DAR-1, Fluorescent NO probe (ab145388)
Key features and details
- Sensitive fluorescent NO probe.
- CAS Number: 261351-43-3
- Purity: > 97%
- Soluble in DMSO
- Form / State: Solid
- Source: Synthetic
Overview
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Product name
DAR-1, Fluorescent NO probe -
Description
Sensitive fluorescent NO probe. -
Alternative names
- 4,5-Diamino-N,N,N',N'-tetraethylrhodamine
- 4,5-Diamino-rhodamine B
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Purity
> 97% -
CAS Number
261351-43-3 -
Chemical structure
Properties
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Excitation
566nm -
Emission
586nm -
Chemical name
4,5-Diamino-N,N,N',N'-tetraethylrhodamine -
Molecular weight
472.58 -
Molecular formula
C28H32N4O3 -
Storage instructions
Store at -20°C. Store under desiccating conditions. The product can be stored for up to 12 months. -
Solubility overview
Soluble in DMSO -
Handling
Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20°C. Generally, these will be useable for up to one month. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour.
Refer to SDS for further information.
Need more advice on solubility, usage and handling? Please visit our frequently asked questions (FAQ) page for more details.
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Source
Synthetic
Protocols
To our knowledge, customised protocols are not required for this product. Please try the standard protocols listed below and let us know how you get on.
Datasheets and documents
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SDS download
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Datasheet download
References (1)
ab145388 has been referenced in 1 publication.
- Zheng Y et al. S-Nitrosylation of the histone deacetylase HDA19 stimulates its activity to enhance plant stress tolerance in Arabidopsis. Plant J 114:836-854 (2023). PubMed: 36883867