SAB1402535

Monoclonal Anti-CBX1 antibody produced in mouse

clone 4E12, purified immunoglobulin, buffered aqueous solution

• Synonym(s): CBX, HP1-BETA, HP1Hs-beta, HP1Hsbeta, M31, MOD1, p25beta
• UNSPSC Code: 12352203
• NACRES: NA.41

Properties

• biological source: mouse
• Quality Level: 100
• conjugate: unconjugated
• antibody form: purified immunoglobulin
• antibody product type: primary antibodies
• clone: 4E12, monoclonal
• form: buffered aqueous solution
• mol wt: antigen ~36.89 kDa
• species reactivity: human
• technique(s): immunofluorescence: suitable; indirect ELISA: suitable; western blot: 1-5 μg/mL
• isotype: IgG2aκ
• NCBI accession no.: NM_006807
• UniProt accession no.: P83916
• shipped in: dry ice
• storage temp.: −20°C
• target post-translational modification: unmodified
• Gene Information: human ... CBX1(10951)

Description

General description

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 (CSD) 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. (provided by RefSeq)

Immunogen

CBX1 (NP_006798.1, 2 a.a. ~ 99 a.a) partial recombinant protein with GST tag. MW of the GST tag alone is 26 KDa.

Sequence
GKKQNKKKVEEVLEEEEEEYVVEKVLDRRVVKGKVEYLLKWKGFSDEDNTWEPEENLDCPDLIAEFLQSQKTAHETDKSEGGKRKADSDSEDKGEESK

Physical form

Solution in phosphate buffered saline, pH 7.4

Safety Information

• Storage Class Code: 10 - Combustible liquids
• WGK: WGK 1
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable