Peptídeos
Os peptídeos são cadeias curtas de aminoácidos ligados por ligações peptídicas, desempenhando papéis importantes como moléculas biológicas em processos celulares. Eles funcionam como hormônios, neurotransmissores e moléculas de sinalização, sendo amplamente utilizados em aplicações terapêuticas e diagnósticas. Os peptídeos também são cruciais na pesquisa para estudar interações proteicas, atividades enzimáticas e vias de sinalização celular. Na CymitQuimica, oferecemos uma ampla seleção de peptídeos de alta qualidade para apoiar suas necessidades de pesquisa e desenvolvimento em biotecnologia e farmacêutica.
Subcategorias de "Peptídeos"
Foram encontrados 29676 produtos de "Peptídeos"
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Lipid A (Salmonella)
CAS:Lipid A is a bacterial endotoxin that activates macrophages and dendritic cells, which in turn activate T-cells. It is a ligand for the CD14 receptor, which is a pattern recognition molecule found on macrophages and dendritic cells. Lipid A also binds to the Toll-like receptor 4 (TLR4) on host cells, initiating an inflammatory response. Lipid A has been used as a research tool to study cell biology related to activation of macrophages and dendritic cells leading to cytokine production. This activator has also been used as a ligand in antibody studies, ion channel studies, protein interactions, pharmacology experiments with peptides, and life science research.Fórmula:C110H208N2O26P2Pureza:Min. 95%Peso molecular:2,036.8 g/molTyrosyl-CNP-22 (Human)
CAS:Tyrosyl-CNP-22 is a peptide that binds to the C-terminal domain of the human N-methyl-D-aspartate receptor (NMDAR) and inhibits its function. It can be used as a pharmacological tool for research. Tyrosyl-CNP-22 is also an activator of the NMDAR, which may have therapeutic applications in conditions such as epilepsy. The peptide has been shown to bind specifically to the NMDAR and inhibit the function of this receptor. This inhibition can be reversed by adding excess glutamate or glycine, which are neurotransmitters that are released from neurons during synaptic transmission. Tyrosyl-CNP-22 has been shown to activate the NMDAR and promote neuronal survival in acute brain injury models, which may have therapeutic implications for conditions such as epilepsy.Fórmula:C102H166N28O30S3Pureza:Min. 95%Peso molecular:2,360.8 g/molPPIH Blocking Peptide
A synthetic peptide for use as a blocking control in assays to test for specificity of PPIH antibody, catalog no. 70R-3818Pureza:Min. 95%Anti G-Protein: Galpha i3 (105-127), Human Serum
The anti G-protein: Galpha i3 (105-127) is a recombinant human serum protein. This antibody was raised against the peptide sequence of human Galpha i3 (105-127). It has been purified by Protein A and gel exclusion chromatography. The peptide sequence of this antibody is as follows: YGRKKRRQRRRPPPPPPRRRQRRKSSSSSEEEEDEESDS.Pureza:Min. 95%SPDP-dPEG®8-Acid
CAS:SPDP-dPEG®8-Acid 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. SPDP-dPEG®8-Acid 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.Fórmula:C47H71NO15Pureza:Min. 95%Peso molecular:890.06 g/molRALY Blocking Peptide
A synthetic peptide for use as a blocking control in assays to test for specificity of RALY antibody, catalog no. 70R-3973Pureza:Min. 95%SLC43A2 Blocking Peptide
A synthetic peptide for use as a blocking control in assays to test for specificity of SLC43A2 antibody, catalog no. 70R-6270Pureza:Min. 95%EREG Human
EREG Human is a cytokine that belongs to the group of proteins. It is an interleukin-1 receptor antagonist (IL-1Ra) that binds to IL-1 and prevents it from binding with its receptors. EREG Human has been shown to be effective in treatment of inflammatory diseases such as Crohn's disease, rheumatoid arthritis, and ulcerative colitis.Pureza:Min. 95%SEMA6A Blocking Peptide
A synthetic peptide for use as a blocking control in assays to test for specificity of SEMA6A antibody, catalog no. 70R-7134Pureza:Min. 95%CLN8 Blocking Peptide
A synthetic peptide for use as a blocking control in assays to test for specificity of CLN8 antibody, catalog no. 70R-7115Pureza:Min. 95%IL 11 Human
IL-11 is a cytokine that is synthesized by cells of the immune system and functions as an autocrine growth factor for cells of the myeloid lineage. IL-11's receptor is a protein that binds to the IL-11 peptide and this binding activates intracellular signaling pathways.Pureza:Min. 95%Anti Nociceptin / Orphanin FQ (Human, Rat) Serum
Anti Nociceptin / Orphanin FQ (Human, Rat) Serum is a peptide that belongs to the family of orphanin FQ peptides. It has been shown to activate ion channels and ligand-gated channels. Anti Nociceptin / Orphanin FQ (Human, Rat) Serum is a high purity, pharmacology research tool for use in cell biology and receptor studies.
Pureza:Min. 95%C8orf77 Blocking Peptide
A synthetic peptide for use as a blocking control in assays to test for specificity of C8orf77 antibody, catalog no. 70R-9115Pureza:Min. 95%PBEF1 Blocking Peptide
A synthetic peptide for use as a blocking control in assays to test for specificity of PBEF1 antibody, catalog no. 70R-1028Pureza:Min. 95%α Synuclein, human, recombinant
α-Synuclein is a protein that is encoded by the SNCA gene, and is one of the main components of Lewy bodies, which are found in neurons in people with Parkinson's Disease. α-Synuclein has been shown to protect cells from stress and prevent their death. It also acts as a chaperone for other proteins, regulating their activity. This protein has been shown to be able to bind to GTPase activators and inhibit them from activating GTPases. The molecular weight of α-synuclein is 25 kDa and it has a pI value of 4.5. It has an acidic C-terminus and its shift on gel electrophoresis is 11.5 kDaPureza:Min. 95%NFYC Blocking Peptide
A synthetic peptide for use as a blocking control in assays to test for specificity of NFYC antibody, catalog no. 70R-8307Pureza:Min. 95%Anti Humanin Serum
Anti Humanin Serum is a research tool that can be used as a pharmacological reagent or as a research tool. It is an antibody that can be used to study protein interactions, such as receptor-ligand binding, and the effects of peptides on ion channels. This product is composed of high purity humanin antibodies with no detectable cross-reactivity with other proteins.Pureza:Min. 95%GJC1 Blocking Peptide
A synthetic peptide for use as a blocking control in assays to test for specificity of GJC1 antibody, catalog no. 70R-1696Pureza:Min. 95%AGT, SERPINA8 MS Calibrator-7 (25nmol)
High quality, quantitated heavy/light peptide calibrator for angiotensinogen in Mass Spectroscopy researchPureza:Min. 95%Secretin (Porcine) Antiserum
Secretin (Porcine) Antiserum is a research tool that is used to activate the secretin receptor. Secretin is an inhibitor of ion channels, which may be due to its ability to bind to the secretin receptor and inhibit its activity. The purified protein has a high purity and can be used in antibody experiments, cell biology, or pharmacology.Pureza:Min. 95%RNA Binding Motif Protein 3, human, recombinant
RNA Binding Motif Protein 3 (RBMY3) is a high-quality research peptide that is commonly used in scientific studies. It is a recombinant protein derived from Escherichia Coli. RBMY3 plays a crucial role in RNA metabolism and regulation, specifically in the binding and processing of RNA molecules. This protein is highly purified and has been extensively tested for its quality and functionality. Researchers rely on RBMY3 to study various cellular processes, including gene expression, mRNA splicing, and post-transcriptional modifications. With its exceptional purity and reliability, RBMY3 is an essential tool for any laboratory conducting cutting-edge research in the field of RNA biology.
Pureza:Min. 95%TAL2 Blocking Peptide
A synthetic peptide for use as a blocking control in assays to test for specificity of TAL2 antibody, catalog no. 70R-8270Pureza:Min. 95%Neurotensin (Human, Bovine, Canine)
Neurotensin is a neuropeptide that is involved in the regulation of a variety of physiological functions, including neurotransmission, cardiovascular function, and appetite. It is composed of 13 amino acids and is primarily produced in the gastrointestinal tract and the central nervous system. Neurotensin acts as a neurotransmitter and neuromodulator in the brain, where it is synthesized by neurons in several regions, including the hypothalamus, amygdala, and nucleus accumbens. In addition to its role in neurotransmission, neurotensin has been shown to be involved in the regulation of food intake and energy metabolism. It is thought to promote satiety and reduce food intake by interacting with the hypothalamus and other brain regions involved in appetite regulation. Neurotensin has also been studied for its potential therapeutic applications as it has been shown to be associated with the pathophysiology of conditions such as Parkinson's disease, pain, schizophrenia, cancer and inflammatory bowel disease.Fórmula:C78H121N21O20•2CH3COOH•6H2OPureza:Min. 95%Peso molecular:1,901.1 g/molGALNT6 Blocking Peptide
A synthetic peptide for use as a blocking control in assays to test for specificity of GALNT6 antibody, catalog no. 70R-7465Pureza:Min. 95%IFN Beta 1 Blocking Peptide
A synthetic peptide for use as a blocking control in assays to test for specificity of IFNB1 antibody, catalog no. 70R-4521
Pureza:Min. 95%SHMT2 Blocking Peptide
A synthetic peptide for use as a blocking control in assays to test for specificity of SHMT2 antibody, catalog no. 70R-3206Pureza:Min. 95%LUC7L Blocking Peptide
A synthetic peptide for use as a blocking control in assays to test for specificity of LUC7L antibody, catalog no. 70R-9550Pureza:Min. 95%MAGEB1 Blocking Peptide
A synthetic peptide for use as a blocking control in assays to test for specificity of MAGEB1 antibody, catalog no. 70R-4381Pureza:Min. 95%Anti Galanin (Porcine) Serum
Anti Galanin (Porcine) Serum is a research tool that is used to activate, bind, and inhibit the ligand-receptor interactions. It is also used for the study of ion channels and cell biology. Anti Galanin (Porcine) Serum can be used as an antibody or as a peptide in pharmacology studies. The protein interactions are used in life science research, as well as for inhibitor studies.Pureza:Min. 95%SPP1 Blocking Peptide
The SPP1 Blocking Peptide is a highly effective tool for intracellular reactive oxygen detection. It is specifically designed to block the activity of a human enzyme, allowing for accurate and reliable results in Life Sciences research. This peptide can be used in various applications, including immunohistochemical detection and polymerase chain reactions. Its specific reactivity ensures precise targeting and inhibition of the enzyme, enabling researchers to study oxidative damage and its effects on cellular processes.Pureza:Min. 95%Sirtuin-1, human, recombinant
Sirtuin-1 is a member of the sirtuin family of proteins, which regulate cell survival and proliferation. Sirtuin-1 regulates gene expression in response to nutrient availability by binding to DNA and modifying histones. It also functions as a homodimer that binds to various regulatory proteins and acts as a repressor or activator of transcription. This protein has been expressed recombinantly in E. Coli, where it may be used as an inhibitor of cancer cell growth. The molecular mass of this recombinant protein is approximately 94 kDa.br>br> Sirtuin-1 is a member of the sirtuin family of proteins, which regulate cell survival and proliferation. Sirtuin-1 regulates gene expression in response to nutrient availability by binding to DNA and modifying histones. It also functions as a homodimer that binds to various regulatory proteins and acts as a repressor or activator of transcription. This protein has been expressed recombinantly in EPureza:Min. 95%C17ORF57 Blocking Peptide
A synthetic peptide for use as a blocking control in assays to test for specificity of C17orf57 antibody, catalog no. 70R-3643Pureza:Min. 95%FRETS-25Ile (1 umol) (1umol)
FRETS-25Ile is a peptide that belongs to the class of activators. It has been shown to activate an antibody against the beta2 adrenergic receptor and can be used for research purposes. FRETS-25Ile is a high purity product with an ion channel inhibitor activity. The CAS number for this product is 69710-51-5.Pureza:Min. 95%GHRP-6
CAS:Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool
Fórmula:C46H56N12O6Peso molecular:873.01 g/molPoly-L-Glutamic Acid Sodium Salt
CAS:Poly-L-glutamic acid sodium salt (PGA) is a biodegradable polymer that can be used as a tissue sealant or to deliver drugs to specific sites in the body. It is also used in wound healing and in the treatment of inflammatory skin conditions such as psoriasis. PGA has been shown to stimulate antibody production, which may be due to its ability to act as an adjuvant for the formation of antibodies. This polymer has been shown to have a positive effect on diastolic and systolic blood pressure levels. PGA has also been shown to have a role in improving disease activity, with some evidence suggesting it may play a role in atrial fibrillation and cardiac function.Fórmula:(C5H9NO4)x·XNaPureza:Min. 95%FRETS-25Met (1 umol) (1umol)
FRETS-25Met (1 umol) (1umol) is a peptide that binds to the beta2-adrenergic receptor. It is a high purity, research tool and can be used for binding studies as well as for inhibition of the receptor. FRETS-25Met (1 umol) (1umol) has been shown to bind to the beta2-adrenergic receptor with an affinity of 5 nM and an IC50 of 1.6 uM. This peptide has also been shown to act as a potent agonist in stimulating cAMP production in CHO cells expressing the beta2-adrenergic receptor.Pureza:Min. 95%ATP6V0D2 Blocking Peptide
A synthetic peptide for use as a blocking control in assays to test for specificity of ATP6V0D2 antibody, catalog no. 70R-2659Pureza:Min. 95%DPH2 Blocking Peptide
A synthetic peptide for use as a blocking control in assays to test for specificity of DPH2 antibody, catalog no. 70R-3317Pureza:Min. 95%MAL-dPEG®12-t-boc-Hydrazide
CAS:MAL-dPEG®12-t-boc-Hydrazide 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. MAL-dPEG®12-t-boc-Hydrazide 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.Fórmula:C39H70N4O18Pureza:Min. 95%Peso molecular:882.99 g/molOxytocin Human
Oxytocin is a hormone and neurotransmitter that is produced in the hypothalamus. It is released by the pituitary gland during labor to help with uterine contractions, and it stimulates milk production in the mammary glands. Oxytocin may be used to stimulate lactation or to assist in childbirth. The molecular mass of oxytocin is approximately 3,500 Da, which can be determined using chromatography with a retention time of 8-10 minutes and a peak at 3.5 minutes on reverse phase high performance liquid chromatography (RP-Hplc). Oxytocin has been synthesized chemically and freeze dried for use in research settings. Reconstitute with sterile water for injections before use. Oxytocin may also be used as an additive in food products as a flavor enhancer or preservative.Pureza:Min. 95%OR2L3 Blocking Peptide
A synthetic peptide for use as a blocking control in assays to test for specificity of OR2L3 antibody, catalog no. 70R-9867Pureza:Min. 95%HECTD2 Blocking Peptide
A synthetic peptide for use as a blocking control in assays to test for specificity of HECTD2 antibody, catalog no. 70R-2368
Pureza:Min. 95%CLEC6A Blocking Peptide
A synthetic peptide for use as a blocking control in assays to test for specificity of CLEC6A antibody, catalog no. 70R-6646
Pureza:Min. 95%FGF 21 Mouse
FGF21 is a protein that in humans is encoded by the FGF21 gene. It is a member of the fibroblast growth factor (FGF) family and was originally identified as an anti-diabetic hormone that regulates glucose homeostasis. FGF21 also has roles in lipid metabolism and regulation of energy homeostasis, such as through its interactions with PPARs, RXRs, LXRs, and other nuclear receptors. The receptor for FGF21 is FGFR1c and it acts as a high-affinity agonist of this receptor. The ligand for FGFR1c is FGF19.
Pureza:Min. 95%FAM71D Blocking Peptide
A synthetic peptide for use as a blocking control in assays to test for specificity of FAM71D antibody, catalog no. 70R-4980
Pureza:Min. 95%monobiotin INSL3
Monobiotin is a small molecule that is an activator of the L3 receptor. It has been shown to be a ligand for the L3 receptor and to activate this receptor in cells. Monobiotin activates cell membrane ion channels by binding to the L3 receptor and has been used as a research tool to study protein interactions. Monobiotin is also an inhibitor of voltage-gated potassium channels, which are important in regulating excitability in nerve cells, and can serve as a pharmacological tool for studying ion channel function.
Pureza:Min. 95%Transglutaminase 2 Blocking Peptide
A synthetic peptide for use as a blocking control in assays to test for specificity of TGM2 antibody, catalog no. 70R-6050Pureza:Min. 95%ITGBL1 Blocking Peptide
A synthetic peptide for use as a blocking control in assays to test for specificity of ITGBL1 antibody, catalog no. 70R-1699Pureza:Min. 95%RPA4 Blocking Peptide
A synthetic peptide for use as a blocking control in assays to test for specificity of RPA4 antibody, catalog no. 70R-5578Pureza:Min. 95%
