Western blot analysis of extracts from K562 cells, treated with etoposide 25uM 1h, using CFAB Bb (Cleaved-Lys260) Antibody. The lane on the right is treated with the synthesized peptide.
Rabbit polyclonal antibody to CFAB Bb (cleaved Lys260)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.
Immunogen
The antiserum was produced against synthesized peptide derived from human CFAB Bb.
Key Feature
Clonality
Polyclonal
Host Species
Rabbit
Tested Applications
ELISAWB
ELISA: 1:20000Optimal dilutions should be determined experimentally by the end user.:
CFAB Bb (Cleaved-Lys260) Antibody detects endogenous levels of fragment of activated CFAB Bb resulting from cleavage adjacent to Lys260.
Application
Application
Western blot analysis of extracts from K562 cells, treated with etoposide 25uM 1h, using CFAB Bb (Cleaved-Lys260) Antibody. The lane on the right is treated with the synthesized peptide.
Application Notes
ELISA: 1:20000Optimal dilutions should be determined experimentally by the end user.:
Additional Information
Form
Liquid
Storage Instructions
Store at -20 degrees Celcius. Product is stable for at least 1 year.
Storage Buffer
Phosphate buffered saline (without Mg2+ and Ca2+), pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.