Avidin from egg white

Item Number

A755732

Grouped product items
SKU	Size	Availability	Price
A755732-1mg	1mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$34.90
A755732-2mg	2mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$51.90
A755732-5mg	5mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$95.90
A755732-10mg	10mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$174.90
A755732-25mg	25mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$304.90
A755732-100mg	100mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$854.90

Basic Description

Specifications & Purity	BioUltra, ≥98%(SDS-PAGE), lyophilized powder,≥10 units/mg protein (E1%/280)
Storage Temp	Store at 2-8°C
Shipped In	Wet ice
Grade	BioUltra
Product Description	Avidin protein is a homotetrameric protein (68kDa) that is obtained from egg whites. This egg protein binds strongly to biotin. Thus, avidin-biotin association has been utilized in immunoassays to detect the localization of antigens in tissues. The use of avidin-biotin immunoassay enhances the sensitivity of the technique and facilitates the detection of antigens in low quantities. 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. Egg white avidin has been used as a cross-linker for biotin-conjugated antibodies. The product has also been used as a blocking agent in ELISA applications.

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Basic Description