p38α

p38α inhibitor 3 is a inhibitor of the mitogen-activated protein kinase p38α that can block the effectiveness of myoblast differentiation.

SD-169 (SD 169) is a selective and ATP competitive the MAP kinases p38α and p38β inhibitor.

SB 202190 (FHPI) is a p38 MAPK inhibitor that inhibits p38α and p38β2 (IC50=50/100 nM) selectively and cell-permeably. SB 202190 has antitumor activity and also induces the differentiation of human embryonic stem cells into cardiomyocytes.

Doramapimod (BIRB 796) is a highly potent inhibitor of p38 MAPK (Kd: 0.1 nM), but weakly inhibits c-RAF, Fyn, Lck, ERK-1, SYK, IKK2, and ZAP-70.

Talmapimod (SCIO-469) is a selective, orally active, ATP-competitive p38α inhibitor with IC50 values of 9 nM for p38α and 90 nM for p38β. Talmapimod exhibits at least 2000-fold selectivity over a panel of 20 kinases, including other MAPKs.

p38α inhibitor 4 is a selective MAPK p38α inhibitor, which is used to study diabetes, pain and chronic inflammation.

The BMS-582949 hydrochloride (BMS-582949 HCl) is a highly specific p38α MAPK inhibitor (IC50: 13 nM).

AMG-548 is a selective and orally active p38α MAPK inhibitor (Ki = 0.5 nM), with higher selectivity than p38β, p38γ, and p38δ, and can also inhibit the TNFα, CK1δ/ε, and Wnt signalling pathways.

SJFα (SJF alpha) is a PROTAC formed by an E3 ubiquitin ligase-conjugated protein hydrolysis regulator that degrades p38α and p38δ and can be used in cancer research.

The compound p38α inhibitor5 (compound 1) is a PROTAC-type ligand that targets p38 and is utilized in the synthesis of NR-11c.

p38α-MK2-IN-1 (Compound 36) is an inhibitor of the p38α-MK2 complex, with an IC50 of 5 nM. This compound exhibits significant anti-inflammatory properties and has the ability to aid in joint repair.

p38α inhibitor8 (Compound 1) demonstrates inhibitory activity against p38αMAPK and CK1δ, with IC50 values of 0.21 µM and 0.202 µM, respectively.

p38α inhibitor9 (Compound 2015) is a p38α inhibitor that effectively blocks the enzyme activity of p38α, with an IC50 of less than 20 nM. It inhibits MK2T334 phosphorylation and activates Cdc25b and Cdc25c while inactivating Wee1, leading to mitotic catastrophe, aneuploidy or polyploidy, and DNA damage. Additionally, p38α inhibitor9 can suppress colorectal cancer (CRC) metastasis.

p38α inhibitor6 (compound 19) is a p38α inhibitor with an IC50 value of 0.68 μM. It induces apoptosis, arrests the cell cycle in the G0 and G2/M phases, reduces TNF-α concentration, upregulates the expression of the tumor suppressor gene p53, increases the Bax/BCL-2 ratio, and activates caspase3/7.

SC-514 (GK 01140) is a selective, orally active, ATP-competitive IKK-2 inhibitor (IC50=11.2±4.7 μM), obstructs NF-κB-dependent gene expression.

P38α Inhibitor 2, a potent and selective inhibitor of p38α MAPK, exhibits a pIC50 value of 9.6. It also demonstrates inhibition of the hERG ion channel (IC50=27 μM) and maintains promising selectivity, with <30% inhibition across a panel of 51 protein kinases at a 10 μM concentration and a broad specificity against 141 other biological targets[1].

MW-150 (MW01-18-150SRM) is a unique, selective, CNS-penetrant, and orally active inhibitor of p38α MAPK with a Ki of 101 nM.

Ralimetinib dimesylate (LY2228820 dimesylate) is the dimesylate salt form of LY2228820, a tri-substituted imidazole derivative and orally available p38 mitogen-activated protein kinase (MAPK) inhibitor with potential anti-inflammatory and antineoplastic activities.

Neflamapimod (VX-745) , a specific and effective inhibitor of p38α(IC50=10 nM), is 22-fold greater specificity against p38β and no inhibition activity to p38γ.

TAK-715 is a p38 MAPK inhibitor for p38α.

Vactosertib (EW-7197) is an orally bioavailable inhibitor of the serine/threonine kinase, transforming growth factor (TGF)-beta receptor type 1 (TGFBR1), also known as activin receptor-like kinase 5 (ALK5), with potential antineoplastic activity.

WYE-687 is an ATP-competitive and selective inhibitor of mTOR with an IC50 of 7 nM; it blocks mTORC1 pS6K(T389) and mTORC2 P-AKT(S473) without affecting P-AKT(T308). Its selectivity for mTOR is greater than PI3Kα (>100-fold) and PI3Kγ (>500-fold).

R1487 Hydrochloride is an orally available, selective and potent inhibitor of mitogen-activated protein kinase (p38α) for the study of metabolic diseases.

ERK2 p38α MAPK-IN-1 (Compound 1, In silico Hit-2), a selective inhibitor of ERK2 and p38α MAPK, exhibits potent activity with an IC 50 of 82 μM against ERK2. It uniquely binds to the allosteric sites of both ERK2 and p38α MAPK. This compound is utilized for type 2 diabetes research [1].