PC2 (CBX4) Blocking Peptide | CBX4 blocking peptide
PC2 (CBX4) Antibody (N-term) Blocking peptide
Gene Names
CBX4; PC2; NBP16
Synonyms
PC2 (CBX4); N/A; PC2 (CBX4) Antibody (N-term) Blocking peptide; E3 SUMO-protein ligase CBX4; 632-; Chromobox protein homolog 4; Polycomb 2 homolog; Pc2; hPc2; CBX4; CBX4 blocking peptide
Specificity
The synthetic peptide sequence used to generate the antibody was selected from the N-term region of human CBX4. A 10 to 100 fold molar excess to antibody is recommended. Precise conditions should be optimized for a particular assay.
Form/Format
The synthetic peptide was lyophilized with 100% acetonitrile and is supplied as a powder. Reconstitute with 0.1 ml deionized water for a final concentration of 1 mg/ml.
Sequence Length
560
Cellular Location
Nucleus. Nucleus speckle. Note: Localization to nuclear polycomb bodies is required for ZNF131 sumoylation
Tissue Location
Ubiquitous.
Preparation and Storage
Maintain refrigerated at 2-8 degree C for up to 6 months. For long term storage store at -20 degree C.
Related Product Information for CBX4 blocking peptide
CBX4 is a member of Drosophila Polycomb group gene family. The polycomb group (PcG) genes are essential for maintenance of proper expression patterns of developmental master regulators; changes in expression pf PcG proteins have been associated with cancer. CBX4 is a part of the cellular memory system responsible for the inheritance of gene activity by progeny cells. It participates in maintaining the transcriptionally repressive state of genes. CBX4 is part of acomplex that acts via chromatin remodeling and modification of histones; it mediates monoubiquitination of histone H2A 'Lys-119',rendering chromatin heritably changed in its expressibility. CBX4 is an E3 SUMO-protein ligase which facilitates SUMO1 conjugation by UBE2
NCBI and Uniprot Product Information
NCBI GI #
NCBI GeneID
Molecular Weight
31,987 Da
NCBI Official Full Name
E3 SUMO-protein ligase CBX4
NCBI Official Synonym Full Names
chromobox 4
NCBI Official Symbol
CBX4
NCBI Official Synonym Symbols
PC2; NBP16
NCBI Protein Information
E3 SUMO-protein ligase CBX4
UniProt Protein Name
E3 SUMO-protein ligase CBX4
UniProt Gene Name
CBX4
UniProt Synonym Gene Names
Pc2; hPc2
UniProt Entry Name
CBX4_HUMAN
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Product Notes
The CBX4 cbx4 (Catalog #AAA290790) is a Blocking Peptide and is intended for research purposes only. The product is available for immediate purchase. It is sometimes possible for the material contained within the vial of "PC2 (CBX4), Blocking Peptide" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.Precautions
All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.Disclaimer
Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.Item has been added to Shopping Cart
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