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TAT peptide

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62

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83

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Isotope-Labeled Compounds

Cat. No. Product Name Target Research Areas Chemical Structure
  • HY-P0282A

    HIV Infection
    TAT peptide (TFA) is a cell penetrating peptide (GRKKRRQRRRPQ) derived from the trans-activating transcriptional activator (Tat) from HIV-1 .
    TAT peptide TFA
  • HY-P4108

    Influenza Virus Others
    TAT-HA2 Fusion Peptide is a peptide-based delivery agent that combines the pH-sensitive HA2 fusion peptide from Influenza and the cell-penetrating peptide TAT from HIV. TAT-HA2 Fusion Peptide is a transactivator of transcription and hemaglutanin for endosomal release. TAT-HA2 Fusion Peptide enhances cellular uptake of macromolecules .
    TAT-HA2 Fusion Peptide
  • HY-P0282

    HIV Infection
    TAT peptide is a cell penetrating peptide (GRKKRRQRRRPQ) derived from the trans-activating transcriptional activator (Tat) from HIV-1 .
    TAT peptide
  • HY-P10275

    Apoptosis Neurological Disease
    Tat-NTS peptide is a cell-penetrating peptide with neuroprotective effects. Tat-NTS peptide can specifically inhibit the nuclear translocation of ANXA1 and reduce neuronal apoptosis in ischemic areas. Moreover, Tat-NTS peptide can reduce the volume of cerebral ischemic infarction and can be used in the research of ischemic stroke .
    Tat-NTS peptide
  • HY-P10106

    PAK Cancer
    TAT-PAK18 inhibitory peptide is a membrane-permeable PAK inhibitory peptide. TAT-PAK18 inhibitory peptide reduces F-actin clusters and occludes the effect of Shank3 knockdown .
    TAT-PAK18 inhibitory peptide
  • HY-P10405

    Dopamine Receptor Neurological Disease
    TAT-D1 peptide is a selective D1-D2 heterogeneous antagonist. TAT-D1 peptide destroys the heterodimer of the D1-D2 receptor by interacting with the specific domain of the D2 receptor through its unique amino acid sequence, in particular the two glutamate residues at the C terminal of the D1 receptor. TAT-D1 peptide can be used to study the role of D1-D2 receptor heterodimers in the regulation of depressive and anxiety-like behaviors .
    TAT-D1 peptide
  • HY-P5395

    HIV Others
    TAT-GluR23A Fusion Peptide is a biological active peptide. (This is the GluR23A sequence, a control inactive peptide used as a mutant counterpart to glutamate receptor endocytosis inhibitor (GluR23Y), connected to an 11 amino acid cell permeable HIV Trans-Activator of Transcription (TAT) protein transduction domain (PTD). GluR23A is derived from GluR23Y amino acids 869 to 877, with Ala substituted for Tyr, and thus lacking essential phosphorylation sites.Control peptide of HY-P2259)
    TAT-GluR23A Fusion Peptide
  • HY-P4101

    HIV Infection
    Cys(Npys)-TAT (47-57) is a peptide fragment of TAT peptide and it is able to interact with plasmid DNA electrostatically. Cys(Npys)-TAT (47-57) is corresponding to the transduction domain of TAT with an activated cysteine residue C. TAT is a small nuclear transcriptional activator protein encoded by HIV-1 .
    Cys(Npys)-TAT (47-57)
  • HY-P5320

    Apoptosis Others
    TAT-BH4 (Bcl-xL) localized mainly at the mitochondria, prevents apoptotic cell death. TAT-BH4 (Bcl-xL) is a fusion peptide that combines the N-terminal cysteine conjugated protein transduction domain of HIV TAT protein (amino acids 49 to 57) with the Bcl-xL BH4 peptide. TAT-BH4 can be used for research of diseases caused by accelerated apoptosis .
    TAT-BH4 (Bcl-xL)
  • HY-P5320A

    Apoptosis Others
    TAT-BH4 (Bcl-xL) TFA is localized mainly at the mitochondria, prevents apoptotic cell death. TAT-BH4 (Bcl-xL) is a fusion peptide that combines the N-terminal cysteine conjugated protein transduction domain of HIV TAT protein (amino acids 49 to 57) with the Bcl-xL BH4 peptide. TAT-BH4 TFA can be used for research of diseases caused by accelerated apoptosis .
    TAT-BH4 (Bcl-xL) (TFA)
  • HY-P5307

    INF7-A5K-TAT

    Biochemical Assay Reagents Others
    Peptide A5K (INF7-A5K-TAT) is an RNP delivery peptide that delivers CRISPR RNPs to T cells. Peptide A5K effectively edits T cells without substantial impact on T cell viability .
    Peptide A5K
  • HY-P4125

    HIV Others
    FITC-LC-TAT (47-57) is a FITC labeled TAT peptide. TAT is a cell-penetrating peptide (CPP). TAT can increase the yields and the solubility of heterologous proteins .
    FITC-LC-TAT (47-57)
  • HY-P10465

    TRP Channel Inflammation/Immunology
    TRPV1-Tat is an antagonistic peptide that fuses the TRPV1 (transient receptor potential vanilla subtype 1) of the cell-penetrating peptide Tat. TRPV1-Tat blocks this phosphorylation process by competitively binding to the AKAP79 binding site of TRPV1, thereby inhibiting the sensitization of TRPV1. TRPV1-Tat can be used in the study of inflammatory pain .
    TRPV1-Tat
  • HY-P5891

    PKC Cardiovascular Disease
    TAT-SAMβA is the peptide consist of RNAENFDRF (SAMβA; HY-P3429) conjugated to the cell penetrating TAT protein-derived peptide TAT47–57. TAT-SAMβA is a selective antagonist of Mfn1-βIIPKC association. TAT-SAMβA protects mouse embryonic fibroblast cells (MEFs) against oxidative stress-induced cytotoxicity .
    TAT-SAMβA
  • HY-P0281A

    HIV Infection
    TAT TFA (YGRKKRRQRRR) is derived from the transactivator of transcription (TAT) of human immunodeficiency virus (HIV-1) and is a cell-penetrating peptide. TAT can increase the yields and the solubility of heterologous proteins .
    TAT TFA
  • HY-P0281

    HIV Infection
    TAT (YGRKKRRQRRR) is derived from the transactivator of transcription (TAT) of human immunodeficiency virus-1 (HIV-1) and is a cell-penetrating peptide. TAT can increase the yields and the solubility of heterologous proteins .
    TAT
  • HY-P10074

    ERK Inflammation/Immunology
    TAT-MEK1 is an inhibitor ofERK2, consisting of TAT and MEK1 (N-terminal), TAT (YGRKKRRQRRR) derived from human immunodeficiency (HIV-1) transcriptional trans activator (TAT), is a cell-penetrating peptide. TAT-MEK1 IC50 in vitro for ERK2 is 29 μM .
    TAT-MEK1
  • HY-P5117

    Toll-like Receptor (TLR) Neurological Disease
    TAT-CIRP is a a small peptide, refers to Trans-trans-activating (Tat)-cold-inducible RNA binding protein. TAT-CIRP is an inhibitor of myeloid differentiation protein 2 (MD2). TAT-CIRP exhibits robust neuroprotection against ischemic and hemorrhagic stroke in mice .
    TAT-CIRP
  • HY-P1575

    HIV Infection
    TAT (48-57) is a cell-permeable peptide, derived from HIV-1 transactivator of transcription (Tat) protein residue 48-57.
    TAT (48-57)
  • HY-P10076

    L-HIV-TAT(48–57)-PP-JBD20

    JNK Metabolic Disease
    TAT-JBD20 (L-HIV-TAT(48–57)-PP-JBD20) is a JNK peptide inhibitor. TAT-JBD20 can be used for research of diabetes .
    TAT-JBD20
  • HY-P4106

    Amino Acid Derivatives Neurological Disease
    Tat-GluR23Y, scrambled is the scrambled peptide of Tat-GluR23Y (HY-P2259). Tat-GluR23Y is a synthetic peptide containing tyrosine residues that inhibit AMPAR endocytosis and is effective in the research of long-term depression (LTD) .
    Tat-GluR23Y, scrambled
  • HY-P4106A

    Amino Acid Derivatives Neurological Disease
    Tat-GluR23Y, scrambled TFA is the scrambled peptide of Tat-GluR23Y (HY-P2259). Tat-GluR23Y is a synthetic peptide containing tyrosine residues that inhibit AMPAR endocytosis and is effective in the research of long-term depression (LTD) .
    Tat-GluR23Y, scrambled TFA
  • HY-P5381

    NADPH Oxidase Others
    gp91 ds-tat is a biological active peptide. (NADPH oxidase assembly peptide inhibitor)
    gp91 ds-tat
  • HY-P1575A

    HIV Infection
    TAT (48-57) (TFA) is a cell-permeable peptide, derived from HIV-1 transactivator of transcription (Tat) protein residue 48-57 .
    TAT (48-57) (TFA)
  • HY-P4122

    HIV Others
    TAT (47-57), FAM-labeled is a cell-penetrating peptide (CPP). TAT (47-57), FAM-labeled has the potential for intracellular drug delivery research .
    TAT (47-57), FAM-labeled
  • HY-P1328
    TAT-14
    1 Publications Verification

    Keap1-Nrf2 Others
    TAT-14 is a 14-mer peptide that acts as Nrf2 activator with an anti-inflammatory effect. TAT-14 has no effect on Nrf2 mRNA expression, but increases Nrf2 protein level due to targeting the Nrf2 binding site on Keap1 .
    TAT-14
  • HY-P1801

    Cys-[HIV-TAT (47-57)]

    HIV Infection
    Cys-TAT(47-57) (Cys-[HIV-Tat (47-57)]) is an arginine rich cell penetrating peptide derived from the HIV-1 transactivating protein.
    Cys-TAT(47-57)
  • HY-P1801A

    Cys-[HIV-TAT (47-57)] TFA

    HIV Infection
    Cys-TAT(47-57) (Cys-[HIV-Tat (47-57)]) is an arginine rich cell penetrating peptide derived from the HIV-1 transactivating protein.
    Cys-TAT(47-57) TFA
  • HY-P4114

    HIV Others
    TAT-NSF700scr consists the intact TAT domain and glycine linker, followed by the NSF amino acids in a random order. TAT-NSF700scr is used as a control peptide that does not inhibit SNAREmediated exocytosis .
    TAT-NSF700scr
  • HY-P1328A

    Keap1-Nrf2 Others
    TAT-14 TFA is a 14-mer peptide that acts as Nrf2 activator with an anti-inflammatory effect. TAT-14 TFA has no effect on Nrf2 mRNA expression, but increases Nrf2 protein level due to targeting the Nrf2 binding site on Keap1 .
    TAT-14 TFA
  • HY-P4123

    HIV Others
    TAT (47-57) GGG-Cys(Npys) is a cell-penetrating peptide (CPP). TAT (47-57) GGG-Cys(Npys) has the potential for intracellular drug delivery research .
    TAT (47-57) GGG-Cys(Npys)
  • HY-P4105

    Amino Acid Derivatives Others
    TAT (47-57), TAMRA-labeled is a TAMRA-labeled peptide with cell-penetrating activity.
    TAT (47-57), TAMRA-labeled
  • HY-P1136B

    Gap Junction Protein Cardiovascular Disease Inflammation/Immunology
    TAT-Gap19, a Cx mimetic peptide, is a specific connexin43 hemichannel (Cx43 HC) inhibitor. TAT-Gap19 does not inhibits the corresponding Cx43 GJCs. TAT-Gap19 traverses the blood-brain barrier and alleviate liver fibrosis in mice .
    TAT-Gap19
  • HY-P1136C

    Gap Junction Protein Cardiovascular Disease Inflammation/Immunology
    TAT-Gap19 TFA, a Cx mimetic peptide, is a specific connexin43 hemichannel (Cx43 HC) inhibitor. TAT-Gap19 TFA does not inhibits the corresponding Cx43 GJCs. TAT-Gap19 TFA traverses the blood-brain barrier and alleviate liver fibrosis in mice .
    TAT-Gap19 TFA
  • HY-P10446

    Epigenetic Reader Domain Cancer
    TAT-PiET-PROTAC is a proteolysis-targeting chimera (PROTAC)-modified TAT-PiET (HY-P10445). TAT-PiET is a cell-penetrating peptide targeting the extra-terminal (ET) domain of BRD4. TAT-PiET-PROTAC can disrupt the interaction between the breast cancer oncogene BRD4/JMJD6 and inhibit the growth of breast cancer cells. TAT-PiET-PROTAC also resists the endocrine resistance of ERα-positive breast cancer cells and is a potential inhibitor of breast cancer .
    TAT-PiET-PROTAC
  • HY-P5277

    DAPK Neurological Disease
    TAT-GluN2BCTM is a membrane-permeable DAPK1-targeting peptide. TAT-GluN2BCTM targets active DAPK1 to lysosomes for degradation. TAT-GluN2BCTM protects neurons from oxidative stress and NMDAR-mediated excitotoxicity by knocking down DAPK1. TAT-GluN2BCTM can be used in the study of neuroprotection .
    TAT-GluN2BCTM
  • HY-P2307A

    iGluR NO Synthase Neurological Disease
    Tat-NR2BAA TFA is the control peptide of Tat-NR2B9c (HY-P0117), inactive. The sequence of Tat-NR2BAA TFA is similar to Tat-NR2B9c, but it has a double-point mutation in the COOH terminal tSXV motif, making it incapable of binding PSD-95. Tat-NR2B9c is a membrane-permeant peptide and disrupts PSD-95/NMDAR binding, correlate with uncoupling NR2B- and/or NR2A-type NMDARs from PSD-95 .
    Tat-NR2Baa TFA
  • HY-P2307

    iGluR NO Synthase Neurological Disease
    Tat-NR2BAA is the control peptide of Tat-NR2B9c (HY-P0117), inactive. The sequence of Tat-NR2BAA is similar to Tat-NR2B9c, but it has a double-point mutation in the COOH terminal tSXV motif, making it incapable of binding PSD-95. Tat-NR2B9c is a membrane-permeant peptide and disrupts PSD-95/NMDAR binding, correlate with uncoupling NR2B- and/or NR2A-type NMDARs from PSD-95 .
    Tat-NR2Baa
  • HY-P5754

    Apoptosis Neurological Disease
    TAT-NEP1-40 is a BBB-penatrable peptide. TAT-NEP1-40 protects PC12 cells against oxygen and glucose deprivation (OGD), and promotes neurite outgrowth. TAT-NEP1-40 also improves ischemia-induced neurologic outcomes by inhibiting cell apoptosis in ischemic brains. TAT-NEP1-40 can be used for research of CNS injuries, such as axonal regeneration and functional recovery after stroke .
    TAT-NEP1-40
  • HY-P1491

    HIV Infection
    HIV-1 TAT (48-60) is a cell-penetrating peptide derived from the human immunodeficient virus (HIV)-1 Tat protein residue 48-60. It has been used to deliver exogenous macromolecules into cells in a non-disruptive way.
    HIV-1 TAT (48-60)
  • HY-P10357

    HIV iGluR Infection Inflammation/Immunology
    TAT-CBD3, a 15-amino acid peptide from CRMP2, fused to the TAT cell-penetrating motif of the HIV-1 protein, disrupts CRMP2-NMDAR interaction without change in NMDAR localization .
    TAT-CBD3
  • HY-P10360

    α-synuclein Neurological Disease
    Tat-βsyn-degron is an α-synuclein knockdown peptide. Tat-βsyn-degron binds toα-synuclein and reduces α-synuclein levels in primary rat cortical neuron cultures. Tat-βsyn-degron also reduces α-synuclein levels and decreases the parkinsonian toxin-induced neuronal damage and motor impairment in a mouse toxicity model of PD .
    Tat-βsyn-degron
  • HY-P4103

    Amino Acid Derivatives Others
    Cys(Npys)-TAT (47-57), FAM-labeled is a Cys(Npys)-activated cell-penetrating peptide with FAM-labeled .
    Cys(Npys)-TAT (47-57), FAM-labeled
  • HY-P5754A

    Apoptosis Neurological Disease
    TAT-NEP1-40 TFA is a BBB-penatrable peptide. TAT-NEP1-40 TFA protects PC12 cells against oxygen and glucose deprivation (OGD), and promotes neurite outgrowth. TAT-NEP1-40 TFA also improves ischemia-induced neurologic outcomes by inhibiting cell apoptosis in ischemic brains. TAT-NEP1-40 TFA can be used for research of CNS injuries, such as axonal regeneration and functional recovery after stroke .
    TAT-NEP1-40 TFA
  • HY-P10438

    Raf Cancer
    Tat-braftide is a peptide inhibitor designed to block the dimerization of BRAF, thereby inhibiting its kinase activity. The destruction of BRAF dimer by Tat-braftide makes BRAF protein more susceptible to proteasome degradation, directly inhibits the activity of BRAF kinase, and reduces the activation of MAPK signaling pathway. Tat-braftide can be used for the role of RAF kinase in MAPK signaling pathway and for the study of BRAF mutant cancers .
    Tat-braftide
  • HY-P10358

    Calcium Channel Neurological Disease
    TAT-CBD3A6K, is a modified TAT-CBD3 peptide. TAT-CBD3A6K reduces T- and R-type voltage-dependent calcium currents in dorsal root ganglion (DRG) neurons. TAT-CBD3A6K shows anti-nociceptive effects in a model of AIDS-induced peripheral neuropathy by preventing CRMP-2-mediated enhancement of T- and R-type calcium channel function .
    TAT-CBD3A6K
  • HY-P2259
    TAT-GluA2 3Y
    1 Publications Verification

    iGluR Neurological Disease
    TAT-GluA2 3Y, an interference peptide, blocks long-term depression (LTD) at glutamatergic synapses by disrupting the endocytosis of AMPAR. TAT-GluA2 3Y can alleviate Pentobarbital-induced spatial memory deficits and synaptic depression .
    TAT-GluA2 3Y
  • HY-P1420
    TAT-cyclo-CLLFVY
    1 Publications Verification

    HIF/HIF Prolyl-Hydroxylase Cancer
    TAT-cyclo-CLLFVY is a cyclic peptide inhibitor of HIF-1 heterodimerization that inhibits hypoxia signaling in cancer cells. TAT-cyclo-CLLFVY disrupts HIF-1α/HIF-1β protein-protein interaction with an IC50 of 1.3 μM .
    TAT-cyclo-CLLFVY
  • HY-P3429

    PKC Cardiovascular Disease
    SAMβA is conjugated to the cell permeable peptide TAT47-57. SAMβA, a rationally designed selective antagonist of Mfn1-βIIPKC association. SAMβA is a selective inhibitor of mitofusin 1-βIIPKC association improves heart failure outcome in rats .
    SAMβA
  • HY-P10110

    Autophagy Neurological Disease
    retro-inverso TAT-Beclin 1 D-amino acid is has higher activity and resistance to proteolytic degradation in vivo compared to L-amino acids peptide. TAT-Beclin 1 can induce autophagy in peripheral tissues in adult mice as well as in the central nervous system of neonatal mice .
    retro-inverso TAT-Beclin 1 (D-amino acid)

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