Peptides

<p>Peptide H-LQEEDAGEYGCM-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.</p>

<p>Cell penetrating peptides (CPP) can transport molecules such as nucleic acids, proteins, and imaging agents into cells of interest. Pas PR9, nona-arginine, is an arginine rich CPP. It is composed of the nona-arginine: R9 and Pas which is a peptide penetrating accelerating sequence (PAS) and it functions to export molecules out of endocytic vesicles. During a study in which PR9 was in complex with a Quantum dot probe (QD) it was evident that the PR9/QD complex was transported into the cell through endocytosis and co-localises with actins, lysosomes, early endosomes and the nucleus. Due to the non-toxicity of the PR9/QD complex it can be used as a safe vector for biomedical purposes.PR9 is provided here with a N-terminal alkyne attachment. Two of the most regularly encountered functional groups for click chemistry are azides and alkynes, and the azide-alkyne cycloaddition has become the most popular click reaction. The use of click chemistry with alkyne- PR9 allows a wide variety of applications particularly for conjugation, modification, and peptide design.</p>

<p>Peptide H-ICDFGLAR^-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.</p>

Peptide H-FSLDLDQYPLGR^-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.

<p>Peptide H-AVVEVDESGTR^-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.</p>

<p>Peptide Ac-EIGSYGITTRNPENFSGC-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.</p>

<p>Peptide Ac-CDLIKALGSPSVLP-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.</p>

<p>Peptide H-KALNK^-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.</p>

<p>Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool</p>

Peptide 5Azido-GIGAVLKVLTTGLPALISWIKRKRQQ-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.

<p>Peptide H-EGMNIVEAMER^-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.</p>

Peptide H-YVGGQEHFAHLLILR^-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.

Peptide H-GGGGG-Dabcyl 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.

Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool

Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool

<p>Histone H3 (1-21) K4ac 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 to change the positioning of the nucleosome, allowing the DNA it to be either available to the transcription machinery or inaccessible.The Histone H3 (1-21) lysine 4 has been acetylated.</p>

Angiotensin Converting Enzyme (ACE) fluorescent peptide substrate that specifically binds to the N domain of ACE

<p>Peptide H-DYVEINGEK^-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.</p>

<p>Peptide Ac-RLRGG-CHO 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.</p>

<p>Peptide H-VVLPISIYAK^-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.</p>

<p>Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool</p>

<p>Peptide H-TEIALSGK^-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.</p>

<p>Peptide H-FIDK^VRF-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.</p>

<p>Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool</p>

<p>Peptide H-FRALASL-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.</p>

Ac-Leu-Pro-N-Me-Phe-Phe-Asp-NH2 is a peptide that inhibits amyloid beta protein related peptides. It has been shown to inhibit the fibrillogenesis of amyloid beta, which is the main cause of Alzheimer's Disease. Ac-Leu-Pro-N-Me-Phe-Phe-Asp NH2 also has neuroprotective effects by reducing the accumulation of amyloid beta in neuronal cells.

<p>Peptide H-WEAAHVAEQLR^-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.</p>

Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool

<p>Peptide H-DRVYI^HPFH-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.</p>

<p>Peptide H-YNLNSFGLRY-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.</p>

<p>Peptide Rhod-FRHDSGY-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.</p>

Peptide H-ALDNLAR^^-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.

<p>The full Rev is vital in aiding transport of unspliced viral mRNA from the nucleus. Within Rev there are 3 main functional regions - the arginine rich motif (ARM), the oligomerization domain (OD), and nuclear export sequence (NES). The peptide sequence 34-50 aligns to the ARM motif which binds the Rev Response Element (RRE) in RNA to form a complex which ultimately leads to nuclear export. ARM is able to recognise a wide range of RNA sequence to and still bind to form a Rev dimer. The Rev ARM sequence has also been shown to work as a nuclear localisation sequence that can penetrate cells. In research, Rev ARM has been utilised as a cell penetrating peptide (CPP) for its ability to bind RNA due to the arginine residues presenting multiple sides for binding and thus deliver macromolecules into the cell.</p>

<p>Palmitoyl GQPR tetrapeptide.</p>

<p>Peptide LCBiot-SMFVYGGCQGNNNNFQSKANC-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.</p>

<p>Peptide H-YLYEIAR^-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.</p>

CLEAR-Base Resin (HCl) is a high-purity resin that has been used in the study of protein interactions, such as receptor and ligand binding. CLEAR-Base Resin (HCl) is also an inhibitor that can be used to block ion channels.

<p>Peptide H-ESTLHLVL^-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.</p>

Peptide Ac-GAQGHTVEK-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.

<p>Peptide 5FAM-EDIIRNIARHLAQVGDSMDR-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.</p>

H-Thr-Phe-Arg-Gly-Ala-Pro-NH2 is a peptide that activates coagulation. It is a biologically active peptide and has been shown to activate protease activated receptor (PAR) peptides, PAR2, and PAR3. H-Thr-Phe-Arg-Gly-Ala-Pro-NH2 regulates hypertension by inhibiting the activity of angiotensin II type 1 receptors.

<p>Peptide H-SATWLALSRIAGLCNRAVFQ-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.</p>

<p>Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool</p>

<p>Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool</p>

<p>Peptide H-SEFVVPDLELPSWLTTGNYR^-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.</p>

<p>Apolipoprotein A-I enables the efflux of fat molecules from within cells as high-density lipoprotein (HDL) particles for transport back into LDL particles or to the liver for excretion. HDLs are one of five major groups of lipoproteins.Increasing concentrations of HDL particles are strongly associated with decreasing accumulation of atherosclerosis within the walls of arteries. Apolipoprotein A-I is often used as a biomarker for prediction of cardiovascular diseases, such that low levels of APOA1 are associated with an increased risk of adverse events in patients with coronary artery disease. In such cases, APOA1 can be used as a biomarker to predict cardiovascular disease progression.</p>

<p>TAT 2-4 is derived from human immunodeficiency virus (HIV) transactivator of transcription (TAT) residues 47-58. TAT (47-58) is a cell penetrating cationic peptide derived from the N-terminus of the Tat protein, which is a trans-activator of the transcription protein present in the human immunodeficiency virus (HIV). As a cell penetrating peptide (CPP) TAT aids in the cellular uptake of molecules and hence serves a valuable purpose in transduction methods. TAT 2-4 are residues (47-58) of HIV TAT protein repeated back to back, this dimer of TAT sequences has been shown to be the most efficient oligomer for cell penetration. This TAT dimer has been used in previous studies to deliver a wide variety of cargoes including fluorophores, chelators and DNA to target cells.</p>

<p>[β-Ala]-[Lys(AMCA)]-acid.</p>

<p>Peptide H-LFGGFNSSDTVTSPQR^-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.</p>

Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool

<p>Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool</p>

<p>Peptide Cyc-DHECHYRIKPTFRRLKWKYKGKFWCPS-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.</p>

<p>Peptide H-QQTVTLLPAADLDDFSK^-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.</p>

Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool

<p>CREB327/active transcription factor CREB-A (113-126) Biotinyl, human.</p>

<p>Peptide H-YLAEFATGNDR^-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.</p>

<p>Peptide H-SDVYCEVCEFLVK^-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.</p>

Peptide H-APIIAVTR^-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.

<p>Amphipathic alpha-helical cationic antimicrobial peptides (AMPs) are rapidly bactericidal and have broad spectrum activity. As AMPs have non-specific modes of action involving membrane disruption, bacteria are less likely to develop resistance to them (unlike traditional antibiotics). KLAL is a model compound to form amphipathic helices that are able to bind to membranes and increase the membrane permeability. KLAL model peptides may also form a β-structure under appropriate conditions. Peptide is labelled with an N-terminal 5-carboxyfluorescein (5-FAM), a widely used green fluorescent tag.</p>

<p>Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool</p>

<p>Peptide H-QEVPLATLEPLVK^-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.</p>

<p>Peptide H-VTSIQDWV^QK^-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.</p>

<p>Peptide PYA-WND-methylamide 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.</p>

Peptide H-LITLAIPVNKPGR^-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.

Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool

<p>Venom peptidomes and proteomes have the potential for significant inroads to novel drug discovery. The non-disulphide bridge peptides (NDBPs) have become a particular focus due to their large range of apparent structures as well biological activity while retaining high specificity.Within the peptidome AcrAP2 was identified in the NDBP as having antimicrobial and bactericidal activity. The nascent peptide contains a predicted hydrophobic region, this was altered to lysine residues generating a hydrophilic region, AcrAP1a. This cationic enhancement markedly increases their antibacterial potency against bacteria and yeast. Furthermore, at all concentrations it inhibited proliferation of the cancer cell lines tested. The duality of AcrAP2a on growth modulation in cancer cell lines as well as having potent antimicrobial activity suggests it is a useful analogue for further research in bacteria and eukaryotes.</p>

<p>SSG-acid tripeptide consists of two serines and one glycine residue, this was synthesised from the dipeptide L-Seryl-L-glycine- the dipeptide SG-acid is also available in our catalogue. SSG-acid has a net charge of 0, it can act as a Bronsted base by accepting a hydron from a donor thus giving it diverse biological and chemical uses.Glycosylated SSG tripeptide was found to act as a competitive ATPase inhibitor produced by the fungal pathogen Mycosphaerella pinodes, named Supprescin A.</p>

<p>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.</p>

<p>Peptide H-HLIPAANTGESK-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.</p>

Peptide Ac-CEKEEDERVQGGDREPLLQEE-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.

Peptide Ac-CELNSQLLTQENRLS-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.

<p>Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool</p>

<p>Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool</p>

<p>Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool</p>

<p>Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool</p>

<p>Peptide Ac-KKARFSRFAGSSPSQSSMVAR-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.</p>

<p>Peptide H-V^LSGEDKSNIK-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.</p>

<p>Peptide Ac-KNEED-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.</p>

<p>Peptide H-LSFISEGEIK^-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.</p>

<p>Peptide H-ITKPALLVLNEHTAK^-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.</p>

Peptide NAP 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.

Peptide H-MAIALLQK^-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.

<p>An immuno-receptor tyrosine-based activation motif (ITAM) is a phosphorylation site consisting of a conserved sequence of four amino acids that is repeated twice in the cytoplasmic tails of cell-surface non-catalytic tyrosine-phosphorylated receptors. ITAMs are involved activation of immune cells. The motif has the following structure: YxxL/I. where xx are any two amino acids. Two of these motifs are typically separated by between 6 and 8 amino acids in the cytoplasmic tail of the molecule (YxxL/Ix(6-8)YxxL/I). ITAMs are found in the CD3 and θ¶-chains of the T cell receptor (TCR) complex. TCR is a multi-subunit receptor on the surface of T cells which contains two ligand binding chains containing 20 phosphorylation sites, distributed on 10 ITAMs. The TCR θ¶-chain is a homodimer subunit that contains six ITAMs (12 sites). These sites are phosphorylated by the membrane-anchored Src family tyrosine kinase Lck and Fyn and are dephosphorylated by the transmembrane phosphatases CD148 and CD45. When both tyrosines in an ITAM are phosphorylated they generate docking sites for the tandem SH2 domains of the cytosolic tyrosine kinase ZAP-70. Bound ZAP-70 can phosphorylate tyrosines on other substrates that initiate the signal transduction that leads to T cell activation. The multiple ITAMs on the TCR function mainly to amplify subsequent signalling.T cells rely on the TCR to recognize antigens, in the form of peptides bound to major histocompatibility complexes (MHC), on the surfaces of antigen-presenting cells. Binding of TCR to antigen-MCH complexes leads to proliferation, differentiation, and the secretion of effector cytokines, contributing to the elimination of infections.</p>

<p>Peptide H-DSSEEK^-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.</p>

<p>Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool</p>

<p>Peptide H-NPANNAAIVLQLPQGTTLPK^-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.</p>

<p>Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool</p>

<p>Peptide H-NNHTASILDR^-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.</p>

<p>Ac-Arg-Gly-Lys(Ac)-AMC is a potent apoptotic agent that induces the apoptosis of cancer cells by binding to the caspase-9, which is an enzyme that initiates the process of apoptosis. Ac-Arg-Gly-Lys(Ac)-AMC has been shown to inhibit the growth of cancer cells in cell culture and also shows potent antitumor activity against MDA-MB-231 breast cancer cells. This drug can be used as a potential therapeutic agent for cancers such as colorectal, prostate, and pancreatic cancer. Ac-Arg-Gly-Lys(Ac)-AMC is also able to induce apoptosis in human leukemia cells and may have a potential role in therapy for acute myelogenous leukemia (AML).</p>

<p>Peptide H-VEHWGLDKPLLK^-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.</p>

<p>Peptide H-FVFGTTPEDILR^-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.</p>

<p>Peptide Ac-EQKLISEEDL-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.</p>

<p>Peptide H-GFFYTPK^-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.</p>

Peptide H-YSPITNF-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.

Peptide H-V^TSGSTSTSR^-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.

<p>Angiotensin II (Ang-II) is a key signalling peptide of the renin angiotensin system (RAS) which is involved in regulating blood pressure, cardiovascular function and energy balance. RAS activity is elevated in obesity and is widely studied in relation to lifestyle-related diseases.Ang-II is produced from angiotensinogen (AGT) via the intermediate angiotensin I (Ang-I). AGT is cleaved by the aspartyl-protease, renin, to produce Ang-I, which is then cleaved by the dicarboxyl-peptidase angiotensin converting enzyme (ACE). ACE removes a histidine and a leucine from the C-terminus of Ang-I to form Ang-II.Ang-II exerts its affect by binding to the G-protein-coupled receptors- Ang II type 1 (AT1) and Ang II type 2 (AT2) receptors. Ang-II plays central roles in glucose metabolism and blood pressure. Increased levels of Ang-II have also been associated with Alzheimer's disease, and certain cancers including oesophageal squamous cell carcinoma (ESCC), brain cancers and breast cancers. The effects of Ang-II appear to be supressed by another branch of the RAS- the ACE2/Ang-(1-7)/Mas pathway.</p>

<p>Ghrelin is involved in several physiological processes, including feeding and lipid accumulation, stress response, anxiety, cardiac performance, immunity and inflammation, taste sensation, reward-seeking behaviour, regulation of glucose metabolism and thermogenesis, memory, motivation and learning.Ghrelin is a peptide hormone that typically has a serine at the third residue and relies on modification with a fatty acid to give ghrelin its functional activity. In its modified form, ghrelin is an endogenous ligand for the pituitary gland's growth hormone receptor (GHS-R) and stimulates growth hormone release. Rat/mouse ghrelin differs from the human form at positions 11 and 12 (RV) in rats to (KA) in humans.Ghrelin acts on the hypothalamic arcuate nucleus as an orexigenic agent to stimulate appetite. Ghrelin is produced in the stomach as a precursor peptide preproghrelin, cleaved to ghrelin. Ghrelin circulates in the blood and can cross the blood-brain barrier. Levels of ghrelin respond to fasting conditions and allow signals about the energy status to be transmitted from the peripheral organs to the central nervous system to maintain energy homeostasis.Ghrelin is a valuable target for treating conditions such as anorexia, cachexia, sarcopenia, cardiopathy, neurodegenerative disorders, renal and pulmonary disease, gastrointestinal disorders, inflammatory disorders and metabolic syndrome.</p>

<p>Peptide Ac-EAIYAAPFAKKK-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.</p>

<p>Peptide derived from vitronectin, the mammalian glycoprotein which plays a key role in tissue repair and remodelling. Its properties as an adhesive protein allow mammalian cells in serum to interact with culture vessels.</p>

<p>Peptide Biot-GPETLC-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.</p>