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Sigma-Aldrich

Atto 425-Streptavidin

BioReagent, suitable for fluorescence

Synonym(s):

Streptavidin-Atto 425

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About This Item

MDL number:
MFCD04974820
UNSPSC Code:
12352200
NACRES:
NA.32

product line

BioReagent

Quality Level

100

assay

≥95% (HPCE)

form

powder

manufacturer/tradename

ATTO-TEC GmbH

solubility

H2O: soluble

fluorescence

λex 437 nm; λem 477 nm in 0.1 M phosphate pH 7.0

suitability

corresponds for gel electrophoresis
suitable for fluorescence

storage temp.

−20°C

Application

Applied to the development of fluorescence binding assays to detect volatile organic compounds in both the liquid and gas phase.

Analysis Note

unconjugated dye ≤5% of total fluorescence

Legal Information

This product is for Research use only. In case of intended commercialization, please contact the IP-holder (ATTO-TEC GmbH, Germany) for licensing.

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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’.

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Justyn W Jaworski et al.
Langmuir : the ACS journal of surfaces and colloids, 24(9), 4938-4943 (2008-03-28)
Susceptibility of chemical sensors to false positive signals remains a common drawback due to insufficient sensor coating selectivity. By mimicking biology, we have demonstrated the use of sequence-specific biopolymers to generate highly selective receptors for trinitrotoluene and 2,4-dinitrotoluene. Using mutational
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