Product Name :
Rabbit anti Human Histone H2A.x
Description :
| Isotype IgG | Product Type Antigen Immunoaffinity Purified Polyclonal | Units 100 µg | Host Rabbit | Species Reactivity Human | Application Enzyme Immunoassay Immunohistochemistry Western Blotting
Background :
Immunogen: Synthetic peptide derived from human histone H2a.x protein.
Source :
Variant histone H2A which replaces conventional H2A in a subset of nucleosomes. Nucleosomes wrap and compact DNA into chromatin, limiting DNA accessibility to the cellular machineries which require DNA as a template. Histones thereby play a central role in transcription regulation, DNA repair, DNA replication and chromosomal stability. DNA accessibility is regulated via a complex set of post-translational modifications of histones, also called histone code, and nucleosome remodeling. Required for checkpoint-mediated arrest of cell cycle progression in response to low doses of ionizing radiation and for efficient repair of DNA double strand breaks (DSBs) specifically when modified by C-terminal phosphorylation. Synonyms: H2AFX; H2AX <
Product :
Product Form: Affinity Purified Formulation: Provided as solution in phosphate buffered saline with 0.08% sodium azide Purification Method: Antigen Immunoaffiinity Purification Concentration: See vial for concentration
Specificity :
Applications :
Antibody can be used for Western blotting (1-5 µg/ml) and immunohistochemistry (2-5 µg/ml at pH 9.5). Optimal concentration should be evaluated by serial dilutions. Functional Analysis: Western Blotting Positive Control: Human bladder, ovary, colon
Storage :
Product should be stored at -20°C. Aliquot to avoid freeze/thaw cycles Product Stability: See expiration date on vial Shipping Conditions: Ship at ambient temperature, freeze upon arrival
Caution :
This product is intended FOR RESEARCH USE ONLY, and FOR TESTS IN VITRO, not for use in diagnostic or therapeutic procedures involving humans or animals. It may contain hazardous ingredients. Please refer to the Safety Data Sheets (SDS) for additional information and proper handling procedures. Dispose product remainders according to local regulations.This datasheet is as accurate as reasonably achievable, but our company accepts no liability for any inaccuracies or omissions in this information.
References :
1. Paull, T.T., et al. ‘A critical role for histone H2AX in recruitment of repair factors to nuclear foci after DNA damage’ Curr. Biol., 10, 886-895 (2000) 2. Kobayashi, J., et al. ‘NBS1 localizes to gamma-H2AX foci through interaction with the FHA/BRCT domain.’ Curr. Biol., 12, 1846-1851 (2002) 3. Stewart, G.S., et al. ‘MDC1 is a mediator of the mammalian DNA damage checkpoint.’ Nature, 421, 961-966 (2003) 4. Lukas, C., et al. ‘Mdc1 couples DNA double-strand break recognition by Nbs1 with its H2AX-dependent chromatin retention.’ EMBO J., 23, 2674-2683 (2004)
Related websites: https://www.medchemexpress.com/antibodies.html
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