Recombinant Human Complement Factor B/CFB Protein (His Tag)
| Code | Size | Price |
|---|
| PKSH032272-10ug | 10ug | £577.00 |
Quantity:
| PKSH032272-50ug | 50ug | £778.00 |
Quantity:
Prices exclude any Taxes / VAT
Overview
Host Type: Human
Regulatory Status: RUO
Shipping:
The product is shipped on dry ice/polar packs. Upon receipt store it immediately at the storage temperature listed.
Storage:
Samples are stable for up to twelve months from date of receipt at -70°C. Store it under sterile conditions at -20°C to -80°C. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
Further Information
Abbreviation:
Complement Factor B;CFB
Accession:
P00751
Background:
Complement Factor B (CFB) belongs to the peptidase S1 family of enzymes. It is expressed by hepatocytes and macrophages and localizes to the major histocompatibility complex (MHC) class III region on chromosome 6. CFB which is a component of the alternate pathway of the complement system is cleaved by factor D into 2 fragments: Ba and Bb. Bb. The active subunit Bb is a serine protease which associates with C3b to form the alternative pathway C3 convertase. Bb is involved in the proliferation of preactivated B lymphocytes, while Ba inhibits their proliferation.
Calculated MW:
84.1 kDa
Endotoxin:
< 1.0 EU per ug of the protein as determined by the LAL method.
Expression Host:
HEK293 Cells
Formulation:
Supplied as a 0.2 um filtered solution of 20mM Tris-HCl, 150mM NaCl, pH 8.0.
Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization.
Please refer to the specific buffer information in the printed manual.
Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization.
Please refer to the specific buffer information in the printed manual.
Fusion tag:
C-6His
ObservedMW:
90 kDa
Purity:
> 95 % as determined by reducing SDS-PAGE.
Sequence:
Thr 26-Leu764
Target Synonym:
Complement Factor B;C3/C5 Convertase;Glycine-Rich Beta Glycoprotein;GBG;PBF2;Properdin Factor B;CFB;BF;BFD
UNIProt ID:
P00751