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Bcl-6 recombinant protein

-YD3035

Catalog: YD3035
Size
Price
Status
Qty.
500μg
$1,356.00
3 weeks

0

50μg
$272.00
3 weeks

0

5μg
$52.00
3 weeks

0

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Main Information
Reactivity

Human,

Detailed Information
Formulation
Phosphate-buffered solution
Source
Mammalian cells
Purity
>90% as determined by SDS-PAGE
Storage
-15°C to -25°C/1 year(Avoid freeze / thaw cycles)
Antigen&Target Information
Gene Name:
BCL6
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Protein Name:
B-cell lymphoma 6 protein (BCL-6) (B-cell lymphoma 5 protein) (BCL-5) (Protein LAZ-3) (Zinc finger and BTB domain-containing protein 27) (Zinc finger protein 51)
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Other Name:
B-cell lymphoma 6 protein ;
BCL-6 ;
B-cell lymphoma 5 protein ;
BCL-5 ;
Protein LAZ-3 ;
Zinc finger and BTB domain-containing protein 27 ;
Zinc finger protein 51 ;
BCL6 ;
BCL5 ;
LAZ3 ;
ZBTB27 ;
ZNF51 ;
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Database Link:
Organism Gene ID SwissProt
Human 604; P41182;
Function:
Transcriptional repressor mainly required for germinal center (GC) formation and antibody affinity maturation which has different mechanisms of action specific to the lineage and biological functions. Forms complexes with different corepressors and histone deacetylases to repress the transcriptional expression of different subsets of target genes. Represses its target genes by binding directly to the DNA sequence 5'-TTCCTAGAA-3' (BCL6-binding site) or indirectly by repressing the transcriptional activity of transcription factors. In GC B-cells, represses genes that function in differentiation, inflammation, apoptosis and cell cycle control, also autoregulates its transcriptional expression and up-regulates, indirectly, the expression of some genes important for GC reactions, such as AICDA, through the repression of microRNAs expression, like miR155. An important function is to allow GC B-cells to proliferate very rapidly in response to T-cell dependent antigens and tolerate the physiological DNA breaks required for immunglobulin class switch recombination and somatic hypermutation without inducing a p53/TP53-dependent apoptotic response. In follicular helper CD4(+) T-cells (T(FH) cells), promotes the expression of T(FH)-related genes but inhibits the differentiation of T(H)1, T(H)2 and T(H)17 cells. Also required for the establishment and maintenance of immunological memory for both T- and B-cells. Suppresses macrophage proliferation through competition with STAT5 for STAT-binding motifs binding on certain target genes, such as CCL2 and CCND2. In response to genotoxic stress, controls cell cycle arrest in GC B-cells in both p53/TP53-dependedent and -independent manners. Besides, also controls neurogenesis through the alteration of the composition of NOTCH-dependent transcriptional complexes at selective NOTCH targets, such as HES5, including the recruitment of the deacetylase SIRT1 and resulting in an epigenetic silencing leading to neuronal differentiation.
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Cellular Localization:
Nucleus .
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Tissue Expression:
Expressed in germinal center T- and B-cells and in primary immature dendritic cells.
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Catalog: YD3035
Size
Price
Status
Qty.
500μg
$1,356.00
3 weeks

0

50μg
$272.00
3 weeks

0

5μg
$52.00
3 weeks

0

Add to cart

Collected

Collect

Customized Service

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