MLLT3 Rabbit Polyclonal Antibody

CAT#: TA368905

MLLT3 rabbit polyclonal antibody

Specifications

Product Data

• Applications: IHC
• Recommended Dilution: IHC: 150-300
  Positive control: Human gastric cancer
  Predicted cell location: Nucleus
• Reactivities: Human, Mouse
• Host: Rabbit
• Isotype: IgG
• Clonality: Polyclonal
• Immunogen: Fusion protein of human MLLT3
• Formulation: pH7.4 PBS, 0.05% NaN3, 40% Glycerol
• Concentration: lot specific
• Purification: Antigen affinity purification
• Conjugation: Unconjugated
• Storage: Store at -20°C.
• Stability: 1 year
• Database Link:
  UniProt ID P42568
• Background: Chromatin reader component of the super elongation complex (SEC), a complex required to increase the catalytic rate of RNA polymerase II transcription by suppressing transient pausing by the polymerase at multiple sites along the DNA (PubMed:20159561, PubMed:20471948, PubMed:25417107, PubMed:27105114, PubMed:27545619). Specifically recognizes and binds acylated histone H3, with a marked preference for histone H3 that is crotonylated (PubMed:25417107, PubMed:27105114, PubMed:27545619). Crotonylation marks active promoters and enhancers and confers resistance to transcriptional repressors (PubMed:25417107, PubMed:27105114, PubMed:27545619). Recognizes and binds histone H3 crotonylated at 'Lys-9' (H3K9cr), and with slightly lower affinity histone H3 crotonylated at 'Lys-18' (H3K18cr) (PubMed:27105114). Also recognizes and binds histone H3 acetylated at 'Lys-9' (H3K9ac), but with lower affinity than crotonylated histone H3 (PubMed:25417107, PubMed:27105114). In the SEC complex, MLLT3 is required to recruit the complex to crotonylated histones (PubMed:27105114, PubMed:27545619).