General description
Polycomb protein group complexes are responsible for the regulation of hundreds of genes in mammals and insects. These proteins are responsible for the assembly and packaging of chromatin and for the induction of methylation on Histone H3. EZH1 is the catalytic subunit of the PRC2/EED-EZH1 complex. This complex methylates Lys-27 of histone H3, which leads to transcriptional repression of the affected target gene. EZH1 is required for embryonic stem cell derivation and self-renewal, suggesting that it is involved in maintaining the identity of embryonic stem cells.
Specificity
Other homologies: Porcine (94% sequence homology).
This antibody potentially recognizes all isoforms of EZH1.
Immunogen
KLH-conjugated linear peptide corresponding to human EZH1.
Application
Detect the EZH1 protein using this Anti-EZH1 validated for use in IHC & WB.
Immunohistochemistry Analysis: A 1:1,000 dilution from a representative lot detected EZH1 in human lung and kidney tissues.
Research Category
Epigenetics & Nuclear Function
Research Sub Category
Histone Modifying Proteins
Quality
Evaluated by Western Blot in mouse embryonic stem cell lysate.
Western Blot Analysis: 0.2 µg/mL of this antibody detected EZH1 in 10 µg of mouse embryonic stem cell lysate.
Target description
~85 kDa observed. Uniprot states 5 isoforms for EZH1. This antibody potentially recognizes all isoforms. Isoform A is 85,271 Daltons. Isoform B is 86,025 Daltons. Isoform C is 80,699 Daltons. Isoform D is 76,952 Daltons. Isoform E is 68,961 Daltons. (Margueron, 2008).
Linkage
Replaces: 04-1047
Physical form
Affinity purified
Purified rabbit polyclonal in buffer containing 0.1 M Tris-Glycine (pH 7.4), 150 mM NaCl with 0.05% sodium azide.
Storage and Stability
Stable for 1 year at 2-8°C from date of receipt.
Analysis Note
Control
Mouse embryonic stem cell lysate
Other Notes
Concentration: Please refer to the Certificate of Analysis for the lot-specific concentration.
Disclaimer
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.
biological source: rabbit. Quality Level: 100. antibody form: affinity isolated antibody. antibody product type: primary antibodies. clone: polyclonal. purified by: affinity chromatography. species reactivity: human, mouse. species reactivity (predicted by homology): rat (based on 100% sequence homology), bovine (based on 100% sequence homology), rhesus macaque (based on 100% sequence homology). technique(s): immunohistochemistry: suitable, western blot: suitable. NCBI accession no.: NP_001982. UniProt accession no.: Q92800. shipped in: wet ice. target post-translational modification: unmodified. Gene Information: human ... EZH1(2145). Storage Class Code: 12 - Non Combustible Liquids. WGK: WGK 1. Flash Point(F): Not applicable. Flash Point(C): Not applicable.- UPC:
- 51201539
- Condition:
- New
- Weight:
- 1.00 Ounces
- HazmatClass:
- No
- WeightUOM:
- LB
- MPN:
- ABE281