by parathyroid hormone. It is also an activator of ion channels and has been found to be involved in regulating calcium homeostasis. Gla17,21,24-Osteocalcin has been shown to inhibit protein interactions with the receptor and ligand. This peptide also binds to receptor sites on cells and inhibits the activity of G protein-coupled receptors (GPCRs).
Formule :C269H381N67O82S2Degré de pureté :Min. 95%Masse moléculaire :5,929.4 g/molDefensin-1 (human) HNP-1
Custom research peptide; min purity 95%.Formule :C150H222N44O38S6Degré de pureté :Min. 95%Masse moléculaire :3,442.1 g/molα-ANF(1-28), human
CAS :Custom research peptide; min purity 95%.Formule :C127H203N45O39S3Degré de pureté :Min. 95%Masse moléculaire :3,080.46 g/molInfluenza HA (110-120)
Custom research peptide; min purity 95%.Formule :C68H97N15O19Degré de pureté :Min. 95%Masse moléculaire :1,428.62 g/molTRAP-5 amide
Custom research peptide; min purity 95%.Formule :C30H51N9O6Degré de pureté :Min. 95%Masse moléculaire :633.8 g/molSL9, HIV-1 p17 (77-85)
Custom research peptide; min purity 95%.Formule :C44H72N10O15Degré de pureté :Min. 95%Masse moléculaire :981.11 g/molβ-Lipotropin (61-69)
Custom research peptide; min purity 95%.Formule :C45H66N10O15SDegré de pureté :Min. 95%Masse moléculaire :1,019.15 g/molMelanocyte Associated Antigen gp100
Custom research peptide; min purity 95%.Formule :C43H68N12O13Degré de pureté :Min. 95%Masse moléculaire :961.09 g/molHIV-gp120-Fragment (318-327)
Custom research peptide; min purity 95%.Formule :C48H80N16O12Degré de pureté :Min. 95%Masse moléculaire :1,073.27 g/molTyrosinase (206-214) (human)
Custom research peptide; min purity 95%.Formule :C61H83N15O10Degré de pureté :Min. 95%Masse moléculaire :1,186.44 g/molBig Endothelin-2 (Human, 22-37) Antiserum
Big ET-2 (human, 22-37) Antiserum is an antibody that reacts with the Big ET-2 (human, 22-37) peptide. It can be used as a research tool to study the function of Ion channels, Life Science, Receptor, Ligand and Protein interactions. The high purity of this antibody makes it a valuable resource for drug development.Degré de pureté :Min. 95%MBP (87-99), human; Myelin Basic Protein (87-99), guinea pig, human
Custom research peptide; min purity 95%.Formule :C74H114N20O17Degré de pureté :Min. 95%Masse moléculaire :1,555.86 g/molAngiotensin I/II (3-7)
Custom research peptide; min purity 95%.
Formule :C31H45N7O7Degré de pureté :Min. 95%Masse moléculaire :627.75 g/molAngiotensin III, human
Custom research peptide; min purity 95%.
Formule :C46H66N12O9Degré de pureté :Min. 95%Masse moléculaire :931.1 g/molβ-MSH, monkey
CAS :Custom research peptide; min purity 95%.Formule :C98H138N28O29SDegré de pureté :Min. 95%Masse moléculaire :2,204.41 g/molβ- Amyloid (37- 43)
Custom research peptide; min purity 95%.Formule :C27H49N7O9Degré de pureté :Min. 95%Masse moléculaire :615.73 g/molHistatin 5
CAS :Custom research peptide; min purity 95%.
Formule :C133H195N51O33Degré de pureté :Min. 95%Masse moléculaire :3,036.36 g/molLaminin A Chain (2091-2108)
Custom research peptide; min purity 95%.Formule :C82H148N31O26SDegré de pureté :Min. 95%Masse moléculaire :2,016.3 g/molBradykinin [Des-Arg1]
Custom research peptide; min purity 95%.Formule :C44H61N11O10Degré de pureté :Min. 95%Masse moléculaire :904.04 g/molβ-Neo-Endorphin
Custom research peptide; min purity 95%.Formule :C54H77N13O12Degré de pureté :Min. 95%Masse moléculaire :1,100.3 g/molSEQ ID NO:549
Custom research peptide; min purity 95%.Formule :C63H91N13O13Degré de pureté :Min. 95%Masse moléculaire :1,238.51 g/molAbl Cytosolic Substrate
CAS :Custom research peptide; min purity 95%. For different specs please use the Peptide Quote ToolFormule :C64H101N15O16Degré de pureté :Min. 95%Masse moléculaire :1,336.61 g/molLeptin (93-105) (human)
Custom research peptide; min purity 95%.Formule :C64H110N20O23Degré de pureté :Min. 95%Masse moléculaire :1,527.7 g/molMastoparan X
Custom research peptide; min purity 95%.Formule :C73H126N20O15SDegré de pureté :Min. 95%Masse moléculaire :1,556.01 g/molSIRT5 Blocking Peptide
A synthetic peptide for use as a blocking control in assays to test for specificity of SIRT5 antibody, catalog no. 70R-1009Degré de pureté :Min. 95%HIV-1 env Protein gp120 (278- 292) (strains BH10, BH8, HXB2, HXB3, PV22)
Custom research peptide; min purity 95%.Formule :C73H126N26O18Degré de pureté :Min. 95%Masse moléculaire :1,655.98 g/molBradykinin
CAS :Custom research peptide; min purity 95%.Formule :C50H73N15O11Degré de pureté :Min. 95%Masse moléculaire :1,060.22 g/molGastric Juice Peptide Fragmentc
Custom research peptide; min purity 95%.Formule :C62H98N16O22Degré de pureté :Min. 95%Masse moléculaire :1,419.56 g/molBiotinyl-Omega-Agatoxin IVA
A biotinylated, synthetic spider toxin, which can be used as a reagent for a localization study of the omega-Agatoxin IVA binding site. This product has disulfide bonds between Cys4-Cys20, Cys12-Cys25, Cys19-Cys36 and Cys27-Cys34 and is available as a trifluoroacetate salt and as a 0.1mg vial.Formule :C227H374N70O62S11Degré de pureté :Min. 95%Masse moléculaire :5,428.5 g/mol[D-Trp34]-Neuropeptide Y, human; [D-Trp34]-NPY, human
Custom research peptide; min purity 95%.Formule :C195H287N55O56SDegré de pureté :Min. 95%Masse moléculaire :4,329.8 g/molHIV-1 tat Protein (47-57)
Custom research peptide; min purity 95%.Formule :C64H118N32O14Degré de pureté :Min. 95%Masse moléculaire :1,559.86 g/molSubstance P-Gly-Lys-Arg
Custom research peptide; min purity 95%.
Formule :C77H124N24O17SDegré de pureté :Min. 95%Masse moléculaire :1,690.06 g/molAc-Tyr-Val-Ala-Asp-AMC
CAS :Ac-Tyr-Val-Ala-Asp-AMC is a peptide that is used as a research tool to activate ion channels in cells and study the effects of ligands on these channels. It is also used in cell biology to study protein interactions, although it does not bind to any specific receptor. Ac-Tyr-Val-Ala-Asp-AMC belongs to the group of inhibitors and can be used for pharmacological purposes. The chemical structure of this peptide consists of a covalent bond between an amino acid and an acetylated form of a fluorescent molecule, which makes it suitable for use in fluorescence microscopy. Acetylated Tyr (Ac-Tyr) is one of the six amino acids found in proteins and has the ability to inhibit the activity of ion channels by binding to their external cavity. Acetylation at position 2 or 3 on Tyr can increase its affinity for calcium ion channels and affect their activation or deFormule :C33H39N5O10Degré de pureté :Min. 95%Masse moléculaire :665.69 g/mol
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