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AB232631

Anti-p18 INK4c/CDKN2C antibody [EPR15891] - BSA and Azide free

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(1 Publication)

Rabbit Recombinant Monoclonal p18 INK4c/CDKN2C antibody. Carrier free. Suitable for IP, WB, ICC/IF, IHC-P and reacts with Human, Mouse, Rat samples. Cited in 1 publication.

View Alternative Names

CDKN6, CDKN2C, Cyclin-dependent kinase 4 inhibitor C, Cyclin-dependent kinase 6 inhibitor, p18-INK4c, p18-INK6

5 Images
Immunocytochemistry/ Immunofluorescence - Anti-p18 INK4c/CDKN2C antibody [EPR15891] - BSA and Azide free (AB232631)
  • ICC/IF

Lab

Immunocytochemistry/ Immunofluorescence - Anti-p18 INK4c/CDKN2C antibody [EPR15891] - BSA and Azide free (AB232631)

Immunofluorescent analysis of HeLa cells (4% Paraformaldehyde-fixed, 0.1% tritonX-100 permeabilized) labeling p18 INK4C/CDKN2C with ab192239 at 1/100 dilution (5μg/mL) followed by Goat anti rabbit IgG (AlexaFluor® 488) (ab150077) secondary at 1/200 dilution and counter-stained with DAPI (blue).
Negative controls : anti-p18 INK4C/CDKN2C at 1/100 dilution, Secondary ab (Goat anti mouse IgG (Alexa Fluor®594)) at 1/400 dilution.

This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab192239).

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-p18 INK4c/CDKN2C antibody [EPR15891] - BSA and Azide free (AB232631)
  • IHC-P

Supplier Data

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-p18 INK4c/CDKN2C antibody [EPR15891] - BSA and Azide free (AB232631)

Immunohistochemical analysis of paraffin-embedded Human glioma tissue labeling p18 INK4C/CDKN2C with ab192239 at 1/50 dilution followed by pre-diluted HRP Polymer for Rabbit/Mouse IgG secondary antibody and counter-stained with Hematoxylin. (inset : negative control).

This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab192239).

Heat mediated antigen retrieval was performed with Tris/EDTA buffer pH 9.0 before commencing with IHC staining protocol.

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-p18 INK4c/CDKN2C antibody [EPR15891] - BSA and Azide free (AB232631)
  • IHC-P

Supplier Data

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-p18 INK4c/CDKN2C antibody [EPR15891] - BSA and Azide free (AB232631)

Immunohistochemical analysis of paraffin-embedded Human brain tissue labeling p18 INK4C/CDKN2C with ab192239 at 1/50 dilution followed by pre-diluted HRP Polymer for Rabbit/Mouse IgG secondary antibody and counter-stained with Hematoxylin. (inset : negative control).

This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab192239).

Heat mediated antigen retrieval was performed with Tris/EDTA buffer pH 9.0 before commencing with IHC staining protocol.

Immunoprecipitation - Anti-p18 INK4c/CDKN2C antibody [EPR15891] - BSA and Azide free (AB232631)
  • IP

Supplier Data

Immunoprecipitation - Anti-p18 INK4c/CDKN2C antibody [EPR15891] - BSA and Azide free (AB232631)

Western blot analysis of immunoprecipitation pellet from HeLa lysate immunoprecipitated using ab192239 at 1/30 dilution.
Secondary : Goat Anti-Rabbit IgG, (H+L), Peroxidase conjugate at 1/1000 dilution.

This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab192239).

All lanes:

Immunoprecipitation - Anti-p18 INK4c/CDKN2C antibody [EPR15891] (<a href='/en-us/products/primary-antibodies/p18-ink4c-cdkn2c-antibody-epr15891-ab192239'>ab192239</a>)

Predicted band size: 18 kDa

false

Western blot - Anti-p18 INK4c/CDKN2C antibody [EPR15891] - BSA and Azide free (AB232631)
  • WB

Lab

Western blot - Anti-p18 INK4c/CDKN2C antibody [EPR15891] - BSA and Azide free (AB232631)

This data was developed using the same antibody clone in a different buffer formulation (ab192239).

Lanes 1-4 : Merged signal (red and green). Green - ab192239 observed at 18 kDa. Red - loading control ab8245 observed at 37 kDa.

ab192239 Anti-p18 INK4c/CDKN2C antibody [EPR15891] was shown to specifically react with Cyclin Dependent Kinase Inhibitor 2C in wild-type HeLa cells. Loss of signal was observed when knockout cell line ab265031 (knockout cell lysate ab257887) was used. Wild-type and Cyclin Dependent Kinase Inhibitor 2C knockout samples were subjected to SDS-PAGE. ab192239 and Anti-GAPDH antibody [6C5] - Loading Control (ab8245) were incubated overnight at 4°C at 1 in 1000 dilution and 1 in 20000 dilution respectively. Blots were developed with Goat anti-Rabbit IgG H&L (IRDye® 800CW) preadsorbed (ab216773) and Goat anti-Mouse IgG H&L (IRDye® 680RD) preadsorbed (ab216776) secondary antibodies at 1 in 20000 dilution for 1 hour at room temperature before imaging.

All lanes:

Western blot - Anti-p18 INK4c/CDKN2C antibody [EPR15891] (<a href='/en-us/products/primary-antibodies/p18-ink4c-cdkn2c-antibody-epr15891-ab192239'>ab192239</a>) at 1/1000 dilution

Lane 1:

Wild-type HeLa cell lysate at 20 µg

Lane 2:

CDKN2C knockout HeLa cell lysate at 20 µg

Lane 3:

Rat kidney cell lysate at 20 µg

Lane 4:

Jurkat cell lysate at 20 µg

Predicted band size: 18 kDa

false

Key facts

Host species

Rabbit

Clonality

Monoclonal

Clone number

EPR15891

Isotype

IgG

Carrier free

Yes

Reacts with

Mouse, Rat, Human

Applications

IP, IHC-P, ICC/IF, WB

applications

Immunogen

The exact immunogen used to generate this antibody is proprietary information.

Reactivity data

{ "title": "Reactivity Data", "filters": { "stats": ["", "Species", "Dilution Info", "Notes"], "tabs": { "all-applications": {"fullname" : "All Applications", "shortname": "All Applications"}, "IP" : {"fullname" : "Immunoprecipitation", "shortname":"IP"}, "WB" : {"fullname" : "Western blot", "shortname":"WB"}, "ICCIF" : {"fullname" : "Immunocytochemistry/ Immunofluorescence", "shortname":"ICC/IF"}, "IHCP" : {"fullname" : "Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)", "shortname":"IHC-P"} }, "product-promise": { "all": "all", "testedAndGuaranteed": "tested", "guaranteed": "expected", "predicted": "predicted", "notRecommended": "not-recommended" } }, "values": { "Human": { "IP-species-checked": "testedAndGuaranteed", "IP-species-dilution-info": "", "IP-species-notes": "<p></p>", "WB-species-checked": "testedAndGuaranteed", "WB-species-dilution-info": "", "WB-species-notes": "<p></p>", "ICCIF-species-checked": "testedAndGuaranteed", "ICCIF-species-dilution-info": "", "ICCIF-species-notes": "<p></p>", "IHCP-species-checked": "testedAndGuaranteed", "IHCP-species-dilution-info": "", "IHCP-species-notes": "<p></p>" }, "Mouse": { "IP-species-checked": "guaranteed", "IP-species-dilution-info": "", "IP-species-notes": "", "WB-species-checked": "testedAndGuaranteed", "WB-species-dilution-info": "", "WB-species-notes": "<p></p>", "ICCIF-species-checked": "guaranteed", "ICCIF-species-dilution-info": "", "ICCIF-species-notes": "", "IHCP-species-checked": "guaranteed", "IHCP-species-dilution-info": "", "IHCP-species-notes": "" }, "Rat": { "IP-species-checked": "guaranteed", "IP-species-dilution-info": "", "IP-species-notes": "", "WB-species-checked": "testedAndGuaranteed", "WB-species-dilution-info": "", "WB-species-notes": "<p></p>", "ICCIF-species-checked": "guaranteed", "ICCIF-species-dilution-info": "", "ICCIF-species-notes": "", "IHCP-species-checked": "guaranteed", "IHCP-species-dilution-info": "", "IHCP-species-notes": "" } } }

Product details

ab232631 is the carrier-free version of ab192239.

Patented technology
Our RabMAb® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMAb® patents.

What are the advantages of a recombinant monoclonal antibody?
This product is a recombinant monoclonal antibody, which offers several advantages including:

  • - High batch-to-batch consistency and reproducibility
  • - Improved sensitivity and specificity
  • - Long-term security of supply
  • - Animal-free batch production

For more information, read more on recombinant antibodies.

Conjugation ready
Our carrier-free antibodies are typically supplied in a PBS-only formulation, purified and free of BSA, sodium azide and glycerol. This conjugation-ready format is designed for use with fluorochromes, metal isotopes, oligonucleotides, and enzymes, which makes them ideal for antibody labelling, functional and cell-based assays, flow-based assays (e.g. mass cytometry) and Multiplex Imaging applications.

Use our conjugation kits for antibody conjugates that are ready-to-use in as little as 20 minutes with 1 minute hands-on-time and 100% antibody recovery: available for fluorescent dyes, HRP, biotin and gold.

Compatibility
This product is compatible with the Maxpar® Antibody Labeling Kit from Fluidigm, without the need for antibody preparation. Maxpar® is a trademark of Fluidigm Canada Inc.

Properties and storage information

Form
Liquid
Purification technique
Ion exchange chromatography
Storage buffer
pH: 7.2 - 7.4 Constituents: PBS
Shipped at conditions
Blue Ice
Appropriate short-term storage conditions
+4°C
Appropriate long-term storage conditions
+4°C
Storage information
Do Not Freeze

Supplementary information

This supplementary information is collated from multiple sources and compiled automatically.

P18 INK4c also known as CDKN2C is a cyclin-dependent kinase inhibitor that plays an important role in cell cycle regulation. It is a member of the INK4 family and carries a molecular mass of approximately 18 kDa. This protein actively inhibits the activity of CDK4 and CDK6 key kinases that drive the transition from the G1 to S phase in the cell cycle. p18 INK4c is expressed in various tissues with notable expression in the adrenal gland kidney and the nervous system.
Biological function summary

P18 INK4c functions as a regulator by acting as a part of the complex that controls cell proliferation. It ensures that cells do not proceed through the G1/S checkpoint inappropriately maintaining proper cell cycle control. This protein serves as a brake in the cell cycle by binding to CDK4/6 thereby preventing their interaction with D-type cyclins and subsequent cell cycle progression.

Pathways

P18 INK4c is an important component of the retinoblastoma (Rb) pathway as well as the p16INK4a-pRB pathway. These pathways are important for negative regulation of the cell cycle. In these pathways p18 INK4c inhibits CDK4 and CDK6 which are kinases needed to phosphorylate the Rb protein a pivotal step for cell cycle progression. The regulation of these pathways plays a part in processes like cellular senescence and differentiation.

P18 INK4c is associated with various types of cancer including glioma and breast cancer. Alterations in the expression or function of p18 INK4c can lead to unchecked cell proliferation and tumorigenesis. It often interacts with proteins such as CDK4 and CDK6 in these contexts where dysregulation may contribute to the development and progression of the diseases. Understanding p18 INK4c's role could provide insights into potential therapeutic strategies for these cancers.

Product protocols

For this product, it's our understanding that no specific protocols are required. You can visit:

Target data

Interacts strongly with CDK6, weakly with CDK4. Inhibits cell growth and proliferation with a correlated dependence on endogenous retinoblastoma protein RB.
See full target information CDKN2C

Publications (1)

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Nature communications 15:9664 PubMed39511206

2024

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Applications

Unspecified application

Species

Unspecified reactive species

Yuang Gu,Jingqu Chen,Zhaoran Wang,Chang Liu,Tianzheng Wang,Chan-Jin Kim,Helena Durikova,Soraia Fernandes,Darryl N Johnson,Robert De Rose,Christina Cortez-Jugo,Frank Caruso
View all publications

Product promise

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