vivit peptide VIVIT inhibited the production of NO and the secretion of IL-12 p70, IL-23, and TNF - the-ordinary-multi-peptide-lash-and-brow-serum-details NFAT inhibitor is a cell-permeable peptide VIVIT Peptide: A Potent Inhibitor of Calcineurin-NFAT Signaling

the-ordinary-multi-peptide-lash-and-brow-serum-ingredients The vivit peptide has emerged as a significant tool in biological research, primarily recognized for its potent and selective inhibition of the calcineurin-NFAT signaling pathwayNFAT Inhibitor: A peptide inhibitor of NFAT. CAS Number: 249537-73-3. Synonyms: Nuclear Factor of Activated T cells Inhibitor, VIVIT. Purity: ≥95%.. This peptide acts as a crucial NFAT inhibitor, specifically targeting the interaction between calcineurin and the Nuclear Factor of Activated T cells (NFAT). The VIVIT peptide's mechanism of action involves binding to calcineurin, thereby preventing the dephosphorylation of NFATNFAT Inhibitor (CAS 249537-73-3). This disruption halts the subsequent translocation of NFAT to the nucleus, effectively blocking the transcription of NFAT-dependent genes.

Research into the therapeutic potential of VIVIT has been extensive, particularly in areas related to cardiovascular disorders, autoimmune diseases, and inflammation作者：S Lee·2022·被引用次数：5—TheVIVIT peptide, an optimized peptide derived from the conserved “PxIxIT” sequence of the NFAT family, blocks the interaction between .... Studies have explored how the VIVIT peptide can be utilized to modulate immune responses and inflammatory processes. For instance, the dNP2-VIVIT Ameliorates Experimental Autoimmune Encephalomyelitis in research settings, highlighting its potential in autoimmune conditions. Furthermore, the VIVIT peptide has been investigated for its role in inhibiting the production of pro-inflammatory mediators such as nitric oxide (NO) and cytokines like IL-12 p70, IL-23, and TNF.NFAT Inhibitor: A peptide inhibitor of NFAT. CAS Number: 249537-73-3. Synonyms: Nuclear Factor of Activated T cells Inhibitor, VIVIT. Purity: ≥95%. This suggests a broad impact on inflammatory gene expression.

The specificity of the vivit peptide is a key factor in its utility. Unlike broader immunosuppressants like FK506 or Cyclosporin A (CsA), the VIVIT peptide selectively inhibits the calcineurin-NFAT interaction without compromising the overall phosphatase activity of calcineurin or affecting non-NFAT signaling pathways. This targeted approach minimizes off-target effects and offers a more precise method for studying NFAT-dependent biological processes.作者：H Noguchi·2017·被引用次数：22—This peptide (11R-VIVIT)selectively interferes with calcineurin-NFAT interactionwithout affecting the activity of calcineurin phosphatase and provides ... The NFAT inhibitor is a high affinity calcineurin binding peptide, underscoring its strong interaction with its target.Therapeutic potential of VIVIT, a selective peptide inhibitor ...

Variations and modifications of the core vivit peptide have also been developed to enhance its properties作者：HG Lee·2020·被引用次数：21—The Synthetic PeptidedNP2-VIVIT Ameliorates Experimental Autoimmune Encephalomyelitis. To examine the inhibitory effects of NFAT function in autoimmune .... For example, 11R-VIVIT is a notable derivative known for its cell-permeable nature, allowing for easier in vitro and in vivo applications.作者：M Li·2017·被引用次数：3—The aim of this study is to investigate the inhibition ofpolypeptide 11R-VIVITonCn/NFAT signaling pathway. Rat calvaria (RC) cells were ... The 11R-VIVIT peptide is a cell-permeable nuclear factor of activated T cells (NFAT) inhibitor that specifically targets the calcineurin-NFAT interaction. This cell permeability is crucial for studying the effects of NFAT inhibition in various cell types, including the research of podocyte and diabetic conditions. Another variant, NFAT Inhibitor-1 (VIVIT peptide), is also described as a cell-permeable inhibitor superior at inhibiting calcineurin-NFAT interactions.

The development of affinity-driven peptide selection of an NFAT inhibitor has led to the identification of peptides like VIVIT that demonstrate high selectivity.作者：Z Qian·2014·被引用次数：22—(13)Expression of peptide VIVIT in mammalian cells effectively blocks the CN–NFAT interactionand its downstream signaling without directly blocking CN ... The VIVIT peptide constitutes a highly selective inhibitor of NFAT, making it an invaluable tool for the direct identification of NFAT target genes across diverse cell types.作者：H Yu·2006·被引用次数：58—Conclusions—VIVITappears to be a specific and potent inhibitor of NFAT activation and thus of NFAT-mediated proliferation and inflammation. Unlike FK506 or CsA ... The conserved "PxIxIT" sequence found in the NFAT family is the basis for optimized peptides derived from VIVIT, such as the one described in a 2022 study by S.Cell permeable NFAT inhibitory peptide Sim-2-VIVIT ... Lee作者：H Yu·2006·被引用次数：58—Conclusions—VIVITappears to be a specific and potent inhibitor of NFAT activation and thus of NFAT-mediated proliferation and inflammation. Unlike FK506 or CsA ....

The application of VIVIT extends to various research fields.Delivery of the VIVIT Peptide to Human Glioma Cells ... For instance, studies have explored the delivery of the VIVIT peptide to human glioma cells to interfere with calcineurin-NFAT signaling. In these experiments, VIVIT was expressed as a fusion protein with a green fluorescent protein (GFP) to facilitate tracking and study its cellular uptake and effectsDescription:Inhibitor of calcineurin-mediated NFAT activation; Alternative Names: VIVIT peptide ; Purity: ≥95% (HPLC) ; M. Wt, 1683.94 ; Formula, C75H118N20O22S.. The expression of peptide VIVIT in mammalian cells effectively blocks the CN–NFAT interaction and its downstream signaling without directly inhibiting calcineurin activity.

The vivit peptide is characterized by specific molecular properties. For example, one formulation of the NFAT Inhibitor (CAS 249537-73-3) has a molecular weight (M. Wt) of 1683.94 and a chemical formula of C75H118N20O22S.NFAT Inhibitors: Tocris Bioscience Purity levels are typically high, often stated as ≥95% or even ≥99% by HPLC. The VIVIT peptide is also referred to by alternative names such as NFAT regulatory domain or simply NFAT Inhibitor.Peptide 11R-VIVIT stimulates osteoblastogenesis through ...

In summary, the vivit peptide represents a significant advancement in understanding and manipulating the calcineurin-NFAT pathway11R-VIVIT peptide. Its high affinity, selectivity, and the availability of cell-permeable variants like 11R-VIVIT make it an indispensable research tool for investigating NFAT-mediated processes in a wide array of biological contexts, including immune function, inflammation, and various disease models. The ongoing research into VIVIT and related peptides continues to shed light on the complex roles of NFAT in cellular regulation and disease pathogenesis.