Complement factor B (CFB) (NM_001710) Human Recombinant Protein

CAT#: TP720638

Purified recombinant protein of Human complement factor B (CFB)


  View other "Complement factor B" proteins (4)

USD 330.00

3 Weeks*

Size
    • 10 ug

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Specifications

Product Data
Species Human
Expression Host HEK293
Expression cDNA Clone or AA Sequence
Tag C-His
Predicted MW 84.07 kDa
Purity >95% as determined by SDS-PAGE and Coomassie blue staining
Buffer Supplied as a 0.2 um filtered solution of 20mM Tris-HCl, 150mM NaCl, pH 8.0.
Endotoxin Endotoxin level is < 0.1 ng/µg of protein (< 1 EU/µg)
Storage Store at < -20°C, stable for 6 months after receipt. Please minimize freeze-thaw cycles.
Stability Stable for at least 6 months from date of receipt under proper storage and handling conditions.
Reference Data
RefSeq NP_001701
Locus ID 629
UniProt ID P00751, A0A1U9X7H8
Cytogenetics 6p21.33
Refseq Size 2646
Refseq ORF 2292
Synonyms AHUS4; ARMD14; BF; BFD; CFAB; CFBD; FB; FBI12; GBG; H2-Bf; PBF2
Summary This gene encodes complement factor B, a component of the alternative pathway of complement activation. Factor B circulates in the blood as a single chain polypeptide. Upon activation of the alternative pathway, it is cleaved by complement factor D yielding the noncatalytic chain Ba and the catalytic subunit 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. This gene localizes to the major histocompatibility complex (MHC) class III region on chromosome 6. This cluster includes several genes involved in regulation of the immune reaction. Polymorphisms in this gene are associated with a reduced risk of age-related macular degeneration. The polyadenylation site of this gene is 421 bp from the 5' end of the gene for complement component 2. [provided by RefSeq, Jul 2008]
Protein Families Druggable Genome, Protease, Secreted Protein
Protein Pathways Complement and coagulation cascades

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*Delivery time may vary from web posted schedule. Occasional delays may occur due to unforeseen complexities in the preparation of your product. International customers may expect an additional 1-2 weeks in shipping.