Abcam, ab204343, Anti-SUPT16H antibody

Size: 100µL
Rabbit Polyclonal SUPT16H antibody. Suitable for IHC-P, WB, ICC/IF and reacts with Human samples. Cited in 4 publications. Immunogen corresponding to Recombinant Fragment Protein within Human SUPT16H aa 150-300.
Key facts
Host species:Rabbit,
Clonality:Polyclonal,
Isotype:IgG,
Carrier free:No,
Reacts with:Human,
Applications:WB, ICC/IF, IHC-PSee reactivity dataSee the reactivity data table below for information on validated species and application combinations.,
Immunogen:Recombinant Fragment Protein within Human SUPT16H aa 150-300. The exact immunogen used to generate this antibody is proprietary information.Q9Y5B9

Properties and Storage Information:
Form-Liquid, Purification technique-Affinity purification Immunogen, Storage buffer-pH: 7.2Preservative: 0.02% Sodium azideConstituents: PBS, 40% Glycerol (glycerin, glycerine), Shipped at conditions-Blue Ice, Appropriate short-term storage duration-1-2 weeks, Appropriate short-term storage conditions-+4°C, Appropriate long-term storage conditions--20°C, Aliquoting information-Upon delivery aliquot, Storage information-Avoid freeze / thaw cycle

Supplementary Information:
This supplementary information is collated from multiple sources and compiled automatically.
SUPT16H also known as FACT80 is a protein that plays an important mechanical role in chromatin remodeling. It has a molecular mass of approximately 142 kDa. This protein becomes substantially expressed in actively dividing cells particularly in tissues with high rates of cell proliferation such as the bone marrow and epithelial layers. SUPT16H along with SSRP1 forms a heterodimeric structure that functions as the Facilitates Chromatin Transcription (FACT) complex which modulates nucleosome organization during transcription elongation.
Biological function summary
The SUPT16H protein operates by working within the FACT complex to unravel nucleosomes allowing RNA polymerase II to move along DNA more efficiently by transiently modifying chromatin structure. This function is essential during the transcriptional elongation process making it pivotal in gene expression regulation. The protein as part of the FACT complex participates in chromatin destabilization and reassembly proving important in maintaining chromatin integrity during cell cycle progression and other cellular stress responses.
Pathways
SUPT16H plays a role in the transcriptional regulation pathway. It is strongly linked to pathways like the p53 signaling pathway which responds to DNA damage and maintains genomic stability. Within these pathways SUPT16H interacts with proteins such as RNA polymerase II highlighting its role in transcriptional regulation. In direct relation to this function SUPT16H also connects with p53-related proteins modulating their transcriptional activity in response to cellular changes.
The SUPT16H protein has demonstrated involvement in various cancer types due to its role in gene expression regulation. Aberrations in its function can lead to dysregulated transcription contributing to oncogenic transformations. Furthermore SUPT16H ties into neurodegenerative disorders such as Alzheimer's disease where altered chromatin dynamics may impact neuronal survival. In these contexts SUPT16H associates with cancer-related proteins and those involved in neuronal signaling pathways highlighting its importance in disease pathogenesis.