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中文名称：H3-3B抗原（重组蛋白）
英文名称： H3-3B Antigen (Recombinant Protein)
别 名： H3.3B; H3F3B
储 存： 冷冻（-20℃）
相关类别： 抗原
概 述：
|
Fusion protein corresponding to a region derived from 2-136 amino acids of human H3-3B |
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Full name: |
H3.3 histone B |
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Synonyms: |
H3.3B; H3F3B |
|
Swissprot: |
P84243 |
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Gene Accession: |
BC001124 |
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Purity: |
>85%, as determined by Coomassie blue stained SDS-PAGE |
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Expression system: |
Escherichia coli |
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Tags: |
His tag C-Terminus, GST tag N-Terminus |
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Background: |
Histones are basic nuclear proteins that are responsible for the nucleosome structure of the chromosomal fiber in eukaryotes. Two molecules of each of the four core histones (H2A, H2B, H3, and H4) form an octamer, around which approximately 146 bp of DNA is wrapped in repeating units, called nucleosomes. The linker histone, H1, interacts with linker DNA between nucleosomes and functions in the compaction of chromatin into higher order structures. This gene contains introns and its mRNA is polyadenylated, unlike most histone genes. The protein encoded by this gene is a replication-independent histone that is a member of the histone H3 family. Pseudogenes of this gene have been identified on the X chromosome, and on chromosomes 5, 13 and 17. [provided by RefSeq, Oct 2015] |
