ligand-binding

Pioglitazone (U 72107) is an insulin sensitizing agent and thiazolidinedione indicated for the treatment of type 2 diabetes, and has been linked to rare instances of acute liver injury.

Amivantamab (JNJ-61186372) is a humanized antibody that recognizes epidermal growth factor receptor (EGFR) and MET proto-oncogene (MET), with anticancer and anti-tumor activities, preventing ligand binding to EGFR and MET and receptor dimerization that inhibits downstream signal transduction. Amivantamab can induce Fc-dependent endocytosis of macrophages and antibody-dependent cytotoxicity of natural killer cells, and can be used to study metastatic non-small cell lung cancer.

AOH1996 is an orally active ligand for the replicasome component PCNA (proliferating cell nuclear antigen), targeting the transcription-replication conflict (TRC). It interferes with the interaction of PCNA with its binding proteins, leading to DNA replication stress and apoptosis. AOH1996 causes proteasome-dependent rpb1 degradation and lethal DNA damage by stabilizing the interaction between PCNA and RNA polymerase II, and acts synergistically with DNA damaging agents to inhibit tumor cell growth.

Bamirastine inhibits ligand binding to recombinant human histamine H1 receptor (rhH1R) with an IC50 of 17.3 nM and possesses an inhibitory effect on allergic skin inflammation.

SMARCA-BD ligand 1 for Protac is a compound that binds to SMARCA2, the BAF ATPase subunit, utilizing Protac technology to degrade SMARCA2.

Phortress (NSC-710305) is a potent AhR ligand with strong binding affinity, which subsequently triggers the transcription of CYP1A1 and induces antitumor activity.

SMN-C2 is a selective regulator of SMN2 gene splicing, a risdiplam analogue, a selective RNA-binding ligand that regulates pre-mRNA splicing and acts by binding to SMN2 pre-mRNA.SMN-C2 has the potential to be used in the study of spinal muscular atrophy (SMA).

E3 ligase Ligand 23 is a cereblon binding agent that degrades Ikaros or Aiolos via the ubiquitin proteasome.

Arvanil (N-Vanillylarachidonamide) is a synthetic capsaicin-amphetamine hybrid and a ligand for vanilloid receptor 1 (VR1) and cannabinoid receptor 1 (CB1), exhibiting neuroprotective activity, inhibiting spasm, and enhancing cisplatin chemotherapy sensitivity by inducing ferroptosis in HCC cells in vivo. It induces ferroptosis in liver cancer cells via binding to MICU1.

FC 11 is a highly potent focal adhesion Ki nase (FAK) PROTAC®Degrader (DC50 values are 40 to 370 pM depending on cell line), which is composed of the FAK inhibitor PF 562217 joined by a linker to the cereblon-binding ligand Pomalidomide. The effects of FC 11 are reversible upon compound wash out. FC 11 also degrades autophosphorylated FAK (pFAKtyr397), displaying near complete degradation after 3 hours at 100 nM in TM3 cells.

UT-34 is a selective and orally active antagonist of second-generation pan-androgen receptor (AR) and degrader(IC50s of 211.7 nM, 262.4 nM and 215.7 nM for wild-type, F876L and W741L AR, respectively), and has anti-prostate cancer efficacy.

COH29 (RNR Inhibitor COH29) is an orally available, aromatically substituted thiazole and human ribonucleotide reductase (RNR) inhibitor with potential antineoplastic activity. COH29 binds to the ligand-binding pocket of the RNR M2 subunit (hRRM2) near the C-terminal tail, decreasing the pool of deoxyribonucleotide triphosphates needed for DNA synthesis, leading to cell cycle arrest and growth inhibition. It may also inhibit the nuclear enzyme poly (ADP-ribose) polymerase (PARP) 1, preventing DNA repair, causing accumulation of DNA breaks, and inducing apoptosis.

kaempferide (4'-Methylkaempferol) inhibits the proliferation of native and estrogen receptor beta overexpressing colon cancer cells through a mechanism not mediated by ligand binding dependent estrogen receptor activation.

GW6471 is an antagonist of PPARα with IC50 of 0.24 μ M. GW6471 enhances the binding affinity of the PPAR α ligand-binding domain to the co-repressor proteins SMRT and NCoR.

10074-A4 is a c-Myc binding compound that associates with c-Myc[370–409] and acts as a ligand cloud around a protein cloud , exhibiting distinct characteristics compared to a non-binding ligand.

AR antagonist 1 is a potent antagonist of the androgen receptor. It binds to E3 ligase ligands with weak binding affinities to VHL protein in the synthesis of PROTAC ARD-266.

UT-155 is a selective and potent antagonist of the androgen receptor (AR) with a binding affinity (Ki) of 267 nM for the AR ligand-binding domain (AR-LBD).

CMP8 is a selective ligand for estrogen receptor. CMP8 binds to the mutant estrogen receptor ligand binding domain (ERLBD). CMP8 has IC50 values of 29 nM , 41 nM, 1100 nM and 2200 nM for MGERα, MGRERα, hERα and hERβ, respectively.

GNF351 is a full antagonist of the aryl hydrocarbon receptor (AHR)with the capacity to inhibit both DRE-dependent and -independent activity. GNF351 is minimal toxicity in mouse or human keratinocytes. GNF351 competes with a photoaffinity AHR ligand for binding to the AHR (IC50: 62 nM).

Dasatinib carbaldehyde (PROTAC ABL binding moiety 4) is based on Dasatinib which is an ABL inhibitor, binds to the IAP ligand via a linker, and forms SNIPER [1].

N-Deshydroxyethyl Dasatinib (N-Deshydroxyethyl BMS-354825) is a metabolite of Dasatinib, a dasatinib-based molecule that degrades ABL by binding to the IAP ligand via a linker to form SNIPER. N-Deshydroxyethyl Dasatinib is used in the study of cancer and immune diseases.

BU 224 hydrochloride is a selective imidazoline I(2) binding site ligand and has antinociceptive and antidepressant-like activities.

UNC-2170 (UNC2170 Maleate) is the methyl-lysine binding protein, 53BP1 ligand.

Nurr1 agonist 2 is a Nurr1 agonist with an EC50 value of 0.07 μM. Nurr1 agonist 2 increases the mRNA expression of the Nurr1-regulated genes tyrosine hydroxylase (TH) and vesicular amino acid transporter 2 (VMAT2). Nurr1 agonist 2 binds to the recombinant Nurr1 ligand-binding domain (LBD) with a Kd of 0.14 μM. Nurr1 agonist 2 can be used to study parkinsonism.