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ZFX, also known as Zinc finger X-chromosomal protein, and encoded by the gene name ZFX, is probable transcriptional activator. This gene on the X chromosome is structurally similar to a related gene on the Y chromosome. It encodes a member of the krueppel C2H2-type zinc-finger protein family. The full-length protein contains an acidic transcriptional activation domain (AD), a nuclear localization sequence (NLS) and a DNA binding domain (DBD) consisting of 13 C2H2-type zinc fingers. Studies in mouse embryonic and adult hematopoietic stem cells showed that this gene was required as a transcriptional regulator for self-renewal of both stem cell types, but it was dispensable for growth and differentiation of their progeny. Multiple alternatively spliced transcript variants encoding different isoforms have been identified, but the full-length nature of some variants has not been determined.
Product Information
Format
Purified
Presentation
Purified mouse monoclonal IgG2aκ in buffer containing 0.1 M Tris-Glycine (pH 7.4), 150 mM NaCl with 0.05% sodium azide.
Quality Level
MQ100
Applications
Application
This Anti-ZFX antibody is validated for use in WB, IC for the detection of ZFX.
Key Applications
Western Blotting
Immunocytochemistry
Application Notes
Immunocytochemistry Analysis: 2.0 µg/mL from a representative lot detected ZFX HeLa cells.
Biological Information
Immunogen
GST-tagged recombinant protein corresponding to human ZFX.
Clone
3E8.1
Concentration
Please refer to lot specific datasheet.
Host
Mouse
Isotype
IgG2aκ
Species Reactivity
Human
Antibody Type
Monoclonal Antibody
Entrez Gene Number
NP_001171555
Gene Symbol
ZFX
Purification Method
Protein G Purified
UniProt Number
P17010
Molecular Weight
~130, ~90, ~59 kDa observed. Three bands (~130 kDa, ~91 kDa and ~59 kDa) corresponding to ZFX were detected. The ~130 kDa band is nuclear, while the ~91 kDa band was found in the cytoplasmic (Zhu, Z., et al. (2013). J Neurooncol. 112:17-25).
Product Usage Statements
Quality Assurance
Evaluated by Western Blotting in HeLa nuclear extract.
Western Blotting Analysis: 0.5 µg/mL of this antibody detected ZFX in 200 µg of HeLa nuclear extract.
Usage Statement
Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
