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A8706 Sigma

Avidin from egg white

recombinant, expressed in corn, ≥12 units/mg protein (E1%/280)

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Properties

Related Categories Auxiliary Proteins, Biochemicals and Reagents, Other, Proteins and Derivatives
recombinant   expressed in corn
mol wt   glycoprotein mol wt 66 kDa
  subunit mol wt 16 kDa
storage temp.   2-8°C

Description

Packaging

5 mg in glass bottle

Preparation Note

Affinity purified

Unit Definition

One unit will bind 1.0 μg of d-biotin.

Application

Avidin egg white was used in an assay using functionalized xenon as a biosensor to detect biotin-avidin binding. Egg white was used at 80 nmol.

Avidin forms an extremely strong complex with d-biotin (Kd ~ 10-15). This activity has made both avidin and biotin extremely useful labels in immunochemical methods of detection and quantitation.

Price and Availability

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
3
RTECS 
CL1590000

Documents

Certificate of Analysis

Certificate of Origin

Protocols & Articles
Peer-Reviewed Papers
15

References

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08168 Timestrip Plus 8 °C

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