Fast track antibodies constitute a diverse group of products that have been released to accelerate your research, but are not yet fully characterized. They have all been affinity purified and show high titre values against the immunizing peptide (by ELISA).
Use at an assay dependent concentration. This antibody gave a positive result in ELISA against the immunizing peptide (ab33028).
Not yet tested in other applications.
功能Transcriptional repressor. May act as a tumor suppressor. May be involved in development of head, face, limbs and ventral body wall.
组织特异性Ubiquitously expressed with highest levels found in lung, colon, prostate, thymus, testis and ovary. Expression is absent or decreased in many tumor cells.
序列相似性Belongs to the krueppel C2H2-type zinc-finger protein family. Hic subfamily. Contains 1 BTB (POZ) domain. Contains 5 C2H2-type zinc fingers.
翻译后修饰Acetylated on several residues, including Lys-333. Lys-333 is deacetylated by SIRT1. Sumoylated on Lys-333 by a PIAS family member, which positively regulates transcriptional repression ativity and is enhanced by HDAC4.