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"
29612 produits trouvés pour "Peptides"
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H-MVAGMLGLR-OH TFA salt
Peptide H-MVAGMLGLR-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.Formule :C40H72N12O9S2Masse moléculaire :947.22 g/mol[5-FAM]-beta-Amyloid (1-15) Human
Fluorescein labelled amyloid β 1-15 (Aβ1-15 ). Aβ1-15 is one of many short Aβ species found in vivo and is formed by the cleavage of Aβ precursor protein by β- and alpha-secretase.Amyloid β-protein (Aβ) has been identified as the key subunit of the extracellular plaques found in the brains of patients with Alzheimer's disease (AD) and Down's syndrome (DS). Aβ has therefore been extensively studied as a potential target for treatment of AD.Aβ is formed from the cleavage of the large, transmembrane protein- APP (amyloid precursor protein). Cleavage of APP by β- and then γ-secretases results in the formation of Aβ. Aβ can aggregate to produce amyloid-β oligomers, which are thought to be highly neurotoxic. Over time Aβ can further aggregate to produce the characteristic senile plaques present in AD and DS. Aβ can be degraded by enzymes such as neprilysin, insulin degrading enzyme or endothelin converting enzyme. At physiological levels Aβ may be involved in controlling synaptic activity and neuronal survival.Fluorescein (FAM) is a hugely popular fluorescent tag due to its excellent fluorescence quantum yield and relatively high absorptivity as well as being highly water soluble.Masse moléculaire :2,183.8 g/molH-AHVQVVDSNGNR^-OH
Peptide H-AHVQVVDSNGNR^-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.
H-VNSV^IEK-OH
Peptide H-VNSV^IEK-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.CMVpp65 - 47 (AFVFPTKDVALRHVV)
Custom research peptide; min purity 95%. For different specs please use the Peptide Quote ToolMasse moléculaire :1,699 g/molHuman Influenza Hemagglutinin (HA) Tag (YPYDVPDYA)
Haemagglutinin (HA) peptide YPYDVPDYA – HA Tag
Masse moléculaire :1,101.5 g/molAc-KKVAVVRTPPKSPSSAKSR-NH2
Peptide Ac-KKVAVVRTPPKSPSSAKSR-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.H-KKKKKKKKKKKKKKKK-OH
Peptide H-KKKKKKKKKKKKKKKK-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.Formule :C96H192N32O16Masse moléculaire :2,068.77 g/molH-TEEISEVK^-OH
Peptide H-TEEISEVK^-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.H-LVVVGACGVGK^-OH
Peptide H-LVVVGACGVGK^-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.H-RPPGF^-OH
Peptide H-RPPGF^-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.H-SLLQLLIGL-OH
Peptide H-SLLQLLIGL-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.Formule :C46H82N10O11Masse moléculaire :969.22 g/molH-AYATEPHAK^-OH
Peptide H-AYATEPHAK^-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.H-R^GFFYTPKT-OH
Peptide H-R^GFFYTPKT-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.H-CSNLLLQYGSFCTQL-OH
Peptide H-CSNLLLQYGSFCTQL-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.
Formule :C74H114N18O22S2Masse moléculaire :1,689.95 g/molLL-17-32
This peptide represents the anti-microbial domain of the LL-37 peptide. LL-37 is a member of the large cationic family of anti-microbial peptides called cathelicidins which have broad-spectrum anti-microbial activity and are expressed in many species. The only cathelicidin found in humans is LL-37- this is produced in epithelial cells, by proteolytic cleavage from the C-terminal of the hCAP-18 protein. LL-37 can be processed into different forms of anti-microbial peptides. As well as its anti-microbial properties LL-37 also has anti-cancer properties and regulates many aspects of the innate immune system, overexpression of LL-37 has been linked to autoimmune diseases such as asthma and psoriasis.Masse moléculaire :2,044.2 g/molHXB2 gag NO-18
Custom research peptide; min purity 95%. For different specs please use the Peptide Quote ToolMasse moléculaire :1,667.8 g/molΒ-sheet peptide monomer
Β-sheet peptide monomer is a synthetic β-sheet forming peptides show promise as anti-microbials. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.Formule :C34H44N10O4Masse moléculaire :674.79 g/molH-PGPSDTPILPQ-OH TFA salt
Peptide H-PGPSDTPILPQ-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.Formule :C50H78N12O16Masse moléculaire :1,121.24 g/molH-FTISADTSK^-OH
Peptide H-FTISADTSK^-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.H-EHLAEVTLSVK^-OH
Peptide H-EHLAEVTLSVK^-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-DLIEEAASRPVDAVPEQVKAAGAY-NH2
Peptide Ac-DLIEEAASRPVDAVPEQVKAAGAY-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.H-GTVSGTLIGLEFIR-OH
Peptide H-GTVSGTLIGLEFIR-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.
Formule :C66H111N17O20Masse moléculaire :1,462.69 g/molCMVpp65 - 2 (GRRCPEMISVLGPIS)
Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool
Masse moléculaire :1,615 g/molNeuromedin (U8), porcine
CAS :Custom research peptide; min purity 95%. For different specs please use the Peptide Quote ToolFormule :C54H78N16O10Masse moléculaire :1,111.32 g/molH-YGGFLRR^I-OH
Peptide H-YGGFLRR^I-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-CIANHTGVDIHRNGDFQKNG-NH2
Peptide Ac-CIANHTGVDIHRNGDFQKNG-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.
Ac-GYAGTLQSL-NH2
Peptide Ac-GYAGTLQSL-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.
Ac-GEEIYGEFD-NH2
Peptide Ac-GEEIYGEFD-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.
BLf tryptic digestion peptide
BLf tryptic digestion peptide 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.Formule :C35H57N7O9Masse moléculaire :737.88 g/molH-L^L^IYWASTR^-OH
Peptide H-L^L^IYWASTR^-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.Syntide 2
Syntide-2 is a substrate peptide which was specifically designed to be homologous to site 2 in glycogen synthase. Syntide-2 is therefore phosphorylated by Ca2+ calmodulin-dependent protein kinase II as well as other calcium dependant kinases and protein kinase C. Synthase-2 can also be phosphorylated by CAMP-dependent protein kinase and to a lesser extent- phosphorylase kinase, but not by myosin light chain kinase.
Couleur et forme :PowderMasse moléculaire :1,506.9 g/molH-ISVYYNEATGGK^-OH
Peptide H-ISVYYNEATGGK^-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.
SAMS peptide
SAMS peptide was originally designed as a selective substrate for mammalian 5' adenosine monophosphate-activated protein kinase (AMPK) for use in kinase assays. However it is also able to be phosphorylated by the yeast AMP homologue- sucrose non-fermenting 1 kinase (SNF1) and SNF1-related kinases (SnRK1) in plants.The conserved family of kinases containing SnRK1, SNF1 and AMPK plays an important role in regulating cellular energy homeostasis.
Couleur et forme :PowderMasse moléculaire :1,779.15 g/molCMVpp65 - 73 (HIMLDVAFTSHEHFG)
Custom research peptide; min purity 95%. For different specs please use the Peptide Quote ToolMasse moléculaire :1,741 g/molHis-Tyr-Phe-Lys-Thr-Arg-His-Tyr-Leu
Custom research peptide; min purity 95%. For different specs please use the Peptide Quote ToolFormule :C61H85N17O13Masse moléculaire :1,264.43 g/molH-LEKPAKYDDIK-OH
Peptide H-LEKPAKYDDIK-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.Formule :C60H96N14O18Masse moléculaire :1,319.5 g/molH-QITVNDLPVGR^-OH
Peptide H-QITVNDLPVGR^-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.
PACAP-27 (human, mouse, ovine, porcine, rat)
CAS :PACAP 1-27 (Pituitary adenylate cyclase-activating polypeptide 27) is a potent stimulator of adenylyl cyclase and increases cAMP levels.Formule :C142H224N40O39SMasse moléculaire :3,147.65 g/molXL 13m
Inhibits the epigenetic reader YEATS domain of the Eleven-nineteen leukemia (ENL) protein and perturbs the recruitment of ENL onto chromatin. Induces downregulation of a set of genes that are essential for leukemogenesis and leukaemia maintenance.Masse moléculaire :509.3 g/molH-IKGEEKVAPYHVQYTCLHENLC-NH2
Peptide H-IKGEEKVAPYHVQYTCLHENLC-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.EBV BRLF1 (148-156) (HLA-A3)
EBV BRLF1 (148-156) (HLA-A3) is an immunodominant CEF control peptide that is derived from the Epstein-Barr virus (EBV). EBV targets B cells, which can cause lytic infection and the consequent death of these cells. Natural killer (NK) cells, invariant (iNKT) cells, CD4T cells and CD8 T cells are essential to control the action of EBV-infected cells. EBV BRLF1 (148-156) (HLA-A3) is defined as a CEF control peptide due to its antigenic properties. Clinically, this peptide is a suitable epitope for CD8+ T cells and can be used to stimulate the release of IFNg. HLA-A3 refers to the cell HLA type that this peptide acts on.The BRLF1 protein is a transcriptional activator that interacts with the amino and carboxy termini of the CREB-binding protein (CBP). CBP activates the lytic EBV gene SM, meaning the interaction between CBP and BRLF1 is responsible for EBV particles switching from latent to lytic viral replication.Masse moléculaire :1,142.6 g/molH-LSAPGSQR^-OH
Peptide H-LSAPGSQR^-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.Xenin
Leptin and melanocortin are well characterised for their roles in energy balance and the regulation of feeding. However, xenin was subsequently isolated from human gastric mucosa and identified as a gastrointestinal peptide hormone. Evidence shows xenin plasma levels rise after meals while administration of xenin leads to feelings of satiation. Unfortunately, the mechanism of xenin regulation on food uptake is still not fully understood. Work has shown xenin negatively effects food intake by a dose dependent manner, the hypothalamus seems to have a key role in this. Furthermore, the signally pathways activated by xenin is independent of those used by leptin or melanocortins. Further work with xenin could provide vital answers to the inhibitory mechanism of this gastrointestinal hormone. It would provide more data to help tackle the ongoing obesity crisis and rise in the number of diabetic patients.Couleur et forme :PowderMasse moléculaire :2,969.7 g/molH-MKNPKKKSGGFRIVC-NH2
Peptide H-MKNPKKKSGGFRIVC-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.H-EDSILAVR^-OH
Peptide H-EDSILAVR^-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.SIVmac239 - 18
Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool
Masse moléculaire :1,625.8 g/molGLP-1 (1-37) (human, bovine, guinea pig, mouse, rat)
CAS :Custom research peptide; min purity 95%. For different specs please use the Peptide Quote ToolFormule :C186H275N51O59Masse moléculaire :4,169.54 g/molBDC2.5 mimotope 1040-51
BDC2.5 mimotope 1040-51 is a mimotope of BDC2.5 T cells which can recognise glutamic acid decarboxylase epitopes.Couleur et forme :PowderMasse moléculaire :1,297.7 g/molAc-CVSGWRLFKKIS-NH2
Peptide Ac-CVSGWRLFKKIS-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.
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