interferon, a 1

Interferon receptor inducer-1 是一种干扰素(IFN)受体诱导剂，可用于干扰素诱导参与的紊乱性疾病的研究。

diABZI STING agonist-1 (Tautomerism) (diABZI STING agonist (Compound 3)) 是一个选择性的干扰素基因刺激受体 (STING) 的激动剂，其在人和小鼠中的 EC50 值分别为 130 nM 和 186 nM。。

IFN alpha-IFNAR-IN-1 hydrochloride 是 IFN-α 和 IFNAR 相互作用的抑制剂。 IFN alpha-IFNAR-IN-1 hydrochloride 抑制 BM-pDCs 的 MVA 诱导的 IFN-α 反应，IC50 为 2-8 μM。

diABZI STING agonist-1 trihydrochloride 是选择性的干扰素基因刺激受体(STING)激动剂，在人和小鼠中都能发挥作用，其 EC50值分别为 130 和 186 nM。

diABZI STING agonist-1 是一种具有选择性和高效性的干扰素基因刺激受体 (STING) 激动剂，具有潜在的抗肿瘤和抗炎活性，可用于研究癌症。

STINGagonist-35 (Compound 1a) 是干扰素基因刺激剂 (STING) 的激动剂，激活野生型 STING 和突变型 STING (R232H)，激活率分别为 99% 和 92%。STINGagonist-35 有潜力成为 ADC 药物的有效载荷。

STING agonist 1a is an agonist of stimulator of interferon genes (STING).1It induces expression of an IRF-inducible SEAP reporter gene in a cell-based assay (EC50= 16.77 μM). STING agonist 1a (12.5-100 μM) induces expression of IFN-β, IL-6, and chemokine (C-X-C motif) ligand 10 (CXCL10) in THP-1 cells, an effect that can be reversed by STING knockout or the STING inhibitor H-151 . 1.Hou, H., Yang, R., Liu, X., et al.Discovery of triazoloquinoxaline as novel STING agonists via structure-based virtual screeningBioorg. Chem.100103958(2020)

STING agonist 12b is an agonist of stimulator of interferon genes (STING).1It binds to STING (Kd= 26.4 μM) and induces interferon reporter gene expression in cells expressing human or mouse STING (EC50s = 7.45 and 10.23 μM, respectively). STING agonist 12b (40 μM) induces expression of TNF-a, IL-6, IP-10, and IL-1b in THP-1 cells. 1.Hou, S., Lan, X.-j., Li, W., et al.Design, synthesis and biological evaluation of acridone analogues as novel STING receptor agonistsBioorg. Chem.95103556(2020)

GSK2245035 is a highly selective intranasal TLR7 agonist with preferential Type-1 interferon (IFN)-stimulating properties (pEC50s: 9.3 and 6.5 for IFNα and TFNα). It effectively suppresses allergen-induced Th2 cytokine production in human peripheral blood

PD-L1-IN-1, a powerful PD-L1 inhibitor, demonstrated an IC50 of 115 nM. By forming a robust bond with the PD-L1 protein, PD-L1-IN-1 effectively suppressed tumor growth by enhancing the antitumor immune activity of peripheral blood mononuclear cells in co-cultures with PD-L1 expressing cancer cells (PC9 and HCC827 cells). It significantly elevated the release of interferon γ and induced apoptosis in cancer cells, while exhibiting minimal cytotoxicity in healthy cells [1].

PCC0208018 is a novel activator of effector T cells, enhancing T cell proliferation and activation to release interferon gamma (IFN-γ) and interleukin-2 (IL-2) without blocking the programmed cell death 1 (PD-1) programmed cell death-ligand 1 (PD-L1) binding and not directly affecting tumor cell viability in vitro.

Iso5-2DC18是用于合成含胺脂质的化合物。该脂质适用于mRNA传递、激活STING通路及表达抗肿瘤免疫效应。

cGAMP (Cyclic GMP-AMPP) diammonium 是一种内源性第二信使，通过触发干扰素的产生来响应胞浆 DNA。它通过激活干扰素基因刺激因子（STING），启动信号级联，进而导致I型干扰素及其他免疫介质的生成。

BSP16 is a highly potent and orally active STING agonist, capable of selectively stimulating the interferon genes pathway. This compound, BSP16, holds great potential for cancer research [1].

KIN1408是一种抗病毒的小分子化合物，是RIG-1样 受体 (RLR) 途径的激动剂，能够驱动IRF3（干扰素调节因子 3）激活以诱导先天免疫基因（如 MDA5、RIG-1、Mx1、IRF7 和 IFIT1）表达，也能够通过靶向 MAVS（线粒体抗病毒信号蛋白）或其上游因子，促进 IRF3 的核转位。亲本为KIN1400，同为衍生物的还有KIN1409，

XYL-1，作为一种高效的 PARP7 抑制剂，其 IC50 仅为 0.6 nM。该化合物能够在体外促进Ⅰ型干扰素的信号传导，因此有望作为开发治疗癌症的免疫疗法的潜在药物。

Mipeginterferon alfa-2b 是一种干扰素IFNA2b 类似物。包括一个 N 末端和 10 个赖氨酸 N6 在内的 11 个氨基，平均被取代掉 5 个。Mipeginterferon alfa-2b 的相对分子质量为 40 kDa。

BTN3A1 ligand-1 (Compound 26b) 是一种含三唑的芳基 酰氧基烷基膦酸酯前药，能够刺激 T 细胞增殖 (EC50: 0.49 nM) 并促进干扰素 γ 的分泌。BTN3A1 ligand-1 具有良好的血浆稳定性，适用于相关免疫治疗的研究。

S-72是一种微管聚合抑制剂，以1, 3, 10 µM的浓度在无细胞测定中抑制微管聚合，并在MCF-7和耐紫杉醇的MCF-7/T乳腺癌细胞中降低细胞活性（IC50分别为15.64和26.32 nM）。50 nM浓度的S-72能抑制MCF-7和MCF-7/T细胞的迁移和侵袭，并减少划痕实验中的伤口闭合百分比。100 nM的S-72在MCF-7/T细胞中诱导G2/M期的细胞周期阻滞以及凋亡，并在同一浓度下抑制这些细胞中干扰素基因激活剂（STING）的激活。以每天15 mg/kg的剂量，S-72抑制了耐紫杉醇的MCF-7/T和MX-1/T小鼠异种移植模型中的肿瘤生长。

BDW568是一种刺激素干扰素基因（STING）的激动剂，同时是BDW-OH的前药形式。在使用THP-1细胞的报告基因测定中，它能诱导STING转录活性（EC50 = 7.6 µM）。BDW568（50 µM）在THP-1细胞中诱导TANK结合激酶1（TBK1）和IFN调节因子3（IRF3）的磷酸化。

STING18 is a competitive ligand of stimulator of interferon genes (STING; IC50 = 0.068 μM in a radioligand binding assay).1 It inhibits cGAMP-induced IFN-β production (IC50 = 11 μM) but does not stimulate IFN-β production (EC50 = >30 μM) in THP-1 cells. |1. Siu, T., Altman, M.D., Baltus, G.A., et al. Discovery of a novel cGAMP competitive ligand of the inactive form of STING. Med. Chem. Lett. 10(1), 92-97 (2019).

BRD0476 is a suppressor of pancreatic β-cell apoptosis. BRD0476 inhibits interferon-gamma (IFN-γ)-induced Janus kinase 2 (JAK2) and signal transducer and activation of transcription 1 (STAT1) signaling to promote β-cell survival. BRD0476 inhibits JAK-STAT

StA-IFN-1 is an inhibitor of the interferon (IFN) induction pathway with an IC50 value of 4.1 μM in a GFP reporter assay for IFN induction similar to TPCA-1 , which specifically inhibits the IKKβ component of the IFN induction pathway. It does not show inhibitory activity in a GFP reporter assay for IFN signaling in which ruxolitinib , which is specific for the IFN signaling component JAK1, is active. StA-IFN-1 reduces the levels of IFN-β, but not ISG MxA, mRNA, suggesting that it is selective for the IFN induction pathway and not the IFN signaling pathway.

Antitumor agent-114为一种强效STING激动剂，具有激活免疫功能并在乳腺癌小鼠模型中缩减肿瘤体积的作用，适用于免疫与癌症疾病研究之用。