Peptides

Huwentoxin XVI is a synthetic molecule that inhibits the transmission of pain signals. It does this by inhibiting the release of neurotransmitters from dorsal root ganglia cells in the spinal cord. Huwentoxin XVI has been shown to inhibit the cancer-associated inflammatory response, which may be due to its ability to inhibit chronic pain. In addition, Huwentoxin XVI has been shown to have an inhibitory effect on adipose tissue and is thought to be a potential treatment for obesity-associated chronic pain. Huwentoxin XVI also blocks A-type potassium channels, which are responsible for neuronal transmission and are found in neurons and glial cells in the dorsal root ganglia. This inhibition can lead to neuropathic pain or chronic pain caused by nerve damage.

Peptide H-TGLQEVEVK-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.

Anti P2X4 (370-388) (Rat) Serum is a research tool that can be used to measure the activation of P2X4 receptors. It is suitable for use in antibody-based applications, such as Western blotting and immunohistochemistry. Anti P2X4 (370-388) (Rat) Serum is a high purity product that has been extensively characterized by NMR spectroscopy, mass spectrometry, and amino acid analysis. The purified peptide is supplied at a concentration of 1 mg/mL in phosphate buffered saline with 0.02% sodium azide as preservative and 50% glycerol as cryoprotectant. The product is sold under reference number CAS No. 74941-79-6 and has the molecular weight of 3199.87 Da. Anti P2X4 (370-388) (Rat) Serum can be used to study protein interactions, receptor ligand pharmacology, ion

Peptide H-QYNVTQAFGR-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-EKL-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-DKPTYFE-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-DLPAPIER-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 - 64 is a custom research peptide; min purity 95%, TFA salt. For different specs please use the Peptide Quote Tool

Peptide H-IENYTPDLPR-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-KTLGIKYFSMTEVDRLGIGK-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-LLDAQR-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-LSGR-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-RKKRRARRR-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-IKNNLKDCGLF-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.

Midkine (114-122) is a custom research peptide; min purity 95%, TFA salt. For different specs please use the Peptide Quote Tool

Peptide H-QGVEHEASRDEEPR-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-TSTTVDLK-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.

Gly-Gly-His is a peptide that binds to copper and forms a complex. It has been shown to have antimicrobial properties in a model system using human serum. Gly-Gly-His is a diazonium salt that reacts with histidine, leading to the formation of an amide bond. The histidine residue can be replaced by other amino acids, such as lysine, arginine, or asparagine. This peptide also has calcium binding properties and has been shown to have biological properties in the femoral vein of rats.

Peptide H-LPFFSNVTWF-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-LAWHC-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-EHHG-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.

APOA1 MS Calibrator-2 is a New England Peptide that is a member of the apolipoprotein A family. APOA1 MS Calibrator-2 has been used in proteomics research as a control peptide for quantitative analysis of Apo-AI by MALDI TOF MS. It has also been used as an internal standard in mass spectrometry experiments to quantify Apo-AI and other proteins.

Peptide H-VMTPRTLVL-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.

Analog of the native Melan-A (26-35) decapeptide derives from the melanocyte lineage-specific protein Melan-A/MART-1, which is expressed in almost 75-100% of primary and metastatic melanomas.
The region 26-35 of Melan-A protein acts as an antigenic peptide that is recognized by CD8+ tumor-reactive cytolytic T lymphocytes (CTLs) for designing antigen-specific cancer vaccines1. It has been shown that CD8+ Melan-A-specific CTLs isolated from melanoma patients efficiently lyse the Melan-A-expressing HLA-A*0201+ melanoma cell line. However, CTLs preferentially recognize the Melan-A (26-35) peptide as compared with the Melan-A (27-35) peptide. Moreover, the Melan-A (26-35) A27L analog (ELAGIGILTV) has a higher binding affinity to HLA-A*0201 than the native Melan-A (26-35) peptide (EAAGIGILTV), and consequently displays more potent antigenicity and immunogenicity.
It has been reported that the concentration of Melan-A (26-35) A27L analog required to obtain 50% of maximal antigenic activity (EC50) is 0.01nM, whereas that of the native Melan-A (26-35) peptide is 0.25nM1. Therefore, the relative activity of Melan-A (26-35) A27L analog is 25 fold higher than that of the native Melan-A (26-35) peptide.
Furthermore, functional competition assay has shown that the concentration of Melan-A (26-35) A27L analog required to achieve 50% inhibition (IC50) of tumor lysis is 2nM, which is 10 fold lower than that of the native Melan-A (26-35) peptide. Regarding peptide stability in human serum, the half-lifes (t1/2) of the native Melan-A (26-35) peptide and the A27L analog are quite similar (45 and 40min, respectively) as measured by HPLC-ESI-MS, but much higher than that of the Melan-A (27-35) nonapeptide (5min).

Portion of HCMV

MAGE-A3 (112-120) peptide – KVAELVHFL – Epitope of Melanoma Antigen Gene A3

IL-5 is a mouse monoclonal antibody that is used as a research tool. This antibody binds to the IL-5 receptor and is an activator of the receptor. IL-5 has been shown to activate ion channels and inhibit protein interactions, among other things. IL-5 has been shown to inhibit the binding of Ligand to Receptor, which may be due to its ability to bind to both Ligand and Receptor simultaneously.

Peroxiredoxin-2 is a protein that belongs to the peroxidase family of enzymes. It has been shown to be an activator of ion channels, which suggests that it may play a role in cell regulation. Peroxiredoxin-2 has also been shown to bind to peptides and antibodies, with potential therapeutic applications.

Glutathione synthetase is an enzyme that catalyzes the synthesis of glutathione from gamma-glutamylcysteine and glycine. It is a homodimeric protein composed of two identical subunits with a molecular weight of about 30 kDa. Each subunit contains one active site for the catalysis. The recombinant human glutathione synthetase has been shown to be stable in different pH buffers and can be used as a research tool or an inhibitor in cell biology experiments.

Antiproliferative factor Sialoglycopeptide is a research tool that has been shown to activate the immune system. It has been used as a vaccine carrier and in immunotherapy. Antiproliferative factor Sialoglycopeptide binds to the C-type lectin receptor on erythrocytes, triggering an antibody response. This protein also interacts with ion channels, such as Ca2+ channels, and inhibits protein synthesis by inhibiting the tyrosine kinase activity of protein kinase A (PKA). Antiproliferative factor Sialoglycopeptide is a peptide that is active against many types of cancer cells and has been shown to inhibit tumor growth in mice. The CAS number for Antiproliferative Factor Sialoglycopeptide is 12074-48-2.

Anti Bombesin Serum is a research tool that can be used to study the interactions of proteins with receptors and ion channels. Anti Bombesin Serum may also be used to study the inhibition of peptide receptor activity, for example, by bombesin or other ligands. This product is made from high-quality antibodies that have been selected for their ability to bind bombesin.

MAL-dPEG®36-TFP 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. MAL-dPEG®36-TFP 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.

Anti-TNF-alpha (rat) serum is a protein that blocks the effects of tumor necrosis factor-alpha. This protein has been shown to regulate the immune system and inhibit inflammation. Anti-TNF-alpha (rat) serum is a high quality, purified protein for use as a research tool in cell biology or other life science applications. The product is supplied at a concentration of 1 mg/ml in phosphate buffered saline with 0.02% sodium azide and is suitable for use in mammalian experiments.

PDGF AA is a protein that belongs to the group of growth factors. It interacts with its receptor, PDGFR, which is a type I transmembrane tyrosine kinase receptor. The binding of PDGF AA to the receptor leads to activation of the tyrosine kinase activity and subsequent phosphorylation of downstream targets. PDGF AA has been shown to be an activator for ion channels and ligands as well as inhibitory for antibodies.
PDGF AA is used in research tools and cell biology studies as a potent inhibitor of tumor growth and angiogenesis.

A synthetic peptide for use as a blocking control in assays to test for specificity of Mettl4 antibody, catalog no. 70R-8799

A synthetic peptide for use as a blocking control in assays to test for specificity of PRPS2 antibody, catalog no. 70R-4429

A synthetic peptide for use as a blocking control in assays to test for specificity of WDHD1 antibody, catalog no. 70R-7950

A synthetic peptide for use as a blocking control in assays to test for specificity of TD1 antibody, catalog no. 70R-3036

A synthetic peptide for use as a blocking control in assays to test for specificity of ZDHHC24 antibody, catalog no. 70R-7087

A synthetic peptide for use as a blocking control in assays to test for specificity of MINK1 antibody, catalog no. 70R-7944

A synthetic peptide for use as a blocking control in assays to test for specificity of ISG20 antibody, catalog no. 70R-1340

A synthetic peptide for use as a blocking control in assays to test for specificity of TPTE antibody, catalog no. 70R-1628

A synthetic peptide for use as a blocking control in assays to test for specificity of NEURL antibody, catalog no. 70R-5243

A synthetic peptide for use as a blocking control in assays to test for specificity of GTPBP9 antibody, catalog no. 70R-4825

A synthetic peptide for use as a blocking control in assays to test for specificity of JMJD1B antibody, catalog no. 20R-1218

A synthetic peptide for use as a blocking control in assays to test for specificity of ZNF326 antibody, catalog no. 70R-8463

A synthetic peptide for use as a blocking control in assays to test for specificity of AQP7 antibody, catalog no. 70R-2319

A synthetic peptide for use as a blocking control in assays to test for specificity of AKAP10 antibody, catalog no. 70R-3447

A synthetic peptide for use as a blocking control in assays to test for specificity of Tmem184b antibody, catalog no. 70R-8663

A synthetic peptide for use as a blocking control in assays to test for specificity of POLR3B antibody, catalog no. 70R-2297

A synthetic peptide for use as a blocking control in assays to test for specificity of PON3 antibody, catalog no. 70R-7456

A synthetic peptide for use as a blocking control in assays to test for specificity of Rbm15b antibody, catalog no. 70R-8485

A synthetic peptide for use as a blocking control in assays to test for specificity of TROVE2 antibody, catalog no. 70R-4760

A synthetic peptide for use as a blocking control in assays to test for specificity of Lzts1 antibody, catalog no. 70R-7951

A synthetic peptide for use as a blocking control in assays to test for specificity of PLD3 antibody, catalog no. 70R-6831

A synthetic peptide for use as a blocking control in assays to test for specificity of CYP3A43 antibody, catalog no. 70R-7219

A synthetic peptide for use as a blocking control in assays to test for specificity of RAB39 antibody, catalog no. 70R-4499

A synthetic peptide for use as a blocking control in assays to test for specificity of UBE2J1 antibody, catalog no. 70R-1776

A synthetic peptide for use as a blocking control in assays to test for specificity of TPPP antibody, catalog no. 70R-10328

A synthetic peptide for use as a blocking control in assays to test for specificity of BOP1 antibody, catalog no. 70R-2945

A synthetic peptide for use as a blocking control in assays to test for specificity of XAF1 antibody, catalog no. 70R-3726

A synthetic peptide for use as a blocking control in assays to test for specificity of CLCA2 antibody, catalog no. 70R-8069

A synthetic peptide for use as a blocking control in assays to test for specificity of SEMA4F antibody, catalog no. 70R-6852

A synthetic peptide for use as a blocking control in assays to test for specificity of TBCB antibody, catalog no. 70R-3673

A synthetic peptide for use as a blocking control in assays to test for specificity of SNTB1 antibody, catalog no. 70R-6691

A synthetic peptide for use as a blocking control in assays to test for specificity of C11orf54 antibody, catalog no. 70R-3456

A synthetic peptide for use as a blocking control in assays to test for specificity of FLJ11730 antibody, catalog no. 70R-2391

A synthetic peptide for use as a blocking control in assays to test for specificity of ZNF791 antibody, catalog no. 70R-8445

A synthetic peptide for use as a blocking control in assays to test for specificity of JMJD3 antibody, catalog no. 70R-8465

A synthetic peptide for use as a blocking control in assays to test for specificity of PPHLN1 antibody, catalog no. 70R-9552

A synthetic peptide for use as a blocking control in assays to test for specificity of ANKRD5 antibody, catalog no. 70R-3379

A synthetic peptide for use as a blocking control in assays to test for specificity of SOX17 antibody, catalog no. 70R-7976

A synthetic peptide for use as a blocking control in assays to test for specificity of LONRF3 antibody, catalog no. 70R-2808

A synthetic peptide for use as a blocking control in assays to test for specificity of UCHL1 antibody, catalog no. 70R-9725

A synthetic peptide for use as a blocking control in assays to test for specificity of MAGEA9 antibody, catalog no. 70R-8268

A synthetic peptide for use as a blocking control in assays to test for specificity of PGBD3 antibody, catalog no. 70R-1365

A synthetic peptide for use as a blocking control in assays to test for specificity of SUSD4 antibody, catalog no. 70R-6884

A synthetic peptide for use as a blocking control in assays to test for specificity of C9orf4 antibody, catalog no. 70R-6869

A synthetic peptide for use as a blocking control in assays to test for specificity of LANCL2 antibody, catalog no. 70R-2713

A synthetic peptide for use as a blocking control in assays to test for specificity of CDKL2 antibody, catalog no. 70R-3300

A synthetic peptide for use as a blocking control in assays to test for specificity of RNF212 antibody, catalog no. 70R-2823

A synthetic peptide for use as a blocking control in assays to test for specificity of ARV1 antibody, catalog no. 70R-6453

A synthetic peptide for use as a blocking control in assays to test for specificity of CHERP antibody, catalog no. 70R-5262

A synthetic peptide for use as a blocking control in assays to test for specificity of FSTL5 antibody, catalog no. 70R-1991

A synthetic peptide for use as a blocking control in assays to test for specificity of ZFP287 antibody, catalog no. 20R-1161

A synthetic peptide for use as a blocking control in assays to test for specificity of MLSTD2 antibody, catalog no. 70R-1829

A synthetic peptide for use as a blocking control in assays to test for specificity of ZADH2 antibody, catalog no. 70R-3404

A synthetic peptide for use as a blocking control in assays to test for specificity of LRRTM4 antibody, catalog no. 70R-7442

A synthetic peptide for use as a blocking control in assays to test for specificity of CD55 antibody, catalog no. 70R-10001

A synthetic peptide for use as a blocking control in assays to test for specificity of C8orf45 antibody, catalog no. 70R-9222

A synthetic peptide for use as a blocking control in assays to test for specificity of MSL3L2 antibody, catalog no. 70R-9064

A synthetic peptide for use as a blocking control in assays to test for specificity of SPATA7 antibody, catalog no. 70R-4374

A synthetic peptide for use as a blocking control in assays to test for specificity of OR2C3 antibody, catalog no. 70R-9859

A synthetic peptide for use as a blocking control in assays to test for specificity of Ppp2r2d antibody, catalog no. 70R-9373

A synthetic peptide for use as a blocking control in assays to test for specificity of LOC390338 antibody, catalog no. 70R-8037

A synthetic peptide for use as a blocking control in assays to test for specificity of CYP2R1 antibody, catalog no. 70R-8833

A synthetic peptide for use as a blocking control in assays to test for specificity of LDLRAP1 antibody, catalog no. 70R-2837

A synthetic peptide for use as a blocking control in assays to test for specificity of PARVB antibody, catalog no. 70R-6053