chk1 — TargetMol Chemicals

Cat No.	Product Name	Synonyms	Targets
T10791	CHK1-IN-3		Chk
	CHK1-IN-3 is an inhibitor of checkpoint kinase 1 (CHK1; IC50: 0.4 nM).		Chk
T10792L	CHK1-IN-4 hydrochloride	CHK1-IN-4 hydrochloride（2120398-41-4 Free base）	Chk
	CHK1-IN-4 hydrochloride is a potent inhibitor of checkpoint kinase 1 (chk1). CHK1-IN-4 hydrochloride potently inhibits chk1 phosphorylation in the tumor cells. CHK1-IN-4 hydrochloride has anti-tumor activity.		Chk
T40091	Chk1-IN-6	Chk1-IN-6
	Chk1-IN-6 is a potent, selective, and orally bioavailable CHK1 inhibitor candidate.
T37098	Chk1-IN-5	Chk1-IN-5
	Chk1-IN-5 is a highly effective inhibitor of checkpoint kinase 1 (Chk1), which hinders the phosphorylation of Chk1 and effectively suppresses tumor growth in a colon cancer xenograft model[1].
T10790	CHK1-IN-2		Chk
	CHK1-IN-2 is an inhibitor of checkpoint kinase 1 (CHK1; IC50: 6 nM).		Chk
T10793	CHK1 inhibitor	GDC-0575 analog	Chk
	CHK1 inhibitor (GDC-0575 analog) is a CHK1 inhibitor.		Chk
T10792	CHK1-IN-4		Chk
	CHK1-IN-4 is a potent inhibitor of checkpoint kinase 1 (chk1) and potently inhibits chk1 phosphorylation in the tumor cells with anti-tumor activity.		Chk
T82393	FLT3/CHK1-IN-1
	Compound 18, also known as FLT3/CHK-IN-1, is a dual inhibitor targeting FLT3 and CHK1, exhibiting over 1700-fold selectivity towards c-KIT and significantly diminishing hERG affinity, with an IC50 of 58.4 μM. It demonstr...
T6028	PF 477736	PF 00477736,PF-477736,PF-736,PF-00477736,PF477736	c-Fms , VEGFR , FGFR , FLT , c-RET , Chk , CDK , Src , Aurora Kinase
	PF 477736 (PF-736,PF-00477736) is a specifc, effective and ATP-competitive Chk1 inhibitor (Ki: 0.49 nM ) and also inhibits FGFR3, Aurora-A, VEGFR2, Flt3, Fms (CSF1R), Ret and Yes.
T27407	GDC0575 monohydrochloride	ARRY-575,GDC-0575,GDC 0575,ARRY575,GDC0575	Chk
	GDC0575 monohydrochloride (ARRY575) is a potent and selective inhibitor of cell cycle checkpoint kinase 1 (Chk1) with an IC50 of 1.2 nM. GDC-0575 specifically binds to and inhibits Chk1; this may result in tumor cells by...		Chk
T7300	GDC-0575	ARRY-575,RG7741	Chk
	GDC-0575 (ARRY-575) is a highly-selective oral small-molecule Chk1 inhibitor(IC50 of 1.2 nM).		Chk
T6350	CHIR-124	CHIR124,CHIR 124	Apoptosis , GSK-3 , FLT , Chk , PDGFR , Src
	CHIR-124 is an effective Chk1 inhibitor (IC50: 0.3 nM). It has 2, 000-fold selectivity against Chk2, 500- to 5, 000-fold less activity against Cdc2 and CDK2/4.		Apoptosis , GSK-3 , FLT , Chk , PDGFR , Src
T7080	CCT245737	SRA737	Chk
	CCT245737 (SRA737) is an orally active and selective Chk1 inhibitor (IC50: 1.3 nM); CCT245737 shows much less activity against Chk2 (IC50: 2440 nM).		Chk
T6093	AZD-7762	AZD7762	Chk
	AZD-7762, an effective and specific inhibitor of Chk1（IC50=5 nM）, is equally potent against Chk2 and less potent against CAM, Yes, Fyn, Lyn, Hck and Lck.		Chk
T6931	PD0166285	PD-166285	Apoptosis , Wee1 , Chk
	PD0166285 is a potent Wee1 and Chk1 inhibitor with activity at nanomolar concentrations.PD0166285 is a novel G2 checkpoint abrogator.		Apoptosis , Wee1 , Chk
T21331	SAR-020106		Chk
	SAR-020106 is a potent, ATP-competitive, and selective CHK1 inhibitor with an IC50 of 13.3 nmol/L on the isolated human enzyme.		Chk
T2517	SCH900776	MK 8776,MK-8776	Chk , CDK
	SCH900776 (MK-8776) is an agent targeting cell cycle checkpoint kinase 1 (Chk1) with potential radiosensitization and chemosensitization activities.		Chk , CDK
T6084	Rabusertib	LY2603618,IC-83	Chk , PDK , Autophagy
	Rabusertib (IC-83) is an inhibitor of the cell cycle checkpoint kinase 1 (chk1) with potential chemopotentiating activity. Rabusertib has been used in trials studying the treatment of Cancer, Solid Tumors, Advanced Cance...		Chk , PDK , Autophagy
T4310	Prexasertib	LY2606368	Apoptosis , Chk
	Prexasertib (LY2606368) is an inhibitor of checkpoint kinase 1 (chk1) with potential antineoplastic activity.		Apoptosis , Chk
T71259	GNE-900	GNE900,GNE 900	Apoptosis , Chk
	GNE-900 is an ATP-competitive ChK1 inhibitor with selective and oral activity.GNE-900 inhibits ChKl and ChK2 with IC50 values of 0.0011 and 1.5 µM, respectively.GNE-900 enhances DNA damage and induces apoptosis. GNE-900 ...		Apoptosis , Chk
T3700	SCH900776 (S-isomer)	MK-8776 S-isomer,SCH900776 S-isomer	Chk , CDK
	SCH900776 S-isomer (MK-8776 S-isomer) is an effective, specific and orally bioavailable inhibitor of checkpoint kinase Chk1 (IC50: 3 nM). It also inhibitors Chk2 (IC50: 1500 nM) and cyclin-dependent kinase CDK2 (IC50: 16...		Chk , CDK
T9252	LY2880070		Chk
	LY2880070 is a new checkpoint kinase 1 (CHK1) inhibitor for cancer therapy.		Chk
T13148	CHK-IN-1		Chk
	CHK-IN-1 is a dual inhibitor of CHK1 and CHK2 with antiproliferative activity.		Chk
T4327	Prexasertib dihydrochloride	LY2606368 (dihydrochloride),Prexasertib HCl,LY2606368	Apoptosis , Chk , S6 Kinase
	Prexasertib dihydrochloride (LY2606368) is an ATP-competitive CHK1 inhibitor (Ki: 0.9 nmol/L). in the cell-free assay, its IC50 values are 8 nM and 9 nM for CHK2 and RSK, respectively.		Apoptosis , Chk , S6 Kinase
T10406	Tuvusertib	M1774,ATR inhibitor 1	Apoptosis , ATM/ATR , Others , Chk
	Tuvusertib (M1774) is an orally available ataxia telangiectasia and Rad3-related (ATR) kinase inhibitor (Ki< 1 µΜ) with selective and potentially antitumor activity.Tuvusertib selectively inhibits ATR activity and blocks...		Apoptosis , ATM/ATR , Others , Chk
T6077	ZM-447439		Apoptosis , MEK , Src , Aurora Kinase
	ZM 447439 is a selective and ATP-competitive inhibitor for Aurora A and Aurora B with IC50 of 110 nM and 130 nM, respectively. It is more than 8-fold selective for Aurora A/B than MEK1, Src, Lck and has little effect aga...		Apoptosis , MEK , Src , Aurora Kinase
T6532	Hesperadin		Influenza Virus , Parasite , Aurora Kinase , Autophagy
	Hesperadin(IC50=250 nM) effectively inhibits Aurora B. It potently reduces the activity of AMPK, MAPKAP-K1, MKK1, Lck, CHK1 and PHK, but it could not inhibit MKK1 activity in vivo.		Influenza Virus , Parasite , Aurora Kinase , Autophagy
T5425	ML367		Epigenetic Reader Domain
	ML367 is a potent inhibitor of ATPase family AAA domain-containing protein 5 (ATAD5) stabilization and acts as a probe molecule that has low micromolar inhibitory activity		Epigenetic Reader Domain
T14904	CCT244747		Chk
	CCT244747 is a CHK1 inhibitor (IC50: 7.7 nM) and also abrogates G2 checkpoint (IC50: 29 nM).		Chk
T4310L2	Prexasertib mesylate	LY-2606368,LY2606368,LY 2606368
	Prexasertib is a potent and selective Chk1/Chk2 inhibitor. Prexasertib increases the effectiveness of conventional therapy in B-/T- cell progenitor acute lymphoblastic leukemia. LY2606368 causes replication catastrophe a...
T16141	MRT00033659		Others
	MRT00033659 is an effective broad-spectrum kinase inhibitor of CK1 (IC50=0.9 µM for CK1δ) and CHK1 (IC50=0.23 µM). MRT00033659 is a pyrazolo-pyridine analogue. It also induces p53 pathway activation and E2F-1 destabiliza...		Others
T23447	TCS 2312		Others
	checkpoint kinase 1 (chk1) inhibitor		Others
T16848	SB-218078		Chk , PKC
	SB-218078 is less potently inhibits Cdc2 (IC50: 250 nM) and PKC (IC50: 1000 nM). SB-218078 is a potent, ATP-competitive, and cell-permeable checkpoint kinase 1 inhibitor that inhibits Chk1 phosphorylation of cdc25C (IC50...		Chk , PKC
T16446	PD 407824	PD-407824	Wee1 , Chk
	PD 407824 is a chemical BMP sensitiser that promotes increased cellular sensitivity to subthreshold amounts of BMP4.PD 407824 is a potent inhibitor of the checkpoint kinases Chk1 and WEE1 (IC50s: 47 and 97 nM, respective...		Wee1 , Chk
T4310L	Prexasertib lactate hydrate	Prexasertib monolactate monohydrate,LY-2606368,LY 2606368,LY2606368,Prexasertib monolactate monohydrate salt
	Prexasertib is an effective and selective Chk1/Chk2 inhibitor. Prexasertib causes Replication Catastrophe and Antitumor Effects through CHK1-Dependent Mechanisms.
T27424	GNE-783
	GNE-783 is a selective inhibitor of CHK1.
T24506	MU-380	MU 380,MU380
	MU-380 is an effective and selective inhibitor of CHK1.
T70553	CCT245737(S)
	CCT245737(S) is a highly selective oral checkpoint kinase 1 (CHK1) inhibitor.
T10718L	CCT241533 hydrochloride		Chk
	CCT241533 hydrochloride is an effective and selective ATP competitive inhibitor of CHK2 (Ki: 1.16 nM; IC50: 3 nM).		Chk
T68981	PD-321852
	PD-321852 is a small-molecule Chk1 inhibitor, which potentiates gemcitabine-induced clonogenic death in a panel of pancreatic cancer cell lines and evaluated the relationship between endpoints associated with Chk1 inhibi...
T38620	Prexasertib dimesylate	LY2606368 dimesylate
	Prexasertib dimesylate (LY2606368 dimesylate) is a highly selective ATP-competitive second-generation inhibitor of checkpoint kinase 1 (CHK1). With a K i of 0.9 nM and an IC 50 of <1 nM, Prexasertib dimesylate effectivel...
T36704	CCT241533 dihydrochloride	CCT 241533 dihydrochloride
	Potent Chk2 inhibitor (IC50 = 3 nM). Shows >63-fold selectivity for Chk1 over Chk2 and a panel of 84 other kinases. Inhibits Chk2 activation in response to etoposide-induced DNA damage in HT29 cells. Blocks ionizing radi...
T62735	GDC-0575 dihydrochloride
	GDC-0575 dihydrochloride (ARRY-575 dihydrochloride) is a selective, orally active CHK1 inhibitor (IC50: 1.2 nM) that exhibits antitumour effects.
T9666	GDC-0425
	GDC-0425 (RG-7602) is an orally administered, selective small molecule inhibitor targeting checkpoint kinase 1 (ChK1), utilized in research focused on various malignancies [1] [2].
T10407	Gartisertib	ATR inhibitor 2	ATM/ATR
	ATR inhibitor 2 is an orally active, ATP-competitive, and selective ATR inhibitor (Ki <150 pM) with antitumor activity. ATR inhibitor 2 potently inhibits ATR-driven phosphorylated checkpoint kinase-1 (Chk1) phosphorylati...		ATM/ATR
T26981	Ceralasertib formate	Ceralasertib,AZD-6738,AZD 6738,AZD6738
	Ceralasertib is an orally available inhibitor of ataxia telangiectasia and rad3 related (ATR) kinase. Ceralasertib selectively inhibits ATR activity by blocking the downstream phosphorylation of the serine/threonine prot...
T10704	CCB02		Microtubule Associated
	CCB02 is a selective CPAP-tubulin interaction inhibitor (IC50: 689 nM) with anti-tumor activity. CCB02 shows no inhibition on the cell cycle- and centrosome-related kinases, or the phosphorylation status of Aurora-A, CDK...		Microtubule Associated
T33737	NSC 109555	NSC-109555,DDUG dimethanesulfonate,NSC109555,DDUG diMS
	NSC 109555 is a selective, reversible, ATP-competitive Chk2 inhibitor (IC50 = 0.2 μM) that displays no effect on a range of other kinases including Chk1 (IC50 > 10 μM). Inhibits histone H1 phosphorylation (IC50 = 0.24 μM...
T83740	Ziptide TFA
	Ziptide, a peptide substrate, is recognized by several serine/threonine protein kinases, such as MAPK activated protein kinase 2 (MAPKAPK2), MAPKAPK3, MAPKAPK5, checkpoint kinase 1 (Chk1), AMP-activated protein kinase (A...
T63152	Prexasertib Mesylate Hydrate
	Prexasertib Mesylate Hydrate (LY2606368 Mesylate Hydrate) is an ATP-competitive, selective, second generation cell cycle detection site kinase 1 (CHK1) inhibitor (IC50<1 nM, Ki: 0.9 nM). Prexasertib Mesylate Hydrate inhi...

Compounds

CHK1-IN-3

T10791

Synonym:

Target: Chk

CHK1-IN-4 hydrochloride

T10792L

Synonym: CHK1-IN-4 hydrochloride（2120398-41-4 Free base）

Synonym: GDC-0575 analog

Synonym: PF 00477736,PF-477736,PF-736,PF-00477736,PF477736

Target: c-Fms, VEGFR, FGFR, FLT, c-RET, Chk, CDK, Src, Aurora Kinase

GDC0575 monohydrochloride

T27407

Synonym: ARRY-575,GDC-0575,GDC 0575,ARRY575,GDC0575

Target: Chk

GDC-0575

T7300

Synonym: ARRY-575,RG7741

Target: Chk

CHIR-124

T6350

Synonym: CHIR124,CHIR 124

Target: Apoptosis, GSK-3, FLT, Chk, PDGFR, Src

Target: Apoptosis, Wee1, Chk

Synonym: MK 8776,MK-8776

Target: Chk, CDK

Rabusertib

T6084

Synonym: LY2603618,IC-83

Target: Chk, PDK, Autophagy

Prexasertib

T4310

Synonym: LY2606368

Target: Apoptosis, Chk

GNE-900

T71259

Synonym: GNE900,GNE 900

Target: Apoptosis, Chk

SCH900776 (S-isomer)

T3700

Synonym: MK-8776 S-isomer,SCH900776 S-isomer

Prexasertib dihydrochloride

T4327

Synonym: LY2606368 (dihydrochloride),Prexasertib HCl,LY2606368

Target: Apoptosis, Chk, S6 Kinase

Tuvusertib

T10406

Synonym: M1774,ATR inhibitor 1

Target: Apoptosis, ATM/ATR, Others, Chk

ZM-447439

T6077

Synonym:

Target: Apoptosis, MEK, Src, Aurora Kinase

Hesperadin

T6532

Synonym:

Target: Influenza Virus, Parasite, Aurora Kinase, Autophagy

ML367

T5425

Synonym:

Target: Epigenetic Reader Domain

Synonym: LY-2606368,LY2606368,LY 2606368

Prexasertib lactate hydrate

T4310L

Synonym: Prexasertib monolactate monohydrate,LY-2606368,LY 2606368,LY2606368,Prexasertib monolactate monohydrate salt

Synonym: MU 380,MU380

CCT241533 hydrochloride

Prexasertib dimesylate

T38620

Synonym: LY2606368 dimesylate

Target:

CCT241533 dihydrochloride

T36704

Synonym: CCT 241533 dihydrochloride

Target:

GDC-0575 dihydrochloride

Synonym: ATR inhibitor 2

Target: ATM/ATR

Ceralasertib formate

T26981

Synonym: Ceralasertib,AZD-6738,AZD 6738,AZD6738

Target: Microtubule Associated

NSC 109555

T33737

Synonym: NSC-109555,DDUG dimethanesulfonate,NSC109555,DDUG diMS

Prexasertib Mesylate Hydrate

T63152

Synonym:

Target:

Cat No.	Product Name	Synonyms	Targets
T3824	Jaceosidin		Apoptosis , BCL , COX , UGT
	Jaceosidin has anti-oxidative activity. Jaceosidin has anti-inflammatory activity, also a microglial inhibitor with anti-neuroinflammation activity. aceosidin has anticancer activity, modulates the ERK/ATM/Chk1/2 pathway...		Apoptosis , BCL , COX , UGT

Cat No.	Product Name	Species	Expression System
TMPY-04368	Chk1 Protein, Human, Recombinant (GST)	Human	Baculovirus Insect Cells
	Chk1 Protein, Human, Recombinant (GST) is expressed in Baculovirus insect cells with GST tag. The predicted molecular weight is 80.7kDa and the accession number is AAM78553.1.
TMPY-04433	Chk1 Protein, Mouse, Recombinant (His & GST)	Mouse	Baculovirus Insect Cells
	Chk1 Protein, Mouse, Recombinant (His & GST) is expressed in Baculovirus insect cells with His and GST tag. The predicted molecular weight is 82.2 kDa and the accession number is O35280-1.
TMPY-02228	P53 Protein, Cynomolgus, Recombinant	Cynomolgus	E. coli
	p53, also known as Tp53, is a DNA-binding protein which belongs to the p53 family. It contains transcription activation, DNA-binding, and oligomerization domains. p53 protein is expressed at low level in normal cells and...

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Recombinant Proteins

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Recombinant Proteins