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C0755

Sigma-Aldrich

Conalbumin from chicken egg white

Substantially iron-free

Synonym(s):

Ovotransferrin

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About This Item

CAS Number:
EC Number:
MDL number:
UNSPSC Code:
12352202
NACRES:
NA.25

biological source

chicken egg white

Quality Level

assay

≥98% (agarose gel electrophoresis)

form

powder

UniProt accession no.

storage temp.

−20°C

Gene Information

chicken ... TF(396241)

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General description

Conalbumin is an iron-binding protein. It is mainly present in the egg white of hen. It is also termed as ovotransferrin. It is a member of the transferrin iron-binding glycoproteins family. Ovotransferrin is also known an an acute?phase protein (APP)in some organisms. It is the second main protein found in egg white.

Application

Conalbumin from chicken egg white has been used:
  • as ovotransferrin standard in 96?well microplate assay to investigate on ovotransferrin-like activity in the plasma of wild birds
  • to examine its effects on osteoclastogenesis
  • to study its partitioning in aqueous two-phase systems

Biochem/physiol Actions

Conalbumin/ovotransferrin plays a key role in avian natural immunity. It has the ability to prevent bacterial growth and possesses immunomodulatory functions. Ovotransferrin also exhibits antimicrobial and antioxidant activities.

pictograms

Health hazard

signalword

Danger

hcodes

Hazard Classifications

Resp. Sens. 1 - Skin Sens. 1

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Faceshields, 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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Articles

For use as a marker in SDS-PAGE; Albumin from chicken egg white, For use as a marker in SDS-PAGE; L-Lactic Dehydrogenase from rabbit muscle, Type XI, lyophilized powder, 600-1,200 units/mg protein

Chromatograms

application for HPLC

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