11299964001
Roche
5-Bromo-2′-deoxy-uridine Labeling and Detection Kit II
sufficient for ≤100 tests, storage temp.:-20°C
Synonyma:
5-BrdU, 5-Bromo-2-deoxyuridine
Přihlásitk zobrazení cen stanovených pro organizaci a smluvních cen
About This Item
UNSPSC Code:
41116133
Doporučené produkty
usage
sufficient for ≤100 tests
manufacturer/tradename
Roche
storage temp.
−20°C
General description
Cell proliferation may be studied by monitoring the incorporation of a radioisotope, [ 3H]-thymidine, into cellular DNA, followed by autoradiography.
Alternatively, 5-bromo-2′-deoxy-uridine (BrdU) may be used instead of thymidine. Cells that have incorporated BrdU into DNA are easily detected using a monoclonal antibody against BrdU and an enzyme- or fluorochrome-conjugated second antibody.
Alternatively, 5-bromo-2′-deoxy-uridine (BrdU) may be used instead of thymidine. Cells that have incorporated BrdU into DNA are easily detected using a monoclonal antibody against BrdU and an enzyme- or fluorochrome-conjugated second antibody.
Immunohistocytochemical assay for the detection of 5-bromo-2′-deoxy-uridine (BrdU) incorporated into cellular DNA.
Specificity
Anti-BrdU monoclonal antibody specifically binds to 5-bromo-2′-deoxy-uridine, and shows cross-reactivity with 5-iodo-2′-deoxy-uridine (10%). Anti-BrdU shows no cross-reactivity with 5-fluoro-2′-deoxy-uridine or any endogenous cellular component, such as thymidine or uridine.
Application
Features and Benefits
- Safe: No radioisotopes are used.
- Easy to perform: Follows a standard immunohistochemistry protocol.
- Sensitive: Denaturation of DNA with nucleases allows for highly sensitive detection of BrdU.
- Flexible: Allows double-labeling protocols.
Packaging
1 kit containing 7 components.
Principle
Samples prelabeled with BrdU are fixed with ethanol, then incubated with a monoclonal antibody to BrdU, which contains an optimized mixture of nucleases. These nucleases generate single-stranded DNA fragments that allow binding of the antibody to BrdU. Next, an alkaline phosphatase (AP)-labeled antibody to mouse immunoglobulin is added, then bound to the anti-BrdU antibody. The sample is then incubated with the AP substrate and NBT/ BCIP, which is metabolized to form a colored reaction product. The sample is evaluated using a phase-contrast microscope.
Preparation Note
Working concentration: Working concentration of the labeling reagent corresponds to the WC of the In Situ Cell Proliferation Kits.
Sample material:
Cell culture: adherent cells, suspension cells, organ or explant cultures. Frozen or paraffin-embedded tissue sections (after in vivo labeling).
Sample material:
Cell culture: adherent cells, suspension cells, organ or explant cultures. Frozen or paraffin-embedded tissue sections (after in vivo labeling).
Other Notes
For life science research only. Not for use in diagnostic procedures.
Pouze součásti soupravy
Č. produktu
Popis
- BrdU Labeling Reagent 1,000x concentrated
- Washing Buffer concentrate 10x concentrated
- Incubation Buffer
- Anti-BrdU antibody, contains nucleases for DNA denaturation
- Anti-mouse Ig-alkaline Phosphatase antibody
- NBT
- BCIP
signalword
Danger
Hazard Classifications
Acute Tox. 4 - Acute Tox. 4 Inhalation - Eye Irrit. 2 - Flam. Liq. 3 Dermal - Muta. 1B - Repr. 1B - Skin Sens. 1
Storage Class
3 - Flammable liquids
wgk_germany
WGK 2
flash_point_f
136.4 °F
flash_point_c
58 °C
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Sortimentní položky
Buněčné testy pro buněčnou proliferaci (BrdU, MTT, WST1), životaschopnost buněk a experimenty cytotoxicity pro aplikace v oblasti rakoviny, neurověd a výzkumu kmenových buněk.
Cell based assays for cell proliferation (BrdU, MTT, WST1), cell viability and cytotoxicity experiments for applications in cancer, neuroscience and stem cell research.
Náš tým vědeckých pracovníků má zkušenosti ve všech oblastech výzkumu, včetně přírodních věd, materiálových věd, chemické syntézy, chromatografie, analytiky a mnoha dalších..
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