Cyclin-Dependent Kinase Inhibitor 1A (p21, Cip1) (CDKN1A) (N-Term) Peptide
CDKN1A
Reactivity: Human
Host: Synthetic
BP, IHC, WB
Catalog No. ABIN2182053
Quick Overview for Cyclin-Dependent Kinase Inhibitor 1A (p21, Cip1) (CDKN1A) (N-Term) Peptide (ABIN2182053)
Target
p21 (CDKN1A)
(Cyclin-Dependent Kinase Inhibitor 1A (p21, Cip1) (CDKN1A))
Origin
Human
Source
Synthetic
Application
Blocking Peptide (BP), Immunohistochemistry (IHC), Western Blotting (WB)
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Protein Region
- N-Term
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Sequence
- KACRRLFGPV DSEQLSRDCD ALMAGCIQEA RERWNFDFVT ETPLEGDFAW
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Characteristics
- This is a synthetic peptide designed for use in combination with anti-CDKN1A Antibody. It may block above mentioned antibody from binding to its target protein in western blot and/or immunohistochecmistry under proper experimental settings. There is no guarantee for its use in other applications.
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Purification
- Purified
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Application Notes
- Optimal working dilution should be determined by the investigator.
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Restrictions
- For Research Use only
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Format
- Lyophilized
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Reconstitution
- Add 100 μL of sterile PBS. Final peptide concentration is 1 mg/mL in PBS.
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Concentration
- 1 mg/mL
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Buffer
- Final peptide concentration is 1 mg/mL in PBS.
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Handling Advice
- Avoid repeat freeze-thaw cycles.
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Storage
- -20 °C
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Storage Comment
- For longer periods of storage, store at -20°C. Avoid repeat freeze-thaw cycles.
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- p21 (CDKN1A) (Cyclin-Dependent Kinase Inhibitor 1A (p21, Cip1) (CDKN1A))
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Background
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This gene encodes a potent cyclin-dependent kinase inhibitor. The encoded protein binds to and inhibits the activity of cyclin-CDK2 or -CDK4 complexes, and thus functions as a regulator of cell cycle progression at G1. The expression of this gene is tightly controlled by the tumor suppressor protein p53, through which this protein mediates the p53-dependent cell cycle G1 phase arrest in response to a variety of stress stimuli. This protein can interact with proliferating cell nuclear antigen (PCNA), a DNA polymerase accessory factor, and plays a regulatory role in S phase DNA replication and DNA damage repair. This protein was reported to be specifically cleaved by CASP3-like caspases, which thus leads to a dramatic activation of CDK2, and may be instrumental in the execution of apoptosis following caspase activation. Multiple alternatively spliced variants have been found for this gene.
Alias Symbols: CAP20, CDKN1, CIP1, MDA-6, P21, SDI1, WAF1, p21CIP1
Protein Size: 164 -
Molecular Weight
- 18 kDa
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Gene ID
- 1026
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NCBI Accession
- NM_078467, NP_510867
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UniProt
- Q6FI05
Target
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