![p21 Cip1 antibody [GT1032] detects p21 Cip1 protein at nucleus by immunofluorescent analysis. Sample: Mock and treated HCT116 cells were fixed in 4% paraformaldehyde at RT for 15 min. Green: p21 Cip1 stained by p21 Cip1 antibody [GT1032] (GTX629543) diluted at 1:500. Blue: Hoechst 33342 staining. Scale bar= 10 μm. p21 Cip1 antibody [GT1032] detects p21 Cip1 protein at nucleus by immunofluorescent analysis. Sample: Mock and treated HCT116 cells were fixed in 4% paraformaldehyde at RT for 15 min. Green: p21 Cip1 stained by p21 Cip1 antibody [GT1032] (GTX629543) diluted at 1:500. Blue: Hoechst 33342 staining. Scale bar= 10 μm.](https://www.genetex.com/upload/website/prouct_img/normal/GTX629543/GTX629543_43444_20190327_ICC_IF_treatment_cisplatin_w_23061202_862.webp)
p21 Cip1 antibody [GT1032] detects p21 Cip1 protein at nucleus by immunofluorescent analysis. Sample: Mock and treated HCT116 cells were fixed in 4% paraformaldehyde at RT for 15 min. Green: p21 Cip1 stained by p21 Cip1 antibody [GT1032] (GTX629543) diluted at 1:500. Blue: Hoechst 33342 staining. Scale bar= 10 μm.
p21 Cip1 antibody [GT1032]
GTX629543
ApplicationsFlow Cytometry, ImmunoFluorescence, ImmunoPrecipitation, Western Blot, ImmunoCytoChemistry, ImmunoHistoChemistry, ImmunoHistoChemistry Paraffin
Product group Antibodies
ReactivityHuman, Mouse
TargetCDKN1A
Overview
- SupplierGeneTex
- Product Namep21 Cip1 antibody [GT1032]
- Delivery Days Customer9
- Application Supplier NoteWB: 1:500-1:3000. ICC/IF: 1:100-1:1000. IP: 1:100-1:500. *Optimal dilutions/concentrations should be determined by the researcher.Not tested in other applications.
- ApplicationsFlow Cytometry, ImmunoFluorescence, ImmunoPrecipitation, Western Blot, ImmunoCytoChemistry, ImmunoHistoChemistry, ImmunoHistoChemistry Paraffin
- CertificationResearch Use Only
- ClonalityMonoclonal
- Clone IDGT1032
- Concentration0.8 mg/ml
- ConjugateUnconjugated
- Gene ID1026
- Target nameCDKN1A
- Target descriptioncyclin dependent kinase inhibitor 1A
- Target synonymsCAP20, CDKN1, CIP1, MDA-6, P21, SDI1, WAF1, p21CIP1, cyclin-dependent kinase inhibitor 1, CDK-interacting protein 1, CDK-interaction protein 1, DNA synthesis inhibitor, cyclin-dependent kinase inhibitor 1A (p21, Cip1), melanoma differentiation associated protein 6, wild-type p53-activated fragment 1
- HostMouse
- IsotypeIgG2a
- Protein IDP38936
- Protein NameCyclin-dependent kinase inhibitor 1
- Scientific DescriptionThis 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. Two alternatively spliced variants, which encode an identical protein, have been reported. [provided by RefSeq]
- ReactivityHuman, Mouse
- Storage Instruction-20°C or -80°C,2°C to 8°C
- UNSPSC12352203
References
- Cardile A, Zanrè V, Campagnari R, et al. Hyperforin Elicits Cytostatic/Cytotoxic Activity in Human Melanoma Cell Lines, Inhibiting Pro-Survival NF-κB, STAT3, AP1 Transcription Factors and the Expression of Functional Proteins Involved in Mitochondrial and Cytosolic Metabolism. Int J Mol Sci. 2023,24(2). doi: 10.3390/ijms24021263Read this paper
- Hsueh YH, Buddhakosai W, Le PN, et al. Therapeutic effect of induced pluripotent stem cell -derived extracellular vesicles in an in vitro and in vivo osteoarthritis model. J Orthop Translat. 2023,38:141-155. doi: 10.1016/j.jot.2022.10.004Read this paper
- Tsai ML, Lee CH, Huang LC, et al. CRISPR-mediated knockout of VEGFR2/KDR inhibits cell growth in a squamous thyroid cancer cell line. FEBS Open Bio. 2022,12(5):993-1005. doi: 10.1002/2211-5463.13399Read this paper
- Zanrè V, Campagnari R, Cerulli A, et al. Salviolone from Salvia miltiorrhiza Roots Impairs Cell Cycle Progression, Colony Formation, and Metalloproteinase-2 Activity in A375 Melanoma Cells: Involvement of P21(Cip1/Waf1) Expression and STAT3 Phosphorylation. Int J Mol Sci. 2022,23(3). doi: 10.3390/ijms23031121Read this paper
- Chen YH, Wu JX, Yang SF, et al. Metformin Potentiates the Anticancer Effect of Everolimus on Cervical Cancer In Vitro and In Vivo. Cancers (Basel). 2021,13(18). doi: 10.3390/cancers13184612Read this paper
- Pons BJ, Pettes-Duler A, Naylies C, et al. Chronic exposure to Cytolethal Distending Toxin (CDT) promotes a cGAS-dependent type I interferon response. Cell Mol Life Sci. 2021,78(17-18):6319-6335. doi: 10.1007/s00018-021-03902-xRead this paper
- Li R, Qu Y, Li X, et al. Molecular Hydrogen Attenuated N-methyl-N-Nitrosourea Induced Corneal Endothelial Injury by Upregulating Anti-Apoptotic Pathway. Invest Ophthalmol Vis Sci. 2021,62(9):2. doi: 10.1167/iovs.62.9.2Read this paper
- Lin CL, Tsai ML, Chen YH, et al. Platelet-Derived Growth Factor Receptor-α Subunit Targeting Suppresses Metastasis in Advanced Thyroid Cancer In Vitro and In Vivo. Biomol Ther (Seoul). 2021,29(5):551-561. doi: 10.4062/biomolther.2020.205Read this paper
- Chen YH, Chen YC, Lin CC, et al. Synergistic Anticancer Effects of Gemcitabine with Pitavastatin on Pancreatic Cancer Cell Line MIA PaCa-2 in vitro and in vivo. Cancer Manag Res. 2020,12:4645-4665. doi: 10.2147/CMAR.S247876Read this paper
- Hsu WH, Shiao YJ, Chao YM, et al. T1-11, an adenosine derivative, ameliorates aging-related behavioral physiology and senescence markers in aging mice. Aging (Albany NY). 2020,12(11):10556-10577. doi: 10.18632/aging.103279Read this paper
![p21 Cip1 antibody [GT1032] detects p21 Cip1 protein at nucleus by immunofluorescent analysis. Sample: MCF7 cells were fixed in 4% paraformaldehyde at RT for 15 min. Green: CDK4 protein stained by CDK4 antibody (GTX102993) diluted at 1:1000. Red: p21 Cip1 protein stained by p21 Cip1 antibody [GT1032] (GTX629543) diluted at 1:500. Blue: Hoechst 33342 staining. p21 Cip1 antibody [GT1032] detects p21 Cip1 protein at nucleus by immunofluorescent analysis. Sample: MCF7 cells were fixed in 4% paraformaldehyde at RT for 15 min. Green: CDK4 protein stained by CDK4 antibody (GTX102993) diluted at 1:1000. Red: p21 Cip1 protein stained by p21 Cip1 antibody [GT1032] (GTX629543) diluted at 1:500. Blue: Hoechst 33342 staining.](https://www.genetex.com/upload/website/prouct_img/normal/GTX629543/GTX629543_41365_20150518_IFA_w_23061202_449.webp)
![p21 Cip1 antibody [GT1032] immunoprecipitates CDKN1A protein in IP experiments. IP samples: HCT-116 whole cell extract treat with 30uM cisplatin for 48 hr A. 30 μg HCT-116 whole cell extract treat with 30uM cisplatin for 48 hr B. Control with 4 μg of preimmune Mouse IgG C. Immunoprecipitation of CDKN1A protein by 4 μg p21 Cip1 antibody [GT1032] (GTX629543) 15 % SDS-PAGE The immunoprecipitated CDKN1A protein was detected by p21 Cip1 antibody [GT1032] (GTX629543) diluted at 1:1000. [EasyBlot anti-mouse IgG (GTX221667-01) was used as a secondary reagent] p21 Cip1 antibody [GT1032] immunoprecipitates CDKN1A protein in IP experiments. IP samples: HCT-116 whole cell extract treat with 30uM cisplatin for 48 hr A. 30 μg HCT-116 whole cell extract treat with 30uM cisplatin for 48 hr B. Control with 4 μg of preimmune Mouse IgG C. Immunoprecipitation of CDKN1A protein by 4 μg p21 Cip1 antibody [GT1032] (GTX629543) 15 % SDS-PAGE The immunoprecipitated CDKN1A protein was detected by p21 Cip1 antibody [GT1032] (GTX629543) diluted at 1:1000. [EasyBlot anti-mouse IgG (GTX221667-01) was used as a secondary reagent]](https://www.genetex.com/upload/website/prouct_img/normal/GTX629543/GTX629543_41365_IP_w_23061202_810.webp)
![p21 Cip1 antibody [GT1032] (GTX629543) detects p21 Cip1 by flow cytometry analysis. Sample: HepG2 cell. Black: Unlabelled sample was used as a control. Red: p21 Cip1 antibody [GT1032] (GTX629543) dilution: 1:50. Acquisition of 20,000 events were collected for FACS analysis. p21 Cip1 antibody [GT1032] (GTX629543) detects p21 Cip1 by flow cytometry analysis. Sample: HepG2 cell. Black: Unlabelled sample was used as a control. Red: p21 Cip1 antibody [GT1032] (GTX629543) dilution: 1:50. Acquisition of 20,000 events were collected for FACS analysis.](https://www.genetex.com/upload/website/prouct_img/normal/GTX629543/GTX629543_41939_20200319_FACS_w_23061202_349.webp)
![p21 Cip1 antibody [GT1032] detects p21 Cip1 protein at nucleus by immunohistochemical analysis. Sample: Paraffin-embedded human lung cancer. p21 Cip1 stained by p21 Cip1 antibody [GT1032] (GTX629543) diluted at 1:200. Antigen Retrieval: Citrate buffer, pH 6.0, 15 min p21 Cip1 antibody [GT1032] detects p21 Cip1 protein at nucleus by immunohistochemical analysis. Sample: Paraffin-embedded human lung cancer. p21 Cip1 stained by p21 Cip1 antibody [GT1032] (GTX629543) diluted at 1:200. Antigen Retrieval: Citrate buffer, pH 6.0, 15 min](https://www.genetex.com/upload/website/prouct_img/normal/GTX629543/GTX629543_43444_20200619_IHC-P_w_23061202_107.webp)



![Untreated (–) and treated (+) HCT-116 whole cell extracts (30 μg) were separated by 15% SDS-PAGE, and the membrane was blotted with p21 Cip1 antibody [GT1032] (GTX629543) diluted at 1:5000. The HRP-conjugated anti-mouse IgG antibody (GTX213111-01) was used to detect the primary antibody. Untreated (–) and treated (+) HCT-116 whole cell extracts (30 μg) were separated by 15% SDS-PAGE, and the membrane was blotted with p21 Cip1 antibody [GT1032] (GTX629543) diluted at 1:5000. The HRP-conjugated anti-mouse IgG antibody (GTX213111-01) was used to detect the primary antibody.](https://www.genetex.com/upload/website/prouct_img/normal/GTX629543/GTX629543_43444_20190118_WB_treatment_Cisplatin_25030600_406.webp)
![Wild-type (WT) and p21 Cip1 knockout (KO) HeLa cell extracts (30 μg) were separated by 15% SDS-PAGE, and the membrane was blotted with p21 Cip1 antibody [GT1032] (GTX629543) diluted at 1:1000. The HRP-conjugated anti-mouse IgG antibody (GTX213111-01) was used to detect the primary antibody, and the signal was developed with Trident ECL plus-Enhanced. Wild-type (WT) and p21 Cip1 knockout (KO) HeLa cell extracts (30 μg) were separated by 15% SDS-PAGE, and the membrane was blotted with p21 Cip1 antibody [GT1032] (GTX629543) diluted at 1:1000. The HRP-conjugated anti-mouse IgG antibody (GTX213111-01) was used to detect the primary antibody, and the signal was developed with Trident ECL plus-Enhanced.](https://www.genetex.com/upload/website/prouct_img/normal/GTX629543/GTX629543_43444_20190607_WB_KO_watermark_25030600_767.webp)



![p21 Cip1 antibody [GT8611] (GTX629627) detects p21 Cip1 by flow cytometry analysis. Sample: HepG2 cell. Black: Unlabelled sample was used as a control. Red: p21 Cip1 antibody [GT8611] (GTX629627) dilution: 1:50. Acquisition of 20,000 events were collected for FACS analysis.](https://www.genetex.com/upload/website/prouct_img/normal/GTX629627/GTX629627_41379_20200319_FACS_w_23061202_898.webp)
