Human/Mouse/Rat NCOR1 Alexa Fluor® 405-conjugated Antibody

Applications

Please Note: Optimal dilutions should be determined by each laboratory for each application. General Protocols are available in the Technical Information section on our website.

Preparation and Storage

Background: NCOR1

NCOR1 (Nuclear receptor Co-Repressor 1) is a 270 kDa member of the NCoR family of molecules. It is widely expressed, being found in hepatocytes, intestinal crypt cells, neural stem cells, plus immature thymocytes and erythrocytes. NCOR1 is a transcriptional repressor. It forms a complex with HDAC3, TAB2 and ZBTB33, and interacts with a ligand‑independent THR:RXR heterodimer bound to select gene promoters. Human NCOR1 is 2440 amino acids (aa) in length. It possesses one N‑terminal repression domain (aa 1‑312), two DNA‑binding SANT domains (aa 437‑674) and a second repression domain (aa 737‑1004). Multiple Ser, Thr and Tyr phosphorylation sites exist that regulate complex dissociation. There are multiple potential splice variants. Short poly Lys motifs serve as substitutions for the C‑terminal 1900‑1910 amino acids. There is also a 16 aa insertion after Glu727, coupled to either a Ile substitution for aa 1842‑1961, or a six aa substitution for aa 31‑145. Over aa 1770‑1947, human NCOR1 shares 96% aa identity with mouse NCOR1.

Product Datasheets

Related Research Areas

• Notch Pathway
• Stem Cell Transcription Factor Regulators
• Steroid Hormone Receptor Regulators
• Steroid Hormone Receptors and Regulators
• Transcriptional Co-Repressors