Peptides
Sous-catégories appartenant à la catégorie "Peptides"
29725 produits trouvés pour "Peptides"
H-FDEQLPIK^-OH
Peptide H-FDEQLPIK^-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.
CRAMP (1-39)
Cathelicidin-related anti-microbial peptide (CRAMP) is the mouse homologue of the human LL-37 anti-microbial peptide. CRAMP possesses potent anti-bacterial activity against Gram-positive and Gram-negative bacterial strains with no haemolytic activity. As well as displaying direct anti-microbial activity, CRAMP also binds to lipopolysaccharide (LPS) to neutralise its activity. CRAMP is encoded for by the Cramp gene which is highly expressed in bone marrow and up-regulated by infectious and inflammatory signals, CRAMP is secreted by cells such as neutrophils epithelial cells and macrophages. This peptide represents the mature, extended, form of CRAMP, longer than the 34 amino acid peptide originally isolated from the bone marrow of mice. CRAMP (1-39) has enhanced anti-microbial activity compared to CRAMP (6-39).
Masse moléculaire :4,419.27 g/molAc-TLNF-OH
Peptide Ac-TLNF-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-Ile-Thr
Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool
Formule :C12H23N3O5Masse moléculaire :289.33 g/molHXB2 gag NO-12/aa45 - 59
Custom research peptide; min purity 95%. For different specs please use the Peptide Quote ToolMasse moléculaire :1,573.8 g/molTAT (47-57) TFA salt
CAS :Amino acids 47-57 of the Human Immunodeficiency Virus (HIV) viral coat trans-activator of transcription protein (TAT protein). TAT is a cell penetrating peptide meaning it has the ability to transport itself across cell membranes and into a cell's nucleus independently. Cell penetrating peptides (CPPs) can be used to carry other molecules into the cell and therefore can be used in many applications. Such applications may include: drug delivery, where small drug peptides or nucleic acids can be delivered into target cells or where CPPs are conjugated to imaging agents such as fluorescent dyes or radiolabeled molecules they can be used for in vivo or in vitro imaging in diagnostics.
This product is available as a trifluroacetate salt.Formule :C64H118N32O14Degré de pureté :Min. 95%Masse moléculaire :1,559.86 g/molH-Ser-Phe-Leu-Leu-Arg-Asn-NH2
CAS :This is a monoclonal antibody that binds to the alpha-integrin receptor. The alpha-integrin receptor is an integrin that is involved in cell adhesion and migration, as well as the activation of several signaling pathways. This antibody has been shown to inhibit the binding of alpha-integrins to phospholipid membranes, which may be due to inhibition of protein kinase C (PKC). This antibody also inhibits thrombin receptor activation and dextran sulfate-induced cytosolic calcium mobilization.
Formule :C34H57N11O8Degré de pureté :Min. 95%Masse moléculaire :747.9 g/molH-TLAQLNPESSLFIIASK^-OH
Peptide H-TLAQLNPESSLFIIASK^-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.[5-TAMRA]/[Lys(BHQ-2)]-CoV Main Protease (Mpro) Substrate
Fluorescently labelled substrate for the severe acute respiratory syndrome coronavirus main protease (SARS-CoV Mpro). The substrate sequence is derived from residues P4-P5' of the SARS-CoV Mpro N-terminal autoprocessing site which has the sequence AVLQSGFRK. SARS-CoV Mpro is a key antiviral target.This peptide contains an N-terminal a 5-carboxytetramethylrhodamine (5-TAMRA), a widely used fluorescent dye which excites at 546 nm and emits at 579 nm and a black hole quencher 2 (BHQ-2) group. This Mpro substrate is used in Mpro inhibition assays. The compound being tested for its inhibitory capacity of Mpro is added alongside [5-TAMRA]/[Lys(BHQ-2)]-CoV, after a set time period, the amount of fluorescence released is read as a percentage inhibition by a plate reader.The fluorescence from 5-TAMRA is efficiently quenched by resonance energy transfer to the BHQ-2 group when the peptide is intact, however upon cleavage of the peptide by Mpro, 5-TAMRA and BHQ-2 are separated, allowing fluorescence to be detected. This therefore represents a useful tool for investigating Mpro activity.Masse moléculaire :2,048 g/molSIVmac239 - 85
Custom research peptide; min purity 95%. For different specs please use the Peptide Quote ToolMasse moléculaire :1,547.8 g/molHXB2 gag NO-30/aa117 - 131
Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool
Masse moléculaire :1,527.4 g/molH-VVSEDFLQDVSASTK^-OH
Peptide H-VVSEDFLQDVSASTK^-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-GYSFVTTAER^-OH
Peptide H-GYSFVTTAER^-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.
Cpp-AAF-pAb
CAS :Cpp-AAF-pAb is a synthetic peptide that corresponds to the amino acid sequence of the C terminus of human basic fibroblast growth factor (bFGF) and has been shown to have a variety of effects on cells. It has been used in cell culture studies to measure the effect of bFGF on renal blood flow, which is an important marker for kidney disease. In addition, this peptide inhibits tumor cell growth and has antinociceptive properties in rats. The inhibition of tumor cell growth may be due to its ability to inhibit metalloendopeptidases and polyclonal antibodies.Formule :C32H36N4O7Degré de pureté :Min. 95%Masse moléculaire :588.67 g/molH-GFFADYEIPNLQK^-OH
Peptide H-GFFADYEIPNLQK^-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-EGGPSQIGDALGFAVR^-OH
Peptide H-EGGPSQIGDALGFAVR^-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-DI^YETDYYR^-OH
Peptide H-DI^YETDYYR^-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.
MOG (Rat, Mouse, 35-55)
CAS :Amino acids 35-55 derived from the Immunogenic Myelin Oligodendrocyte protein (MOG). Produced by oligodendrocytes, MOG is an integral part of the oligodendrocyte surface membrane, located in the central nervous system (CNS) and plays an important role in the maintenance and disintegration of the myelin sheath. Unique within their immunoglobulin superfamily, MOG is composed of a transmembrane hydrophobic domain, an extracellular immunoglobulin variable (IgV) domain, a short cytoplasmic loop and within the membrane bilayer there is a second hydrophobic region and after this, a cytoplasmic end. In addition to 218 amino acids of the mature MOG protein, it contains a 29 amino acids long signal peptide. MOG has not only been found to be expressed in the CNS but also at low levels in the peripheral nervous system. Generally MOG is expressed during myelination and functions to maintain the myelin sheath’s structurally integrity through mediating interactions between the myelin and the immune system. This is possible due to its adhesion characteristics and its external location which makes it accessible to antibodies and T-cells. Furthermore is has been suggested that MOG is involved in regulating oligodendrocyte microtubule stability and it can be used as a differentiation marker for oligodendrocyte maturation.Myelin forms a lipid layer around neurons which insulates them. MOG has immunodmainant epitopes: 1-22; 35-55 and 92-106 and this is located at the dimer interface which is formed by MOG IgV domains forming a dimer. These MOG epitopes are recognized by encepalitogenic T cells as foreign antigens. As a result demyelination occurs and this happens in the disease state of Multiple Sclerosis (MS). As MOG is associated with inflammatory demyelinating diseases within the CNS such as neuromyelitis optica spectrum disorders and acute disseminated encephalomyelitis, this MOG (35-55) product can be used to induce these disease states in animal models. One-Letter Formula: MEVGWYRSPFSRVVHLYRNGKFormule :C118H177N35O29SDegré de pureté :Min. 95%Masse moléculaire :2,581.95 g/molAc-CAF-NH2
Peptide Ac-CAF-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.HSA (549-558)
The HSA (549-558) peptide is derived from human serum albumin (HSA), a protein present in the blood plasma. It is involved in the transportation of compounds through the blood stream, the maintenance of osmotic blood pressure and could be used to improve drug delivery.
Masse moléculaire :1,128.38 g/mol
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