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S3762

Sigma-Aldrich

Streptavidin−FITC from Streptomyces avidinii

essentially salt-free, lyophilized powder, ≥5 units/mg protein

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About This Item

MDL number:
UNSPSC Code:
12352203
NACRES:
NA.46

conjugate

FITC conjugate

Quality Level

form

essentially salt-free, lyophilized powder

specific activity

≥5 units/mg protein

extent of labeling

3-9 mol FITC per mol streptavidin

storage temp.

−20°C

Application

The optimal working dilution should be determined empirically using a range of dilutions from a 1 mg/ml stock in buffer.

Unit Definition

One unit will bind 1 μg biotin.

Disclaimer

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

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Description
Pricing

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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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The motion of a single molecule, the lambda-receptor, in the bacterial outer membrane.
Oddershede L et al
Biophysical Journal, 83(6), 3152-3161 (2002)
Tetrahydropteridines suppress gene expression and induce apoptosis of activated RAW264.7 cells via formation of hydrogen peroxide.
Thoeni G et al
Free Radical Biology & Medicine, 37(3), 375-385 (2004)
Weijia Li et al.
Journal of cellular physiology, 235(2), 1141-1154 (2019-07-28)
Ovarian cancer (OC) is a fatal cancer in women, mainly due to its aggressive nature and poor survival rate. The lncRNA-miRNA-mRNA (long noncoding RNA-microRNA-messenger RNA) interaction is promising biomarkers for the improving prognosis of OC. Therefore, we explored the regulatory
Anke P Willems et al.
Biochimica et biophysica acta. General subjects, 1863(10), 1471-1479 (2019-05-24)
Sialylation of glycoproteins and glycolipids is important for biological processes such as cellular communication, cell migration and protein function. Biosynthesis of CMP-sialic acid, the essential substrate, comprises five enzymatic steps, involving ManNAc and sialic acid and their phosphorylated forms as
Lene Oddershede et al.
Biophysical journal, 83(6), 3152-3161 (2002-12-24)
Using optical tweezers and single particle tracking, we have revealed the motion of a single protein, the lambda-receptor, in the outer membrane of living Escherichia coli bacteria. We genetically modified the lambda-receptor placing a biotin on an extracellular site of

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