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Thioether-cyclized helix B peptide, CHBP (TFA) is the TFA form of Thioether-cyclized helix B peptide, CHBP (HY-P5984). Thioether-cyclized helix B peptide, CHBP (TFA) can improve metabolic stability and renoprotective effect through inducing autophagy via inhibition of mTORC1 and activation of mTORC2 .
Thioether-cyclized helix B peptide, CHBP can improve metabolic stability and renoprotective effect through inducing autophagy via inhibition of mTORC1 and activation of mTORC2 .
NTR 368 is a peptide derived from p75 neurotrophin receptor (p75NTR) corresponding to residues 368-381 of the human receptor. NTR 368 has helix forming propensity in the presence of micellar lipid. NTR 368 is a potent inducer of neural apoptosis .
NTR 368 TFA is a peptide derived from p75 neurotrophin receptor (p75NTR) corresponding to residues 368-381 of the human receptor. NTR 368 TFA has helix forming propensity in the presence of micellar lipid. NTR 368 TFA is a potent inducer of neural apoptosis .
EP39 is a potent HIV-1 maturation inhibitor. EP39 interacts with the SP1 domain of Gag. EP39 decreases the dynamics of CA-SP1 junction, by binding to the QVT motif of the SP1 domain, and perturbs the natural coil-helix equilibrium on both sides of the SP1 domain by stabilizing the transient alpha helical structure. EP39 acts by arresting maturation of HIV-1 thereby blocking its infectivity .
Col003 is a selective and potent inhibitor of Hsp47 and competitively binds to the collagen binding site on Hsp47 (IC50=1.8 μM). Col003 discourages the interaction of Hsp47 with collagen and inhibits collagen secretion by destabilizing the collagen triple helix. Col003 can be used for the investigation of fibrosis
QEQLERALNSS TFA is a helix B surface peptide (HBSP) derived from erythropoietin with tissue protective activities. QEQLERALNSS TFA protects cardiomyocytes from apoptosis .
Deoxyribonucleic acid is a polymer made of two polynucleotide chains wrapped around each other to form a double helix. Deoxyribonucleic acid is found in all dividing cells and is an essential constituent of the chromosomes .
Phleomycin is an anticancer glycopeptide antibiotic found in Streptomyces verticillus, which cause DNA cleavage. Phleomycin binds and intercalates DNA to damage the integrity of the double helix, which is similar to Bleomycin (HY-17565A) .
GVLSNVIGYLKKLGTGALNAVLKQ is an antimicrobial peptide with 24-amino acid. GVLSNVIGYLKKLGTGALNAVLKQ can potentially form α-helix. GVLSNVIGYLKKLGTGALNAVLKQ (PGQ) has activity against Gram-negative, Gram-positive bacteria and the yeast Candida albicans .
SBP1 peptide is a chemically synthesized 23-mer peptide fragment of the ACE2 PD α1 helix. SBP1 peptide associates with micromolar affinity to insect-derived SARS-CoV-2-RBD protein .
Elinafide is an anticancer agent with a naphthalimide structure that targets DNA. Elinafide interferes with cell metabolism by inserting a planar ring into the DNA double helix and interacting with enzymes through its side chain. The IC50 value of Elinafide for HT-29 cells is 0.014 μM .
β-Hederin, a saponin isolated from Hedera helix L.(Araliaceae), possesses antileishmanial activity. β-Hederin exhibits IC50 values of 1.5 μM, 68 nM and 4.57 μM in L. Mexicana promastigotes, L. mexicana amastigotes and THP1 cells, respectively .
AM841 is a high-affinity electrophilic ligand. AM841 interacts covalently with a cysteine in helix six and activates the CB1 cannabinoid receptor. AM841 reduces Forskolin (HY-15371)-stimulated cAMP accumulation. AM841 also slows gastrointestinal motility .
LAH4, an alpha-helix of the designed amphipathic peptide antibiotic, exhibits potent antimicrobial, nucleic acid transfection and cell penetration activities. LAH4 possesses high plasmid DNA delivery capacities. LAH4 has a strong affinity for anionic lipids found in the outer membrane of bacterial membranes .
LAH4 TFA, an alpha-helix of the designed amphipathic peptide antibiotic, exhibits potent antimicrobial, nucleic acid transfection and cell penetration activities. LAH4 TFA possesses high plasmid DNA delivery capacities. LAH4 TFA has a strong affinity for anionic lipids found in the outer membrane of bacterial membranes .
BT2 is a BCKDC kinase (BDK) inhibitor with an IC50 of 3.19 μM. BT2 binding to BDK triggers helix movements in the N-terminal domain, resulting in the dissociation of BDK from the branched-chain α-ketoacid dehydrogenase complex (BCKDC) . BT2 (compound 4) is also a potent and selective Mcl-1 inhibitor with a Ki value of 59 μM .
NSC15520 is a small molecular inhibitor of Replication Protein A (RPA). NSC15520 specifically recognizes the RPA N-terminal DNA binding domain (DBD), and blocks the interaction of RPA with p53 or RAD9. NSC15520 also inhibtis helix destabilization of a duplex DNA (dsDNA) oligonucleotide, involves in DNA replication, DNA repair, DNA recombination, and DNA damage response signaling .
C34 peptide is a biological active peptide. (This C34 peptide, also known as HR2, belongs to the helical region of gp41 of HIV, C-terminal heptad repeat 2 (HR2) defined as C helix or C peptide. It is known that HIV-1 enters cells by membrane fusion, C34 gp41 peptide is a potent inhibitors of HIV-1 fusion.)
PS210 is a potent and selective PDK1 activator with a Kd of 3 μM and targets the PIF-binding pocket of PDK1. PS210 is inactive against other protein kinases, including PDK1 downstream signaling components such as S6K, PKB/Akt or GSK3. In cells, the prodrug of PS210 (PS423) acts as a substrate-selective inhibitor of PDK1, inhibiting the phosphorylation and activation of S6K .
EGFR/AURKB-IN-1 (compound 7) is a dual-targeted EGFR/AURKB inhibitor, and inhibits the phpsphorylations of L858R EGFR and AURKB with IC50s of 0.07 and 1.1, respectively. EGFR/AURKB-IN-1 occupies the hydrophobic region I or the αC-helix out pocket of EGFR and the back pocket of AURKB, inhibiting the growth, division and metastasis of tumor cells, thus can be used for cancer research .
RI-STAD-2 is a high-affinity interfering peptide that regulates the subunit RI of protein kinase A (PKA). RI-STAD-2 interferes with the binding of AKAPs and PKA-RI by simulating the interaction between AKAPs' α-helix domain and PKA-RI's dimerization/anchoration (D/D) domain, thereby affecting PKA activity and intracellular localization. RI-STAD-2 can be used to study the role of AKAPs interaction with PKA-RI in pathological processes such as cardiovascular disease and cancer .
CHMFL-EGFR-202 is a potent, irreversible inhibitor of epidermal growth factor receptor (EGFR) mutant kinase, with IC50s of 5.3 nM and 8.3 nM for drug-resistant mutant EGFR T790M and WT EGFR kinases, respectively. CHMFL-EGFR-202 exhibits ~10-fold selectivity for EGFR L858R/T790M against the EGFR wild-type in cells. CHMFL-EGFR-202 adopts a covalent “DFG-in-C-helix-out” inactive binding conformation with EGFR, with strong antiproliferative effects against EGFR mutant-driven nonsmall-cell lung cancer (NSCLC) cell lines .
Peptidomimetics are compounds whose essential elements (pharmacophore) mimic a natural peptide or protein in 3D space and which retain the ability to interact with the biological target and produce the same biological effect. Peptidomimetics are designed to circumvent some of the problems associated with a natural peptide: e.g. stability against proteolysis (duration of activity) and poor bioavailability. Certain other properties, such as receptor selectivity or potency, often can be substantially improved. The design and synthesis of peptidomimetics are most important because of the dominant position peptide and protein-protein interactions play in molecular recognition and signaling, especially in living systems. Hence mimics have great potential in drug discovery.
MCE Peptidomimetic Library contains 377 compounds including peptoid, α-helix mimetics, β-turn/sheets mimetics, etc. This library is an indispensable tool of structure-activity relationships in drug discovery.
Protein protein interactions (PPI) have pivotal roles in life processes. The studies showed that aberrant PPI are associated with various diseases. However, the design of modulators targeting PPI still faces tremendous challenges, such the difficult PPI interfaces for the drug design, lack of ligands reference, lack of guidance rules for the PPI modulators development and high-resolution PPI proteins structures.
The PPI Library comprises molecules of various sizes, frameworks, and shapes ranging from fragment-like entities to macrocyclic derivatives designed as secondary structure mimetics or as epitope mimetics. The designs cover β-turn / loop mimetics and α-helix mimetics. Since helices present at the interface in 62% of all protein-protein interactions. This library focused on designs including mimics with the substitution geometry of an a-helices, as well as designs that mimic the location of “hot-spot” side chains in helix-mediated PPIs.
Helix pomatia lectin, biotin conjugate, is a carbohydrate-binding protein that is widely found in fungi, plants, and animals. Helix pomatia lectin, biotin conjugate is commonly used for characterizing, imaging, or targeting glycoconjugates, and is also a very useful tool for glycomics analysis .
Deoxyribonucleic acid is a polymer made of two polynucleotide chains wrapped around each other to form a double helix. Deoxyribonucleic acid is found in all dividing cells and is an essential constituent of the chromosomes .
Phe-Met-Arg-Phe Like Peptide, Snail Helix aspersa is a FMRF-like peptide from visceral and somatic muscles of the snail Helix aspersa. FMRF (Phe-Met-Arg-Phe) is a neuropeptide peptide consisting of 4 amino acid residues .
Thioether-cyclized helix B peptide, CHBP (TFA) is the TFA form of Thioether-cyclized helix B peptide, CHBP (HY-P5984). Thioether-cyclized helix B peptide, CHBP (TFA) can improve metabolic stability and renoprotective effect through inducing autophagy via inhibition of mTORC1 and activation of mTORC2 .
Thioether-cyclized helix B peptide, CHBP can improve metabolic stability and renoprotective effect through inducing autophagy via inhibition of mTORC1 and activation of mTORC2 .
NTR 368 is a peptide derived from p75 neurotrophin receptor (p75NTR) corresponding to residues 368-381 of the human receptor. NTR 368 has helix forming propensity in the presence of micellar lipid. NTR 368 is a potent inducer of neural apoptosis .
NTR 368 TFA is a peptide derived from p75 neurotrophin receptor (p75NTR) corresponding to residues 368-381 of the human receptor. NTR 368 TFA has helix forming propensity in the presence of micellar lipid. NTR 368 TFA is a potent inducer of neural apoptosis .
PTBP1-RNA-binding inhibitor P6 (PTBP1 α3-helix derived peptide P6) TFA is a stapled peptide inhibitor of the splicing factor PTBP1, which inhibits alternative splicing events regulated by PTBP1. PTBP1 binds RNA through its RNA recognition motif .
QEQLERALNSS TFA is a helix B surface peptide (HBSP) derived from erythropoietin with tissue protective activities. QEQLERALNSS TFA protects cardiomyocytes from apoptosis .
GVLSNVIGYLKKLGTGALNAVLKQ is an antimicrobial peptide with 24-amino acid. GVLSNVIGYLKKLGTGALNAVLKQ can potentially form α-helix. GVLSNVIGYLKKLGTGALNAVLKQ (PGQ) has activity against Gram-negative, Gram-positive bacteria and the yeast Candida albicans .
SBP1 peptide is a chemically synthesized 23-mer peptide fragment of the ACE2 PD α1 helix. SBP1 peptide associates with micromolar affinity to insect-derived SARS-CoV-2-RBD protein .
LAH4, an alpha-helix of the designed amphipathic peptide antibiotic, exhibits potent antimicrobial, nucleic acid transfection and cell penetration activities. LAH4 possesses high plasmid DNA delivery capacities. LAH4 has a strong affinity for anionic lipids found in the outer membrane of bacterial membranes .
LAH4 TFA, an alpha-helix of the designed amphipathic peptide antibiotic, exhibits potent antimicrobial, nucleic acid transfection and cell penetration activities. LAH4 TFA possesses high plasmid DNA delivery capacities. LAH4 TFA has a strong affinity for anionic lipids found in the outer membrane of bacterial membranes .
C34 peptide is a biological active peptide. (This C34 peptide, also known as HR2, belongs to the helical region of gp41 of HIV, C-terminal heptad repeat 2 (HR2) defined as C helix or C peptide. It is known that HIV-1 enters cells by membrane fusion, C34 gp41 peptide is a potent inhibitors of HIV-1 fusion.)
RI-STAD-2 is a high-affinity interfering peptide that regulates the subunit RI of protein kinase A (PKA). RI-STAD-2 interferes with the binding of AKAPs and PKA-RI by simulating the interaction between AKAPs' α-helix domain and PKA-RI's dimerization/anchoration (D/D) domain, thereby affecting PKA activity and intracellular localization. RI-STAD-2 can be used to study the role of AKAPs interaction with PKA-RI in pathological processes such as cardiovascular disease and cancer .
Phe-Met-Arg-Phe Like Peptide, Snail Helix aspersa is a FMRF-like peptide from visceral and somatic muscles of the snail Helix aspersa. FMRF (Phe-Met-Arg-Phe) is a neuropeptide peptide consisting of 4 amino acid residues .
Phleomycin is an anticancer glycopeptide antibiotic found in Streptomyces verticillus, which cause DNA cleavage. Phleomycin binds and intercalates DNA to damage the integrity of the double helix, which is similar to Bleomycin (HY-17565A) .
β-Hederin, a saponin isolated from Hedera helix L.(Araliaceae), possesses antileishmanial activity. β-Hederin exhibits IC50 values of 1.5 μM, 68 nM and 4.57 μM in L. Mexicana promastigotes, L. mexicana amastigotes and THP1 cells, respectively .
The HNRNPA1 protein is complexly involved in multiple RNA processing functions, packaging pre-mRNA into hnRNP particles, promoting Poly(A) mRNA transport, and regulating splice site selection. Crucially, it binds inhibitoryly to sequences flanking PKM exon 9, favoring the inclusion of exon 10 in pyruvate kinase PKM splicing, thereby generating the PKM M2 isoform. HNRNPA1 Protein, Human (His) is the recombinant human-derived HNRNPA1 protein, expressed by E. coli , with N-6*His labeled tag. The total length of HNRNPA1 Protein, Human (His) is 353 a.a., with molecular weight of ~40.9 kDa.
MAX protein is a transcriptional regulator that forms a complex with MYC to promote activation, or a complex with MAD to cause inhibition, binding to the core sequence 5'-CAC[GA]TG-3'. MAX acts as a repressor protein that recruits chromatin remodeling complexes with H3 "Lys-9" histone methyltransferase activity. MAX Protein, Human (His) is the recombinant human-derived MAX protein, expressed by E. coli , with C-6*His labeled tag. The total length of MAX Protein, Human (His) is 151 a.a., with molecular weight of ~21.0 kDa.
CTHRC1 Protein, Human (HEK293, His) is a negative regulator of collagen matrix deposition. CTHRC1, a secreted 28-kDa protein, is a glycosylated protein with a signal sequence.
T4 gp32 is a single-stranded DNA-binding protein actively involved in various stages of viral DNA processes, including replication, recombination, and repair. During replication, it covers the lagging strand of single-stranded DNA, supporting the replication fork. T4 gp32 Protein, T4 phage (His, Myc) is the recombinant T4 gp32 protein, expressed by E. coli , with N-His, C-Myc labeled tag. T4 gp32 Protein, T4 phage (His, Myc), has molecular weight of 41.8 kDa.
CTHRC1, with predicted Wnt-protein and frizzled binding activity, influences cell migration. Located in the extracellular matrix, this protein, implicated in Barrett's esophagus, exhibits biased expression in lung (RPKM 46.1) and muscle (RPKM 36.6), suggesting its role in diverse physiological processes across tissues. CTHRC1 Protein, Rat (HEK293, His) is the recombinant rat-derived CTHRC1 protein, expressed by HEK293 , with C-His labeled tag. The total length of CTHRC1 Protein, Rat (HEK293, His) is 230 a.a., with molecular weight of ~27 KDa.
FOXM1 is an important transcription factor that controls cell cycle gene expression critical for DNA replication and mitosis, underscoring its critical role in cellular processes. In addition to cell proliferation, FOXM1 contributes to DNA break repair and DNA damage checkpoint responses. FOXM1 Protein, Human (His, SUMO-Myc) is the recombinant human-derived FOXM1 protein, expressed by E. coli , with N-10*His, C-Myc, N-SUMO labeled tag. The total length of FOXM1 Protein, Human (His, SUMO-Myc) is 93 a.a., with molecular weight of ~31.2 kDa.
Basic domain helix loop helix protein class B 1; Basic helix loop helix protein class B 1; BHLHB; bHLHB1; bHLHe19; Class B basic helix loop helix protein 1; Class B basic helix-loop-helix protein 1; class E basic helix loop helix protein 19
Basic domain helix loop helix protein class B 1; Basic helix loop helix protein class B 1; BHLHB; bHLHB1; bHLHe19; Class B basic helix loop helix protein 1; Class B basic helix-loop-helix protein 1; class E basic helix loop helix protein 19
HIF1A; BHLHE78; MOP1; PASD8; Hypoxia-inducible factor 1-alpha; HIF-1-alpha; HIF1-alpha; ARNT-interacting protein; Basic-helix-loop-helix-PAS protein MOP1; Class E basic helix-loop-helix protein 78; bHLHe78; Member of PAS protein 1; PAS doma
ICC/IF, WB, IHC-F, IHC-P, ELISA
Human, Mouse, Rat
HIF1 alpha Antibody is a non-conjugated and Rabbit origined polyclonal antibody about 93 kDa, targeting to HIF1 alpha. It can be used for ICC/IF,WB,IHC-F,IHC-P,ELISA assays with tag free, in the background of Human, Mouse, Rat.
Ah receptor; Aromatic hydrocarbon receptor; Aryl hydrocarbon receptor; Aryl hydrocarbon receptor precursor; BHLHE76; Class E basic helix loop helix protein 76; HGNC:348; AHR_HUMAN.
WB, ICC/IF
Human
Aryl hydrocarbon Receptor Antibody is a non-conjugated and Rabbit origined monoclonal antibody about 96 kDa, targeting to Aryl hydrocarbon Receptor. It can be used for WB,ICC/IF assays with tag free, in the background of Human.
MYC; BHLHE39; Myc proto-oncogene protein; Class E basic helix-loop-helix protein 39; bHLHe39; Proto-oncogene c-Myc; Transcription factor p64
WB, ICC/IF, IP
Human, Mouse, Rat
c-Myc Antibody is a non-conjugated and Rabbit origined monoclonal antibody about 49 kDa, targeting to c-Myc. It can be used for WB,ICC/IF,IP assays with tag free, in the background of Human, Mouse, Rat.
MYC; BHLHE39; Myc proto-oncogene protein; Class E basic helix-loop-helix protein 39; bHLHe39; Proto-oncogene c-Myc; Transcription factor p64
WB, ICC/IF, IP
Mouse, Rat
Phospho-c-Myc (Ser62) Antibody is a non-conjugated and Rabbit origined monoclonal antibody about 49 kDa, targeting to Phospho-c-Myc (Ser62). It can be used for WB,ICC/IF,IP assays with tag free, in the background of Mouse, Rat.
ACS3; B-HLH DNA binding protein; bHLHa38; BPES2; BPES3; Class A basic helix-loop-helix protein 38; CRS1; H-twist; OTTHUMP00000116043; SCS; Twist basic helix loop helix transcription factor 1; Twist homolog 1 (Drosophila); Twist homolog 1; TWIST homolog of drosophila; Twist related protein 1; Twist-related protein 1; Twist1; TWST1_HUMAN.
WB, IHC-P, ICC/IF, FC
Human, Mouse
TWIST Antibody is an unconjugated, approximately 23 kDa, mouse-derived, anti-TWIST monoclonal antibody. TWIST Antibody can be used for: WB, IHC-P, ICC/IF, FC expriments in human, mouse background without labeling.
MYOG_HUMAN; MYOG; BHLHC3; MYF4; Class C basic helix-loop-helix protein 3 (bHLHc3); Myogenic factor 4 (Myf-4); BHLHC3; MYF4; MYF 4
WB, ELISA, IHC-P, IHC-F, ICC/IF
Human, Mouse, Rat, Pig, Cow, Horse, Rabbit, Sheep
Myogenin Antibody is an unconjugated, approximately 25 kDa, rabbit-derived, anti-Myogenin polyclonal antibody. Myogenin Antibody can be used for: WB, ELISA, IHC-P, IHC-F, IF expriments in (predicted) human, mouse, rat, pig, cow, horse, rabbit, sheep background without labeling.
ARNT; BHLHE2; Aryl hydrocarbon receptor nuclear translocator; ARNT protein; Class E basic helix-loop-helix protein 2; bHLHe2; Dioxin receptor; nuclear translocator; Hypoxia-inducible factor 1-beta; HIF-1-beta; HIF1-beta
WB, IHC-P
Human, Mouse, Rat, Hamster
HIF1 beta Antibody is a non-conjugated and Rabbit origined monoclonal antibody about 87 kDa, targeting to HIF1 beta. It can be used for WB,IHC-P assays with tag free, in the background of Human, Mouse, Rat, Hamster.
SREBF1; BHLHD1; SREBP1; Sterol regulatory element-binding protein 1; SREBP-1; Class D basic helix-loop-helix protein 1; bHLHd1; Sterol regulatory element-binding transcription factor 1
WB, ELISA
Human, Mouse, Rat
SREBP1 Antibody is a non-conjugated and Rabbit origined polyclonal antibody about 122 kDa, targeting to SREBP1. It can be used for WB,ELISA assays with tag free, in the background of Human, Mouse, Rat.
Basic helix loop helix PAS protein MOP2; Basic-helix-loop-helix-PAS protein MOP2; bHLHe73; Class E basic helix-loop-helix protein 73; ECYT4; Endothelial PAS domain containing protein 1; Endothelial pas domain protein 1; Endothelial PAS domain-containing protein 1; EPAS 1; EPAS-1; EPAS1; EPAS1_HUMAN; HIF 1 alpha like factor; HIF-1-alpha-like factor; HIF-2-alpha; HIF2-alpha; HIF2A; HLF; Hypoxia inducible factor 2 alpha; Hypoxia inducible factor 2 alpha subunit; Hypoxia-inducible factor 2-alpha; Member of PAS protein 2; Member of pas superfamily 2; MOP 2; MOP2; PAS domain-containing protein 2; PASD2.
WB, ELISA, IHC-P, IHC-F, FC, ICC/IF
Human, Mouse, Rat
HIF 2 alpha Antibody is an unconjugated, approximately 96 kDa, rabbit-derived, anti-HIF 2 alpha polyclonal antibody. HIF 2 alpha Antibody can be used for: WB, ELISA, IHC-P, IHC-F, Flow-Cyt, IF expriments in human, mouse, rat, and predicted: pig, cow, horse background without labeling.
Myogenic differentiation 1; AI503393; bHLHc1; MD1; MGC156574; MYF3; MYOD; MYOD1; PUM; MYOD1_HUMAN; Class C basic helix-loop-helix protein 1; bHLHc1; Myogenic factor 3; Myf-3.
WB, ELISA
Mouse, Rat
MyoD1/Myf3 Antibody is an unconjugated, approximately 35 kDa, rabbit-derived, anti-MyoD1/Myf3 polyclonal antibody. MyoD1/Myf3 Antibody can be used for: WB, ELISA expriments in mouse, rat, and predicted: human, chicken, dog, pig, cow, horse, rabbit, zebrafish, sheep background without labeling.