Human C2 Protein

Background:

C2 plays a critical role in the activation of both the classical and the lectin pathways of complement. It forms the proteolytic subunit of the C3 and C5 convertase of both pathways.

Storage:

-70 C or below. Avoid freeze/thaw.

Source:

Normal human serum

Physical Appearance:

Frozen liquid

Purity:

>95% by SDS-PAGE

Molecular Weight:

Size:

93,000 Da (1 chain)

50 µg/vial

Concentration:

0.5 mg/ml

Activity:

>90% versus normal human serum standard

Buffer:

10 mM sodium phosphate, 145 mM NaCl, pH 6.0

Preservative:

None, 0.22 µm filtered.