Native Human Carcinoembryonic Antigen, High Purity

Molecule:

CEA

Species:

Human

Cat. No.:

CS071B pdf (datasheet)

Quantity/Size:

1 mg

Price:

$950.00 BUY

Description:

Carcinoembryonic antigen describes a set of highly related glycoproteins involved in cell adhesion. CEA is normally produced in gastrointestinal tissue during fetal development, but the production stops before birth. Consequently, CEA is usually present at very low levels in the blood of healthy adults, However, the serum levels are raised in some types of cancer, which means that it can be used as a tumor marker in clinical tests. Immunologically they are characterized as members of the CD66 cluster of differentiation.

Concentration:

> 1 mg/ml by ELISA

Data PDF:

CS071

Source:

Human liver

Molecular Weight:

Approximately 180kDa

Formulation:

Lyophilized from 50 mM Ammonium Bicarbonate.

Purity:

> 95 % by SDS-PAGE

Reconstitution:

Reconstitute using neutral pH buffer of choice. Avoid extreme pH.

Storage/Stability:

2-8°C for short term storage. Store as supplied for up to 1 year at -20°C to -80°C. Upon reconstitution, prepare working aliquots and store at -20°C to -80°C. Avoid repeated freeze/thaw cycles.