Skip to Content
Merck

Key Documents

View All Documentation

D225

4,5-Diaminofluorescein diacetate solution

5 mM in DMSO, ≥97% (HPLC)

Synonym(s):

DAF-2 DA

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View

About This Item

UNSPSC Code:
41116100
NACRES:
NA.28
MDL number:
MFCD01866183
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

Quality Segment

100

assay

≥97% (HPLC)

form

solution

availability

not available in Japan

concentration

5 mM in DMSO

shipped in

wet ice

storage temp.

−20°C

General description

4,5-Diaminofluorescein diacetate (DAF-2 DA) solution is a membrane-permeable fluorescent probe, which measures nitric oxide (NO) in living cells. It is used to study the synthesis of NO in bovine aortic endothelial cells (BAECs). DAF-2 DA imaging shows that ciliated epithelial cells produces high amount of NO than non-epithelial inflammatory cells.

Application

Cell-permeable fluorescent detector of nitric oxide in living cells.

Legal Information

DAF-2 is manufactured by Daiichi Pure Chemicals Co., LTD.
US Patent No. 5,874,590

Storage Class

10 - Combustible liquids

wgk

WGK 2

flash_point_f

188.6 °F - closed cup

flash_point_c

87 °C - closed cup

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

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

Visit the Document Library