JAK
Janus kinases (JAKs), belonging to a distinct family of tyrosine kinases, are non-receptor tyrosine kinases that transduce signals of cytokine receptors via diverse signal transduction pathways. Mammalian JAK family consists of four structurally similar members, JAK1, JAK2, JAK3 and Tyrosine kinase 2 (TYK2), which are characterized by containing seven JAK homology (JH) domains. The presence of JH1 and JH2 domains is the most intriguing feature of JAK proteins. JH1 domain is the main catalytic domain; while JH2 is usually considered as a catalytically inactive pseudokinase domain. However, results of recent studies have shown that JH2 acts as a dual-specificity protein kinase to phosphorylate two regulatory sites (Ser523 and Tyr570) in JAK2.
Products for JAK
- Cat.No. Product Name Information
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GC14191
Ruxolitinib (INCB018424)
Ruxolitinib (INCB018424), as an inhibitor, inhibits Janus-associated kinases (JAKs)JAK1 and JAK2 with IC50 values of 3.3 nM and 2.8 nM, respectively.
- GC16124 Ruxolitinib phosphate A potent and selective JAK1/JAK2 inhibitor
- GC37575 Ruxolitinib sulfate Ruxolitinib sulfate (INCB018424 sulfate) is the first potent, selective JAK1/2 inhibitor to enter the clinic with IC50s of 3.3 nM/2.8 nM, and has > 130-fold selectivity for JAK1/2 versus JAK3.
- GC17020 S-Ruxolitinib (INCB018424)
- GC19320 SAR-20347 SAR-20347 is an inhibitor of TYK2, JAK1, JAK2 and JAK3 with IC50s of 0.6, 23, 26 and 41 nM, respectively.
- GC12064 SB1317 A multi-kinase inhibitor
- GC19334 Solcitinib Solcitinib is an orally active, competitive, potent, selective JAK1 inhibitor, with an IC50 of 9.8 nM, and 11-, 55- and 23-fold selectivity over JAK2, JAK3 and TYK2, respectively; Solcitinib is used in the research of moderate-to-severe plaque-type psoriasis.
- GC25992 TG-89 TG-89 is an inhibitor of JAK2 with IC50 of 11.2 μM.
- GC10035 TG101209 An inhibitor of JAK2, FLT3, RET, and JAK3
- GC14324 TG101348 (SAR302503) A JAK2 inhibitor
- GC17586 Tofacitinib (CP-690550) Citrate A pan-JAK inhibitor
- GC16828 Tofacitinib (CP-690550,Tasocitinib)
- GC49692 Tofacitinib-d3 (citrate) An internal standard for the quantification of tofacitinib
- GC31668 TYK2-IN-2 TyK2-IN-2 (Compoud 18) is a potent and selective TYK2 inhibitor with IC50s of 7 nM, 0.1 μM and 0.05 μM for TYK2 JH2, IL-23 and IFNα, respectively.
- GC32052 Tyk2-IN-3 Tyk2-IN-3 is a Tyk2 pseudokinase inhibitor, with an IC50 of 485 nM.
- GC31659 Tyk2-IN-4 (BMS-986165) Tyk2-IN-4 (BMS-986165) (BMS-986165) is a highly selective, orally bioavailable allosteric TYK2 inhibitor for the treatment of autoimmune diseases, which selectively binds to TYK2 pseudokinase (JH2) domain (IC50=1.0 nM) and blocks receptor-mediated Tyk2 activation by stabilizing the regulatory JH2 domain.
- GC65387 Tyk2-IN-5 Tyk2-IN-5 (compound 6) is a highly potent, selective and orally active Tyk2 inhibitor and targets the JH2 domain, with a Ki of 0.086 nM for Tyk2 JH2 and an IC50 of 25 nM for IFNα.
- GC37846 Tyk2-IN-7 Tyk2-IN-7 (Compound 48) is a TYK2 JH2 inhibitor, binds to TYK2 JH2 domain with IC50 and Ki.
- GC37847 Tyk2-IN-8 Tyk2-IN-8 (Compound 3) is a selective Tyk-2 inhibitor with an IC50 of 5.7 nM for TYK2-JH2.
- GC19368 Upadacitinib Upadacitinib (ABT-494) is a potent and selective Janus kinase (JAK) 1 inhibitor with an IC50 of 43 nM, being developed for the treatment of several autoimmune disorders.
- GC67867 VVD-118313
- GC40761 VX-509 VX-509 is a selective inhibitor of Janus kinase 3 (JAK3) with a Ki value of 2.5 nM in enzyme assays and an IC50 value of 50-170 nM in cellular assays dependent on JAK3 activity with no measurable activity against other JAK isotypes.
- GC15589 WHI-P154 A JAK3 inhibitor
- GC15956 WHI-P97
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GC15980
WP1066
An inhibitor of STAT3
- GC14327 XL019 A potent, bioavailable JAK2 inhibitor
- GC14245 ZM 39923 HCl A potent inhibitor of JAK3
- GC15125 ZM 449829 An inhibitor of JAK3
- GC37971 ZM39923 ZM39923 is a JAK3 inhibitor, with a pIC50 of 7.1; ZM39923 also potently inhibits tissue transglutaminase (TGM2) with an IC50 of 10 nM.
- GC62112 Zotiraciclib