Human Complement Factor D / CFD Protein, Fc Tag

Human Complement Factor D, Fc Tag (CFD-H5256) is expressed from human 293 cells (HEK293) and inactive. It contains AA Ile 26 - Ala 253 (Accession # P00746-1) .

Product Specifications

Background

Complement factor D (CFD) is also known as Adipsin, C3 convertase activator, Properdin factor D (PFD), which contains one peptidase S1 domain and belongs to the peptidase S1 family. CFD / Adipsin cleaves factor B when the latter is complexed with factor C3b, activating the C3bbb complex, which then becomes the C3 convertase of the alternate pathway. CFD / Adipsin is a serine protease that stimulates glucose transport for triglyceride accumulation in fats cells and inhibits lipolysis. Defects in CFD / Adipsin are the cause of complement factor D deficiency which predisposes to invasive meningococcal disease.

Specifications

This protein carries a human IgG1 Fc tag at the C-terminus. The protein has a calculated MW of 50.8 kDa. The protein migrates as 53 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.

Accession Number

P00746-1

Expression Region

Ile 26 - Ala 253

Host

HEK293

Target

Complement Factor D

Conjugation

Unconjugated

Tag

C-Fc

Source

Human

Stability

-20°C to -70°C for 12 months in lyophilized state; -70°C for 3 months under sterile conditions after reconstitution. For long term storage, the product should be stored at lyophilized state at -20°C or lower.