Bioactivity
(Complement factor B (CFB), a 95-kDa protein, is a crucial catalytic element of the alternative pathway (AP) of complement. After binding of CFB to C3b, activation of the AP depends on the proteolytic cleavage of CFB by factor D to generate the C3 converta)
Complement Factor B (CFB) Active Protein | CFB active protein
Active Complement Factor B (CFB)
Gene Names
Cfb; B; Bf; C2; Fb; H2-Bf; AI195813; AI255840
Applications
Activity Assay, Cell Culture
Purity
Greater than 90% by SDS-PAGE
Synonyms
Complement Factor B (CFB); N/A; Active Complement Factor B (CFB); Complement Factor B; CFB active protein (prokaryotic), Mouse; CF-B; BF; BFD; CFAB; GBG; H2-Bf; PBF2; B-Factor; Properdin; Properdin factor B; C3/C5 convertase; Glycine-rich beta glycoprotein; CFB active protein
Host
E coli
Purity/Purification
Greater than 90% by SDS-PAGE
Form/Format
PBS, pH7.4, containing 0.01% SKL, 5% Trehalose.
Freeze-dried powder
Freeze-dried powder
Sequence Positions
Thr25~Arg258
Applicable Applications for CFB active protein
Activity Assay, Cell Culture
Expression System
Prokaryotic expression
Species
Mouse
Tag
N-terminal His
Endotoxin Level
<1.0EU per 1ug (determined by the LAL method)
Isoelectric Point
5.1
Research Area
Infection immunity
Preparation and Storage
Store at 2-8 degree C for one month, -80 degree C for 12 months
Stable for 12 months if correctly stored.
Stable for 12 months if correctly stored.
Bioactivity
(Complement factor B (CFB), a 95-kDa protein, is a crucial catalytic element of the alternative pathway (AP) of complement. After binding of CFB to C3b, activation of the AP depends on the proteolytic cleavage of CFB by factor D to generate the C3 converta)
Bioactivity
(Complement factor B (CFB), a 95-kDa protein, is a crucial catalytic element of the alternative pathway (AP) of complement. After binding of CFB to C3b, activation of the AP depends on the proteolytic cleavage of CFB by factor D to generate the C3 converta)
SDS-PAGE
(Figure. SDS-PAGE)
SDS-PAGE
(Figure. SDS-PAGE)
Product Categories/Family for CFB active protein
NCBI and Uniprot Product Information
NCBI GI #
NCBI GeneID
UniProt Accession #
Molecular Weight
85,004 Da
NCBI Official Full Name
factor B
NCBI Official Synonym Full Names
complement factor B
NCBI Official Symbol
Cfb
NCBI Official Synonym Symbols
B; Bf; C2; Fb; H2-Bf; AI195813; AI255840
NCBI Protein Information
complement factor B; Factor B; properdin; C3/C5 convertase; complement component 2 (within H-2S); alternative-complement pathway C3/C5 convertase; histocompatibility 2, complement component factor B
UniProt Protein Name
Complement factor B
UniProt Gene Name
Cfb
UniProt Synonym Gene Names
Bf; H2-Bf
UniProt Entry Name
CFAB_MOUSE
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Product Notes
The CFB cfb (Catalog #AAA153109) is an Active Protein produced from E coli and is intended for research purposes only. The product is available for immediate purchase. The immunogen sequence is Thr25~Arg258. AAA Biotech's Complement Factor B (CFB) can be used in a range of immunoassay formats including, but not limited to, Activity Assay, Cell Culture. Researchers should empirically determine the suitability of the CFB cfb for an application not listed in the data sheet. Researchers commonly develop new applications and it is an integral, important part of the investigative research process. It is sometimes possible for the material contained within the vial of "Complement Factor B (CFB), Active Protein" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.Precautions
All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.Disclaimer
Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.Item has been added to Shopping Cart
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