Products for Research Use Only

Cleaved-Factor B Bb (K260) Polyclonal Antibody

CAT: 0749-ABP56118-01Size: 30 µLDry Ice: NoHazardous: No
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CAT#:0749-ABP56118-01Size:30 µL
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24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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Background
CFB (complement factor B) 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. CFB 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 CFB are associated with a reduced risk of age-related macular degeneration. The polyadenylation site of CFB is 421 bp from the 5' end of the gene for complement component 2.
Description
Rabbit Anti-Cleaved-Factor B Bb (K260) Polyclonal Antibody
CAS Number
9007-83-4
Product Name Alternative
CFB; BF; BFD; Complement factor B; C3/C5 convertase; Glycine-rich beta glycoprotein; GBG; PBF2; Properdin factor B
Gene ID
629
Accession Number
P00751
Reactivity
Human, Mouse
Immunogen
Synthesized peptide derived from the Internal region of human Factor B Bb at AA range: 210-290
Clonality
Polyclonal
Tag
Complement factor B
Applications
WB, ELISA
Purification Method
The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.
Concentration
1 mg/ml
Molecular Weight
57kD,85kD
Precautions
The product listed herein is for research use only and is not intended for use in human or clinical diagnosis. Suggested applications of our products are not recommendations to use our products in violation of any patent or as a license. We cannot be responsible for patent infringements or other violations that may occur with the use of this product.
Shipping Conditions
Gel pack with blue ice.
Storage Conditions
Stable for one year at -20°C from date of shipment. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Aliquot to avoid repeated freezing and thawing.
Notes
Cleaved-Factor B Bb (K260) Polyclonal Antibody detects endogenous levels of fragment of activated Factor B Bb protein resulting from cleavage adjacent to K260.
Observed Molecular Weight
57+85
Formulation
Liquid solution
Buffer pH
Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide.
Applications Notes
Optimal working dilutions should be determined experimentally by the investigator. Suggested starting dilutions are as follows: WB 1:500-1:2000; ELISA 1:20000; Not yet tested in other applications.
Other Product Names
CFB; BF; BFD; Complement factor B; C3/C5 convertase; Glycine-rich beta glycoprotein; GBG; PBF2; Properdin factor B
Tested Applications
WB, IHC, IF, IP, ELISA
Host or Source
Rabbit
Accession Number URL
http://www.uniprot.org/uniprot/P00751
Isotype
Rabbit IgG