≡

Active Tumor Protein p53 (P53)

TP53; LFS1; TRP53; Li-Fraumeni Syndrome; Cellular tumor antigen p53; Antigen NY-CO-13; Phosphoprotein p53; Tumor suppressor p53

ACTIVITY TEST

Figure. Inhibition of Jurkat cell proliferation after stimulated with TP53
Tumor protein p53, also known as p53, cellular tumor antigen p53 (UniProt name), phosphoprotein p53, tumor suppressor p53, antigen NY-CO-13, or transformation- related protein 53 (TRP53), is any isoform of a protein encoded by homologous genes in various organisms, such as TP53 (humans) and Trp53 (mice). TP53 involved in cell cycle regulation as a trans-activator that acts to negatively regulate cell division by controlling a set of genes required for this process. One of the activated genes is an inhibitor of cyclin-dependent kinases. To test the effect of TP53 on cell apoptosis, Jurkat cells were seeded into triplicate wells of 96-well plates at a density of 5,000 cells/well with 1% serum standard 1640 including various concentrations of recombinant human TP53. After incubated for 72h, cells were observed by inverted microscope and cell proliferation was measured by Cell Counting Kit-8 (CCK-8). Briefly, 10µL of CCK-8 solution was added to each well of the plate, then the absorbance at 450nm was measured using a microplate reader after incubating the plate for 1-4 hours at 37℃. Proliferation of Jurkat cells after incubation with TP53 for 72h observed by inverted microscope was shown in Figure 1. Cell viability was assessed by CCK-8 (Cell Counting Kit-8) assay after incubation with recombinant TP53 for 72h. The result was shown in Figure 2. It was obvious that TP53 significantly inhibit cell viability of Jurkat cells.
(A) Jurkat cells cultured in 1640, stimulated with 1ug/mL TP53 for 72h;
(B) Unstimulated Jurkat cells cultured in 1640 for 72h.

Figure. Inhibition of Jurkat cell proliferation after stimulated with TP53.

USAGE

Reconstitute in ddH2O to a concentration of 0.1-1.0 mg/mL. Do not vortex.

STORAGE

Avoid repeated freeze/thaw cycles. Store at 2-8°C for one month. Aliquot and store at -80°C for 12 months.

STABILITY

The thermal stability is described by the loss rate. The loss rate was determined by accelerated thermal degradation test, that is, incubate the protein at 37°C for 48h, and no obvious degradation and precipitation were observed. The loss rate is less than 5% within the expiration date under appropriate storage condition.

GIVEAWAYS

INCREMENT SERVICES

Magazine Citations
Anticancer Research Analysis of p53 and miRNA expression after irradiation of glioblastoma cell lines PubMed: 23155233
Microscopy Research and Technique Therapeutic role of curcumin in oxidative DNA damage caused by formaldehyde PubMed: 25761397
J Nutr Biochem Supplementation with Selenium yeast on the prooxidant–antioxidant activities and anti-tumor effects in breast tumor xenograft-bearing mice PubMed: 26344777
Biochemical and Biophysical Research Communications Transcription factor HBP1: A regulator of senescence and apoptosis of preadipocytes Pubmed: 31331641
Folia Biologica Effect of Graviola (Annona Muricata l.) and Ginger (Zingiber Officinale Roscoe) on Diabetes Mellitus Induced in Male Wistar Albino Rats
Non-POU Domain-Containing Octamer-Binding (NONO) Protein Stability Regulated by PIN1 is Crucial for Breast Cancer Tumorigenicity Via the MAPK/β …
Catalog No. Related products for research use of Homo sapiens (Human) Organism species Applications (RESEARCH USE ONLY!)
RPA928Hu01 Recombinant Tumor Protein p53 (P53) Positive Control; Immunogen; SDS-PAGE; WB.
RPA928Hu02 Recombinant Tumor Protein p53 (P53) Positive Control; Immunogen; SDS-PAGE; WB.
RPA928Hu03 Recombinant Tumor Protein p53 (P53) Positive Control; Immunogen; SDS-PAGE; WB.
APA928Hu01 Active Tumor Protein p53 (P53) Cell culture; Activity Assays.
PAA928Hu01 Polyclonal Antibody to Tumor Protein p53 (P53) WB,ICC/IF
PAA928Hu02 Polyclonal Antibody to Tumor Protein p53 (P53) WB; IHC; ICC; IP.
LAA928Hu71 Biotin-Linked Polyclonal Antibody to Tumor Protein p53 (P53) WB; IHC; ICC.
MAA928Hu22 Monoclonal Antibody to Tumor Protein p53 (P53) WB
MAA928Hu24 Monoclonal Antibody to Tumor Protein p53 (P53) WB; IHC; ICC; IP.
MAA928Hu25 Monoclonal Antibody to Tumor Protein p53 (P53) WB; IHC; ICC; IP.
MAA928Hu27 Monoclonal Antibody to Tumor Protein p53 (P53) WB; IHC; ICC; IP.
MAA928Hu21 Monoclonal Antibody to Tumor Protein p53 (P53) WB; IHC; ICC; IP.
MAA928Hu23 Monoclonal Antibody to Tumor Protein p53 (P53) WB; IHC; ICC; IP.
FAA928Hu04 Anti-Tumor Protein p53 (P53) Monoclonal Antibody Flow cytometry.
SEA928Hu ELISA Kit for Tumor Protein p53 (P53) Enzyme-linked immunosorbent assay for Antigen Detection.
SCA928Hu CLIA Kit for Tumor Protein p53 (P53) Chemiluminescent immunoassay for Antigen Detection.
LMA928Hu Multiplex Assay Kit for Tumor Protein p53 (P53) ,etc. by FLIA (Flow Luminescence Immunoassay) FLIA Kit for Antigen Detection.
KSA928Hu01 ELISA Kit DIY Materials for Tumor Protein p53 (P53) Main materials for "Do It (ELISA Kit) Yourself".