immune modulator

Penicillamine (Artamine) 是一种 penicillin 的代谢降解产物，是一种螯合剂，可作用于威尔逊氏病。

D18 is an immune modulator that acts as a dual agonist for TLR7 8 (with EC50 values of 24 nM for hTLR7 and 10 nM for hTLR8, respectively). It enhances the expression of PD-L1 through epigenetic regulation, thereby increasing the sensitivity of tumors to PD-1 PD-L1 blockade. Additionally, D18 functions as a cytotoxin for ADC synthesis, specifically for the ADC HE-S2 [1].

Dazostinag disodium (TAK-676) 是合成的新型干扰素基因 （STING） 激动剂，触发STING 信号通路激活和 I 型干扰素激活。Dazostinag disodium (TAK-676) 也是一种免疫系统高效调节剂，具有完全消退和持久记忆的 T 细胞免疫功能并且能够促进持久的干扰素依赖性抗肿瘤免疫反应。

CB2 modulator 1 是一种有效的 CB2 调节剂。 可用于免疫疾病、骨质疏松症、炎症、肾缺血的研究。

cis-Urocanic acid ((E)-Urocanic acid) 是一种 5-HT2A 受体激动剂，cis-Urocanic acid 与 5-HT 受体结合的Kd 为 4.6 nM。cis-Urocanic acid 是一种免疫调节剂，通过与 5-HT2A 受体结合而诱导免疫抑制。

Fingolimod hydrochloride (FTY720) 是一种新型免疫调节剂，是一种 1-磷酸鞘氨醇(S1P) 拮抗剂，作用于 K562 和 NK 细胞，IC50为 0.033 nM。它诱导 S1P1 的内化，从而抑制 S1P 活性。它被鞘氨醇激酶磷酸化，尤其是被 SK2 磷酸化，从而可与 S1PR1、3、4 和 5 结合

Isoallolithocholic acid (3β-Hydroxy-5α-cholanic acid) 是一种 T 细胞调节剂，是一种胆汁酸代谢物，具有抗炎活性，与人类免疫稳态有关。

GSK-1482160是一种CNS-渗透的P2X7受体负变构调节剂，具有口服活性。P2X7受体参与中枢和外周免疫细胞产生促炎细胞因子，因此GSK-1482160具有研究炎症性疾病的潜力。GSK-1482160具有出色的体外效价(在包括人类在内的多种物种的重组和初始P2X7受体的功能和电生理测试中)和交叉靶标选择性。

NR2F6 modulator-1 是一种核受体亚族 2，F 组第 6 号成员 (NR2F6) 的有效调节剂。NR2F6 modulator-1 能够用于研究免疫调节和肿瘤干细胞活性的调节。

PD-1-IN-1 is a programmed cell dealth-1inhibitor. PD-1-IN-1 can be used as an immune modulator.

PD1-PDL1-IN 1 is a potent inhibitor of programmed cell death 1 (PD-1),and used as immune modulator.

Toll-like receptor modulator is a TLR7 8 modulator, which modulates immune function.

Anandamide ((5Z,8Z,11Z,14Z)-N-(2-Hydroxyethyl)icosa-5,8,11,14-tetraenamide) 是一种免疫调节剂，通过大麻素受体 CB1 和 CB2 起作用，还通过中枢神经系统中的其他靶点起作用，如 GPR18 GPR55。

Rovazolac (ALX-101) 是一种肝脏x受体 (LXR)调节剂，可用于研究免疫系统疾病和特应性皮炎。

IKZF-IN-1 (Compound I) 是一种分子胶，能够降解 karos 锌指家族蛋白 IKZF 1 2 3 4，用于癌症和病毒感染研究中的免疫调节。

Imiquimod hydrochloride (R 837 hydrochloride) 是一种选择性的 toll 样受体 7 (TLR7) 激动剂和免疫反应调节剂，具有抗病毒和抗肿瘤活性。Imiquimod hydrochloride 可用于研究天疱疮叶状疱疮、皮肤癌和银屑病。

FTY720 is a derivative of ISP-1 (myriocin), a fungal metabolite of the Chinese herb Iscaria sinclarii as well as a structural analog of sphingosine. It is a novel immune modulator that prolongs allograft transplant survival in numerous models by inhibiting lymphocyte emigration from lymphoid organs. FTY720 is phosphorylated by sphingosine kinase, which then acts as a potent agonist at four of the sphingosine-1-phosphate (S1P) receptors (S1P1, S1P3, S1P4, and S1P5). Down-regulation of S1P1 receptors on T and B lymphocytes by FTY720 results in defective egress of these cells from spleen, lymph nodes, and Peyer's patch. azido-FTY720 is a highly photoreactive analog of FTY720 that can be used to identify receptor binding sites for this ligand.

IL-17A modulator-1 is an effective inhibitor of IL-17A activity, exhibiting a pIC 50 value of 8.2. This compound holds great promise for studying diseases and disorders that involve the modulation of IL-17A, such as immune-related diseases, autoimmune pathologies, cancer, and neurodegenerative disorders.

IL-17A modulator-2, exhibits inhibitory properties towards IL-17A, with a pIC50 of 8.3. Its effectiveness lies in attenuating the biological effects associated with IL-17A activity. IL-17A modulator-2 finds utility in the study of diseases and disorders characterized by dysregulated IL-17A modulation, such as those involving immune dysfunction, autoimmune pathology, cancer, and neurodegenerative conditions.

IMD-ferulic 是一种共价连接的 NF-κB 调节剂，可提高小分子免疫增强剂的佐剂性。

PD1-PDL1-IN 1 TFA（compound 16）是一种高效的程序性细胞死亡1（PD-1）抑制剂，具有免疫调节作用。

Larixol作为一种fMLP抑制剂，在免疫调节作用上，能够抑制Src激酶、ERK1 2、p38以及AKT的磷酸化信号。它能够通过干扰fMLP受体Gi蛋白的βγ亚基与下游分子之间的作用，抑制fMLP引发的呼吸爆发。此外，Larixol可有效降低由fMLP (0.1 μM) 诱导的超氧阴离子生成（IC50: 1.98 μM）、组织蛋白酶G的释放（IC50: 2.76 μM）及趋化反应，有助于缓解中性粒细胞的过度激活，减少炎症或组织损伤。Larixol衍生物对FSGS相关TRPC6功能突变有显著的抑制效果。

FTY720, an immune modulator, down-regulates sphingosine-1-phosphate (S1P) receptors, enhances the activity of sphingosine transporter Abcb1 and leukotriene C4 transporter Abcc1, and inhibits cytosolic phospholipase A2 activity. Its efficacy relies on in vivo phosphorylation by sphingosine kinases, resulting in FTY720-phosphate which also down-regulates S1P receptors. NBD-FTY720, a fluorescently-labeled analog of FTY720, retains the hydroxy methyl side chain targeted for phosphorylation, suggesting potential phosphorylation in vivo.

Cholesta-3,5-diene 是一种针对免疫细胞（如中性粒细胞）的炎症调节剂，通过促进中性粒细胞趋化和成纤维细胞迁移以加速伤口愈合。它通过激活趋化因子受体介导的信号通路（如PI3K Akt），增强免疫细胞的召集和细胞外基质的沉积。Cholesta-3,5-diene 可用于局部伤口修复，特别是在慢性溃疡或皮肤损伤中展现出潜在的治疗功效。