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Melflufen (Melphalan flufenamide), a dipeptide proagent of Melphalan, is an alkylating agent. Melflufen exhibits significant antitumor activity against multiple myeloma (MM) cells and has been shown to inhibit angiogenesis. Melflufen induces irreversible DNA damage and cytotoxicity in MM cells, thereby contributing to its antitumor efficacy. At equivalent molar concentrations, both the salt and free forms of Melflufen exhibit comparable biological activity. However, the salt form, Melflufen hydrochloride, typically demonstrates enhanced water solubility and stability, which may contribute to its increased therapeutic potential.

GSK-J1 lithium salt is an effective inhibitor of H3K27me3/me2-demethylases JMJD3/KDM6B and UTX/KDM6A, with an IC 50 of 60 nM for KDM6B.

GSK-J1 is a highly potent H3K27 histone demethylase inhibitor with IC50 of 28 nM and 53 nM in cell-free assays for JMJD3 (KDM6B) and UTX (KDM6A), respectively, >10-fold selectivity over other tested demethylases.

ADS-J1 is an HIV-1 entry inhibitor that potently inhibits seminal amyloid fibrillization and block fibril-mediated enhancement of viral infection. Semen-derived amyloid fibrils, comprising SEVI (semen-derived enhancer of viral infection) fibrils and SEM1 fibrils, may remarkably enhance HIV-1 sexual transmission and are potential targets for the development of an effective microbicide.

GSK-J1 sodium salt is a potent inhibitor of the H3K27 histone demethylases JMJD3 and UTX.

Anti-Human PD-1/CD279 Antibody (J116)（Programmed Death-1）is a monoclonal antibody targeting human PD‑1 and can be used in cancer immunotherapy research.

Anti-Human PD-1/CD279 Antibody (J110) targets the extracellular domain of PD-1 (CD279), and specifically recognizes the native PD-1 receptor on the surface of activated T cells, B cells and myeloid cells.

SIBA (5'-Deoxy-5'-isobutylthioadenosine) is a synthetic analogue of SAH, acts as an inhibitor of S-adenosylmethionine-mediated transmethylation. SIBA can interfere with a variety of enzymatic activities in vitro, such as SAH hydrolase, methylthioadenosine phosphorylase and cAMP phosphodiesterase. SIBA reversibly blocks the multiplication of herpes simplex type 1 virus (HSV)

J1-1, an inhibitor of ICMT with an IC50 of 1.0 μM, exhibits anticancer activity [1].

hSMG-1 inhibitor 11j is a pyrimidine derivative. hSMG-1 inhibitor 11j is a potent and selective inhibitor of hSMG-1, IC50 = 0.11 nM. hSMG-1 inhibitor 11j exhibits >455-fold selectivity for hSMG-1 over mTOR (IC50=50 nM), PI3Kα/γ (IC50=92/60 nM) and CDK1/CDK2 (IC50=32/7.1 μM). hSMG-1 inhibitor 11j can be used for the research of cancer.

BPR1J-097) is a novel FLT-3 inhibitor(IC50: 11±7 nM) with promising in vivo anti-tumor activities. It also inhibits FLT-3 D835Y (IC50: 3 nM).

BPR1J-097, a new-type small molecule FLT-3 inhibitor(IC50=11±7 nM), is with great anti-tumor activities in vivo.

BPR1J-340 is a potent and selective FLT3 inhibitor with potential anticancer activity. BPR1J-340 was identified as a novel potent FLT3 inhibitor by biochemical kinase activity (IC50 approximately 25 nM) and cellular proliferation (GC50 approximately 5 nM) assays. BPR1J-340 inhibited the phosphorylation of FLT3 and STAT5 and triggered apoptosis in FLT3-ITD(+) AML cells. The pharmacokinetic parameters of BPR1J-340 in rats were determined. BPR1J-340 also demonstrated pronounced tumor growth inhibition and regression in FLT3-ITD(+) AML murine xenograft models. The combination treatment of the HDAC inhibitor vorinostat (SAHA) with BPR1J-340 synergistically induced apoptosis via Mcl-1 down-regulation in MOLM-13 AML cells, indicating that the combination of selective FLT3 kinase inhibitors and HDAC inhibitors could exhibit clinical benefit in AML therapy.

Anti-CEACAM1/3/5/6/8 Antibody (6G5j) is a mouse IgG1, κ chimeric antibody designed to target human CEACAM1/3/5/6/8. The recommended isotype control for this antibody is Mouse IgG1 kappa, Isotype Control.

Anti-Mouse PD-1 Antibody (J43) is an inhibitory antibody derived from Armenian hamsters, with its target being mouse PD-1. This antibody can effectively block the interaction between PD-1 and PD-L1, and is widely used in cancer and immunology-related research, including research directions such as breast cancer and colon cancer.

Anti-FOLH1/PSMA Antibody (J591) (MEDI3726 antibody; ADCT-401 antibody) is a humanized monoclonal antibody (mAb) that specifically targets PSMA. This antibody is utilized in prostate cancer research.

(R)-CJ 11974: non-peptide NK1 receptor antagonist, may relieve pain and prevent chemo-induced vomiting.

(±)-J-113397 is a potent and selective non-peptidyl ORL1 receptor antagonist (K(i): cloned human ORL1=1.8 nM). J-113397 inhibited nociceptin/orphanin FQ-stimulated GTPγS binding to CHO cells expressing ORL1 with an IC50 value of 5.3 nM. J-113397 can be used for researching the physiological roles of nociceptin/orphanin FQ [1].

3'-Ethoxy-5,6-dihydrospinosyn J 17-pseudoaglycone is a potent insecticidal derivative of spinosyn. At a concentration of 500 mg/L, it achieves a 100% mortality rate against armyworms, aphids, and red spider mites.

M3 muscarinic receptor antagonist

JNJ 10181457 dihydrochloride is a Histamine H3 receptor antagonist.

JNJ 10191584 maleate (VUF6002 maleate) is an orally active and selective antagonist of H4 receptor (Ki = 26 nM). JNJ 10191584 maleate inhibits chemotaxis of eosinophils and mast cells (IC50 = 530 nM and 138 nM).

MJ 15 is a CB1 receptor antagonist with specificity for the study of obesity-induced diseases.

LJ 1121 is a bioactive chemical.