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C0755

Sigma-Aldrich

Conalbumin from chicken egg white

Substantially iron-free

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Synonym(s):
Ovotransferrin
CAS Number:
EC Number:
MDL number:
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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This Item
C0880C7786A2512
assay

≥98% (agarose gel electrophoresis)

assay

≥95% (agarose gel electrophoresis)

assay

-

assay

≥98% (agarose gel electrophoresis)

form

powder

form

powder

form

powder

form

lyophilized powder

storage temp.

−20°C

storage temp.

−20°C

storage temp.

−20°C

storage temp.

2-8°C

Quality Level

200

Quality Level

300

Quality Level

200

Quality Level

300

Gene Information

chicken ... TF(396241)

Gene Information

chicken ... TF(396241)

Gene Information

chicken ... TF(396241)

Gene Information

chicken ... OVAL(396058)

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

Signal Word

Danger

Hazard Statements

Precautionary Statements

Hazard Classifications

Resp. Sens. 1 - Skin Sens. 1

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

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Articles

HPLC Analysis of Protein Standards (1) on BIOshell™ A400 Protein C4

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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