STAT

STAT is a family of cytoplasmic protein that regulates many aspects of growth, survival and differentiation in cells. The transcription factors of this family are activated by Janus kinase and dysregulation of this pathway is frequently observed in primary tumours and leads to increased angiogenesis, enhanced survival of tumours and immunosuppression. Gene knockout studies have provided evidence that STAT proteins are involved in the development and function of the immune system and play a role in maintaining immune tolerance and tumour surveillance. STAT proteins were originally described as latent cytoplasmic transcription factors that require phosphorylation for nuclear retention. The unphosphorylated STAT proteins shuttle between cytosol and the nucleus waiting for its activation signal. Once the activated transcription factor reaches the nucleus, it binds to consensus DNA-recognition motif called gamma-activated sites (GAS) in the promoter region of cytokine-inducible genes and activates transcription of these genes.

STAT(91)

Cat. No. Product Name CAS No. Purity Chemical Structure
KM4711 Golotimod hydrochloride

Golotimod (SCV 07) hydrochloride 一种具有抗菌活性的免疫调节肽,可显著提高抗结核研究的功效,刺激胸腺和脾细胞增殖,并改善巨噬细胞功能。Golotimod hydrochloride 抑制 STAT3 信号传导并调节接受放疗或放疗与顺铂联合用药的动物模型中口腔粘膜炎的持续时间和严重程度。Golotimod hydrochloride 具有用于研究复发性生殖器单纯疱疹病毒 2 型 (HSV-2)的潜力。

98%
KM9880 HJC0152 hydrochloride

HJC0152 hydrochloride 是信号转导和转录激活因子 3 (STAT3) 的抑制剂。

1420290-99-8 98%
KM3753 HO-3867

HO-3867是有效,选择性的 STAT3 抑制剂,有着良好的抗肿瘤活性。

1172133-28-6 98%
KE7387 HODHBt 28230-32-2 ≥95%
KM11059 Homoharringtonine

Homoharringtonine (Omacetaxine mepesuccinate;HHT) 是具有抗肿瘤特性的细胞毒性生物碱,其通过抑制翻译延长来起作用。

26833-87-4 98%
KE7390 inS3-54-A26 328998-77-2 ≥95%
KM4906 inS3-54A18

inS3-54A18 是有一种有效的 STAT3 抑制剂,具有抗癌作用。

328998-53-4 98%
KE5667 Jolkinolide A 37905-07-0 ≥95%
KM4372 L002

L002 是一种有效的,细胞可渗透的,可逆的和特定的乙酰转移酶 p300(KAT3B) 抑制剂,IC50 为 1.98 μM。 L002 结合乙酰辅酶 A 口袋并竞争性抑制 FATp300 催化结构域,阻断组蛋白乙酰化和 p53 乙酰化,且抑制 STAT3 激活。L002 有潜力用于高血压引起的心脏肥大和纤维化的研究。

321695-57-2 98%
KE7388 ML116 744270-00-6 ≥95%
KM14073 Mogrol

Mogrol 是罗汉果甜甙的生物代谢物,能够抑制 ERK1/2STAT3 的信号通路,同时能降低 CREB 的活性,活化 AMPK

88930-15-8 98%
KM18731 Morusin

Morusin是从M. australis分离的去乙烯基化黄酮,具有抗肿瘤,抗氧化,抗菌等各种生物活性。Morusin可抑制 NF-κBSTAT3 的活性。

62596-29-6 98%
KM11192 Napabucasin

Napabucasin (BBI608) 是 STAT3 的抑制剂,抑制癌症干细胞活性。

83280-65-3 98%
KM12327 Niclosamide

Niclosamide (BAY2353) 是一种口服生物可利用的氯化水杨酰苯胺,具有驱虫和潜在的抗肿瘤活性。 Niclosamide (BAY2353) 可抑制STAT3,在 HeLa 细胞中IC50 0.25 μM,并在无细胞试验中抑制 DNA 复制。

50-65-7 98%
KM16935 Niclosamide monohydrate

Niclosamide monohydrate 是一种 STAT3 抑制剂,在 HeLa 细胞中,IC50 值为 0.25 μM,可以抑制 DNA 复制。

73360-56-2 98%
KM18323 Nifuroxazide

Nifuroxazide 是 STAT3 的有效抑制剂,且具有抗癌和抗转移活性。

965-52-6 98%
KM15425 Nitidine chloride

Nitidine chloride 是可从Zanthoxylum nitidum (Roxb) DC 中分离得到一种具有抗疟疾活性的化合物。Nitidine chloride 通过多个靶点通路,发挥抗癌活性,如诱导凋亡,抑制STAT3、DNA拓扑异构酶1和2A、ERKc-Src/FAK 相关信号通路。Nitidine chloride通过MAPKNF-kB途径抑制Lps诱导的炎性细胞因子的产生。

13063-04-2 98%
KE7392 NSC 370284 116409-29-1 ≥95%
KM5238 NSC 74859

NSC 74859 (S3I-201) 是选择性的 Stat3 抑制剂,IC50 为 86 μM。

501919-59-1 98%
KM18901 Ochromycinone

Ochromycinone ((Rac)-STA-21)是一种天然抗生素,也是一种 STAT3 抑制剂。Ochromycinone 可抑制 STAT3 DNA结合活性,STAT3 二聚化。Ochromycinone 具有抗癌和抗菌活性。

111540-00-2 98%