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Isoforms Recommended:	CDK4

Results for "

CDK4

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By Targets:	5-HT Receptor (1) AAK1 (1) ADC Cytotoxin (1) AMPK (1) Antibiotic (1) Apoptosis (21) Autophagy (5) Bcl-2 Family (1) Bcr-Abl (1) c-Met/HGFR (1) c-Myc (2) Casein Kinase (1) Caspase (1) CDK (111) COX (1) Cyclin G-associated Kinase (GAK) (2) DNA Alkylator/Crosslinker (1) DNA/RNA Synthesis (1) Drug Metabolite (2) E1/E2/E3 Enzyme (1) E3 Ligase Ligand-Linker Conjugates (1) EGFR (1) Epigenetic Reader Domain (1) ERK (1) Estrogen Receptor/ERR (1) Ferroptosis (1) FGFR (1) FLT3 (4) Fungal (2) Glutathione Peroxidase (1) GSK-3 (5) HDAC (1) HIV (2) Isotope-Labeled Compounds (1) JAK (2) Ligands for Target Protein for PROTAC (3) LIM Kinase (LIMK) (2) MAP4K (1) MAPKAPK2 (MK2) (1) MDM-2/p53 (1) MEK (2) Mixed Lineage Kinase (2) NF-κB (1) p38 MAPK (1) PDGFR (1) Phosphatase (1) PI3K (2) Pim (1) PKC (1) PROTACs (9) Raf (1) RIP kinase (2) Salt-inducible Kinase (SIK) (2) SHP2 (1) Small Interfering RNA (siRNA) (3) ULK (1) VEGFR (1) Wee1 (1)
By Research Areas:	Cancer (123) Infection (2) Inflammation/Immunology (2) Neurological Disease (1)
Click Chemistry:	Alkynes (1)

131

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Isotope-Labeled Compounds

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Click Chemistry

CDK4 Human Pre-designed siRNA Set A	Small Interfering RNA (siRNA)	Others
CDK4 Human Pre-designed siRNA Set A contains three designed siRNAs for CDK4 gene (Human), as well as a negative control, a positive control, and a FAM-labeled negative control.

Cdk4 Mouse Pre-designed siRNA Set A	Small Interfering RNA (siRNA)	Others
Cdk4 Mouse Pre-designed siRNA Set A contains three designed siRNAs for Cdk4 gene (Mouse), as well as a negative control, a positive control, and a FAM-labeled negative control.

CDK4 Rat Pre-designed siRNA Set A	Small Interfering RNA (siRNA)	Others
CDK4 Rat Pre-designed siRNA Set A contains three designed siRNAs for CDK4 gene (Rat), as well as a negative control, a positive control, and a FAM-labeled negative control.

CDK4-IN-2	CDK	Cancer
CDK4-IN-2 (A17) is a *CDK4* inhibitor, with K_i and IC₅₀ values of <10 nM. Used in cancer research .

CDK4/6-IN-14	CDK	Cancer
CDK4/6-IN-14 is a potent and highly selective *CDK4* and *CDK6* (CDK) inhibitor with IC₅₀s of 10 nM and 16 nM, respectively. CDK4/6-IN-14 exhibits more than 60-fold selectivity over CDKs 1, 2, 7, and 9, and shows high selectivity among other 205 kinases .

CDK4/6-IN-16	CDK	Cancer
CDK4/6-IN-16 (example 195) is a potent *CDK4* and *CDK6* inhibitor, with an IC₅₀ of 0.013 μM for *CDK4. CDK4/6-IN-16 can be used for the research of CDK4*-mediated disorders, such as cancer .

CDK4/6-IN-12	CDK	Cancer
CDK4/6-IN-12 is a potent cyclin-dependent kinase 4/6 (CDK4/6) inhibitor. CDK4/6-IN-12 has enzymatic inhibitory activity for CDK4 and CDK6 with IC₅₀ of 592.3 nM and 3090 nM, respectively. CDK4/6-IN-12 can be used for the research of cancer .

CDK4/6-IN-3	CDK	Cancer
CDK4/6-IN-3 is a brain-penetrant *CDK4/CDK6* inhibitor with K_is of <0.3 nM and 2.2 nM, respectively. CDK4/6-IN-3 inhibits CDK1 with a K_i of 110 nM. CDK4/6-IN-3 can be used for the treatment of glioblastoma .

CDK4/6-IN-11	CDK	Cancer
CDK4/6-IN-11 is a potent PROTAC CDK4/6 degrader.

CDK4/6-IN-10	CDK Apoptosis	Cancer
CDK4/6-IN-10 is a potent, selective and orally active *CDK4* and *CDK6* inhibitor with IC₅₀s of 22 nM and 10 nM, respectively. CDK4/6-IN-10 shows antitumor activity. CDK4/6-IN-10 has the potential for the research of Multiple myeloma (MM) .

CDK4/6-IN-18	CDK	Cancer
CDK4/6-IN-18 (Example 2BrIC) is a selective *CDK4/6* inhibitor. CDK4/6-IN-18 inhibits ionizing radiation (IR)-induced DNA damage in cells .

CDK4/6-IN-2	CDK	Cancer
CDK4/6-IN-2 is a potent *CDK4* and *CDK6* inhibitor extracted from patent US20180000819A1, Compound 1, has IC₅₀s of 2.7 and 16 nM for CDK4 and CDK6, respectively .

CDK4/6-IN-5	CDK	Cancer
CDK4/6-IN-5 is a potent *CDK4* and *CDK6* inhibitor with K_is of 0.2 and 4.4 nM for CDK4/Cyclin D1 and CDK6/Cyclin D3, respectively . (from patent WO2019207463A1 example A93).

CDK4/6-IN-7	CDK	Cancer
CDK4/6-IN-7 is a potent, selective and orally active *CDK4/6* inhibitor, with IC₅₀s of 1.58 and 4.09 nM, respectively. CDK4/6-IN-7 can be used for the research of breast cancer .

CDK4/6-IN-9	CDK	Cancer
CDK4/6-IN-9 (compound 10) is a selective *CDK4/6* inhibitor with an IC₅₀ of 905 nM for CDK6/cyclin D1. CDK4/6-IN-9 has the potential for multiple myeloma (MM) research .

PF-07220060 CDK4/6-IN-6	CDK	Cancer
PF-07220060 (CDK4/6-IN-6; example A94) is a potent *CDK4/CDK6* inhibitor with a K_i of 0.6 nM and 13.9 nM for CDK4/Cyclin D1 and CDK6/Cyclin D3, respectively .

CDK4/6-IN-17	CDK	Cancer
CDK4/6-IN-17 (compound 12) is an orally active *CDK4/6* inhibitor with IC₅₀ ranging of 10-100 nM in BE(2) cells. CDK4/6-IN-17 inhibits tumor growth in COLO205 xenograft model .

Crozbaciclib CDK4/6/1 Inhibitor	CDK	Cancer
Crozbaciclib (CDK4/6/1 Inhibitor) is a *CDK4/6* inhibitor with IC₅₀s of 3 and 1 nM, respectively.

CDK4/6-IN-15	CDK	Cancer
CDK4/6-IN-15 is an orally active and selective *CDK4/6* inhibitor. CDK4/6-IN-15 potently inhibits cancer cells growth. CDK4/6-IN-15 arrests cell cycle at G1 phase and suppresses retinoblastoma tumour suppressor protein (Rb) phosphorylation at S780 and E2 factor (E2F)-regulated gene expression .

CDK4/6-IN-8	CDK	Cancer
CDK4/6-IN-8 (Compound 7p) is a selective *CDK4* and *CDK6* inhibitor with IC₅₀ values of 5.01 nM and 3.97 nM, respectively .

CDK4/6-IN-13	CDK	Cancer
As a cdk4/6 inhibitor. Compounds 10B and 10C showed low nanomolar activity, ideal antiproliferative activity, excellent metabolic properties and acceptable pharmacokinetics on cdk4/6.

*FLT3/CDK4-IN-1*	CDK FLT3	Cancer
FLT3/CDK4-IN-1 is a potent, high selective and orally active *FLT3/CDK4* dual inhibitor (IC₅₀=11 and 7 nM for FLT3 and CDK4, respectively). FLT3/CDK4-IN-1 has antiproliferative activities against certain cancer cells. FLT3/CDK4-IN-1 has good antitumor effect in vivo .

*SHP2/CDK4-IN-1*	SHP2 Phosphatase CDK	Cancer
SHP2/CDK4-IN-1 (compound 10) is an orally active and potent SHP2 and *CDK4* dual inhibitor, with IC₅₀ values of 4.3 and 18.2 nM, respectively. SHP2/CDK4-IN-1 effectively induces G0/G1 arrest to prevent the proliferation of TNBC cell lines. SHP2/CDK4-IN-1 shows significant antitumor efficacy in the EMT6 syngeneic mouse model. SHP2/CDK4-IN-1 can be used for triple-negative breast cancer (TNBC) research .

*HEMTAC CDK4/6 degrader 1*	PROTACs CDK Apoptosis	Cancer
HEMTAC CDK4/6 degrader 1 is a PROTAC connected by ligands for HSP90 and *CDK4/6* with a K_d value of 35.7 μM. HEMTAC CDK4/6 degrader 1 induces CDK4/6 degradation in B16F10 melanoma cells. HEMTAC CDK4/6 degrader 1 arrests cell cycle at G0/G1 phase and induces apoptosis. HEMTAC CDK4/6 degrader 1 can be used in research of cancer . HEMTAC CDK4/6 degrader 1 is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

XY028-140	CDK PROTACs	Cancer
XY028-140 is a PROTAC connected by ligands for Cereblon and *CDK. XY028-140 inhibits both CDK4/6 expression and CDK4*/6 activity in cancer cells .

NSC 625987 1 Publications Verification	CDK	Cancer
NSC 625987 is a specific and high-affinity *CDK4* inhibitor with an IC₅₀ of 0.2 μM for CDK4:cyclin D1. NSC 625987 shows >500-fold selectivity for CDK4 over CDK2 .

Rintodestrant G1T48	Estrogen Receptor/ERR CDK	Cancer
Rintodestrant (G1T48) is an orally active, non-steroidal and selective estrogen receptor degrader. Rintodestrant (G1T48) is also a *CDK4/6* inhibitor .

Abemaciclib 70+ Cited Publications LY2835219	CDK	Cancer
Abemaciclib (LY2835219) is a selective *CDK4/6* inhibitor with IC₅₀ values of 2 nM and 10 nM for CDK4 and CDK6, respectively.

XY028-133	PROTACs CDK	Cancer
XY028-133 (example 14) is a PROTAC-based *CDK4/6* degrader with anti-tumor activity, which consists of ligands for von Hippel-Lindau and *CDK* .

Lerociclib dihydrochloride 1 Publications Verification G1T38 dihydrochloride	CDK	Cancer
Lerociclib dihydrochloride (G1T38 dihydrochloride) is a potent and selective inhibitor of *CDK4/CDK6*, with IC₅₀s of 1 nM and 2 nM for *CDK4/CyclinD1* and *CDK6/CyclinD3*, respectively.

Abemaciclib methanesulfonate 70+ Cited Publications LY2835219 methanesulfonate	CDK	Cancer
Abemaciclib methanesulfonate (LY2835219 methanesulfonate) is a selective *CDK4/6* inhibitor with IC₅₀s of 2 nM and 10 nM for CDK4 and CDK6, respectively .

Lerociclib G1T38	CDK	Cancer
Lerociclib (G1T38) is a potent and selective inhibitor of *CDK4/6, with IC₅₀s* of 1 nM, 2 nM for CDK4/CyclinD1 and CDK6/CyclinD3, respectively.

Tibremciclib	CDK	Cancer
Tibremciclib is a CDK4 inhibitor with antineoplastic activity .

*GPX4/CDK-IN-1*	Glutathione Peroxidase CDK	Cancer
GPX4/CDK-IN-1 (Compound B9) is a dual inhibitor of *GPX4* and *CDK, with IC₅₀* values of 542.5 nM, 191.2 nM and 68.1 nM for GPX4, CDK4 and CDK6, reapectively. GPX4/CDK-IN-1 shows strong cancer cell growth inhibition in vivo .

Crozbaciclib fumarate	CDK	Cancer
Crozbaciclib fumarate is a *CDK4/6* inhibitor with IC₅₀s of 3 and 1 nM, respectively.

Cimpuciclib	CDK	Inflammation/Immunology Cancer
Cimpuciclib is a selective *CDK4* inhibitor (IC₅₀: 0.49 nM) that has anti-tumor activity .

Cimpuciclib tosylate	CDK	Inflammation/Immunology Cancer
Cimpuciclib tosylate is a selective *CDK4* inhibitor (IC₅₀: 0.49 nM) that has anti-tumor activity .

AMG 925 2 Publications Verification	FLT3 CDK	Cancer
AMG 925 is a potent, selective, and orally available *FLT3/CDK4* dual inhibitor with IC₅₀s of 2±1 nM and 3±1 nM, respectively.

AMG 925 HCl	FLT3 CDK	Cancer
AMG 925 HCl is a potent, selective, and orally available *FLT3/CDK4* dual inhibitor with IC₅₀s of 2±1 nM and 3±1 nM, respectively.

Trilaciclib hydrochloride 1 Publications Verification G1T28 hydrochloride	CDK	Cancer
Trilaciclib (G1T28) hydrochloride is an orally active *CDK4/6* inhibitor with IC₅₀ values of 1 nM and 4 nM for CDK4 and CDK6, respectively. Trilaciclib hydrochloride can effectively inhibit tumor cell proliferation and reduce the hematological toxicity caused by chemotherapy. Trilaciclib hydrochloride attenuates apoptosis and myelosuppression induced by 5FU (HY-90006) chemotherapy .

Trilaciclib 1 Publications Verification G1T28	CDK	Cancer
Trilaciclib (G1T28) is an orally active *CDK4/6* inhibitor with IC₅₀ values of 1 nM and 4 nM for CDK4 and CDK6, respectively. . Trilaciclib can effectively inhibit tumor cell proliferation and reduce the hematological toxicity caused by chemotherapy. Trilaciclib attenuates apoptosis and myelosuppression induced by 5FU (HY-90006) chemotherapy .

Abemaciclib metabolite M20 3 Publications Verification LSN3106726	CDK	Cancer
Abemaciclib metabolite M20 (LSN3106726), the active metabolite of Abemaciclib, is a selective *CDK4*/6 inhibitor for the treatment of cancer .

Arcyriaflavin A	Fungal	Infection
Arcyriaflavin A is a fungal metabolite obtained from the fungi, Nocardiopsis. Arcyriaflavin A is an inhibitor of CDK4 (IC₅₀ = 140 nM) and CaMKII (IC₅₀ = 25 nM) .

BSJ-03-204	PROTACs CDK	Cancer
BSJ-03-204 is a PROTAC connected by ligands for Cereblon and *CDK. BSJ-03-204 is a potent and selective Palbociclib-based CDK4/6* dual degrader (PROTAC), with IC₅₀s of 26.9 nM and 10.4 nM for CDK4/D1 and CDK6/D1, respectively. BSJ-03-204 does not induce IKZF1/3 degradation and has anti-cancer activity .

Recombinant Proteins Recommended:

Cyclin-Dependent Kinase 4 (CDK4)

Species:	Human (5)
Tag:	His (4) Tag Free (1) GST (3) Flag (2)
Source:	Sf9 insect cells (4) E. coli (1)

Cat. No.	Compare	Product Name	Species	Source

HY-P700569

	CDK4 Protein, Human (Baculovirus, His) CDK4; Cell division protein kinase 4; CMM3; PSK-J3	Human	Sf9 insect cells
	CDK4 protein, acting as a Ser/Thr kinase in the cyclin D-CDK4 complex, critically regulates the G(1)/S transition by phosphorylating and inhibiting RB family members. This activity, specifically hypophosphorylation of RB1 during early G(1) phase, releases E2F and promotes transcription of genes that drive G(1) progression. CDK4 Protein, Human (Baculovirus, His) is the recombinant human-derived CDK4 protein, expressed by Sf9 insect cells , with N-6*His labeled tag. The total length of CDK4 Protein, Human (Baculovirus, His) is 302 a.a., with molecular weight of 35.6 kDa.

HY-P702684

CDK4-CCND3 Protein, Human (sf9, GST, His)

CDK4; cyclin-dependent kinase 4; PSK J3; cell division protein kinase 4; CMM3; PSK-J3; MGC14458
Human Sf9 insect cells
HY-P702682

CDK4-CCND1 Protein, Human (sf9, GST, Flag, His)

CDK4; cyclin-dependent kinase 4; PSK J3; cell division protein kinase 4; CMM3; PSK-J3; MGC14458
Human Sf9 insect cells
HY-P702683

CDK4-CCND2 Protein, Human (sf9, GST, Flag, His)

CDK4; cyclin-dependent kinase 4; PSK J3; cell division protein kinase 4; CMM3; PSK-J3; MGC14458
Human Sf9 insect cells

HY-P72785

	CDKN2A Protein, Human Cyclin-dependent kinase inhibitor 2A; CDK4I; MTS-1; p16INK4A	Human	E. coli
	CDKN2A Protein, a potent negative regulator of cell proliferation, forms strong interactions with CDK4 and CDK6, hindering their association with cyclins D and retinoblastoma protein phosphorylation. Acting in a heterodimeric manner, predominantly with CDK6, CDKN2A inhibits cyclin D-CDK4 kinase activity and interacts with ISCO2, contributing to its cell cycle regulatory role. CDKN2A Protein, Human is the recombinant human-derived CDKN2A protein, expressed by E. coli , with tag free. The total length of CDKN2A Protein, Human is 155 a.a., with molecular weight of ~19.12 kDa.

Cat. No.	Product Name	Chemical Structure

HY-16297AS

Abemaciclib-d8
Abemaciclib-d₈ is the deuterium labeled Abemaciclib. Abemaciclib (LY2835219) is a selective CDK4/6 inhibitor with IC50 values of 2 nM and 10 nM for CDK4 and CDK6, respectively.

HY-50767S

Palbociclib-d8
Palbociclib-d₈ is a deuterium labeled Palbociclib. Palbociclib is a selective and orally active CDK4 and CDK6 inhibitor with IC50s of 11 and 16 nM, respectively. Palbociclib has the potential for ER-positive and HER2-negative breast cancer research[1].

HY-129336S

Abemaciclib metabolite M20-d8
Abemaciclib metabolite M20-d₈ is the deuterium labeled Abemaciclib metabolite M20. Abemaciclib metabolite M20 (LSN3106726), the active metabolite of Abemaciclib, is a selective CDK4/6 inhibitor[1].

HY-15777AS

Ribociclib-d6 hydrochloride
Ribociclib-d₆ (hydrochloride) is a deuterium labeled Ribociclib. Ribociclib is a highly specific CDK4/6 inhibitor with IC50 values of 10 nM and 39 nM, respectively, and is over 1,000-fold less potent against the cyclin B/CDK1 complex[1].

HY-15777S

Ribociclib-d6
Ribociclib-d₆ is a deuterium labeled Ribociclib. Ribociclib is a highly specific CDK4/6 inhibitor with IC50 values of 10 nM and 39 nM, respectively, and is over 1,000-fold less potent against the cyclin B/CDK1 complex[1].

HY-50767S1

Palbociclib-d4 hydrochloride
Palbociclib-d₄ (hydrochloride) is the deuterium labeled Palbociclib hydrochloride. Palbociclib (PD 0332991) is a selective CDK4 and CDK6 inhibitor with IC50s of 11 and 16 nM, respectively. Palbociclib has the potential for ER-positive and HER2-negative breast cancer research[1].

HY-15777S1

Ribociclib-d8
Ribociclib-d₈ is the deuterium labeled Ribociclib[1]. Ribociclib (LEE01) is a highly specific CDK4/6 inhibitor with IC50 values of 10 nM and 39 nM, respectively, and is over 1,000-fold less potent against the cyclin B/CDK1 complex[2].

HY-128669S

Abemaciclib metabolite M2-d6
Abemaciclib metabolite M2-d₆ is the deuterium labeled Abemaciclib metabolite M2. Abemaciclib metabolite M2 (LSN2839567) is a metabolite of Abemaciclib, acts as a potent CDK4 and CDK6 inhibitor, with IC50s in the range of 1-3 nM. Anti-cancer activity[1][2].

HY-126534S

Abemaciclib metabolite M18-d8
Abemaciclib metabolite M18-d₈ is the deuterium labeled Abemaciclib metabolite M18. Abemaciclib metabolite M18 (LSN3106729), the metabolite of Abemaciclib (HY-16297A), is a CDK inhibitor with antitumor activity. Abemaciclib metabolite M18 and a CRBN ligand have been used to design PROTAC CDK4/6 degrader[1][2].

Cat. No.	Product Name	Application	Reactivity

HY-P80077

Cdk4 Antibody	WB, ICC/IF, IHC-P, IP	Human, Mouse
Cdk4 Antibody is a non-conjugated and Rabbit origined monoclonal antibody about 34 kDa, targeting to Cdk4. It can be used for WB,ICC/IF,IHC-P,IP assays with tag free, in the background of Human, Mouse.

HY-P80615

CDKN2A Antibody CDKN2A; CDKN2; MTS1; Cyclin-dependent kinase inhibitor 2A; isoforms 1/2/3; Cyclin-dependent kinase 4 inhibitor A; CDK4I; Multiple tumor suppressor 1; MTS-1; p16-INK4a; p16-INK4; p16INK4A	WB, IP	Human, Mouse
CDKN2A Antibody is a non-conjugated and Rabbit origined monoclonal antibody about 17 kDa, targeting to CDKN2A. It can be used for WB,IP assays with tag free, in the background of Human, Mouse.

Cat. No.	Product Name		Classification

HY-148213

CDK2/4/6-IN-1		Alkynes
CDK2/4/6-IN-1(example 29) is a *CDK2/4/6* inhibitor with IC₅₀ values of 2.5, 23.7 and 44.3 nM for CDK2, CDK4 and CDK6, respectively. CDK2/4/6-IN-1 can be used in cancer research . CDK2/4/6-IN-1 is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

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CDK4

Inhibitors & Agonists

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Recombinant Proteins

Isotope-Labeled Compounds

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Click Chemistry

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