p27kip1

SJ572403 是一种无序蛋白 p27 的抑制剂，对于 p27-KID 的 D2 亚结构域内的特定区域的 Kd 为 2.2 mM。 SJ572403 可用于研究具有内在无序蛋白质的疾病。

TCS-PIM-1-4a (SMI-4a) 是一种泛-Pim 激酶抑制剂，可通过激活 AMPK 来阻断 mTORC1的活性。它可杀死多种髓样和淋巴样细胞系，IC50值为 0.8 μM 至 40 μM。

Pim-1 2 kinase inhibitor 1 是一种具有口服活性的 Pim-1 2 激酶抑制剂。Pim-1 2 kinase inhibitor 1 能阻断 Pim 激酶磷酸化肽的能力，并且抑制4E-BP1和p27Kip1的Pim 蛋白激酶定向磷酸化。Pim-1 2 kinase inhibitor 1 可用于癌症，尤其是前列腺癌的研究。

CC0651 is an allosteric inhibitor of the human Cdc34 ubiquitin-conjugating enzyme. CC0651 potently inhibits the ubiquitination of p27Kip1 (IC50: 1.72 μM).

NSC-689857 is an inhibitor that acts in the Skp2-Cks1 protein-protein interaction and p27Kip1 ubiquitination in vitro.

CEP-1612 is a proteasomal inhibitor responsible for the proteolysis of proteins that regulate important cell cycles and apoptosis. CEP-1612 can induce p21WAF1 and p27KIP1 expression and apoptosis, and inhibit tumor growth of human lung cancer.

Tpl2 kinase inhibitor is an inhibitor of tumor progression locus 2 (Tpl2; IC50= 0.05 μM).1It is selective for Tpl2 over MEK, p38 MAPK, Src, MK2, and PKC (IC50s = >40, 180, >400, 110, and >400 μM, respectively). Tpl2 kinase inhibitor inhibits LPS-induced TNF-α production in isolated human monocytes and whole blood (IC50s = 0.7 and 8.5 μM, respectively). It enhances differentiation induced by calcitriol in HL-60 and U937 leukemia cells when used at a concentration of 5 μM.2Tpl2 kinase inhibitor (5 μM) inhibits the proliferation of KG-1a leukemia cells.3 1.Garvin, L.K., Green, N., Hu, Y., et al.Inhibition of Tpl2 kinase and TNF-α production with 1,7-naphthyridine-3-carbonitriles: Synthesis and structure-activity relationshipsBioor. Med. Chem. Lett.15(23)5288-5292(2005) 2.Wang, X., and Studzinski, G.P.Expression of MAP3 kinase COT1 is up-regulated by 1,25-dihydroxyvitamin D3 in parallel with activated c-jun during differentiation of human myeloid leukemia cellsJ. Steroid. Biochem. Mol. Biol.121(1-2)395-398(2010) 3.Wang, X., Gocek, E., Novik, V., et al.Inhibition of Cot1/Tlp2 oncogene in AML cells reduces ERK5 activation and up-regulates p27Kip1 concomitant with enhancement of differentiation and cell cycle arrest induced by silibinin and 1,25-dihydroxyvitamin D3Cell Cycle9(22)4542-4551(2010)

Argyrin A 是一种循环肽，作为有效的抗肿瘤剂，通过抑制蛋白酶体 (proteasome) 发挥作用，阻止蛋白质周转从而导致内源性 p27kip1 水平升高。

Cell-permeable peptide inhibitor of Pim-1 kinase, derived from p27Kip1. Inhibits Pim-1 phosphorylation of p27Kip1 and Bad; induces cell cycle arrest (at G1) and apoptosis in DU145 prostate cancer cells. Also inhibits Pim-1-dependent growth of DU145 cells