Péptidos
Subcategorías de "Péptidos"
Se han encontrado 29608 productos de "Péptidos"
Biot-PICTF-OH
Peptide Biot-PICTF-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-CVVRLKRVSLPKTKPAQ-NH2
Peptide Ac-CVVRLKRVSLPKTKPAQ-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-ELLETVVNR^-OH
Peptide H-ELLETVVNR^-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-LVLVNAIYFK^-OH
Peptide H-LVLVNAIYFK^-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-V^IFDANAPVAVR^-OH
Peptide H-V^IFDANAPVAVR^-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-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.[Sulfo-Cyanine3]-LifeAct (Abp140 1-17)
[Sulfo-Cyanine3]-LifeAct (Abp140 1-17) contains the fluorophore sulfo-cyanine3 and the 17 amino acid peptide lifeact derived from amino acids 1-17 of the Saccharomyces cerevisiae actin binding protein, Abp140. These first 17 amino acids of Abp140 are crucial in allowing lifeact to localise to actin filaments (F-actin) and therefore it can be used as a cytoskeletal marker. One application of lifeact is in the study of plant development and pathogen defence as filamentous actin within the plant's actin cytoskeleton is important in key processes such as cell division, membrane trafficking and stomatal movements. The addition of Atto655 which has single molecule (SM) imaging properties allows the location of lifeAct (Abp140 1-17) binding to be detected.Peso molecular:2,521.2 g/molH-EVFDFSQR^-OH
Peptide H-EVFDFSQR^-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.
XL 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.Peso molecular:509.3 g/molCMVpp65 - 76 (HFGLLCPKSIPGLSI)
Custom research peptide; min purity 95%. For different specs please use the Peptide Quote ToolPeso molecular:1,582 g/molH-FQTAAQR^-OH
Peptide H-FQTAAQR^-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.Nangibotide
CAS:Custom research peptide; min purity 95%. For different specs please use the Peptide Quote ToolFórmula:C54H82N14O22S2Peso molecular:1,343.44 g/molHER-2/neu 689-697 (HLA-A*02:01)
Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool
PTH (1-34) human
PTH 1-34, is a biologically active peptide fragment of parathyroid hormone (PTH). PHT 1-34 has been shown to enhance bone fracture healing by promoting osteogenesis. PTH 1-34 also has chondrogenic properties.PTH is an 84-amino-acid polypeptide hormone (PTH 1-84) which is secreted by the parathyroid glands along with its fragments (such as PTH 1-34 and PTH 7-84). PTH increases calcium and decrease phosphate levels in the blood and the abundance of PTH-derived peptides is regulated by blood calcium levels. PTH inhibits the bone growth-promoting activity of osteoblasts and induces osteoclasts to resorb bone and release calcium and phosphate ions into the blood. PTH binds to and activates the receptor parathyroid hormone receptor 1 (PTHR1). PTHR1 is a G-protein-coupled receptor (GPCR) which regulates mineral ion homeostasis, bone turnover and skeletal development.Forma y color:PowderPeso molecular:4,115.1 g/molH-IADFGLAR^-OH
Peptide H-IADFGLAR^-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-SLVTGLWGK^-OH
Peptide H-SLVTGLWGK^-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.
Histone H3 (1-21) K4Me3
Histone H3 (1 - 21) K4Me3 is derived from Histone 3 (H3) which is one of the four core histones (H2A, H2B, H3 and H4) fundamental in compacting eukaryotic DNA into the nucleosome. The nucleosome arises when 147 base pairs of DNA wrap around a H3-H4 tetramer and two H2A-H2B dimers, forming the histone octamer core. Both H4 and H3 are highly conserved and perform roles in binding to segments of DNA which enter and leave the nucleosome and in chromatin formation. Similar to the other core histone, H3 has a globular domain and a flexible N-terminal domain, 'histone tail' which can undergo modifications such as acetylation, methylation, phosphorylation and ubiquitination. Due to histones containing a large number of lysine and arginine residues they have a positive net charge which interacts in an electrostatic manner with the negatively charged phosphate groups in DNA. The transcriptional activation or silencing of the chromatin is controlled by ATP-dependent chromatin remodelling factors and histone modifying enzymes which target histone proteins. Both processes function to alter the positioning of the nucleosome, allowing the DNA it to be either available or inaccessible to the transcription machinery.Lysine 4 of Histone H3 (1 - 21) K4Me3 has been tri-methylated.Peso molecular:2,296.4 g/molMyHC (614-629)
Peptide derived from the myosin heavy-chain (MyHC) proteins which are differentially expressed in mammalian skeletal muscles.Peso molecular:2,073.40 g/molH-PQQPQQSFPQQQRP-NH2
Peptide H-PQQPQQSFPQQQRP-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-LVLRLRGG-NH2
Peptide Ac-LVLRLRGG-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.(PFR)2-[Rh110]
Soybean trypsin inhibitor inhibits trypsin, factor Xa, plasmin, and plasma kallikrein activity in serum-free cell culture media. It does not inhibit metallo-, cysteine, aspartic proteases, or tissue kallikrein (serine proteases).Kallikreins (KLKs) are a large family of secreted serine proteases with either trypsin-like or chymotrypsin-like specificity which carry out many biological functions. The KLK proteases are involved in pathways that regulate skin desquamation, tooth enamel formation, kidney function, seminal liquefaction, synaptic neural plasticity, and brain function. Disruptions in the function of KLK activity has been linked to several pathologies, including respiratory diseases, neurodegeneration, anxiety, schizophrenia, skin-barrier dysfunction, pathological inflammation, and cancer.Peso molecular:1,130.6 g/molH-GENFTETDVK^-OH
Peptide H-GENFTETDVK^-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.
AD01
AD01 is a derivative of the FK506 binding protein-like (FKBPL), and exerts potent anti-angiogenic activity in vitro and in vivo to control tumour growth. Recent studies have shown that AD-01 inhibits Rac-1 activity, and up-regulates RhoA and the actin binding proteins, profilin and vinculin. In this way, the anti-angiogenic proteins, FKBPL, and AD-01, offer a promising and alternative approach for targeting both CD44 positive tumours and vasculature networks. Recent clinical studies have shown that AD01 and other FKBPL-based peptides may offer an alternative for targeting treatment-resistant breast cancer stem cells.Peso molecular:2,574.3 g/molH-FPLTSFR^-OH
Peptide H-FPLTSFR^-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.Fórmula:C142H224N40O39SPeso molecular:3,147.65 g/molH-NQNTFLR^-OH
Peptide H-NQNTFLR^-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 - 52 (VCSMENTRATKMQVI)
Custom research peptide; min purity 95%. For different specs please use the Peptide Quote ToolPeso molecular:1,711.1 g/mol10Panx
CAS:Peptide H-WRQAAFVDSY-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.
Fórmula:C58H79N15O16Peso molecular:1,242.4 g/molH-TTPPVL^DSDGSF^FLYSR-OH
Peptide H-TTPPVL^DSDGSF^FLYSR-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-FSFKGIKFSKGKYK-NH2
Peptide Ac-FSFKGIKFSKGKYK-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.
SIVmac239 - 80
Custom research peptide; min purity 95%. For different specs please use the Peptide Quote ToolPeso molecular:1,748 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.LCBiot-MPVDPDNEAYEMPSEEGYQDYEPEA-OH
Peptide LCBiot-MPVDPDNEAYEMPSEEGYQDYEPEA-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-ALLTSRLRFI^-OH
Peptide H-ALLTSRLRFI^-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-RHSVV-NH2
Peptide H-RHSVV-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-VAIDAGYR^-OH
Peptide H-VAIDAGYR^-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.
LCBiot-NLRKSGTLGHPGSL-OH
Peptide LCBiot-NLRKSGTLGHPGSL-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-ADDGRPFPQVIK^-OH
Peptide H-ADDGRPFPQVIK^-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-EQVTNVGGAVVTGVTAVAQK^-OH
Peptide H-EQVTNVGGAVVTGVTAVAQK^-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.HIV - 1 MN ENV - 55
Custom research peptide; min purity 95%. For different specs please use the Peptide Quote ToolPeso molecular:1,582.9 g/molLCBiot-GILGFVFTL-OH
Peptide LCBiot-GILGFVFTL-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-MPSKSASLRHTEAC-NH2
Peptide H-MPSKSASLRHTEAC-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-IIPGGIYNADLNDEWVQR^-OH
Peptide H-IIPGGIYNADLNDEWVQR^-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-CLVVNPNYMLED-OH
Peptide Ac-CLVVNPNYMLED-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.Apelin-36 Human
CAS:Apelin-36 (human) is derived from the apelin peptide which acts as a ligand for the apelin receptor (APJ) G protein coupled receptor and is a substrate for angiotensin converting enzyme 2. Preprapelin, encoded for by APLN located on Xq25-26.1, is cleaved to form either apelin 36, apelin 17, apelin 13, or apelin 12. As a member of the adipokine hormone family, which are involved in processes such as vascular homeostasis and angiogenesis, apelin is secreted from adipose tissue.Both apelin and the apelin receptor are widely distributed around the body thus apelin has been found to be associated with cardiovascular diseases, obesity, diabetes and cancer. Studies exploring myocardial infarction showed there to be greater apelin mRNA expression during human heart failure compared to in healthy tissue. Apelin protects against heart failure due to, the pyroglutamyl form of apelin, playing a role in decreasing infarct size of myocardial infarctions. Furthermore in rats with hypertension, the expression of apelin and APJ was decreased.Peso molecular:4,193.3 g/mol(Gln²²,Asn²³)-Amyloid β-Protein (1-40)
CAS:Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool
Fórmula:C194H297N55O56SPeso molecular:4,327.9 g/molH-FNPLDPFVLSIK^-OH
Peptide H-FNPLDPFVLSIK^-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-VYPWTQR-NTPEGBiot
Peptide H-VYPWTQR-NTPEGBiot 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.Galanin Human
Galanin is a neuropeptide synthesised and released by the brainstem locus coeruleus (LC). Galanin is expressed in most LC neurons in rodents and humans. Galanin has been shown to inhibit LC activity by hyperpolarising LC neurons, suppressing their spontaneous firing rate, and enhancing alpha2-adrenergic receptor-mediated negative feedback. Galanin is also a potent trophic and neuroprotective factor throughout the nervous system.Galanin is widely distributed from the central nervous system, peripheral regions and endocrine system. Galanin's overarching function is as an inhibitory, hyper-polarizing neuromodulator for classical neurotransmitters like acetylcholine and serotonin. Galanin interacts with 3 receptor subtypes GalR1-3 which are G protein-coupled receptors and are inserted into the plasma membrane. GalR1 is believed to activate a Gβγ pathway to regulate MAPK activation. GalR2 can also activate the MAPK pathway but unlike GalR1 there is detectable inositol phosphate production. GalR3 is associated with the Gα pathway, activation of the receptor leads to cellular influx of K+. Each receptor has been associated with neurological diseases such as GalR3 and epilepsy.Galanin protects against a variety of physiological insults in vitro, including excitotoxicity and β-amyloid toxicity. Changes in galanin have been widely studied in relation to Alzheimer's disease and galaninergic neurons have been shown to be spared in late-stage Alzheimer's relative to non-galaninergic neurones.Peso molecular:3,157.41 g/molH-TVFHFRLL-NH2
Peptide H-TVFHFRLL-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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