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Invitrogen

BCL6 Monoclonal Antibody (BCL-DWN), PerCP-eFluor™ 710, eBioscience™

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Product Details

46-5453-82

Applications
Tested Dilution
Publications

Flow Cytometry (Flow)

0.015 µg/test
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Product Specifications

Species Reactivity

Mouse

Published species

Mouse

Host/Isotype

Rat / IgG2a, kappa

Recommended Isotype Control

Rat IgG2a kappa Isotype Control (eBR2a), PerCP-eFluor™ 710, eBioscience™

Class

Monoclonal

Type

Antibody

Clone

BCL-DWN

Conjugate

PerCP-eFluor™ 710 PerCP-eFluor™ 710 PerCP-eFluor™ 710

Excitation/Emission Max

482/708 nm View spectra spectra

Form

Liquid

Concentration

0.2 mg/mL

Amount

100 µg

Purification

Affinity chromatography

Storage buffer

PBS, pH 7.2

Contains

0.09% sodium azide

Storage conditions

4°C, store in dark, DO NOT FREEZE!

Shipping conditions

Ambient (domestic); Wet ice (international)

RRID

AB_2573767

Product Specific Information

Description: This BCL-DWN monoclonal antibody reacts with mouse Bcl-6, which is also known as B-cell lymphoma 6. A member of the POZ family of transcriptional repressors, Bcl-6 is expressed most abundantly in germinal center B cells, as well as in differentiating and activated B cells. This 79-kDa protein is essential for germinal center B cell proliferation and survival. Moreover, during B cell development, Bcl-6 plays an important role in promoting pre-B cell survival to enable the generation of a diverse B cell repertoire. Moreover, Bcl-6 is expressed constitutively in diffuse large B cell lymphomas (DLBCLs), Burkitt's lymphoma, and non-Hodgkin's lymphoma. Reports also suggest expression of Bcl-6 in CD4+ T follicular helper cells and memory T cells. Bcl-6 has been reported to be antagonized by Blimp-1.

Applications Reported: This BCL-DWN antibody has been reported for use in intracellular staining followed by flow cytometric analysis.

Applications Tested: This BCL-DWN antibody has been tested by flow cytometric analysis of splenocytes isolated from sheep red blood cell-immunized mice. This can be used at less than or equal to 0.015 µg per test. A test is defined as the amount (µg) of antibody that will stain a cell sample in a final volume of 100 µL. Cell number should be determined empirically but can range from 10^5 to 10^8 cells/test. It is recommended that the antibody be carefully titrated for optimal performance in the assay of interest.

PerCP-eFluor® 710 emits at 710 nm and is excited with the blue laser (488 nm); it can be used in place of PerCP-Cyanine5.5. We recommend using a 710/50 bandpass filter, however, the 695/40 bandpass filter is an acceptable alternative. Please make sure that your instrument is capable of detecting this fluorochrome.

Light sensitivity: This tandem dye is sensitive to photo-induced oxidation. Please protect this vial and stained samples from light.

Fixation: Samples can be stored in IC Fixation Buffer (Product # 00-8222) (100 µL of cell sample + 100 µL of IC Fixation Buffer) or 1-step Fix/Lyse Solution (Product # 00-5333) for up to 3 days in the dark at 4°C with minimal impact on brightness and FRET efficiency/compensation. Some generalizations regarding fluorophore performance after fixation can be made, but clone specific performance should be determined empirically.

Excitation: 488 nm; Emission: 710 nm; Laser: Blue Laser.

Filtration: 0.2 µm post-manufacturing filtered.

Target Information

Bcl-6 proto-oncogene product (a Kruppel-type zinc-finger protein) is mainly expressed in normal germinal center B cells and related lymphomas. Bcl-6 is involved in chromosome rearrangements at 3q27 in non-Hodgkin's lymphomas and Bcl-6 rearrangements have been detected in 33%-45% of diffuse large B cell lymphomas. Bcl-6 has been detected immunohistochemically in follicular lymphomas, diffuse large B cell lymphomas, Burkitt's lymphomas and in nodular, lymphocyte predominant Hodgkin's disease.

For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.

How to use the Panel Builder

Watch the video to learn how to use the Invitrogen Flow Cytometry Panel Builder to build your next flow cytometry panel in 5 easy steps.

Bioinformatics

Protein Aliases: B-cell leukemia/lymphoma 5; B-cell lymphoma 5 protein (BCL5); cys his2 zinc finger transcription factor; LAZ-3 protein; Lymphoma Associated Zinc Finger Gene On Chromosome 3 (LAZ3); unnamed protein product; Zinc finger and BTB domain-containing protein 27 (ZBTB27); Zinc Finger Protein 51 (ZNF51)

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Gene Aliases: Bcl5

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UniProt ID: (Mouse) P41183

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Entrez Gene ID: (Mouse) 12053

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Function(s)
RNA polymerase II regulatory region sequence-specific DNA binding RNA polymerase II core promoter proximal region sequence-specific DNA binding intronic transcription regulatory region sequence-specific DNA binding transcription corepressor binding transcriptional repressor activity, RNA polymerase II transcription regulatory region sequence-specific binding chromatin binding transcription factor activity, sequence-specific DNA binding protein binding chromatin DNA binding identical protein binding sequence-specific DNA binding DNA-binding transcription factor binding sequence-specific double-stranded DNA binding
Process(es)
negative regulation of transcription from RNA polymerase II promoter cell morphogenesis regulation of cytokine production negative regulation of cell-matrix adhesion germinal center formation regulation of immune system process negative regulation of type 2 immune response regulation of transcription from RNA polymerase II promoter cellular response to DNA damage stimulus Rho protein signal transduction spermatogenesis protein localization negative regulation of cell proliferation actin cytoskeleton organization B cell differentiation negative regulation of cell growth positive regulation of B cell proliferation heterochromatin assembly negative regulation of mast cell cytokine production negative regulation of Rho protein signal transduction type 2 immune response regulation of cell proliferation regulation of apoptotic process positive regulation of apoptotic process negative regulation of apoptotic process regulation of memory T cell differentiation regulation of T cell differentiation positive regulation of regulatory T cell differentiation regulation of cell differentiation negative regulation of cell differentiation positive regulation of cell differentiation negative regulation of T-helper 2 cell differentiation positive regulation of neuron differentiation negative regulation of Notch signaling pathway negative regulation of transcription, DNA-templated negative regulation of isotype switching to IgE isotypes erythrocyte development regulation of inflammatory response positive regulation of lymphocyte activation regulation of leukocyte cell-cell adhesion positive regulation of cell motility negative regulation of cellular senescence
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