MED23 Antibody

Product: Mangafodipir (trisodium)

MED23 Antibody Summary

Immunogen
The immunogen recognized by this antibody maps to a region between residues 1300 and the C-terminus (residue 1368) of human Cofactor Required for Sp1 transcriptional activation, subunit 3 using the numbering given in Swiss-Prot entry Q9ULK4 (GeneID 9439).
Specificity
Specific for human CRSP 3 protein.
Clonality
Polyclonal
Host
Rabbit
Gene
MED23
Purity
Immunogen affinity purified
Innovators Reward
Test in a species/application not listed above to receive a full credit towards a future purchase.

Learn about the Innovators Reward

Applications/Dilutions

Dilutions
  • Western Blot 1:1000-1:5000
Application Notes
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.
Theoretical MW
156 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.
Positive Control
HeLa Lysate (NB800-PC9)
Publications
Read Publication using
NB200-339 in the following applications:

  • WB
    1 publication

Reactivity Notes

Human

Packaging, Storage & Formulations

Storage
Store at 4C. Do not freeze.
Buffer
Tris-Citrate/Phosphate (pH 7.0 – 8.0)
Preservative
0.09% Sodium Azide
Concentration
1.0 mg/ml
Purity
Immunogen affinity purified

Alternate Names for MED23 Antibody

  • 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

Background

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.

PMID: 2982662