Skip to Content
Merck
All Photos(1)

Documents

MAB3222

Sigma-Aldrich

Anti-BrdU Antibody, clone IIB5

clone IIB5, Chemicon®, from mouse

Synonym(s):

BrdU

Sign Into View Organizational & Contract Pricing


About This Item

UNSPSC Code:
12352203
eCl@ss:
32160702
NACRES:
NA.41

biological source

mouse

Quality Level

antibody form

purified immunoglobulin

antibody product type

primary antibodies

clone

IIB5, monoclonal

species reactivity (predicted by homology)

all

manufacturer/tradename

Chemicon®

technique(s)

flow cytometry: suitable
immunocytochemistry: suitable
immunohistochemistry: suitable (paraffin)

isotype

IgG1

shipped in

wet ice

target post-translational modification

unmodified

General description

The immunocytochemical detection of bromodeoxyuridine (BrdU) incorporated into DNA is a powerful tool to study the cytokinetics of normal and neoplastic cells. In vitro or in vivo labeling of tumor cells with the thymidine analogue BrdU and the subsequent detection of incorporated BrdU with specific anti-BrdU monoclonal antibodies is an accurate and comprehensive method to quantitate the degree of DNA-synthesis. BrdU is incorporated into the newly synthezised DNA of the S-phase cells and can thus provide an estimate for the fraction of cells in S-phase. Also dynamic proliferative information (such as the S-phase transit rate and the potential doubling time) can be obtained, by means of bivariate BrdU/DNA flow cytometric analysis.

Specificity

Reacts specifically with bromodeoxyuridine. It also recognizes BrdU when incorporated into nuclear DNA.

Immunogen

A fusion of mouse myeloma cells with spleen cells from a mouse intraperitoneally immunized with BrdU conjugated to bovine serum albumin.

Application

Anti-BrdU Antibody, clone IIB5 is a Mouse Monoclonal Antibody for detection of Bromodeoxyuridine also known as BrdU & has been validated in FC, ICC, IHC(P).
Immunohistochemistry: 1:100-1:200 on frozen and paraffin embedded tissues with acid/proteinase treatments. See:

http://www.protocol-online.org/prot/Immunology/Immunohistochemistry. For examples of various protocols.

Flow Cytometry: 1:100-1:200; acid methanol treatment required.

Optimal working dilutions must be determined by the end user.

In order for the antibody to work a pretreatment to expose DNA will be needed (1 mg/mL of pepsin in 0.01 M HCL 30 min at r/t)
Research Category
Epigenetics & Nuclear Function
Research Sub Category
Cell Cycle, DNA Replication & Repair

Physical form

Format: Purified
Protein A Purified mouse immunoglobulin in PBS with 0.09% sodium azide.
Protein A purified

Storage and Stability

Maintain for 1 year at -20°C from date of shipment. Aliquot to avoid repeated freezing and thawing. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.

Analysis Note

Control
After incorporation of BrdU, all DNA containing species

Other Notes

Concentration: Please refer to the Certificate of Analysis for the lot-specific concentration.

Legal Information

CHEMICON is a registered trademark of Merck KGaA, Darmstadt, Germany

Disclaimer

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

Not finding the right product?  

Try our Product Selector Tool.

Storage Class Code

12 - Non Combustible Liquids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Dehuan Wang et al.
Research (Washington, D.C.), 7, 0433-0433 (2024-08-02)
Mitophagy maintains tissue homeostasis by self-eliminating defective mitochondria through autophagy. How mitophagy regulates stem cell activity during hair regeneration remains unclear. Here, we found that mitophagy promotes the proliferation of hair germ (HG) cells by regulating glutathione (GSH) metabolism. First
Laurence Faucher-Giguère et al.
NAR cancer, 4(1), zcab050-zcab050 (2022-01-21)
Small nucleolar RNAs (snoRNAs) are an omnipresent class of non-coding RNAs involved in the modification and processing of ribosomal RNA (rRNA). As snoRNAs are required for ribosome production, the increase of which is a hallmark of cancer development, their expression
Alyssa M Molinaro et al.
EMBO reports, 22(3), e50292-e50292 (2021-01-30)
Epimorphic regeneration commonly relies on the activation of reserved stem cells to drive new cell production. The planarian Schmidtea mediterranea is among the best regenerators in nature, thanks to its large population of adult stem cells, called neoblasts. While neoblasts
Activity-dependent modulation of odorant receptor gene expression in the mouse olfactory epithelium.
Zhao, S; Tian, H; Ma, L; Yuan, Y; Yu, CR; Ma, M
Testing null
Fang Yuan et al.
Scientific reports, 8(1), 5674-5674 (2018-04-06)
This study is to explore the molecular regulation mechanism of CD133 which is associated with malignancy and poor prognosis of blood system diseases. CD133+HUCB-MNC (human umbilical cord blood mononuclear cells) and CD133-HUCB-MNC were isolated and amplificated from umbilical cord blood

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service