Peptides
Subcategories of "Peptides"
Found 29788 products of "Peptides"
H-AVTEQGAELSNEER^-OH
Peptide H-AVTEQGAELSNEER^-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.HIV - 1 MN ENV - 144
Custom research peptide; min purity 95%. For different specs please use the Peptide Quote ToolMolecular weight:1,744.1 g/molCMVpp65 - 107 (AMAGASTSAGRKRKS)
Custom research peptide; min purity 95%. For different specs please use the Peptide Quote ToolMolecular weight:1,478.7 g/molH-EQL^SSVSSFER-OH
Peptide H-EQL^SSVSSFER-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.
Histone H3 (1-21) K4Me3
Histone H3 (1 - 21) K4Me3 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 the positioning of the nucleosome, allowing the DNA it to be either available or inaccessible to the transcription machinery.Lysine 4 of Histone H3 (1 - 21) K4Me3 has been tri-methylated.Molecular weight:2,296.4 g/molH-LLFGYPVYV^-OH
Peptide H-LLFGYPVYV^-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.
H-His-Ala-OH
CAS:H-His-Ala-OH is a peptide hormone that is derived from the amino acid histidine. It has been shown to be a potent inhibitor of tumor growth in human breast cancer tissue and human serum. H-His-Ala-OH inhibits the release of peptide hormones, such as insulin and glucagon. This compound also has anti-inflammatory properties, which may be due to its ability to inhibit the production of prostaglandins. H-His-Ala-OH interacts with collagen via a number of mechanisms, including inhibition of proteolytic enzymes and binding with collagenase. H-His-Ala-OH also binds to casein, which is found in milk. The interaction between casein and H-His-Ala-OH leads to an increase in systolic blood pressure in rats and mice.Formula:C9H14N4O3Purity:Min. 95%Color and Shape:PowderMolecular weight:226.23 g/molMART-1 (26-35)
CAS: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).Formula:C42H74N10O14Color and Shape:PowderMolecular weight:943.1 g/molVal-Ile-Phe
Custom research peptide; min purity 95%. For different specs please use the Peptide Quote ToolFormula:C20H31N3O4Molecular weight:377.48 g/molAc-Val-Glu-Ile-Asp-AMC
CAS:Ac-Val-Glu-Ile-Asp-AMC is a cell death inducer that is used to study the mechanisms of apoptosis. It has been shown to cause neuronal death in culture and also to inhibit the growth of cultured cells by inducing the activation of caspase-9, which causes protease activity. Ac-Val-Glu-Ile-Asp-AMC has been shown to induce heart function in vivo, as well as to stimulate mitochondrial membrane potential and mitochondrial cytochrome c release. This compound also induces autophagy in vitro and can affect fatty acid metabolism.Formula:C32H43N5O11Purity:Min. 93 Area-%Color and Shape:PowderMolecular weight:673.71 g/molH-SLYASSPGGVYATR^-OH
Peptide H-SLYASSPGGVYATR^-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.
Ac-CAQAGLKPEQA-NH2
Peptide Ac-CAQAGLKPEQA-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.
For-MAIVGTIIKIIKAIIDIFAK-OH
Peptide For-MAIVGTIIKIIKAIIDIFAK-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.Natalizumab LC46-58 KGN deimmunised
Natalizumab LC46-58 KGN deimmunisedMolecular weight:1,452.8 g/molSARS-CoV-2 Nucleoprotein (271-285)
The coronavirus (CoV) nucleoprotein is the major component of CoV structural proteins. The nucleoprotein has a critical role in virus assembly and RNA transcription. The nucleoprotein is essential in the formation of helical ribonucleoproteins and in regulating viral RNA synthesis. The nucleoprotein can also regulate infected host cellular mechanisms. It is highly expressed during infection and may induce protective immune responses against SARS-CoV and SARS-CoV-2.The nucleoprotein residues TQAFGRRGPEQTQGN (271-285) from SARS-CoV-2 have been identified as a T-cell epitope with a predicted HLA restriction. Immune targeting of confirmed epitopes may potentially offer protection against SARS-CoV-2 and help the development of vaccines for long-lasting immunity.
Molecular weight:1,645.8 g/molSIVmac239 - 24
Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool
Molecular weight:1,831.1 g/molAc-WAKW-NH2
Peptide Ac-WAKW-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.
H-LFDQAFGVPR^-OH
Peptide H-LFDQAFGVPR^-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.Lys-Leu-Val-Val-Val-Gly-Ala-Asp-Gly-Val
Custom research peptide; min purity 95%. For different specs please use the Peptide Quote ToolFormula:C43H77N11O13Molecular weight:956.14 g/molAc-CSIVDSGTTN-OH
Peptide Ac-CSIVDSGTTN-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.H-VLGAFSDGLAHLDNLK^^-OH
Peptide H-VLGAFSDGLAHLDNLK^^-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.
H-SYDLDPGAGSLEI^-OH
Peptide H-SYDLDPGAGSLEI^-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.
Ac-WLA-AMC
Peptide Ac-WLA-AMC 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.
Molecular weight:587.7 g/molH-EITFHGAK^-OH
Peptide H-EITFHGAK^-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.
H-S^LSLSLGK-OH
Peptide H-S^LSLSLGK-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.H-AQGFTEDTIVFLPQTDK^-OH
Peptide H-AQGFTEDTIVFLPQTDK^-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.H-FSGVPDR^-OH
Peptide H-FSGVPDR^-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.
Ac-SGDQRQVDLIPKKAT-NH2
Peptide Ac-SGDQRQVDLIPKKAT-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.
H-LLIYDASNLETGVPSR^-OH
Peptide H-LLIYDASNLETGVPSR^-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.H-DRV^YIHP^F^HL-OH
Peptide H-DRV^YIHP^F^HL-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.HXB2 gag NO-59
Custom research peptide; min purity 95%. For different specs please use the Peptide Quote ToolMolecular weight:1,520.6 g/molIL 6 Mouse
IL-6 Mouse is a recombinant protein that belongs to the cytokine family. It has been shown to activate IL-6 receptor. This receptor is a member of the GPCR family and possesses seven transmembrane domains with a large extracellular loop between TM2 and TM3. The extracellular domain contains binding sites for two different classes of ligands, including peptides and proteins. IL-6 Mouse is an antibody against IL-6 receptor that can be used as a research tool in pharmacology, protein interactions, cell biology, or immunology. IL-6 Mouse is produced by high purity process and it contains no detectable levels of endotoxin or pyrogens.Purity:>96% By Sds-Page And Rp-Hplc.H-SL^YNTVATL-OH
Peptide H-SL^YNTVATL-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.H-R^R^-OH
Peptide H-R^R^-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.
H-SVINASAAIAPK^-OH
Peptide H-SVINASAAIAPK^-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.H-GADGVGK^SA-OH
Peptide H-GADGVGK^SA-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.H-YWGVASFLQK^-OH
Peptide H-YWGVASFLQK^-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.2-Furoyl-Orn-Leu-Arg-Gly-Ile-Leu-NH2
2-Furoyl-Orn-Leu-Arg-Gly-Ile-Leu-NH2 is a small peptide with potent pharmacological effects in bowel disease. It is an inhibitor of autophagy and proinflammatory cytokines, and it has been shown to inhibit the receptor activity of growth factor β1 (GFβ1) in cancer tissues. 2-Furoyl-Orn-Leu-Arg-Gly-Ile-Leu is a basic protein with chemical properties that make it an ideal candidate for use as an experimental model for studying diseases such as bowel disease, neurodegenerative diseases, and diabetes. This peptide also inhibits the methyltransferase activity of toll like receptor 4 (TLR4), which is a key player in inflammation and carcinogenesis.Formula:C36H63N11O8Purity:Min. 95%Molecular weight:777.97 g/molH-SFVLNLGK^-OH
Peptide H-SFVLNLGK^-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.H-SLSLSP-NH2
Peptide H-SLSLSP-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.H-HGEGTFTSDLSKQMEEEAVRL^FIEWL^KNGGPSSGAPPPS-NH2
Peptide H-HGEGTFTSDLSKQMEEEAVRL^FIEWL^KNGGPSSGAPPPS-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.
H-VITKPFTK^-OH
Peptide H-VITKPFTK^-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.H-FASFEAQGALANIAVDK^-OH
Peptide H-FASFEAQGALANIAVDK^-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.H-LCL-OH
H-LCL-OH is a custom research peptide; min purity 95%, TFA salt. For different specs please use the Peptide Quote Tool
H-TISVIPGLK^-OH
Peptide H-TISVIPGLK^-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.H-PQPQLPY-NH2
Peptide H-PQPQLPY-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.
H-RTARSLRRRFT-NH2
Peptide H-RTARSLRRRFT-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.Gag protein (181-189) acetyl/amide [Simian immunodeficiency virus]
Gag peptide, derived from the simian immunodeficiency virus (SIV), is a homologue of the human immunodeficiency virus (HIV) gag protein which interacts with viral components in order to induce the infectious form of the virus. SIV can be used to model HIV.
Molecular weight:1,124.5 g/molLCBiot-PVVAESPKKP-OH
Peptide LCBiot-PVVAESPKKP-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.
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