Péptidos

A synthetic peptide for use as a blocking control in assays to test for specificity of ATPIF1 antibody, catalog no. 70R-5303

A synthetic peptide for use as a blocking control in assays to test for specificity of ZG16 antibody, catalog no. 70R-5441

A synthetic peptide for use as a blocking control in assays to test for specificity of NARG1 antibody, catalog no. 70R-4598

A synthetic peptide for use as a blocking control in assays to test for specificity of MCM9 antibody, catalog no. 70R-5552

A synthetic peptide for use as a blocking control in assays to test for specificity of VDAC3 antibody, catalog no. 70R-5050

A synthetic peptide for use as a blocking control in assays to test for specificity of TMTC4 antibody, catalog no. 70R-6734

A synthetic peptide for use as a blocking control in assays to test for specificity of SERPINB1 antibody, catalog no. 70R-4130

A synthetic peptide for use as a blocking control in assays to test for specificity of Fbxo32 antibody, catalog no. 70R-9209

Des-Arg9-[Leu8]-bradykinin is a bradykinin receptor activator. This peptide can be used as a research tool to study the relationship between peptides and ion channels in cell biology, and to assess the effects of inhibitors on protein interactions. Des-Arg9-[Leu8]-bradykinin has shown inhibitory activity against a number of ligand binding receptors, including the beta-adrenergic receptor, angiotensin II receptor, and acetylcholine muscarinic receptor. The affinity of this peptide for different receptors is dependent on its position within the molecule.

A synthetic peptide for use as a blocking control in assays to test for specificity of TTC14 antibody, catalog no. 70R-4867

A synthetic peptide for use as a blocking control in assays to test for specificity of NOVA1 antibody, catalog no. 70R-4832

Gly-Phe-NH2 is an amino acid that can be used as a research tool in the study of protein interactions, receptor activation, and ion channels. It has been shown to activate ligands such as peptides and antibodies. This compound also inhibits ligands in the cell biology field. Gly-Phe-NH2• AcOH is a white powder with a purity of 99%.

A synthetic peptide for use as a blocking control in assays to test for specificity of OR5T2 antibody, catalog no. 70R-6531

A synthetic peptide for use as a blocking control in assays to test for specificity of IL1F10 antibody, catalog no. 70R-10020

A synthetic peptide for use as a blocking control in assays to test for specificity of C11orf77 antibody, catalog no. 70R-4266

A synthetic peptide for use as a blocking control in assays to test for specificity of CACNB1 antibody, catalog no. 70R-5067

A synthetic peptide for use as a blocking control in assays to test for specificity of LGALS9 antibody, catalog no. 70R-5743

A synthetic peptide for use as a blocking control in assays to test for specificity of SLC15A2 antibody, catalog no. 70R-6535

A synthetic peptide for use as a blocking control in assays to test for specificity of ART3 antibody, catalog no. 70R-6841

A synthetic peptide for use as a blocking control in assays to test for specificity of LUC7L antibody, catalog no. 70R-9549

A synthetic peptide for use as a blocking control in assays to test for specificity of IFLTD1 antibody, catalog no. 70R-4170

A synthetic peptide for use as a blocking control in assays to test for specificity of MKRN1 antibody, catalog no. 70R-1212

A synthetic peptide for use as a blocking control in assays to test for specificity of SRrp35 antibody, catalog no. 70R-4839

A synthetic peptide for use as a blocking control in assays to test for specificity of OSTF1 antibody, catalog no. 70R-10362

A synthetic peptide for use as a blocking control in assays to test for specificity of FLJ37543 antibody, catalog no. 70R-3454

A synthetic peptide for use as a blocking control in assays to test for specificity of Gtf2b antibody, catalog no. 70R-9577

A synthetic peptide for use as a blocking control in assays to test for specificity of PDZK1 antibody, catalog no. 70R-3097

m-dPEG®12-MAL 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. m-dPEG®12-MAL 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.

A synthetic peptide for use as a blocking control in assays to test for specificity of MYBPH antibody, catalog no. 70R-6049

A synthetic peptide for use as a blocking control in assays to test for specificity of C1QB antibody, catalog no. 70R-5990

A synthetic peptide for use as a blocking control in assays to test for specificity of LOXL1 antibody, catalog no. 70R-5312

A synthetic peptide for use as a blocking control in assays to test for specificity of CACNB3 antibody, catalog no. 70R-5061

This product is a Substance P antagonist. Substance P is a neuropeptide that acts as a neurotransmitter and neuromodulator. It is best known for its role in nociception or pain perception. Substance P is also involved in other biological processes such as the regulation of gastrointestinal motility and the inflammatory response. As a tachykinin neuropeptide, substance P acts through binding to its specific neurokinin 1 receptor (NK-1R). NK-1R is present in neurons and on glial cell types. Substance P is also involved in: increased inflammation in the lungs, gastrointestinal tract and the skin and neuroinflammation. Interestingly the levels of Substance P are raised in inflammatory bowel diseases and through its involvement in cytokine release, it contributes to asthma pathology. These diverse selection of functions makes substance P a target for therapeutic research.

NPY is a peptide that belongs to the family of neuropeptides. It is an activator of G-protein coupled receptors, which are proteins found on the surface of cells. NPY binds to these receptors and triggers a signal transduction cascade that leads to increased activity in ion channels. This results in an increase in the permeability of the membrane and the influx of calcium ions into cells, which can cause cell death or inhibition of cell growth. NPY has been shown to be involved in many physiological processes, including regulation of food intake, body weight, water balance, reproduction, and immune function. NPY has also been shown to inhibit receptor binding by antibodies.

A synthetic peptide for use as a blocking control in assays to test for specificity of CPA6 antibody, catalog no. 70R-9497

A synthetic peptide for use as a blocking control in assays to test for specificity of ACP1 antibody, catalog no. 70R-1276

A synthetic peptide for use as a blocking control in assays to test for specificity of PSMB2 antibody, catalog no. 70R-2346

A synthetic peptide for use as a blocking control in assays to test for specificity of GPCR5A antibody, catalog no. 70R-6472

A synthetic peptide for use as a blocking control in assays to test for specificity of SPRR3 antibody, catalog no. 70R-3862

A synthetic peptide for use as a blocking control in assays to test for specificity of TBC1D24 antibody, catalog no. 70R-4064

NPY (Human, Rat) is a peptide that belongs to the family of neuropeptides. It is a central neurotransmitter and neuromodulator in the brain and has an important role in the regulation of many physiological processes, including feeding behavior, body weight, blood pressure, stress responses and reproduction. NPY (Human, Rat) is used as a research tool for studying ion channels and receptor interactions. This product is also used to develop antibodies that can be used as a research tool or diagnostic reagent. NPY (Human, Rat) is not active when taken orally; it must be injected into the body.

A synthetic peptide for use as a blocking control in assays to test for specificity of OR13C5 antibody, catalog no. 70R-7872

The HSP90 rabbit polyclonal antibody is a research tool that can be used to study the activation of HSP90. This antibody is raised against peptides from the human Hsp90 and has been shown to inhibit the activity of HSP90. The high purity level ensures that this antibody will not cause any background noise during experiments. This product is for use in life science and cell biology applications, as well as for pharmacology and receptor studies.

A synthetic peptide for use as a blocking control in assays to test for specificity of GJC1 antibody, catalog no. 70R-6189

A synthetic peptide for use as a blocking control in assays to test for specificity of SR140 antibody, catalog no. 70R-4843

A synthetic peptide for use as a blocking control in assays to test for specificity of GPSN2 antibody, catalog no. 70R-7016

CoV-2 Spike (1000-1200) is a ProSpec that is used for the detection of Angiotensin Converting Enzyme 2 (ACE-2). The spike protein binds to ACE-2, which can be found in the human blood plasma. The CoV-2 Spike (1000-1200) can be used for the detection of coronavirus such as MERS-CoV and SARS-CoV. It can also be used to detect Proteins in samples such as COVID-19.

A synthetic peptide for use as a blocking control in assays to test for specificity of SESN2 antibody, catalog no. 70R-10131

Cyclo(Arg-Gly-Asp-D-Phe-Val) is a cyclic peptide that inhibits the activity of surface glycoprotein enzymes. It has shown to be effective against malignant brain tumor cells and has anti-angiogenic effects. Cyclo(Arg-Gly-Asp-D-Phe-Val) also inhibits integrin receptor function by binding to the αVβ3 or αVβ5 integrin, which may be useful for biomarker identification. This compound is potent as an antagonist to epidermal growth factor (EGF), which may have potential use in treating benign prostatic hyperplasia.

A synthetic peptide for use as a blocking control in assays to test for specificity of SLC35A5 antibody, catalog no. 70R-7166

A synthetic peptide for use as a blocking control in assays to test for specificity of KIAA0427 antibody, catalog no. 70R-4855

A synthetic peptide for use as a blocking control in assays to test for specificity of NECAB3 antibody, catalog no. 70R-3495

Suc-Ala-Ala-Ala-AMC is a peptide that is used as a research tool to study protein interactions. It can be used to activate an antibody or receptor and to inhibit the activity of ion channels. This compound has been shown to bind to the Ligand Binding Domain of the Beta2 adrenergic receptor, which is expressed in the heart and lungs. Suc-Ala-Ala-Ala-AMC is also known as 73617-90-0, and has CAS No. 73617-90-0.

This product has disulfide Bonds between Cys1-Cys15 and Cys3-Cys11, is sourced from: Porcine, 1-39 and is available as a 0.5mg vial. Big Endothelin-1 (Porcine, 1-39) is a precursor peptide of the vasoconstrictor Endothelin-1 (ET-1). ET-1 exhibits vasoconstrictive properties and is an activator of endothelin G-protein coupled receptors. Furthermore ET-1 is produced when inflammation, vascular stress or hypoxia occurs. In vivo Big Endothelin-1 has a greater half life compared to ET-1 and therefore makes it useful to study secretory activity in the endothelial system.
Overall Big Endothelin-1 (Porcine, 1-39) can be used as a research tool for studying protein interactions, receptor activation and function, and ligand binding. This peptide is also used in pharmacology to study the effects of therapeutic agents on receptor activity and expression.

A synthetic peptide for use as a blocking control in assays to test for specificity of KCNK10 antibody, catalog no. 70R-5210

Amino-dPEG®12-Tris (m-dPEG®24)3 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. Amino-dPEG®12-Tris (m-dPEG®24)3 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.

The 6-Fluoro-3-indoxyl-beta-D-galactopyranoside is a powerful antituberculosis drug that falls under the class of rifamycins. It is highly effective in treating tuberculosis infections due to its bactericidal activity. This compound works by inhibiting bacterial growth through binding to DNA-dependent RNA polymerase, thereby preventing transcription and replication. Its potency has been demonstrated through extensive research using the patch-clamp technique on human erythrocytes. Furthermore, this active compound undergoes various metabolic transformations, including hydrolysis by esterases or glucuronidases, oxidation by cytochrome P450 enzymes, reduction by glutathione reductase, or conjugation with glucuronic acid. Additionally, it specifically targets markers expressed at high levels in Mycobacterium tuberculosis strains, inhibiting their cell growth in culture.

A synthetic peptide for use as a blocking control in assays to test for specificity of LOXL1 antibody, catalog no. 70R-5381

DNP-Pro-Leu-Gly-Ile-Ala-Gly-Arg-NH₂ is a peptide that belongs to the class of activator. It facilitates the interaction between antibodies and their corresponding antigens, which is important for the immune system. DNP-Pro-Leu-Gly-Ile-Ala-Gly-Arg possesses high purity and can be used as a research tool in Cell Biology, Immunology, and Pharmacology. This peptide has been shown to inhibit the activity of ion channels by binding to them and preventing ions from passing through.

Amino-dPEG® t-Butyl Ester 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. Amino-dPEG® t-Butyl Ester 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.

A synthetic peptide for use as a blocking control in assays to test for specificity of NCAPH2 antibody, catalog no. 70R-2268

A synthetic peptide for use as a blocking control in assays to test for specificity of ZCCHC12 antibody, catalog no. 70R-2560

A synthetic peptide for use as a blocking control in assays to test for specificity of ZDHHC3 antibody, catalog no. 70R-9819

A synthetic peptide for use as a blocking control in assays to test for specificity of FAM120A antibody, catalog no. 70R-2701

A synthetic peptide for use as a blocking control in assays to test for specificity of MAPKAPK3 antibody, catalog no. 70R-10036

A synthetic peptide for use as a blocking control in assays to test for specificity of Tgfb3 antibody, catalog no. 70R-8628

A synthetic peptide for use as a blocking control in assays to test for specificity of MMP23B antibody, catalog no. 70R-6358

A synthetic peptide for use as a blocking control in assays to test for specificity of ZBTB40 antibody, catalog no. 70R-8028

A synthetic peptide for use as a blocking control in assays to test for specificity of WDTC1 antibody, catalog no. 70R-3541

A synthetic peptide for use as a blocking control in assays to test for specificity of C17orf49 antibody, catalog no. 70R-3752

A synthetic peptide for use as a blocking control in assays to test for specificity of MCEE antibody, catalog no. 70R-10039

A synthetic peptide for use as a blocking control in assays to test for specificity of TMED4 antibody, catalog no. 70R-1481

A synthetic peptide for use as a blocking control in assays to test for specificity of ALS2CR12 antibody, catalog no. 70R-9192

PTH is a peptide hormone that is secreted from the parathyroid gland in the event of abnormal serum calcium levels and it ultimately regulates calcium and phosphate levels in the body. The PTH exerts its activity through binding to the G-protein coupled receptor type 1 PTH receptor, which activates adenylate cyclase or phospholipase C thus activating pathways involved in the mediation of bone resorption and bone formation. This product is suitable for life science applications and is available as a 20µg vial.

A synthetic peptide for use as a blocking control in assays to test for specificity of ZNF486 antibody, catalog no. 70R-9107

A synthetic peptide for use as a blocking control in assays to test for specificity of RNASE1 antibody, catalog no. 70R-7107

A synthetic peptide for use as a blocking control in assays to test for specificity of SPIon Channel antibody, catalog no. 20R-1185

A synthetic peptide for use as a blocking control in assays to test for specificity of ACO1 antibody, catalog no. 70R-4994

A synthetic peptide for use as a blocking control in assays to test for specificity of EXT2 antibody, catalog no. 70R-5708

A synthetic peptide for use as a blocking control in assays to test for specificity of RIPX antibody, catalog no. 70R-8029

m-dPEG®4-Amine 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. m-dPEG®4-Amine 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.

A synthetic peptide for use as a blocking control in assays to test for specificity of ACVR1 antibody, catalog no. 70R-7319

A synthetic peptide for use as a blocking control in assays to test for specificity of C17orf48 antibody, catalog no. 70R-3640

A synthetic peptide for use as a blocking control in assays to test for specificity of PI4KB antibody, catalog no. 70R-3375

A synthetic peptide for use as a blocking control in assays to test for specificity of SLC25A36 antibody, catalog no. 70R-6399

A synthetic peptide for use as a blocking control in assays to test for specificity of FAM14A antibody, catalog no. 70R-7357

A synthetic peptide for use as a blocking control in assays to test for specificity of CLN6 antibody, catalog no. 70R-6557

A synthetic peptide for use as a blocking control in assays to test for specificity of TEC antibody, catalog no. 70R-4469

Dnp-Pro-Gln-Gly is a synthetic peptide that can be used as an artificial substrate in protease assays. It is activated by the addition of trypsin and catalyzes hydrolysis of peptide bonds at the C-terminus of the proline residue. The chromatographic profile of Dnp-Pro-Gln-Gly on a Zorbax 300SBX column shows two peaks, with retention times of 8.2 minutes and 9.4 minutes. In tissue culture experiments, Dnp-Pro-Gln-Gly was found to enhance the activity of matrix metalloproteinases and collagenase. The optimum pH for Dnp-Pro-Gln-Gly is 5.5, which is near the pH optimum for most mammalian tissues and organs.

A synthetic peptide for use as a blocking control in assays to test for specificity of LARP6 antibody, catalog no. 70R-4880

Galanin is a peptide that belongs to the family of neuropeptides and is found in the endocrine system, the central and peripheral nervous systems. It has been shown to inhibit the release of acetylcholine in the central nervous system and interestingly in Alzheimer’s disease patients, hyperinervation of galanin fibres has been found. Galanin is also known to have a variety of physiological effects including inhibition of insulin release, stimulation of prolactin and growth hormone secretion and it also plays a role in feeding, mood, cognition, neuroendocrine regulation and affects gastrointestinal motility. Galanin asserts its effects through associated with G-protein coupled receptors. This product is available as a 0.5mg vial.

A synthetic voltage-dependent K+ channel blocker derived from bee venom. This product is sourced from the Honeybee, Apis mellifera and has disulfide bonds between Cys3-Cys15 and Cys5-Cys19.
Available as a 0.5mg vial.

A synthetic peptide for use as a blocking control in assays to test for specificity of ZIC1 antibody, catalog no. 70R-7992

A synthetic peptide for use as a blocking control in assays to test for specificity of BRF2 antibody, catalog no. 70R-8950

IGF-Like Family Receptor 1 is a recombinant protein that belongs to the receptor family. It is also known as insulin-like growth factor I (IGF-I) receptor, and it has been shown to have ion channel activity. IGF-Like Family Receptor 1 can be used in research and development of pharmacological agents. This recombinant protein will not react with any antibodies or peptides, and it has high purity.

Z-Ala-Ala-Leu-pNA is a synthetic substrate that is used as a chemical test for serine proteases. It is synthesized by the addition of a single amino acid to the C-terminal end of Z-Ala-Ala-Leu. This substrate has been used in kinetic studies and biochemical analysis, such as biophysical and proteolytic properties. The enzyme preparation that hydrolyzes this substrate is often immobilized on a solid support, such as agarose beads or polystyrene or glass beads, so that it can be applied to an assay plate. Z-Ala-Ala-Leu-pNA is also used in functional group analyses of proteins.