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Pathways Recommended: PI3K/Akt/mTOR
Results for "

Peptide K

" in MedChemExpress (MCE) Product Catalog:

134

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4

Biochemical Assay Reagents

112

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5

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2

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1

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1

Click Chemistry

4

Oligonucleotides

Targets Recommended:
Cat. No. Product Name Target Research Areas Chemical Structure
  • HY-P0276
    GIP, human
    2 Publications Verification

    Gastric Inhibitory Peptide (GIP), human

    		 Insulin Receptor Metabolic Disease
    GIP, human, a peptide hormone consisting of 42 amino acids, is a stimulator of glucose-dependent insulin secretion and a weak inhibitor of gastric acid secretion. GIP, human acts as an incretin hormone released from intestinal K cells in response to nutrient ingestion .
    GIP, human
  • HY-P4146
    Survodutide

    BI 456906

    		 GLP Receptor GCGR Metabolic Disease
    Survodutide (BI 456906) is a potent, selective glucagon receptor/GLP-1 receptor (GCGR/GLP-1R) dual agonist with EC50s of 0.52 nM and 0.33 nM in CHO-K1 cells, respectively. Survodutide, a 29-amino-acid peptide, is a potent acylated peptide containing a C18 fatty acid. Survodutide has robust anti-obesity efficacy achieved by increasing energy expenditure and decreasing food intake .
    Survodutide
  • HY-101117
    EED226
    10+ Cited Publications

    		 Histone Methyltransferase Cancer
    EED226 is a polycomb repressive complex 2 (PRC2) inhibitor, which binds to the K27me3-pocket on embryonic ectoderm development (EED) and shows strong antitumor activity in xenograft mice model . EED226 is a potent, selective, and orally bioavailable EED inhibitor . EED226 inhibits PRC2 with an IC50 of 23.4 nM when the H3K27me0 peptide is used as a substrate in the in vitro enzymatic assays .
    EED226
  • HY-P0256
    Apamin
    Maximum Cited Publications
    10 Publications Verification

    Apamine

    		 Potassium Channel Neurological Disease Inflammation/Immunology
    Apamin (Apamine) is an 18 amino acid peptide neurotoxin found in apitoxin (bee venom), is known as a specifically selective blocker of Ca 2+-activated K + (SK) channels and exhibits anti-inflammatory and anti-fibrotic activity .
    Apamin
  • HY-P0197
    Neurokinin A
    3 Publications Verification

    Substance K; Neurokinin α; Neuromedin L; NKA

    		 Neurokinin Receptor Neurological Disease Endocrinology
    Neurokinin A (Substance K), a peptide neurotransmitter of the tachykinin family, acts via the NK-2 receptor. Neurokinin A acts as a major mediator in human airway and gastrointestinal tissues .
    Neurokinin A
  • HY-P0276A
    GIP, human TFA
    2 Publications Verification

    Gastric Inhibitory Peptide (GIP), human TFA

    		 Insulin Receptor Metabolic Disease
    GIP, human TFA, a peptide hormone consisting of 42 amino acids, is a stimulator of glucose-dependent insulin secretion and a weak inhibitor of gastric acid secretion. GIP, human TFA acts as an incretin hormone released from intestinal K cells in response to nutrient ingestion .
    GIP, human TFA
  • HY-P2810
    Rennin

    EC 3.4.23.4

    		 Endogenous Metabolite Ser/Thr Protease Metabolic Disease
    Rennin, also known as Chymosin, is a pepsin-related proteolytic enzyme synthesized by cells in the stomach of certain animals that efficiently converts liquid milk into a semi-solid, allowing it to remain in the stomach for longer. The natural substrate of Rennin is K-casein, which is specifically cleaved at the peptide bond between amino acid residues 105 and 106, phenylalanine and methionine, and is widely used in cheese production .
    Rennin
  • HY-P5307
    Peptide A5K

    INF7-A5K-TAT

    		 Biochemical Assay Reagents Others
    Peptide A5K (INF7-A5K-TAT) is an amphiphilic peptide derived from the HA2-TAT fusion scaffold. Peptide A5K can non-covalently bind to CRISPR ribonucleoproteins and efficiently deliver them to cells, such as primary human T cells, B cells, and NK cells. Peptide A5K enables low-toxicity, precise, and multiplex genome editing, holding great application potential in the field of cell therapy .
    Peptide A5K
  • HY-P0191
    Charybdotoxin

    		Potassium Channel Inflammation/Immunology
    Charybdotoxin, a 37-amino acid peptide, is a K + channel blocker .
    Charybdotoxin
  • HY-403538
    iZMYND8-34

    		Zinc Finger Protein Cancer
    iZMYND8-34 is a ZMYND8 inhibitor with an IC50 of 0.66 μM. iZMYND8-34 inhibits the binding of H3K4me1–H3K14ac peptide to the ZMYND8 protein. iZMYND8-34 inhibits ZMYND8’s histone recognition. iZMYND8-34 blocks neuroendocrine prostate cancer development .
    iZMYND8-34
  • HY-P3278
    Caloxin 2A1
    2 Publications Verification

    		 Proton Pump Metabolic Disease
    Caloxin 2A1 is an extracellular plasma membrane Ca 2+-ATPase (PMCA) peptide inhibitor. Caloxin 2A1 does not affect basal Mg 2+-ATPase or Na +-K +-ATPase .
    Caloxin 2A1
  • HY-P3448
    Certepetide

    CEND-1; iRGD; LSTA1

    		 Integrin Complement System Cancer
    Certepetide (CEND-1) is a bifunctional cyclic peptide (a.k.a. iRGD). Certepetide is a tumor-penetrating enhancer via RGD motif interaction with alphav-integrins and via activating NRP-1, and transforms the solid tumor microenvironment into a temporary agent conduit. Certepetide accumulates in tumors, and is used in the research of pancreatic cancer and other solid tumors .
    Certepetide
  • HY-P0191A
    Charybdotoxin TFA

    		Potassium Channel Inflammation/Immunology
    Charybdotoxin TFA, a 37-amino acid peptide, is a K + channel blocker .
    Charybdotoxin TFA
  • HY-E70574
    Trypsin/Lys-C complex protease (MS grade)

    		Biochemical Assay Reagents Others
    Trypsin/Lys-C complex protease (MS grade) combines Trypsin and Lys-C, two recombinant proteases, to achieve efficient peptide bond hydrolysis. Trypsin specifically cleaves the C-terminal peptide bonds of arginine (R) and lysine (K), while Lys-C specifically cleaves the C-terminal peptide bonds of lysine (K). This combination overcomes issues such as the slower digestion rate of lysine and arginine by rTrypsin, PTM changes on lysine, or hydrophobic C-termini (such as proline) that can lead to missed cleavage. Trypsin/Lys-C complex protease (MS grade) can be used to process complex protein samples that are difficult to enzymatically digest. Trypsin/Lys-C complex protease (MS grade) can be used for protein characterization, single-cell proteomics and large cohort proteomics studies.
    Trypsin/Lys-C complex protease (MS grade)
  • HY-P3278A
    Caloxin 2A1 TFA
    2 Publications Verification

    		 Proton Pump Metabolic Disease
    Caloxin 2A1 TFA is an extracellular plasma membrane Ca 2+-ATPase (PMCA) peptide inhibitor. Caloxin 2A1 TFA does not affect basal Mg 2+-ATPase or Na +-K +-ATPase .
    Caloxin 2A1 TFA
  • HY-114645
    PDK1-IN-RS2

    		PDK-1 Cancer
    PDK1-IN-RS2 is a mimic of peptide docking motif (PIFtide) and is a substrate-selective PDK1 inhibitor with a Kd of 9 μM. PDK1-IN-RS2 suppresses the activation of the downstream kinases S6K1 by PDK1 .
    PDK1-IN-RS2
  • HY-103433
    K579

    		Dipeptidyl Peptidase Metabolic Disease
    K579 is a potent and orally active dipeptidyl peptidase IV inhibitor. K579 inhibits the blood glucose elevation. K579 increases the plasma insulin and active forms of glucagon-like peptide-1 (GLP-1). K579 has the potential for the research of diabetic .
    K579
  • HY-P5203
    Enterocin K1

    EntK1

    		 Bacterial Infection
    Enterocin K1 (EntK1) is a bacteriocin. Enterocin K1 is a ribosomal synthetic peptide. Enterocin K1 specifically targets Enterococcus faecalis via the Eep protein on the bacterial membrane. Enterocin K1 displays a potent antibacterial activity against VRE. Enterocin K1 can be used for related studies of VRE infections .
    Enterocin K1
  • HY-P2254
    H3K27(Me3) (15-34)

    		Histone Methyltransferase Cancer
    H3K27(Me3) (15-34), a histone peptide, is a repressive chromatin mark derived from human histone. Polycomb Repressive Complex 2 (PRC2) is a multiprotein complex that catalyzes the methylation of H3K27(Me) .
    H3K27(Me3) (15-34)
  • HY-P3150
    Recombinant Proteinase K

    		Ser/Thr Protease Others
    Recombinant Proteinase K is a serine protease that cleaves the carboxy-terminated peptide bonds of aliphatic and aromatic amino acids. Recombinant Proteinase K can be used to digest proteins and remove contamination from nucleic acid preparations .
    Recombinant Proteinase K
  • HY-P1565
    Transdermal Peptide Disulfide

    TD 1 Disulfide(Peptide)

    		 Na+/K+ ATPase Inflammation/Immunology
    Transdermal Peptide Disulfide (TD 1 Disulfide(peptide)) is a 11-amino acid peptide, binds toNa +/K +-ATPase beta-subunit (ATP1B1), and mainly interacts with the C-terminus of ATP1B1. Transdermal Peptide Disulfide can enhance the transdermal delivery of many macromolecules .
    Transdermal Peptide Disulfide
  • HY-P1565A
    Transdermal Peptide Disulfide TFA

    TD 1 Disulfide(Peptide) TFA

    		 Na+/K+ ATPase Others
    Transdermal Peptide Disulfide TFA (TD 1 Disulfide(peptide) TFA) is a 11-amino acid peptide, binds to Na +/K +-ATPase beta-subunit (ATP1B1), and mainly interacts with the C-terminus of ATP1B1. Transdermal Peptide Disulfide TFA can enhance the transdermal delivery of many macromolecules .
    Transdermal Peptide Disulfide TFA
  • HY-P1244A
    Secretin (33-59), rat TFA

    Secretin (rat) TFA

    		 Secretin Receptor Neurological Disease
    Secretin (33-59), rat (TFA) is a 27-aa peptide, which acts on secretin receptor, and enhances the secretion of bicarbonate, enzymes, and K + from the pancreas .
    Secretin (33-59), rat TFA
  • HY-P0197A
    Neurokinin A TFA
    3 Publications Verification

    Substance K TFA; Neurokinin α TFA; Neuromedin L TFA; NKA TFA

    		 Neurokinin Receptor Neurological Disease Endocrinology
    Neurokinin A TFA (Substance K TFA), a peptide neurotransmitter of the tachykinin family, acts via the NK-2 receptor. Neurokinin A acts as a major mediator in human airway and gastrointestinal tissues .
    Neurokinin A TFA
  • HY-P5499
    CMV pp65(13-27)

    		MHC Others
    CMV pp65(13-27) is a biological active peptide. (This peptide is derived from amino acid residues 13 to 27 of the 65k lower matrix phosphoprotein of the human cytomegalovirus. It contains a nine-amino-acid sequence (LGPISGHVL) that matches the consensus binding motif for a major histocompatibility complex H2-Dd T-cell epitope.)
    CMV pp65(13-27)
  • HY-P11060
    MC38 SLP Adpgk

    Adpgk Peptide

    		 MHC Cancer
    MC38 SLP Adpgk (Adpgk peptide) is an H-2 K b-restricted colorectal cancer neoantigen peptide. MC38 SLP Adpgk is formulated into PCNP nanocomplexes together with CpG ODN. PCNP vaccines significantly enhance the co-delivery efficiency of neoantigens and adjuvants to lymphoid organs, and activate cytotoxic T cells. PCNP vaccines not only protect mice from MC-38 colorectal tumor invasion, but also exhibit anti-tumor efficacy in established colorectal tumor models and significantly prolong the survival of tumor-bearing mice .
    MC38 SLP Adpgk
  • HY-P11452
    (KKEEE)3K

    		LDLR Endocrinology
    (KKEEE)3K is a kidney-targeting peptide. (KKEEE)3K enters renal tubular cells via megalin receptor-mediated endocytosis. (KKEEE)3K can be used in the research of renal drug delivery .
    (KKEEE)3K
  • HY-169089
    RP-182-PEG3-K(palmitic acid)-NH2

    		Drug Derivative Cancer
    RP-182-PEG3-K palmitic acid-NH2 (Compound 1a) is a fatty acid derivative of the immunomodulatory peptide RP-182. RP-182-PEG3-K palmitic acid-NH2 inhibits CD206 high M2-like macrophage (IC50 of 3.2 μM) and induces phagocytosis. RP-182-PEG3-K palmitic acid-NH2 exhibits antitumor efficacy in mouse B16 melanoma allografts .
    RP-182-PEG3-K(palmitic acid)-NH2
  • HY-P11312
    [S5K, F6Y, L9mL, M10Mox] neurokinin A (4-10)

    		Neurokinin Receptor Neurological Disease
    [S5K, F6Y, L9mL, M10Mox] neurokinin A (4-10) is a neuropeptide A analog and a peptide fragment of EB1002 (HY-P10746). [S5K, F6Y, L9mL, M10Mox] neurokinin A (4-10) is highly selective for mouse tachykinin receptors and human tachykinin receptor NK1R .
    [S5K, F6Y, L9mL, M10Mox] neurokinin A (4-10)
  • HY-P10463
    ssK36

    		Histone Methyltransferase Cancer
    ssK36 is a supersubstrate peptide of the histone methyltransferase (SET) domain protein 2 (SETD2), and ssK36 is designed for the SETD2 protein, a specific PKMT. ssK36 is responsible in human cells for adding methyl groups to the 36th lysine residue of histone H3 (H3K36) to form H3K36me3. ssK36 can be methylated by SETD2 at a rate more than 100 times faster than the natural substrate H3K36. ssK36 can be used to study the catalytic mechanism of PKMTs, especially substrate specificity and catalytic efficiency .
    ssK36
  • HY-P5964A
    K1 peptide TFA

    		GABA Receptor Neurological Disease
    K1 peptide TFA is a high-affinity peptide ligand for GABAA receptor-associated protein (GABARAP) .
    K1 peptide TFA
  • HY-P2255
    H3K4(Me) (1-20)

    		Histone Demethylase Others
    H3K4(Me) (1-20), a histone peptide. H3K4me is an intricately regulated posttranslational modification, which is broadly associated with enhancers and promoters of actively transcribed genomic loci .
    H3K4(Me) (1-20)
  • HY-P10358
    TAT-CBD3A6K

    		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-P10847
    KS-58

    		Ras Cancer
    KS-58 is a KRpep-2d (HY-P3277) derivative. KS-58 is a K-Ras (G12D) inhibitory peptide that selectively binds K-Ras. KS-58 can enter cells and block intracellular Ras interaction with effector proteins. KS-58 inhibits the proliferation of tumor cells and has antitumor activity .
    KS-58
  • HY-P4146A
    Survodutide TFA

    BI 456906 TFA

    		 GLP Receptor GCGR Metabolic Disease
    Survodutide (BI 456906) TFA is a potent, selective glucagon receptor/GLP-1 receptor (GCGR/GLP-1R) dual agonist with EC50s of 0.52 nM and 0.33 nM in CHO-K1 cells, respectively. Survodutide TFA, a 29-amino-acid peptide, is a potent acylated peptide containing a C18 fatty acid. Survodutide TFA has robust anti-obesity efficacy achieved by increasing energy expenditure and decreasing food intake .
    Survodutide TFA
  • HY-P10463A
    ssK36 TFA

    		Histone Methyltransferase Cancer
    ssK36 TFA is a supersubstrate peptide of the histone methyltransferase (SET) domain protein 2 (SETD2) , and ssK36 TFA is designed for the SETD2 protein, a specific PKMT. ssK36 TFA is responsible in human cells for adding methyl groups to the 36th lysine residue of histone H3 (H3K36) to form H3K36me3. ssK36 TFA can be methylated by SETD2 at a rate more than 100 times faster than the natural substrate H3K36. ssK36 TFA can be used to study the catalytic mechanism of PKMTs, especially substrate specificity and catalytic efficiency .
    ssK36 TFA
  • HY-P5964
    K1 peptide

    		GABA Receptor Neurological Disease
    K1 peptide is a high-affinity peptide ligand for GABAA receptor-associated protein (GABARAP) .
    K1 peptide
  • HY-P5307A
    Peptide A5K acetate

    INF7-A5K-TAT acetate

    		 Biochemical Assay Reagents Others
    Peptide A5K (INF7-A5K-TAT) acetate is an amphiphilic peptide derived from the HA2-TAT fusion scaffold. Peptide A5K acetate can non-covalently bind to CRISPR ribonucleoproteins and efficiently deliver them to cells, such as primary human T cells, B cells, and NK cells. Peptide A5K acetate enables low-toxicity, precise, and multiplex genome editing, holding great application potential in the field of cell therapy .
    Peptide A5K acetate
  • HY-P5600
    The K4 peptide

    		Bacterial Infection
    The K4 peptide is an antimicrobial peptide with strong activity against Gram-positive and Gram-negative bacteria, including human pathogenic bacteria, such as Staphylococcus aureus and Marine Vibrio bacteria .
    The K4 peptide
  • HY-P10675
    Peptide K

    		Biochemical Assay Reagents Metabolic Disease
    Peptide K is a self-assembling peptide fiber that can be used to prepare fibrous nanocomposite hydrogels. The fibrous nanocomposite hydrogels have a dynamic network that adapts to cells and enhances cell-matrix and cell-cell interactions, thus significantly promoting the mechanotransduction, metabolic energy, and osteogenesis of encapsulated stem cells .
    Peptide K
  • HY-P3402
    HBpep-K

    		Amino Acid Derivatives Others
    HBpep-K is a peptide that can form co aggregated droplets. HBpep-K can efficiently load and deliver small peptides, proteins, and mRNA. HBpep-K can protect mRNA from RNase degradation. HBpep-K is commonly used for drug delivery .
    HBpep-K
  • HY-P3402A
    HBpep-K acetate

    		Amino Acid Derivatives Others
    HBpep-K acetate is a peptide that can form co aggregated droplets. HBpep-K acetate can efficiently load and deliver small peptides, proteins, and mRNA. HBpep-K acetate can protect mRNA from RNase degradation. HBpep-K acetate is commonly used for drug delivery .
    HBpep-K acetate
  • HY-P10556
    (KFF)3K

    		Bacterial Infection
    (KFF)3K is a cell penetrating peptide that can promote the absorption of other antibiotics by disrupting the outer membrane of bacteria. (KFF)3K can be introduced into a hydrocarbon scaffold to induce its antibacterial properties, making it an effective antimicrobial peptide. (KFF)3K can be used in the development of new antimicrobial agents .
    (KFF)3K
  • HY-P10981
    ErbB2 peptide

    		PI3K Ligands for E3 Ligase Cancer
    ErbB2 peptide is a peptide ligand of E3 ubiquitin ligase targeting PI3K for peptide PROTACs .
    ErbB2 peptide
  • HY-P2064
    Lariatin A

    		Bacterial Infection
    Lariatins is a novel anti-mycobacterial peptides with a lasso structure produced by Rhodococcus jostii K01-B0171 .
    Lariatin A
  • HY-P10320
    T3 Peptide

    Tumstatin (69-88), human

    		 PI3K Akt Cardiovascular Disease
    T3 Peptide is an active fragment of tumstatin. T3 Peptide binds integrin αvβ3/αvβ5, activates the PI3K/Akt/p70S6K signaling pathway, and thus stimulates the proliferation and migration of rat cardiac fibroblasts .
    T3 Peptide
  • HY-P2257
    H3K4(Me3) (1-20)

    		Histone Demethylase Others
    H3K4(Me3) (1-20) is a histone peptide. Trimethylation of histone H3 on lysine 4 (H3K4 me3) is found in active euchromatin but not in silent heterochromatin .
    H3K4(Me3) (1-20)
  • HY-P5704
    K11

    		Bacterial Infection
    K11 is an antimicrobial peptide. K11 is active against MDR/XDR K. pneumoniae isolates (MIC: 8-512 μg/mL), and inhibits bacterial biofilm formation. K11 can act synergistically with antibiotics (Chloramphenicol (HY-B0239), Meropenem (HY-13678), Rifampicin (HY-B0272), etc.) against drug-resistant K. pneumoniae. K11 has high thermal and wide pH stability .
    K11
  • HY-175422
    K-833

    		GPR119 Metabolic Disease
    K-833 is a GPR119 agonist with EC50 values of 39.8 nM (human), 100nM (mouse), 75.4 nM (rat) and 12.6 nM (dog). K-833 demonstrates a modest increase in GLP-1 secretion and leads to a synergistic increase in GLP-1 levels when combined with AM-5262 (HY-16619) in acute gut peptide secretion assays in mice. K-833 can be used in studies on weight loss .
    K-833
  • HY-P1885
    HIV gag peptide (197-205)

    		HIV Infection
    HIV gag peptide (197-205) is a H-2K d-restricted epitope derived from the p24 portion of the HIV-1 gag protein, consists of amino acids 197-205 (AMQMLKETI) .
    HIV gag peptide (197-205)

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