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DAB Substrate Kit

DAB Substrate Kit

(RUO)
商品详情
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BD Pharmingen™
Immunohistochemistry-frozen, Immunohistochemistry-paraffin (Routinely Tested)
RUO
AB_2868905


描述

3,3' Diaminobenzidine (DAB) is a substrate for the enzyme peroxidase and is a widely used chromogen for immunohistochemical staining and immunoblotting. In the presence of peroxidase, DAB produces a brown precipitate that is insoluble in alcohol.

推荐的实验流程

Immunohistochemistry:  Just before staining, add one drop (~ 40 µL) of DAB Chromogen for every 1 mL of DAB Buffer.  The mixed DAB substrate solution can be stored for up to 6 hours, making it ideal for use in automated stainers.  Storing the reagent for longer periods of time will cause precipitate formation.  Apply the mixed DAB substrate reagent to the tissue section after it has been incubated with the appropriate horseradish peroxidase (HRP) conjugated reagents and washing is complete.  Approximately 100 µL of the mixed DAB substrate reagent should be sufficient to cover the entire tissue section.   Incubate the section with the mixed DAB reagent for 5-15 minutes or until the desired color intensity is obtained.

DAB Buffer (component 51-7548KC) is a 50 mL solution of citric acid and disodium hydrogenorthophosphate.

Danger:  DAB Chromogen (component 51-7549KC) is a 2.5 mL solution containing 1.74% 3,3' diaminobenzidine (w/w).

Hazard statements:                                        Precautionary statements:

Suspected of causing genetic defects.                Wear protective clothing / eye protection.

May cause cancer.                                                Wear protective gloves.

                                                                        Do not handle until all safety precautions have been read and understood.

                                                                        IF exposed or concerned: Get medical advice/attention.

                                                                        Dispose of contents/container in accordance with local/regional/national/international regulations.

商品通知

  1. Please refer to www.bdbiosciences.com/us/s/resources for technical protocols.
  2. Please refer to http://regdocs.bd.com to access safety data sheets (SDS).
550880 Rev. 4
组件
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描述 数量/尺寸 零件号 EntrezGene ID
DAB Buffer (50 ml) N/A 51-7548KC N/A
DAB Chromogen (2.5 ml) N/A 51-7549KC N/A
550880 Rev. 4

Please refer to Support Documents for Quality Certificates

Global - Refer to manufacturer's instructions for use and related User Manuals and Technical data sheets before using this products as described

Comparisons, where applicable, are made against older BD Technology, manual methods or are general performance claims.  Comparisons are not made against non-BD technologies, unless otherwise noted.

For Research Use Only. Not for use in diagnostic or therapeutic procedures.