Peptídeos
Subcategorias de "Peptídeos"
Foram encontrados 29863 produtos de "Peptídeos"
H-ASNTAEVFFDGVR^-OH
Peptide H-ASNTAEVFFDGVR^-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.Biot-PVKRRLDL-OH
Peptide Biot-PVKRRLDL-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-LMKNMDPLNDNV-NH2
Peptide H-LMKNMDPLNDNV-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-VLQGLPR^-OH
Peptide H-VLQGLPR^-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 - 205
Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool
Peso molecular:1,515.7 g/molH-STVHEILCKLSLEG-NH2
Peptide H-STVHEILCKLSLEG-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.
IGRP Catalytic Subunit-related Protein (206-214)
Peptide corresponding to residues 206-214 of murine islet-specific glucose-6-phosphatase catalytic subunit-related protein (IGRP), the autoantigen targeted by pathogenic CD8+ T cells in non obese diabetic (NOD) mice. Cells that recognize IGRP(206-214) are present in the earliest islet infiltrates of NOD mice and undergo avidity maturation as islet inflammation progresses to overt disease.Peso molecular:1,094.6 g/molH-FLNQTDETL^-OH
Peptide H-FLNQTDETL^-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.
Suc-LLVY-[Rh110]-[D-Pro]
Fluorogenic substrate peptide of the 20S proteasome. In its intact state this peptide is non-fluorescent, however when Rhodamine fluorophore is released upon hydrolysation, fluorescence can be detected. This peptide is therefore a useful tool for analysing the activity of the 20S proteasome as well as other chymotrypsin-like proteases and calpains. This peptide is also a substrate for chymase, papain, carboxypeptidase Y, proteinase yscE (kexin) and ingensin.The presence of the D-proline residue on the C terminal of the rhodamine molecule ensures one directional rhodamine cleavage which simplifies fluorescence studies. Rhodamine 110 is a laser grade fluorescent dye with excitation maxima at 496 nm and emission maxima at 522 nm.Peso molecular:1,015.5 g/molH-FGEENIEVYHSYFWPLEWTIPSR^-OH
Peptide H-FGEENIEVYHSYFWPLEWTIPSR^-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-VDNALQSGNSQESVTEQDSK^-OH
Peptide H-VDNALQSGNSQESVTEQDSK^-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.
RNase A (77-82) Amyloidogenic peptide
H-STMSIT-OH peptide, corresponding to RNase A 77-82 (Chain A of bovine pancreatic ribonuclease) has been published to have amyloidogenic properties, and under certain conditions H-STMSIT-OH hexapeptide forms amyloid fibrils. Please also see CRB1001321, which you can use as a negative control in amyloid formation experiments.Peso molecular:638.3 g/molS2-16
Myocarditis is an inflammatory heart disease often associated with a previous viral infection. Evidence has suggested that myocarditis may be due to autoimmune responses directed against cardiac tissue. The inflammatory immune response caused after infection may break tolerance by mechanisms of molecular mimicry, bystander activation, and loss of immune regulation. Experimental autoimmune myocarditis (EAM) is a model of inflammatory heart disease generated by immunizing susceptible rats or mice with cardiac myosin or its myocarditic epitopes. In the EAM model, cellular infiltrates consist primarily of T cells and macrophages, and T lymphocytes responsive to cardiac myosin can transfer disease. Cardiac myosin is a large peptide, which is composed of two H chains and two pairs of L chains. Proteolysis of myosin yields three subfragments including a globular head or subfragment 1 (S1) region, an alpha helical coiled coil rod comprised of subfragment 2 (S2), and light meromyosin (LMM). In the Lewis rat, the S2 subfragment has been shown to produce the most severe myocarditis.Cor e Forma:PowderPeso molecular:2,971.6 g/molHXB2 gag NO-67
Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool
Peso molecular:1,803.2 g/molSARS-CoV-2 Spike (1197-1206)
The SARS-CoV-2 spike protein is present on the outside of the virus particles and can bind to angiotensin-converting enzyme II (ACE2) present on the host cells. The C-terminal receptor binding domain (RBD) of the spike protein binds to the N-terminal peptidase M2 domain of ACE2. This receptor binding results in the internalisation of the virus-receptor complex and is, therefore the mechanism of entry of SARS-CoV-2 into host cells.The spike protein residues LIDLQELGKY (1197-1206) 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.
Peso molecular:1,190.7 g/molFluor-ENPVVHFFKNIVTPR-OH
Peptide Fluor-ENPVVHFFKNIVTPR-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.ORF65 (131-140) [Murid herpesvirus 4]
Human γHV Epstein-Barr virus (EBV) is host-specific, making it challenging to study. Evidence suggests EBV infection provides an enhanced immune response against other future heterologous infections. Murid herpesvirus 4 (MuHV-4) in mice can be used as a model to help understand herpesviruses. The peptide provided here (ORF65131-140) has been used in CTL assays to show that MuHV-4 improves the effector CD8+ T cells response against a heterologous virus. MuHV-4 ORF65131-140 epitope can stimulate interleukin production ex vivo and be detected by tetramer staining to MHC. Further work with MuHV-4 ORF65131-140 could be crucial for understanding the reactivity of the human immune system to other viruses after infection with γHV Epstein-Barr virus (EBV).Peso molecular:989.5 g/molH-SNLELLR^-OH
Peptide H-SNLELLR^-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-SDGPVKV^-OH
Peptide H-SDGPVKV^-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.Apolipoprotein C-III [25-40]
Custom research peptide; min purity 95%. For different specs please use the Peptide Quote ToolH-A^Q-OH
Peptide H-A^Q-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^PPGFSP-OH
Peptide H-R^PPGFSP-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-SGATGVAIK^-OH
Peptide H-SGATGVAIK^-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-GSVHQNFADFTFATGK^-OH
Peptide H-GSVHQNFADFTFATGK^-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.Steroid Receptor Coactivator-1 (SRC-1) (686-700)
There are three members of the p160 family of steroid receptor coactivators, SRC-1, SRC-2, and SRC-3. These steroid receptor coactivators control the functional output of numerous genetic programs and serve as pleiotropic rheostats for diverse physiological processes. Coactivator proteins interact with nuclear receptors in a ligand-dependent manner and augment transcription.Peso molecular:1,770 g/molB-Ahx-AEEEYFFLFA-NH2
Peptide B-Ahx-AEEEYFFLFA-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-FASFIER^-OH
Peptide H-FASFIER^-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.LCBiot-RRRRRRRRR-OH
Peptide LCBiot-RRRRRRRRR-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-SANILLDEAF^TAK-OH
Peptide H-SANILLDEAF^TAK-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-IEGR-OH
Peptide Ac-IEGR-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-PLSMVGPSQGR^SPSYAS-OH
Peptide H-PLSMVGPSQGR^SPSYAS-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 ToolPeso molecular:1,520.6 g/molAc-RHRK-NH2
Peptide Ac-RHRK-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-LSITGTYDLK^-OH
Peptide H-LSITGTYDLK^-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.Asp-Glu-Pro-Pro-Gln-Ser-Pro-Trp-Asp-Arg
Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool
Fórmula:C53H75N15O19Peso molecular:1,226.25 g/molHXB2 gag NO-104/aa413 - 427
Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool
Peso molecular:1,754.1 g/molH-PSKPSFQEFVDWENVSPELNSTDQPFL-cysteamide
Peptide H-PSKPSFQEFVDWENVSPELNSTDQPFL-cysteamide 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.SARS-CoV-2 Antigen Peptide NCAP (TWLTYTGAIKLDDKDPNF)
Custom research peptide; min purity 95%. For different specs please use the Peptide Quote ToolFórmula:C97H144N22O30Peso molecular:2,098.43 g/molH-TKQTAR^^-OH
Peptide H-TKQTAR^^-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-KPVSLSYRCPCR^FFE-OH
Peptide H-KPVSLSYRCPCR^FFE-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.
[Cys]-Influenza Virus Nucleoprotein (311 - 325)
The Influenza Virus Nucleoprotein (311 - 325) is a component of the viral ribonucleotide complex, derived from the influenza virus and it is involved in viral replication, RNA packing and nuclear trafficking. As a monomer it contains basic residues which allow it to bind to single stranded RNA and through its flexible tail loop it has the ability to form NP oligomers.Furthermore NP is able to support the viral polymerase structurally, through associating with the two subunits PB1 and PB2, and it allows the viral ribonucleotide complex to be transported in and out of the nucleus due to its nuclear localisation and nuclear export signals.During influenza viral replication messenger RNA, viral genome RNA and complementary positive-sense RNA are produced and NP is crucial for this replication.Inhibitors of NP have potential to be used to prevent the influenza virus in humans.
Peso molecular:1,867.9 g/molβ - Amyloid (1 - 16) - Cys
Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool
Peso molecular:2,058.2 g/molBiotin TAT (48-60)
Biotin TAT (48-60) is a cell penetrating cationic peptide derived from the N-terminus of the Tat protein, which is a trans-activator of the transcription protein present in the human immunodeficiency virus (HIV). The 48-60 region of the TAT peptide is an arginine-rich bascic domain which as a whole has three domains that function to aid HIV through transactivation, DNA binding and nuclear transport. As a cell penetrating peptide (CPP) TAT aids in the cellular uptake of molecules and hence serves a valuable purpose in transduction methods. This property has been demonstrated through its ability of allowing toxins such as the neurotoxin Botulinum neurotoxin Type A, produced by the Clostridium botulinum type A bacteria to penetrate the skin barrier non-invasively.This peptide has a covalently bonded N-terminal Biotin tag that can be used for detection and purification and contains an N-terminal aminohexanoic acid spacer (Ahx).Peso molecular:2,057.2 g/molHBV polymerase (455-463)
Custom research peptide; min purity 95%. For different specs please use the Peptide Quote ToolFórmula:C46H79N15O12Peso molecular:1,034.24 g/molLCBiot-RAHEEIYHFFFAKKK-OH
Peptide LCBiot-RAHEEIYHFFFAKKK-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 (30-41) K36Me2
Histone H3 (30-41) K36Me2 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 to change the positioning of the nucleosome, allowing the DNA it to be either available to the transcription machinery or inaccessible.The Histone H3 (30-41) lysine 36 has been dimethylated.
Peso molecular:1,337.8 g/molFluor-VPMLK-OH
Peptide Fluor-VPMLK-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-SFEDIHHYR^-OH
Peptide H-SFEDIHHYR^-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.
SIVmac239 - 105
Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool
Peso molecular:1,719.1 g/mol
![Suc-LLVY-[Rh110]-[D-Pro]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3D%2Fthumb-webp%2FCRB1100533.webp&w=3840&q=75)
![ORF65 (131-140) [Murid herpesvirus 4]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3D%2Fthumb-webp%2FCRB1001226.webp&w=3840&q=75)
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