> Antigen, Antibodies, ELISA, Western Blot > Primary Antibody > Polyclonal Antibodies > BF Antibody (Center)Brand |
Leading Biology | Catalog Number |
APR05896G |
Product Type |
Polyclonal Antibodies | Field of Research |
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Product Overview |
We constantly strive to ensure we provide our customers with the best antibodies. As a result of this work we offer this antibody in purified format.
We are in the process of updating our datasheets. If you have any questions regarding this update, please feel free to contact our technical support team.
This product is a high quality BF Antibody (Center).
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Molecular Weight |
85533 Da
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Cellular Localization |
Antigen Cellular Localization:
Secreted.
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Host |
Rabbit
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Species Reactivity |
Human
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Immunogen |
395-422 aa
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Target |
This BF antibody is generated from rabbits immunized with a KLH conjugated synthetic peptide between 395-422 amino acids from the Central region of human BF.
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Isotype |
Rabbit Ig
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Symbol |
BF, BFD
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GeneID |
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UniProt ID |
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Function |
Factor B which is part of the alternate pathway of the complement system is cleaved by factor D into 2 fragments: Ba and Bb. Bb, a serine protease, then combines with complement factor 3b to generate the C3 or C5 convertase. It has also been implicated in proliferation and differentiation of preactivated B- lymphocytes, rapid spreading of peripheral blood monocytes, stimulation of lymphocyte blastogenesis and lysis of erythrocytes. Ba inhibits the proliferation of preactivated B-lymphocytes.
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Summary |
BF is 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.
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Storage & Stability |
Store at +4°C short term. For long-term storage, aliquot and store at -20°C or below. Stable for 12 months at -20°C. Avoid repeated freeze-thaw cycles.
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Applications |
WB, IHC-P, E
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Dilution |
WB~~1:1000
IHC-P~~1:50~100
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Images |
Western blot analysis of BF Antibody (Center) (Cat. APR05896G) in HepG2 cell line and mouse liver tissue lysates (35ug/lane). BF (arrow) was detected using the purified Pab.
BF Antibody (Center) (RB18685) IHC analysis in formalin fixed and paraffin embedded human hepatocarcinoma tissue followed by peroxidase conjugation of the secondary antibody and DAB staining. This data demonstrates the use of the BF Antibody (Center) for immunohistochemistry. Clinical relevance has not been evaluated. |
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Specification |
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Quantity |
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