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AbFlex® antibodies are recombinant antibodies (rAbs) that have been generated using defined DNA sequences to produce highly specific, reproducible antibodies. Each AbFlex antibody contains a 6xHis Tag, a Biotinylation Tag for enzymatic biotin conjugation using the biotin ligase, BirA, and a sortase recognition motif (LPXTG) to attach a variety of labels directly to the antibody including fluorophores, enzymatic substrates (HRP, AP), peptides, drugs as well as solid supports. AbFlex®HP1 beta antibody was expressed as full-length IgG with mouse immunoglobulin heavy and light chains (IgG2a isotype) in mammalian 293 cells.
Some products may be shipped at room temperature. This will not affect their stability or performance. Avoid repeated freeze/thaw cycles by aliquoting items into single-use fractions for storage at -20°C for up to 2 years. Keep all reagents on ice when not in storage.
This gene encodes a highly conserved nonhistone protein, which is a member of the heterochromatin protein family. The protein is enriched in the heterochromatin and associated with centromeres. The protein has a single N-terminal chromodomain which can bind to histone proteins via methylated lysine residues, and a C-terminal chromo shadow-domain which is responsible for the homodimerization and interaction with a number of chromatin-associated nonhistone proteins. The protein may play an important role in the epigenetic control of chromatin structure and gene expression. Several related pseudogenes are located on chromosomes 1, 3, and X. Multiple alternatively spliced variants, encoding the same protein, have been identified.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
Protein Aliases: chromobox homolog 1; chromobox homolog 1 (HP1 beta homolog Drosophila ); Chromobox protein homolog 1; Heterochromatin protein 1 homolog beta; heterochromatin protein 1-beta; Heterochromatin protein p25; heterochromatin protein p25 beta; HGNC:1551; HP1 beta; HP1 beta homolog; HP1Hsbeta; M31; Modifier 1 protein; p25beta
Gene Aliases: CBX; Cbx-rs2; CBX1; E430007M08Rik; HP1-BETA; HP1B; Hp1beta; HP1Hs-beta; HP1Hsbeta; M31; MOD1; p25beta
UniProt ID: (Human) P83916, (Mouse) P83917
Entrez Gene ID: (Human) 10951, (Mouse) 12412
If an Invitrogen™ antibody doesn't perform as described on our website or datasheet,we'll replace the product at no cost to you, or provide you with a credit for a future purchase.*
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