Key Product Details

Species Reactivity

Validated:

Human, Mouse, Primate

Cited:

Human, Mouse, Primate

Predicted:

Chimpanzee (100%). Backed by our 100% Guarantee.

Applications

Validated:

Chromatin Immunoprecipitation (ChIP), Immunohistochemistry, Immunohistochemistry-Paraffin, Immunoprecipitation, Western Blot

Cited:

Chemotaxis, Immunohistochemistry-Paraffin, Western Blot

Label

Unconjugated

Antibody Source

Polyclonal Rabbit IgG

Concentration

1.0 mg/ml

View all MED12 Antibodies »

Product Specifications

Immunogen

The immunogen recognized by this antibody maps to a region between residue 2150 and the C-terminus (residue 2212) of human Mediator of RNA Polymerase II Transcription, subunit 12 (NP_005111.1).

Reactivity Notes

Primate reactivity reported in scientific literature (PMID: 24147125).

Clonality

Polyclonal

Host

Rabbit

Isotype

IgG

Theoretical MW

243 kDa.
Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.

Scientific Data Images for MED12 Antibody

Western Blot: MED12 Antibody [NB100-2357]

Western Blot: MED12 Antibody [NB100-2357]

Western Blot: MED12 Antibody [NB100-2357] - Components from all modules of Mediator are found in TAP-wtICP4 samples. Western blot analysis of nuclear extracts (NE) or affinity purified (PD) samples using either wtICP4 (KOS) or TAP-wtICP4 (TAP) expressing viruses at 6 hpi. Results of the Western blot analysis for components of the head (Med6), middle (Med4 and Med1), tail (Med23), kinase (cdk8, Med12, and Med13), and the Med26 protein are shown. Image collected and cropped by CiteAb from the following publication (https://dx.plos.org/10.1371/journal.pone.0078242), licensed under a CC-BY license.
Immunohistochemistry: MED12 Antibody [NB100-2357]

Immunohistochemistry: MED12 Antibody [NB100-2357]

Immunohistochemistry: MED12 Antibody [NB100-2357] - Representative examples of immunohistochemically stained sections positive for MED12 (A, B and C) in tumor specimens. Examples are from the same patients, respectively. A. TS = 5, B. TS = 6, C. TS = 6 (x20 original magnification [A, B and C]. Scale bars represent 100 um. TS, total score = intensity score (0-3) plus proportion score (0-3). Image collected and cropped by CiteAb from the following publication (https://www.oncotarget.com/abstract/14410), licensed under a CC-BY license.
MED12 Antibody

Western Blot: MED12 Antibody [NB100-2357] -

Western Blot: MED12 Antibody [NB100-2357] - Samples: Whole cell lysate (10 ug) from NIH 3T3, CT26, CH27, TCMK-1, and BW5147.3 cells prepared using NETN lysis buffer. Antibody: Affinity purified rabbit anti-Med12 antibody (NB100-2357 lot 3) used for WB at 0.04 ug/ml. Detection: Chemiluminescence with an exposure time of 10 seconds.
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Applications for MED12 Antibody

Application
Recommended Usage

Immunohistochemistry

1:500- 1:2000

Immunohistochemistry-Paraffin

1:500 - 1:2000

Immunoprecipitation

2-10 ug/mg lysate

Western Blot

1:2000-1:10000
Application Notes
Epitope retrieval with citrate buffer pH6.0 is recommended for FFPE tissue sections. Use in chromatin immunoprecipitation reported in scientific literature (PMID: 31089260).

Formulation, Preparation, and Storage

Purification

Immunogen affinity purified

Formulation

Tris-Citrate/Phosphate (pH 7.0 - 8.0)

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: MED12

The initiation of transcription is controlled in part by a large protein assembly known as the preinitiation complex. A component of this preinitiation complex is a 1.2 MDa protein aggregate called Mediator. This Mediator component binds with a CDK8 subcomplex which contains the protein encoded by this gene, mediator complex subunit 12 (MED12), along with MED13, CDK8 kinase, and cyclin C. The CDK8 subcomplex modulates Mediator-polymerase II interactions and thereby regulates transcription initiation and reinitation rates. The MED12 protein is essential for activating CDK8 kinase. Defects in this gene cause X-linked Opitz-Kaveggia syndrome, also known as FG syndrome, and Lujan-Fryns syndrome. (provided by RefSeq)

Long Name

Mediator of RNA Polymerase II Transcription Subunit 12

Alternate Names

ARC240, CAGH45, FGS1, HOPA, OKS, TNRC11, TRAP230

Entrez Gene IDs

9968 (Human); 59024 (Mouse)

Gene Symbol

MED12

UniProt

Q93074

Additional MED12 Products

Product Documents for MED12 Antibody

Product Datasheets

Certificate of Analysis

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

Product Specific Notices for MED12 Antibody

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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