Revision 1

#78462Store at -20C

Cell Signaling Technology

Orders: 877-616-CELL (2355) [email protected]

Support: 877-678-TECH (8324)

Web: [email protected] cellsignal.com

3 Trask LaneDanversMassachusetts01923USA
For Research Use Only. Not for Use in Diagnostic Procedures.
Applications:

WB, ChIP

REACTIVITY:

H Mk

SENSITIVITY:

Endogenous

MW (kDa):

320

SOURCE:

Rabbit

UniProt ID:

#Q92794

Entrez-Gene Id:

7994

Product Information

Product Usage Information

Application Dilution
Western Blotting 1:1000
Chromatin IP 1:50

Storage

Supplied in 10 mM sodium HEPES (pH 7.5), 150 mM NaCl, 100 µg/ml BSA and 50% glycerol. Store at –20°C. Do not aliquot the antibody.

Specificity / Sensitivity

MYST3 Antibody recognizes endogenous levels of total MYST3 protein.

Species Reactivity:

Human, Monkey

Source / Purification

Polyclonal antibodies are produced by immunizing animals with a synthetic peptide corresponding to residues surrounding Val1341 of human MYST3 protein. Antibodies are purified by protein A and peptide affinity chromatography.

Background

MYST3, also known as monocytic leukemia zinc finger protein (MOZ) and lysine acetyltransferase 6A (KAT6A), is a member of the MYST (MOZ, YBF2, SAS2, and TIP60) family of histone acetyltransferases (1,2). First discovered as a fusion partner of CREBBP in acute myeloid leukemia, MYST3 contributes to Hox gene expression and segment identity during development (3-6). MYST3 forms an evolutionarily conserved complex with ING5, EAF6, and BRD1 and has been shown to be a coactivator for many different transcription factors, including PU.1, NRF2, and Runx family members (7-9). MYST3 is critical in hematopoietic stem cell maintenance, where it acts synergistically with polycomb member BMI1 (10). Inhibitors of MYST3 are being investigated for therapeutic value as they can induce senescence and decrease tumor growth (11).

  1. Yang, Y. et al. (2014) Front Med 8, 79-83.
  2. Li, X. and Dou, Y. (2010) Epigenetics 5, 185-8.
  3. Borrow, J. et al. (1996) Nat Genet 14, 33-41.
  4. Champagne, N. et al. (2001) Oncogene 20, 404-9.
  5. Crump, J.G. et al. (2006) Development 133, 2661-9.
  6. Voss, A.K. et al. (2009) Dev Cell 17, 674-86.
  7. Katsumoto, T. et al. (2006) Genes Dev 20, 1321-30.
  8. Ohta, K. et al. (2007) Biochem J 402, 559-66.
  9. Bristow, C.A. and Shore, P. (2003) Nucleic Acids Res 31, 2735-44.
  10. Sheikh, B.N. et al. (2017) Exp Hematol 47, 83-97.
  11. Baell, J.B. et al. (2018) Nature 560, 253-7.

Species Reactivity

Species reactivity is determined by testing in at least one approved application (e.g., western blot).

Western Blot Buffer

IMPORTANT: For western blots, incubate membrane with diluted primary antibody in 5% w/v BSA, 1X TBS, 0.1% Tween® 20 at 4°C with gentle shaking, overnight.

Applications Key

WB: Western Blotting ChIP: Chromatin IP

Cross-Reactivity Key

H: human M: mouse R: rat Hm: hamster Mk: monkey Vir: virus Mi: mink C: chicken Dm: D. melanogaster X: Xenopus Z: zebrafish B: bovine Dg: dog Pg: pig Sc: S. cerevisiae Ce: C. elegans Hr: horse GP: Guinea Pig Rab: rabbit All: all species expected

Trademarks and Patents

Cell Signaling Technology is a trademark of Cell Signaling Technology, Inc.
SimpleChIP is a registered trademark of Cell Signaling Technology, Inc.
All other trademarks are the property of their respective owners. Visit cellsignal.com/trademarks for more information.

Limited Uses

Except as otherwise expressly agreed in a writing signed by a legally authorized representative of CST, the following terms apply to Products provided by CST, its affiliates or its distributors. Any Customer's terms and conditions that are in addition to, or different from, those contained herein, unless separately accepted in writing by a legally authorized representative of CST, are rejected and are of no force or effect.

Products are labeled with For Research Use Only or a similar labeling statement and have not been approved, cleared, or licensed by the FDA or other regulatory foreign or domestic entity, for any purpose. Customer shall not use any Product for any diagnostic or therapeutic purpose, or otherwise in any manner that conflicts with its labeling statement. Products sold or licensed by CST are provided for Customer as the end-user and solely for research and development uses. Any use of Product for diagnostic, prophylactic or therapeutic purposes, or any purchase of Product for resale (alone or as a component) or other commercial purpose, requires a separate license from CST. Customer shall (a) not sell, license, loan, donate or otherwise transfer or make available any Product to any third party, whether alone or in combination with other materials, or use the Products to manufacture any commercial products, (b) not copy, modify, reverse engineer, decompile, disassemble or otherwise attempt to discover the underlying structure or technology of the Products, or use the Products for the purpose of developing any products or services that would compete with CST products or services, (c) not alter or remove from the Products any trademarks, trade names, logos, patent or copyright notices or markings, (d) use the Products solely in accordance with CST Product Terms of Sale and any applicable documentation, and (e) comply with any license, terms of service or similar agreement with respect to any third party products or services used by Customer in connection with the Products.

Revision 1
#78462

MYST3 Antibody

Western Blotting Image 1: MYST3 Antibody Expand Image
Western blot analysis of extracts from various cell lines using MYST3 Antibody.
Chromatin Immunoprecipitation Image 1: MYST3 Antibody Expand Image
Chromatin immunoprecipitations were performed with cross-linked chromatin from MCF7 cells grown in phenol red free medium and 5% charcoal stripped FBS for 4 d followed by treatment with β-estradiol (10 nM, 45 min) and either MYST3 Antibody or Normal Rabbit IgG #2729 using SimpleChIP® Plus Enzymatic Chromatin IP Kit (Magnetic Beads) #9005. The enriched DNA was quantified by real-time PCR using SimpleChIP® Human ESR1 Promoter Primers #9673, SimpleChIP® Human CCND1 Promoter Primers #12531, and SimpleChIP® Human α Satellite Repeat Primers #4486. The amount of immunoprecipitated DNA in each sample is represented as signal relative to the total amount of input chromatin, which is equivalent to one.