AB324321

Human p53 (phospho S15) ELISA Kit

SimpleStep
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Human p53 (phospho S15) ELISA Kit is a Sandwich ELISA for the measurement of Human p53 (phospho S15) in Human in Cell/Tissue Extracts samples.

View Alternative Names

P53, TP53, Cellular tumor antigen p53, Antigen NY-CO-13, Phosphoprotein p53, Tumor suppressor p53

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Sandwich ELISA - Human p53 (phospho S15) ELISA Kit (AB324321)

sELISA

Supplier Data

Sandwich ELISA - Human p53 (phospho S15) ELISA Kit (AB324321)

Example of human p53 (phospho S15) standard curve in 1X Cell Extraction Buffer PTR in 96-well vs. 384-well plate. Background-subtracted data values (mean +/- SD) are graphed.

sELISA

Supplier Data

Sandwich ELISA - Human p53 (phospho S15) ELISA Kit (AB324321)

Interpolated concentration of native p53 (phospho S15) was measured in duplicate at different sample concentrations. Undiluted samples are 50 µg/mL of HCT116 cell extract (treated with 1 µg/mL doxorubicin for 16 hrs). The interpolated dilution factor corrected values are plotted (mean +/- SD, n=2). Sample dilutions are made in 1X Cell Extraction Buffer PTR.

sELISA

Supplier Data

Sandwich ELISA - Human p53 (phospho S15) ELISA Kit (AB324321)

The concentration of p53 (phospho S15) was measured in doxorubicin treated and control HCT116 cell extracts based on a 50 µg/mL extract load. Cells were treated with 1 µg/mL (1.72 µM) doxorubicin for 16 hours or vehicle control. The mean concentration was determined to be 528 pg/mL in the treated extract and undetectable (ND) in the control.

sELISA

Supplier Data

Sandwich ELISA - Human p53 (phospho S15) ELISA Kit (AB324321)

Interpolated concentration of native p53 (phospho S15) was measured in duplicate at different sample concentrations in 96-well vs. 384-well plates. Undiluted samples are 50 µg/mL doxorubicin HCT116 cell extract (treated with 1 µg/mL for 16 hrs). The interpolated dilution factor corrected values are plotted (mean +/- SD, n=2). Sample dilutions are made in 1X Cell Extraction buffer PTR.

sELISA

Supplier Data

Sandwich ELISA - Human p53 (phospho S15) ELISA Kit (AB324321)

Example of human p53 (phospho S15) standard curve in 1X Cell Extraction Buffer PTR. Background-subtracted data values (mean +/- SD) are graphed.

Key facts

Detection method

Colorimetric

Sample types

Cell Lysate

Reacts with

Human

Assay type

Sandwich

Results type

Quantitative

Sensitivity

= 6.681 pg/mL

Range

18.75 - 1200 pg/mL

Assay time

1h 30m

Assay Platform

Pre-coated microplate (12 x 8 well strips)

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Reactivity data

{ "title": "Reactivity Data", "filters": { "stats": ["", "Reactivity", "Dilution Info", "Notes"] }, "values": { "sELISA": { "reactivity":"TESTED_AND_REACTS", "dilution-info":"", "notes":"<p></p>" } } }

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Product details

Human p53 (phospho S15) SimpleStep ELISA® kit is a single-wash 90 min sandwich ELISA designed for the quantitative measurement of p53 (phospho S15) protein in Cell Lysate. Quantitate Human p53 (phospho S15) with 6.681 pg/ml sensitivity.

SimpleStep ELISA® technology employs capture antibodies conjugated to an affinity tag that is recognized by the monoclonal antibody used to coat our SimpleStep ELISA® plates. This approach to sandwich ELISA allows the formation of the antibody-analyte sandwich complex in a single step, significantly reducing assay time. See the SimpleStep ELISA® protocol summary in the image section for further details.

Our SimpleStep ELISA® technology provides several benefits:
-Single-wash protocol reduces assay time to 90 minutes or less
-High sensitivity, specificity and reproducibility from superior antibodies
-Fully validated in biological samples
-96-wells plate breakable into 12 x 8 wells strips, available in 10-pack (10 x 96-well plates)
-Also available in a fully validated 384-well format.

REACH authorisation
Abcam has not and does not intend to apply for the REACH Authorisation of customers' uses of products that contain European Authorisation list (Annex XIV) substances.
It is the responsibility of our customers to check the necessity of application of REACH Authorisation, and any other relevant authorisations, for their intended uses.

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Precision

[ { "reproducibilityType": "Intra", "sample": "Extract", "replicates": 8, "mean": null, "standardDeviation": null, "coefficientOfVariability": "= 8.5" }, { "reproducibilityType": "Inter", "sample": "Extract", "replicates": 3, "mean": null, "standardDeviation": null, "coefficientOfVariability": "= 11.6" } ]

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Recovery

[ { "sample": "Cell Lysate", "range": "83 - 110 %", "average": "= 99" } ]

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What's included?

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Properties and storage information

Shipped at conditions

Blue Ice

Appropriate short-term storage conditions

+4°C

Appropriate long-term storage conditions

+4°C

Storage information

+4°C

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Product protocols

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Target data

Multifunctional transcription factor that induces cell cycle arrest, DNA repair or apoptosis upon binding to its target DNA sequence (PubMed : 11025664, PubMed : 12524540, PubMed : 12810724, PubMed : 15186775, PubMed : 15340061, PubMed : 17317671, PubMed : 17349958, PubMed : 19556538, PubMed : 20673990, PubMed : 20959462, PubMed : 22726440, PubMed : 24051492, PubMed : 24652652, PubMed : 35618207, PubMed : 36634798, PubMed : 38653238, PubMed : 9840937). Acts as a tumor suppressor in many tumor types; induces growth arrest or apoptosis depending on the physiological circumstances and cell type (PubMed : 11025664, PubMed : 12524540, PubMed : 12810724, PubMed : 15186775, PubMed : 15340061, PubMed : 17189187, PubMed : 17317671, PubMed : 17349958, PubMed : 19556538, PubMed : 20673990, PubMed : 20959462, PubMed : 22726440, PubMed : 24051492, PubMed : 24652652, PubMed : 38653238, PubMed : 9840937). Negatively regulates cell division by controlling expression of a set of genes required for this process (PubMed : 11025664, PubMed : 12524540, PubMed : 12810724, PubMed : 15186775, PubMed : 15340061, PubMed : 17317671, PubMed : 17349958, PubMed : 19556538, PubMed : 20673990, PubMed : 20959462, PubMed : 22726440, PubMed : 24051492, PubMed : 24652652, PubMed : 9840937). One of the activated genes is an inhibitor of cyclin-dependent kinases. Apoptosis induction seems to be mediated either by stimulation of BAX and FAS antigen expression, or by repression of Bcl-2 expression (PubMed : 12524540, PubMed : 17189187). Its pro-apoptotic activity is activated via its interaction with PPP1R13B/ASPP1 or TP53BP2/ASPP2 (PubMed : 12524540). However, this activity is inhibited when the interaction with PPP1R13B/ASPP1 or TP53BP2/ASPP2 is displaced by PPP1R13L/iASPP (PubMed : 12524540). In cooperation with mitochondrial PPIF is involved in activating oxidative stress-induced necrosis; the function is largely independent of transcription. Induces the transcription of long intergenic non-coding RNA p21 (lincRNA-p21) and lincRNA-Mkln1. LincRNA-p21 participates in TP53-dependent transcriptional repression leading to apoptosis and seems to have an effect on cell-cycle regulation. Implicated in Notch signaling cross-over. Prevents CDK7 kinase activity when associated to CAK complex in response to DNA damage, thus stopping cell cycle progression. Isoform 2 enhances the transactivation activity of isoform 1 from some but not all TP53-inducible promoters. Isoform 4 suppresses transactivation activity and impairs growth suppression mediated by isoform 1. Isoform 7 inhibits isoform 1-mediated apoptosis. Regulates the circadian clock by repressing CLOCK-BMAL1-mediated transcriptional activation of PER2 (PubMed : 24051492).

See full target information TP53 phospho S15

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websiteProtocolBooklet

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