Peptides

Neuropeptide S (NPS) is a neuropeptide found in mammalian brains, primarily in neurons in the lateral parabrachial nucleus, the peri-locus coeruleus and the principle sensory 5 nucleus of the trigeminus. NPS in involved in several neuroendocrine, behavioural and inflammatory responses, including: reducing anxiety in mice- suppressing appetite and inducing wakefulness and hyperactivity. NPS treatment can be used to improve fear extinction in mice and limit fear memory retrieval after fear reduction training, thus making it an interesting target for treatment of post-traumatic stress disorder. NPS exerts its actions by binding to a G-protein coupled receptor, NPSR.

Peptide H-DLGEENFK^-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-TGIVSGFGR^-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.

DOTA-Glu-[Cyclo(Arg-Gly-Asp-D-Phe-Lys)]2 is a trifunctional cyclic peptide that can be derivatized with various groups such as radiolabels. It has been shown to have strong affinity for the integrin receptor and can be used for targeting of tumors. DOTA-Glu-[Cyclo(Arg-Gly-Asp-D-Phe-Lys)]2 has also been found to inhibit cell proliferation and induce apoptosis in tumor cells.

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

Duck liver-derived peptide 3 is a novel bioactive peptide with high antioxidant activity. The antioxidant activity is attributed to forming hydrogen bonds between their amino acid residues and free radical molecules. Duck liver-derived peptide 2 increases the activities and mRNA expression levels of intracellular antioxidant enzymes (SOD, CAT, and GSH-Px) in HepG2 oxidative damage cell models. Duck liver-derived peptide 3 can reduce the content of malondialdehyde (MDA) and reactive oxygen species (ROS) accumulation, thereby inhibiting intracellular oxidative damage. Duck liver-derived peptide 3 has the following activity: immunomodulation, ACE inhibitor, dipeptidyl peptidase IV inhibitor, and antioxidant. This peptide may be used in the research for food-derived bioactive peptides for modified-food development.Of the identified duck-liver derived peptides, this is the only peptide in this group that has a proposed site of action as a HLA class I histocompatibility antigen.

Peptide H-R^PPGFSPFR-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.

CBL-B (239-247) Light.

CLEAR-Acid Resin (100-200 mesh) is a high purity resin that is used for peptide synthesis. It has been used in research as an activator and inhibitor of protein interactions, such as receptor-ligand and antibody-antigen. CLEAR-Acid Resin (100-200 mesh) is often used in antibody production, where it binds to the antigen and activates the immune response against it. CLEAR-Acid Resin (100-200 mesh) has also been used for ion channel research due to its ability to inhibit potassium channels in neuronal cells. The CAS Number for CLEAR-Acid Resin (100-200 mesh) is

Cyclic DAG peptide targets connective tissue growth factor (CTGF/CCN2), present in the extracellular matrix, endothelial cells and overexpressed in several brain diseases. CTGF is a matricellular protein that acts as a regulator of several cellular functions, including cell adhesion, migration, mitogenesis, differentiation, and survival. CTGF is up regulated in Alzheimer's disease, Parkinson's disease, brain injury, glioblastoma, and cerebral infarction.DAG peptide has been shown to home to the brain in mouse models of glioblastoma, traumatic brain injury, and Parkinson's disease when exogenously delivered, making it an attractive target for the treatment of glioblastoma and other brain disorders. DAG may be of use as a tool to enhance delivery of therapeutics and imaging agents to sites of brain diseases.Peptide is labelled with an N-terminal 5-carboxyfluorescein (5-FAM), a widely used green fluorescent tag.

Peptide H-TPEVDDEALEK^-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.

Fmoc-D-Ala-Wang resin is an inhibitor that binds to the active site of peptidyl-serine and peptidyl-threonine phosphatases, which are enzymes that remove phosphate groups from proteins. This resin has been shown to inhibit protein phosphatase 1 and 2A in vitro. Fmoc-D-Ala-Wang resin can be used as a research tool for the study of protein interactions, ligand receptor interactions, or ion channels. Fmoc-D-Ala Wang resin is also used as a high purity reagent for the synthesis of peptides or proteins.

Peptide derived from the gastrointestinal hormone Motilin, secreted from endocrine cells in the small intestines, mainly from the jejunum and duodenum, in response to the fasting, drinking water or the mechanical stimulus of eating.

Peptide H-VASSGLQSVVHR^-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.