Cyclin-Dependent Kinase 1 (CDK1), also known as CDC2 or p34cdc2, is a key regulator of the eukaryotic cell cycle. It forms active complexes with cyclins (notably cyclin B) to drive the G2-to-M phase transition, phosphorylating substrates like histone H1 and lamins to trigger nuclear envelope breakdown and chromosome condensation.
Aberrant CDK1 activation contributes to cancers such as breast and lung cancer by promoting uncontrolled cell division. Small-molecule inhibitors like RO-3306 are used as research tools and are under preclinical study for cancer therapy, often in combination with other agents to boost anti-tumor effects.
Recombinant Human Cyclin-dependent kinase 1 (CDK1) (CSB-EP361848HU)
Validated Data
(Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
Based on the SEQUEST from database of E.coli host and target protein, the LC-MS/MS Analysis result of CSB-EP361848HU could indicate that this peptide derived from E.coli-expressed Homo sapiens (Human) CDK1.
Based on the SEQUEST from database of E.coli host and target protein, the LC-MS/MS Analysis result of CSB-EP361848HU could indicate that this peptide derived from E.coli-expressed Homo sapiens (Human) CDK1.
CDK2/CDK1 Recombinant Monoclonal Antibody (CSB-RA954261A0HU)
Validated Data
Western Blot
Positive WB detected in: HeLa whole cell lysate(30µg), Jurkat whole cell lysate(30µg), PC-3 whole cell lysate(30µg), HEK293 whole cell lysate(30µg)
All lanes: p-CDK1/2 antibody at 1:1000
Secondary
Goat polyclonal to rabbit IgG at 1/40000 dilution
Predicted band size: 34 kDa
Observed band size: 34 kDa
Exposure time:2min
IHC image of CSB-RA954261A0HU diluted at 1:100 and staining in paraffin-embedded human testis tissue performed on a Leica BondTM system. After dewaxing and hydration, antigen retrieval was mediated by high pressure in a citrate buffer (pH 6.0). Section was blocked with 10% normal goat serum 30min at RT. Then primary antibody (1% BSA) was incubated at 4°C overnight. The primary is detected by a Goat anti-rabbit polymer IgG labeled by HRP and visualized using 0.05% DAB.
Immunofluorescence staining of hela cell with CSB-RA954261A0HU at 1:50 ,counter-stained with DAPI. The cells were fixed in 4% formaldehyde, permeabilized using 0.2% Triton X-100 and blocked in 10% normal Goat Serum. The cells were then incubated with the antibody overnight at 4°C. The secondary antibody was Alexa Fluor 488-congugated AffiniPure Goat Anti-Rabbit IgG(H+L).
Overlay Peak curve showing Hela cells stained with CSB-RA954261A0HU (red line) at 1:100. The cells were fixed in 4% formaldehyde and permeated by 0.2% TritonX-100 for 10min. Then 10% normal goat serum to block non-specific protein-protein interactions followed by the antibody (1ug/1*106cells) for 45min at 4℃. The secondary antibody used was FITC-conjugated goat anti-rabbit IgG (H+L) at 1/200 dilution for 35min at 4℃.Control antibody (green line) was Rabbit IgG (1ug/1*106cells) used under the same conditions. Acquisition of >10,000 events was performed.
CDK1 Antibody (CSB-PA361848LA01HU)
Validated Data
IHC image of CSB-PA361848LA01HU diluted at 1:400 and staining in paraffin-embedded human breast cancer performed on a Leica BondTM system. After dewaxing and hydration, antigen retrieval was mediated by high pressure in a citrate buffer (pH 6.0). Section was blocked with 10% normal goat serum 30min at RT. Then primary antibody (1% BSA) was incubated at 4°C overnight. The primary is detected by a biotinylated secondary antibody and visualized using an HRP conjugated SP system.
IHC image of CSB-PA361848LA01HU diluted at 1:400 and staining in paraffin-embedded human kidney tissue performed on a Leica BondTM system. After dewaxing and hydration, antigen retrieval was mediated by high pressure in a citrate buffer (pH 6.0). Section was blocked with 10% normal goat serum 30min at RT. Then primary antibody (1% BSA) was incubated at 4°C overnight. The primary is detected by a biotinylated secondary antibody and visualized using an HRP conjugated SP system.
The following CDK1 reagents supplied by CUSABIO are manufactured under a strict quality control system. Multiple applications have been validated and solid technical support is offered.
CDK1 Antibodies for Homo sapiens (Human)
| Code | Product Name | Species Reactivity | Application |
|---|---|---|---|
| CSB-PA444785 | Phospho-CDK1 (Thr161) Antibody | Human,Mouse,Rat | ELISA,WB,IHC |
| CSB-PA220376 | Phospho-CDK1 (Tyr15) Antibody | Human,Mouse,Rat | ELISA,WB |
| CSB-PA139800 | CDK1 (Ab-161) Antibody | Human,Mouse,Rat | ELISA,WB,IF |
| CSB-PA067208 | CDK1 (Ab-15) Antibody | Human,Mouse,Rat | ELISA,WB,IHC,IF |
| CSB-PA697490 | CDK1 (Ab-19) Antibody | Human,Rat | ELISA,IHC |
| CSB-PA240808 | CDK1 Antibody | Human,Mouse,Rat | ELISA,WB,IF |
| CSB-PA000492 | Phospho-CDK1 (T161) Antibody | Human,Mouse,Rat | WB, IHC, ELISA |
| CSB-PA000493 | Phospho-CDK1 (Y15) Antibody | Human,Mouse,Rat,Monkey | WB, ELISA |
| CSB-PA001495 | CDK1 Antibody | Human,Mouse,Rat | WB, ELISA |
| CSB-PA001528 | CDK1 Antibody | Human,Mouse,Rat | WB, IHC, IF, ELISA |
| CSB-PA080067 | Phospho-CDK1 (T161) Antibody | Human,Mouse,Rat | IHC, ELISA |
| CSB-PA952871 | CDK1 Antibody | Human,Mouse,Rat | ELISA,WB,IHC |
| CSB-PA130000 | CDK1 Antibody | Human,Mouse,Rat | ELISA,WB |
| CSB-PA361848LA01HU | CDK1 Antibody | Human | ELISA, IHC |
| CSB-RA172307A0HU | CDK1 Recombinant Monoclonal Antibody | Human | ELISA, WB, IHC, IF, FC |
CDK1 Antibodies for Drosophila melanogaster (Fruit fly)
| Code | Product Name | Species Reactivity | Application |
|---|---|---|---|
| CSB-PA340553XA01DLU | Cdk1 Antibody | Drosophila melanogaster (Fruit fly) | ELISA, WB (ensure identification of antigen) |
CDK1 Proteins for Gallus gallus (Chicken)
| Code | Product Name | Source |
|---|---|---|
| CSB-YP319605CH CSB-EP319605CH CSB-BP319605CH CSB-MP319605CH CSB-EP319605CH-B |
Recombinant Chicken Cyclin-dependent kinase 1 (CDK1) | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
CDK1 Proteins for Mus musculus (Mouse)
| Code | Product Name | Source |
|---|---|---|
| CSB-YP319999MO CSB-EP319999MO CSB-BP319999MO CSB-MP319999MO CSB-EP319999MO-B |
Recombinant Mouse Cyclin-dependent kinase 1 (Cdk1) | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
CDK1 Proteins for Dictyostelium discoideum (Slime mold)
| Code | Product Name | Source |
|---|---|---|
| CSB-YP327288DKK CSB-EP327288DKK CSB-BP327288DKK CSB-MP327288DKK CSB-EP327288DKK-B |
Recombinant Dictyostelium discoideum Cyclin-dependent kinase 1 (cdk1) | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
CDK1 Proteins for Rattus norvegicus (Rat)
| Code | Product Name | Source |
|---|---|---|
| CSB-YP336653RA CSB-EP336653RA CSB-BP336653RA CSB-MP336653RA CSB-EP336653RA-B |
Recombinant Rat Cyclin-dependent kinase 1 (Cdk1) | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
CDK1 Proteins for Drosophila melanogaster (Fruit fly)
| Code | Product Name | Source |
|---|---|---|
| CSB-YP340553DLU CSB-EP340553DLU CSB-BP340553DLU CSB-MP340553DLU CSB-EP340553DLU-B |
Recombinant Drosophila melanogaster Cyclin-dependent kinase 1 (cdc2) | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
CDK1 Proteins for Bos taurus (Bovine)
| Code | Product Name | Source |
|---|---|---|
| CSB-YP343754BO CSB-EP343754BO CSB-BP343754BO CSB-MP343754BO CSB-EP343754BO-B |
Recombinant Bovine Cyclin-dependent kinase 1 (CDK1) | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
CDK1 Proteins for Carassius auratus (Goldfish)
| Code | Product Name | Source |
|---|---|---|
| CSB-YP345164DQG CSB-EP345164DQG CSB-BP345164DQG CSB-MP345164DQG CSB-EP345164DQG-B |
Recombinant Carassius auratus Cyclin-dependent kinase 1 (cdk1) | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
CDK1 Proteins for Homo sapiens (Human)
| Code | Product Name | Source |
|---|---|---|
| CSB-YP361848HU CSB-BP361848HU CSB-MP361848HU CSB-EP361848HU-B |
Recombinant Human Cyclin-dependent kinase 1 (CDK1) | Yeast Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
| CSB-EP361848HU | Recombinant Human Cyclin-dependent kinase 1 (CDK1) | E.coli |
CDK1 Proteins for Pongo abelii (Sumatran orangutan) (Pongo pygmaeus abelii)
| Code | Product Name | Source |
|---|---|---|
| CSB-YP722419PYX CSB-EP722419PYX CSB-BP722419PYX CSB-MP722419PYX CSB-EP722419PYX-B |
Recombinant Pongo abelii Cyclin-dependent kinase 1 (CDK1) | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
CDK1 Proteins for Oryzias javanicus (Javanese ricefish) (Aplocheilus javanicus)
| Code | Product Name | Source |
|---|---|---|
| CSB-YP861638OCAE CSB-EP861638OCAE CSB-BP861638OCAE CSB-MP861638OCAE CSB-EP861638OCAE-B |
Recombinant Oryzias javanicus Cyclin-dependent kinase 1 (cdk1) | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
CDK1 Proteins for Oryzias luzonensis (Luzon ricefish)
| Code | Product Name | Source |
|---|---|---|
| CSB-YP863608OCAG CSB-EP863608OCAG CSB-BP863608OCAG CSB-MP863608OCAG CSB-EP863608OCAG-B |
Recombinant Oryzias luzonensis Cyclin-dependent kinase 1 (cdk1) | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
CDK1 Proteins for Oryzias latipes (Japanese rice fish) (Japanese killifish)
| Code | Product Name | Source |
|---|---|---|
| CSB-YP872078OFH CSB-EP872078OFH CSB-BP872078OFH CSB-MP872078OFH CSB-EP872078OFH-B |
Recombinant Oryzias latipes Cyclin-dependent kinase 1 (cdk1) | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
CDK1 Proteins for Oryzias curvinotus (Hynann ricefish) (Aplocheilus curvinotus)
| Code | Product Name | Source |
|---|---|---|
| CSB-YP887616OCAN CSB-EP887616OCAN CSB-BP887616OCAN CSB-MP887616OCAN CSB-EP887616OCAN-B |
Recombinant Oryzias curvinotus Cyclin-dependent kinase 1 (cdk1) | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
CDK1 Proteins for Rana dybowskii (Dybovsky's frog) (Korean brown frog)
| Code | Product Name | Source |
|---|---|---|
| CSB-YP896206RJK CSB-EP896206RJK CSB-BP896206RJK CSB-MP896206RJK CSB-EP896206RJK-B |
Recombinant Rana dybowskii Cyclin-dependent kinase 1 (CDK1) | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |