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 ...read more
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, ...read more
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 ...read more
Western Blot: MED12 Antibody [NB100-2357] - Samples: Whole cell lysate (10 ug) from HeLa, A-549, GaMG, Hep-G2, and K-562 cells prepared using NETN lysis buffer. Antibody: Affinity purified rabbit anti-Med12 antibody ...read more
Immunohistochemistry-Paraffin: MED12 Antibody [NB100-2357] - Sample: FFPE section of human prostate carcinoma. Antibody: Affinity purified rabbit anti-MED12 (NB100-2357 Lot 3) used at a dilution of 1:5,000 (0.2ug/ml). ...read more
Western Blot: MED12 Antibody [NB100-2357] - Samples: Whole cell lysate (1.0 mg per IP reaction; 20% of IP loaded) from HeLa cells prepared using NETN lysis buffer. Antibodies: Affinity purified rabbit anti-Med12 ...read more
Immunohistochemistry-Paraffin: MED12 Antibody [NB100-2357] - Sample: FFPE section of mouse renal cell carcinoma. Antibody: Affinity purified rabbit anti-MED12 (NB100-2357 Lot 3) used at a dilution of 1:1,000 (1ug/ml). ...read more
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).
Predicted Species
Chimpanzee (100%). Backed by our 100% Guarantee.
Isotype
IgG
Clonality
Polyclonal
Host
Rabbit
Gene
MED12
Purity
Immunogen affinity purified
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Epitope retrieval with citrate buffer pH6.0 is recommended for FFPE tissue sections. Use in chromatin immunoprecipitation reported in scientific literature (PMID: 31089260).
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.
Publications
Read Publications using NB100-2357 in the following applications:
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)
Limitations
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.
FAQs for MED12 Antibody (NB100-2357). (Showing 1 - 1 of 1 FAQs).
Could you tell me the differences between the two med12 antibodies for the IP? NB100-2357 in this image (image B, IP) you had written "Detection of Human and Mouse MED12 NB100-2357. MED12 was also immunoprecipitated by another rabbit anti-MED12 antibody Which is the other rabbit anti-med12 antibody? Maybe it's more specific for med12 (there is only one band, and no three bands like for NB100-2357).
Unfortunately, the other MED12 antibody referred to in the image caption is not available for commercial sale. NB100-2357 displayed a higher affinity for MED12, which can be seen by the stronger signal strength, although it does detect degradation products of MED12, which are the two smaller bands on the blot.
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