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MED23 Antibody - BSA Free

Novus Biologicals, part of Bio-Techne | Catalog # NB200-338

Novus Biologicals, part of Bio-Techne

Key Product Details

Species Reactivity

Validated:

Human, Mouse

Cited:

Human, Mouse

Applications

Validated:

Immunoprecipitation, Western Blot (Negative)

Cited:

Western Blot, Immunoprecipitation, CoIP

Label

Unconjugated

Antibody Source

Polyclonal Rabbit IgG

Format

BSA Free

Concentration

1.0 mg/ml

Product Specifications

Immunogen

A synthetic peptide that maps to a region between residues 400 and 450 of human Cofactor Required for Sp1 transcriptional activation, subunit 3 using the numbering given in Swiss-Prot entry Q9ULK4 (GeneID 9439).

Reactivity Notes

Mouse reactivity reported in scientific literature (PMID: 25223702).

Clonality

Polyclonal

Host

Rabbit

Isotype

IgG

Description

Novus Biologicals Rabbit MED23 Antibody - BSA Free (NB200-338) is a polyclonal antibody validated for use in WB and IP. Anti-MED23 Antibody: Cited in 5 publications. All Novus Biologicals antibodies are covered by our 100% guarantee.

Scientific Data Images for MED23 Antibody - BSA Free

Immunoprecipitation: MED23 Antibody [NB200-338]

Immunoprecipitation: MED23 Antibody [NB200-338]

Immunoprecipitation: MED23 Antibody [NB200-338] - Nuclear extract (5 mg) from HeLa cells. Antibody used at 4 ug/5 mg extract.
MED23 Antibody - BSA Free

Western Blot: MED23 Antibody - BSA Free [NB200-338] -

Identification of compound 10 as potent ELF3-MED23 PPI inhibitor.(A) Synthesized compounds were screened to evaluate their inhibitory activity against ELF3–MED23 PPI. All compounds were used at 10 μM for 12 h (n=3, mean +/- S.D.). (B) Cell viability was also measured in parallel using the same conditions as for the reporter gene assay in (A) (n=3, mean +/- S.D.). (C) Changes in the HER2 levels were evaluated by treating NCI-N87 cells with the compounds that exhibited high SEAP inhibitory activity in (A). (D) Effect of compound 3, 5, and 10 on mRNA level of HER2 in NCI-N87 was assessed (16 hr treatment at 10 μM, n=3, mean +/- S.D., ANOVA, ***p<0.001 vs. CON). (E) PPI inhibitory activities of compounds 3 and 10 were evaluated against endogenous ELF3 and MED23.Compound 25 was used as negative control.Figure 3—source data 1.Raw unedited gels for Figure 3C.Figure 3—source data 2.Uncropped and labelled gels for Figure 3C.Figure 3—source data 3.Raw unedited gels for Figure 3E.Figure 3—source data 4.Uncropped and labelled gels for Figure 3E.Raw unedited gels for Figure 3C.Uncropped and labelled gels for Figure 3C.Raw unedited gels for Figure 3E.Uncropped and labelled gels for Figure 3E. Image collected and cropped by CiteAb from the following open publication (https://elifesciences.org/articles/97051), licensed under a CC-BY license. Not internally tested by Novus Biologicals.

Applications for MED23 Antibody - BSA Free

Application
Recommended Usage

Immunoprecipitation

1-4 ug/mg lysate
Application Notes
Western Blot: Not Recommended, use NB 200-339 for WB.

Formulation, Preparation, and Storage

Purification

Immunogen affinity purified

Formulation

Tris-Citrate/Phosphate (pH 7.0 - 8.0)

Format

BSA Free

Preservative

0.09% Sodium Azide

Concentration

1.0 mg/ml

Shipping

The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.

Stability & Storage

Store at 4C. Do not freeze.

Background: MED23

The activation of gene transcription is a multistep process that is triggered by factors that recognize transcriptional enhancer sites in DNA. These factors work with co-activators to direct transcriptional initiation by the RNA polymerase II apparatus. The protein encoded by this gene is a subunit of the CRSP (cofactor required for SP1 activation) complex, which, along with TFIID, is required for efficient activation by SP1. This protein is also a component of other multisubunit complexes e.g. thyroid hormone receptor-(TR-) associated proteins which interact with TR and facilitate TR function on DNA templates in conjunction with initiation factors and cofactors. This protein also acts as a metastasis suppressor. Two alternatively spliced transcript variants encoding different isoforms have been described for this gene.

Alternate Names

130 kDa transcriptional co-activator, 133 kDa transcriptional co-activator, CRSP130, DRIP130DKFZp434H0117, mediator complex subunit 23CRSP133, Protein sur-2 homolog, subunit 3, 130kDa, Transcriptional coactivator CRSP130, Vitamin D3 receptor-interacting protein complex 130 kDa component

Entrez Gene IDs

9439 (Human)

Gene Symbol

MED23

Additional MED23 Products

Product Documents for MED23 Antibody - BSA Free

Certificate of Analysis

To download a Certificate of Analysis, please enter a lot number in the search box below.

Product Specific Notices for MED23 Antibody - BSA Free

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

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