Anti-Bcl-6 antibody

Rs. 50,211.00
SKU stj91839

General Information

Product name Anti-Bcl-6 antibody
Short Description
Description Rabbit polyclonal to Bcl-6.
Applications WB,IHC,ELISA
Dilution range WB 1:500-1:2000IHC 1:100-1:300ELISA 1:40000
Protein Name Anti-Bcl-6 antibody
Immunogen Synthesized peptide derived from human Bcl-6 around the non-phosphorylation site of S333.
Storage Instruction Store at -20°C, and avoid repeat freeze-thaw cycles.
Type of Usage For Research Use Only (RUO).

Product Properties

Host Rabbit
Clonality Polyclonal
Reactivity Rat
Conjugation Unconjugated
Purification The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.
Isotype IgG
Formulation Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide.

Target

Gene ID
Gene Symbol
Molecular Weight 90 kDa
Database Links
Alternative Names B-cell lymphoma 6 protein antibody
BCL-6 antibody
B-cell lymphoma 5 protein antibody
BCL-5 antibody
Protein LAZ-3 antibody
Zinc finger and BTB domain-containing protein 27 antibody
Zinc finger protein 51 antibody
BCL5 antibody
LAZ3 antibody
ZBTB27 antibody
ZNF51 antibody
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.
Cellular Localization Nucleus
Tissue Specificity Expressed in germinal center T- and B-cells and in primary immature dendritic cells.
Swiss-Prot Key

 

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