Complement decay-accelerating factor is a protein in humans that is encoded by CD55 gene. This protein recognizes C4b and C3b fragments that condense with cell-surface hydroxyl or amino groups when nascent C4b and C3b are locally generated during C4 and c3 activation. Interaction of daf with cell-associated C4b and C3b polypeptides interferes with their ability to catalyze the conversion of C2 and factor B to enzymatically active C2a and Bb and thereby prevents the formation of C4b2a and C3bBb, the amplification convertases of the complement cascade.
The following CD55 reagents supplied by CUSABIO are manufactured under a strict quality control system. Multiple applications have been validated and solid technical support is offered.
CD55 Antibodies for Homo sapiens (Human)
Code | Product Name | Species Reactivity | Application |
---|---|---|---|
CSB-PA005226 | CD55 Antibody |
Human | WB, ELISA |
CSB-PA004945LA01HU | CD55 Antibody |
Human | ELISA, IHC, IF |
CSB-PA004945LB01HU | CD55 Antibody, HRP conjugated |
Human | ELISA |
CSB-RA440943A0HU | CD55 Recombinant Monoclonal Antibody |
Human | ELISA, WB, IHC |
CD55 Proteins for Homo sapiens (Human)
Code | Product Name | Source |
---|---|---|
CSB-YP004945HU CSB-EP004945HU CSB-BP004945HU CSB-MP004945HU CSB-EP004945HU-B |
Recombinant Human Complement decay-accelerating factor (CD55) |
Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
CSB-EP004945HU1 | Recombinant Human Complement decay-accelerating factor (CD55), partial |
E.coli |
CD55 Proteins for Pongo pygmaeus (Bornean orangutan)
Code | Product Name | Source |
---|---|---|
CSB-YP004945EXP CSB-EP004945EXP CSB-BP004945EXP CSB-MP004945EXP CSB-EP004945EXP-B |
Recombinant Pongo pygmaeus Complement decay-accelerating factor (CD55) |
Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
CD55 Proteins for Mus musculus (Mouse)
Code | Product Name | Source |
---|---|---|
CSB-YP720250MO CSB-EP720250MO CSB-BP720250MO CSB-MP720250MO CSB-EP720250MO-B |
Recombinant Mouse Complement decay-accelerating factor, GPI-anchored (Cd55) |
Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
CD55 Proteins for Cavia porcellus (Guinea pig)
Code | Product Name | Source |
---|---|---|
CSB-YP736710GU CSB-EP736710GU CSB-BP736710GU CSB-MP736710GU CSB-EP736710GU-B |
Recombinant Guinea pig Complement decay-accelerating factor (CD55) |
Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
CD55 ELISA Kit for Homo sapiens (Human)
Code | Product Name | Sample Types | Sensitivity |
---|---|---|---|
CSB-E05121h | Human decay-accelerating factor(DAF/CD55)ELISA Kit |
serum, plasma, tissue homogenates | 0.09 ng/ml |