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Knockout Tested Rabbit Recombinant Monoclonal p21 antibody. Suitable for IHC-P, IP, WB, ICC/IF, Flow Cyt (Intra) and reacts with Human samples. Cited in 390 publications.

Isotype

IgG

Host species

Rabbit

Storage buffer

pH: 7.2 - 7.4
Preservative: 0.01% Sodium azide
Constituents: 59% PBS, 40% Glycerol (glycerin, glycerine), 0.05% BSA

Form

Liquid

Clonality

Monoclonal

Immunogen

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

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Reactivity data

Select an application
Product promiseTestedExpectedPredictedNot recommended
IHC-PIPWBICC/IFFlow Cyt (Intra)
Human
Tested
Tested
Tested
Tested
Tested

Images

Tested
Tested

Species
Human
Dilution info
1/100 - 1/250
Notes

Perform heat-mediated antigen retrieval before commencing with IHC staining protocol.

Tested
Tested

Species
Human
Dilution info
1/10 - 1/100
Notes

-

Tested
Tested

Species
Human
Dilution info
1/1000 - 1/10000
Notes

-

Tested
Tested

Species
Human
Dilution info
1/1000
Notes

For unpurified use at 1/50 - 1/100.

Tested
Tested

Species
Human
Dilution info
1/100
Notes

-

Target data

Function

May be involved in p53/TP53 mediated inhibition of cellular proliferation in response to DNA damage. Binds to and inhibits cyclin-dependent kinase activity, preventing phosphorylation of critical cyclin-dependent kinase substrates and blocking cell cycle progression. Functions in the nuclear localization and assembly of cyclin D-CDK4 complex and promotes its kinase activity towards RB1. At higher stoichiometric ratios, inhibits the kinase activity of the cyclin D-CDK4 complex. Inhibits DNA synthesis by DNA polymerase delta by competing with POLD3 for PCNA binding (PubMed:11595739). Plays an important role in controlling cell cycle progression and DNA damage-induced G2 arrest (PubMed:9106657).

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Knockout Tested Rabbit Recombinant Monoclonal p21 antibody. Suitable for IHC-P, IP, WB, ICC/IF, Flow Cyt (Intra) and reacts with Human samples. Cited in 390 publications.

Key facts

Isotype

IgG

Form

Liquid

Clonality

Monoclonal

Immunogen

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

Clone number

EPR362

Purification technique

Affinity purification Protein A

Specificity

Expression levels of the target protein vary between different tissue/cell lines and in some cases induction may be required before a signal is observed.

Concentration
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Storage

Shipped at conditions

Blue Ice

Appropriate short-term storage duration

1-2 weeks

Appropriate short-term storage conditions

+4°C

Appropriate long-term storage conditions

-20°C

Aliquoting information

Upon delivery aliquot

Storage information

Stable for 12 months at -20°C

Notes

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

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.

Product promise

We are dedicated to supporting your work with high quality reagents and we are here for you every step of the way should you need us.

In the unlikely event of one of our products not working as expected, you are covered by our product promise.

Full details and terms and conditions can be found here:
Terms & Conditions.

Downloads

Product protocols

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

Please note: All products are 'FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC OR THERAPEUTIC PROCEDURES'.

For licensing inquiries, please contact partnerships@abcam.com

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