Peptides

Peptide H-LGEYGFQNAL-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-VTGVEEGRLIFDNLKKC-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-AKAKAK-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-EEQYDSTYR-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-LPHNHTDL-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-DPIYALSWSGMA-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-HCIRNKSVIL-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-TRATKMQVI-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-AMACRTLLL-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-VVVGADGVGK-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-SPAIFQSSM-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-TDLHAFENLEIIR-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-VSGLEQLESIINFEKLTEWTSSNVM-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-IQQDPALPTREGKER-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-QEGPEYWEEQTQRAK-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-QMTPVNPG-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-GSESGIFTNTK-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-GSDPHLPTL-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-LGEDNINVVEGNEQFISASK-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-KKLFKKILKYL-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-GVPAEGAFTEDFQGLR-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-FYFENALSK-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-DLADELALVDVIEDK-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-EITVATSR-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-SSSHPIFHR-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-EIDESLIFY-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-EAEAAMFHR-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-GPKKSTNL-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-CMTWNQMNL-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-QLYENKPRRPYIL-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-CRPEYTPIHLS-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-HPNIEEVAL-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-APLILSR-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-NGNNVNGNRNNN-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-ANYKFTLV-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-LGPLVEQGR-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-AVIQHFQEK-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-ASFEAQGALANIAVD-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-VEITYTPSDGTQK-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-DKSKDPKAHPNS-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-ESHVTLASPEETR-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-KRQEILDLW-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-KLVFFAEDVGSN-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-RMYNPTNIL-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-AFESLK-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-GKKVITAFIEGLK-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-ETAASLLQAGYK-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-RFPLTFGW-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-CMRVSESAC-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-LNPSFLDLVR-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-LLGIETPLPK-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-NKGENAQAI-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-IFLLWQRCRR-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-YPPKPCGI-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-FAQSIPK-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-SFGSPNR-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-Leu-Glu-His-Asp-MCA is a synthetic peptide that is used as a research tool. The peptide has been shown to bind to the alpha subunit of the nicotinic acetylcholine receptor, which is responsible for binding acetylcholine and transmitting nerve impulses. Ac-Leu-Glu-His-Asp-MCA activates the receptor by mimicking the effects of acetylcholine. Acetylcholine binding to the alpha subunit causes an influx of sodium ions into the cell, which leads to depolarization and an action potential. This synthetic peptide also binds to other types of receptors, including those for serotonin, dopamine, and adrenaline. Acetylcholine binding to these receptors leads to neurotransmitter release.

LL-37 is a member of the large cationic family of anti-microbial peptides called cathelicidins which have broad-spectrum anti-microbial activity and are expressed in many species. The only cathelicidin found in humans is LL-37, this is produced in epithelial cells, by proteolytic cleavage from the C-terminal of the hCAP-18 protein. LL-37 can be processed into different forms of anti-microbial peptides. As well as its anti-microbial properties LL-37 also regulates many aspects of the innate immune system and overexpression of LL-37 has been linked to autoimmune diseases such as asthma and psoriasis, making LL-37 the most studied form of the human cathelicidin peptides.More recently studies have shown that LL-37 binds to SARS-CoV-2 S protein and inhibits binding to its receptor hACE2, which may inhibit viral entry into the cell. LL-37 is upregulated by vitamin D, therefore this may be one mode of action for the positive outcomes seem with vitamin D treatment for Covid-19.This peptide contains 5-carboxyfluorescein (5-FAM), a widely used green fluorescent tag.

Fmoc-3, Iodo-L-Tyr-OH is a building block used in the synthesis of peptides. This compound is a protected form of L-tyrosine that can be labeled with iodide and reacted with an amino acid or other organic molecule to produce a peptide. Fmoc-3, Iodo-L-Tyr-OH can also be used for radiolabeling, labeling, and death studies. The neurotransmitter dopamine has been detected in Fmoc-3, Iodo-L-Tyr-OH by electrophysiology. This compound is also used as an excitotoxic tool to study neuronal cell death.

The peptide Suc-Arg-Pro-Phe-His-Leu-Leu-Val-Tyr-MCA is a synthetic, nonapeptide analog of the vasoactive intestinal peptide (VIP). It inhibits the activity of protein interactions, activator, and ligand. Suc-Arg-Pro-Phe-His-Leu-Leu-Val-Tyr-MCA is used as a research tool for studying the structure and function of ion channels and receptors. This product is available in high purity and can be used in biological research.

Histone 4 (H4) is one of the four core histones (H2A, H2B, H3 and H4) which are essential for compacting eukaryotic DNA into the nucleosome. Due to the high lysine and arginine content, histones have a net positive charge and therefore electrostatically interact with negatively charged DNA. 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. Like other core histones, H4 has a globular domain and a flexible N-terminal domain, the histone tail, which can undergo modifications such as acetylation, methylation, phosphorylation and ubiquitination.Gene transcriptional activation or inactivation is controlled by ATP-dependent chromatin remodelling factors and histone modifying enzymes. Both processes function to alter the positioning of the nucleosome, allowing the DNA within to be either accessible to the transcription machinery or inaccessible. H4 lysine rich tail plays a role in the higher order chromatin folding.Acetyl-Histone H4 (1-23)-GG-[Lys(5-FAM)] has a C-terminal GGK linker labelled with 5-Carboxyfluorescein (5-FAM), a widely used green fluorescent tag. Additionally, the peptide has an uncharged C-terminal amide and is protected from N-terminal modifications by a covalently bonded acetyl group.

Actinonin is a natural product with antimicrobial activity. It inhibits the growth of bacteria by binding to their ribosomes and inhibiting protein synthesis. Actinonin has been shown to inhibit the growth of gram-positive species such as Streptococcus pyogenes, group A beta-hemolytic streptococci, and Enterococcus faecalis. Actinonin also inhibits a number of enzymes including target enzymes for antimicrobial agents such as penicillin and erythromycin. Actinonin has been shown to be a potential biomarker for bowel disease in humans by its ability to bind to mitochondria in cells from patients with inflammatory bowel disease. This compound binds to basic proteins, which are found in high concentrations in the cell nucleus of organisms including humans.

Lugdunin is a synthetic antibiotic that has been shown to inhibit the growth of bacteria by binding to the cell membrane. This binding causes a change in membrane potential, leading to inhibition of bacterial growth and death. Lugdunin is effective against Staphylococcus aureus, including methicillin-resistant strains, and has been found to be safe for use in humans. It is also active against other Gram-positive bacteria such as Streptococcus pneumoniae and Enterococcus faecalis. The enantiomer of lugdunin does not have antibacterial activity.

100-200mesh, 1% DVB.  Typical substitution 0.45meq/g

Ghrelin is a 28 amino acid peptide hormone that has various effects on the body, including stimulating appetite, nutrient sensing and meal initiation. It has also been found to regulate insulin resistance, diabetes and obesity and asserts its functional affects through acting as an endogenous ligand for the growth hormone secretagogue receptor (GHS-R). Its wider functions such as glucose homeostasis, energy homeostasis, cardio-protective effects, its role in bone metabolism and its potential to be a target for cancer means that it can be used to develop therapies for a whole spectrum of diseases. This product is available in the trifluoroacetate salt form and as a 0.1mg vial.

Boc-Trp(Hoc)-OH is a peptide that binds to the C-terminus of the protein N-ethylmaleimide sensitive factor (NSF) and inhibits NSF. Boc-Trp(Hoc)-OH has been shown to inhibit ion channels, protein interactions, and receptor activity. It is an inhibitor of the phospholipase A2 enzyme and can be used as a pharmacological tool for research in cell biology and pharmacology.

Iberiotoxin a synthetic scorpion toxin sourced from the Buthus tamulus scorpion, has disufide bonds formed between Cys7-Cys28, Cys13-Cys33, and Cys17-Cys35. This prodict can be used as a Ca2+-Activated K+ Channel Blocker (Maxi-K+ Channel Blocker). This peptide can be used in pharmacological studies to investigate the effects of Iveriotoxin on various ion channels and receptors. This product is available as a 0.1mg vial.

MOCAc-Ala-Pro-Ala-Lys-Phe-Phe-Arg-Leu-Lys(Dnp)-NH₂ is a peptide that is a potent inhibitor of the potassium channel Kv1.3. It binds to the N terminus of the channel and blocks it, preventing voltage gating. MOCAc-Ala-Pro-Ala-Lys-Phe-Phe-Arg-Leu-Lys(Dnp)-NH₂ is used in research as a tool to study ion channels and as an antibody for immunofluorescence studies.

H-Glu(His-OH)-OH is a protein, which can be found in the plasma samples of patients with fatty acid metabolism disorders. It is one of the most selective markers for identifying these disorders and has been extensively used for profiling and genomic analyses. H-Glu(His-OH)-OH is also present in rat cerebral cortex and it has been shown to be statistically significantly elevated in cerebral cortex samples from patients with Alzheimer's disease. This protein has been observed to have an acidic property and can be used as a biomimetic marker. Regression analysis has shown that H-Glu(His-OH)-OH levels are correlated with the severity of neuronal damage. This protein may serve as a biomarker for different diseases, including Parkinson's disease, Huntington's disease, or amyotrophic lateral sclerosis (ALS).

A synthetic peptide for use as a blocking control in assays to test for specificity of HSPB8 antibody, catalog no. 70R-2327

A synthetic peptide for use as a blocking control in assays to test for specificity of PYCR1 antibody, catalog no. 70R-5378

A synthetic peptide for use as a blocking control in assays to test for specificity of DNAJB11 antibody, catalog no. 70R-7353

A synthetic peptide for use as a blocking control in assays to test for specificity of TAF7L antibody, catalog no. 70R-2547

A synthetic peptide for use as a blocking control in assays to test for specificity of FCRL1 antibody, catalog no. 70R-1853

A synthetic peptide for use as a blocking control in assays to test for specificity of SAAL1 antibody, catalog no. 70R-4570

A synthetic peptide for use as a blocking control in assays to test for specificity of BACE2 antibody, catalog no. 70R-6662

A synthetic peptide for use as a blocking control in assays to test for specificity of HLTF antibody, catalog no. 70R-8247

A synthetic peptide for use as a blocking control in assays to test for specificity of ZMIZ2 antibody, catalog no. 70R-10130

A synthetic peptide for use as a blocking control in assays to test for specificity of EIF2AK1 antibody, catalog no. 70R-3425

A synthetic peptide for use as a blocking control in assays to test for specificity of Sip1 antibody, catalog no. 70R-8472

A synthetic peptide for use as a blocking control in assays to test for specificity of CHEK1 antibody, catalog no. 70R-5597

A synthetic peptide for use as a blocking control in assays to test for specificity of C10orf30 antibody, catalog no. 70R-3881

A synthetic peptide for use as a blocking control in assays to test for specificity of KIF13B antibody, catalog no. 70R-5670

A synthetic peptide for use as a blocking control in assays to test for specificity of PABPN1 antibody, catalog no. 70R-4700

A synthetic peptide for use as a blocking control in assays to test for specificity of KARS antibody, catalog no. 70R-4755

A synthetic peptide for use as a blocking control in assays to test for specificity of CYB561 antibody, catalog no. 70R-7063

A synthetic peptide for use as a blocking control in assays to test for specificity of SLC12A4 antibody, catalog no. 70R-5705

A synthetic peptide for use as a blocking control in assays to test for specificity of VASH1 antibody, catalog no. 70R-3105

A synthetic peptide for use as a blocking control in assays to test for specificity of ACD antibody, catalog no. 70R-2904

A synthetic peptide for use as a blocking control in assays to test for specificity of ABCA5 antibody, catalog no. 70R-6718

A synthetic peptide for use as a blocking control in assays to test for specificity of KCTD4 antibody, catalog no. 70R-5091

A synthetic peptide for use as a blocking control in assays to test for specificity of CRTAP antibody, catalog no. 70R-6983

A synthetic peptide for use as a blocking control in assays to test for specificity of PSMD1 antibody, catalog no. 70R-5638

A synthetic peptide for use as a blocking control in assays to test for specificity of Dhrs7 antibody, catalog no. 70R-8673

A synthetic peptide for use as a blocking control in assays to test for specificity of AGK antibody, catalog no. 70R-9479

A synthetic peptide for use as a blocking control in assays to test for specificity of B4GALNT1 antibody, catalog no. 70R-6756

A synthetic peptide for use as a blocking control in assays to test for specificity of TFAP2C antibody, catalog no. 70R-7988

A synthetic peptide for use as a blocking control in assays to test for specificity of LONRF1 antibody, catalog no. 70R-1168

A synthetic peptide for use as a blocking control in assays to test for specificity of UQCRFS1 antibody, catalog no. 70R-5972