EGFR Ligand

Camelliaside A is a phytochemical and also a HER2 ligand. Camelliaside A shows no inhibitory effect on mycelial growth of Rhizoctonia solani, indicating no antifungal activity against this pathogen. Camelliaside A is applicable to breast cancer-related research.

FAAH-IN-2 (O-Desmorpholinopropyl Gefitinib) is an inhibitor of FAAH. FAAH-IN-2 is a metabolite of Gefitinib (HY-50895).

(+)-Theta-cypermethrin is a stereoisomer of Cypermethrin (HY-B0829) that possesses blood-brain barrier penetration ability and binds to AKT1, SRC, STAT3 and EGFR with high affinity. (+)-Theta-cypermethrin reduces the amplitude of delayed rectifier potassium channel currents, shifts the steady-state activation curve to negative potentials, and shifts the steady-state inactivation curve to negative potentials at higher concentrations. (+)-Theta-cypermethrin induces abnormal electrical activity in rat hippocampal neurons. (+)-Theta-cypermethrin causes chronic respiratory system damage and exhibits neurotoxicity.

Brigatinib A is an GID4 ligand. Brigatinib A can be used for synthesizing PROTAC BCR-ABL Degrader-2 (HY-174368).

EGFR Ligand-Linker Conjugates 4 is a conjugate of the EGFR ligand (HY-178313) and the linker. EGFR Ligand-Linker Conjugates 4 can be used for synthesizing PROTAC EGFR degrader 16 (HY-178242).

HER2-targeted peptide H10 is a HER2-targeting peptide with a K_d value of 30.4 nM. HER2-targeted peptide H10 specifically accumulates in HER2-positive tumor tissues of xenograft mice, when conjugated with nanoparticles. HER2-targeted peptide H10 can be used for studies related to HER2-positive breast cancer.

SG3376 is an antibody-drug conjugate (ADC) targeting human epidermal growth factor receptor 2 (HER2). SG3376 is promising for research of HER2-overexpressing cancers (e.g., breast, gastric cancer).

EGFR ligand-20 is a EGFR-binding ligand that serves as a target protein ligand for ZSH-2117 (HY-174415) and is used in studies related to PROTAC synthesis.

Cyclo (KLARLLT) is an EGFR ligand with a K_d value of 1.16 μM. Cyclo (KLARLLT) binds to domain I of EGFR and interacts with both the open and closed conformations of EGFR. Cyclo (KLARLLT) is a modified variant of LARLLT (HY-P11078). Cyclo (KLARLLT) can be used in the research of colorectal cancer.

Cyclo[K(N3)larllt] is a seven-membered cyclic peptide targeting EGFR, with a K_d value of 5.09 μM, and exhibits binding selectivity toward homologous proteins HER2 and HER3. Cyclo[K(N3)larllt] has no cytotoxicity and shows no growth inhibitory effect on cancer cells overexpressing EGFR. Cyclo[K(N3)larllt] can serve as a ligand for EGFR-targeted fluorescent conjugates, which is applicable to the detection of cancers with EGFR overexpression. Cyclo[K(N3)larllt] can be used in the research of colorectal cancer.

HYNIC-H10F is a conjugate of HER2-targeting peptide H10F and bifunctional chelator HYNIC. HYNIC-H10F can be used in breast cancer-related research.

NSC 104999 is a Grb7 SH2 domain binder with moderate affinity (K_d = 32.3 μM). NSC 104999 exhibits anticancer activity against breast cancer.