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CFD

This gene encodes a member of the S1, or chymotrypsin, family of serine peptidases. This protease catalyzes the cleavage of factor B, the rate-limiting step of the alternative pathway of complement activation. This protein also functions as an adipokine, a cell signaling protein secreted by adipocytes, which regulates insulin secretion in mice. Mutations in this gene underlie complement factor D deficiency, which is associated with recurrent bacterial meningitis infections in human patients. Alternative splicing of this gene results in multiple transcript variants. At least one of these variants encodes a preproprotein that is proteolytically processed to generate the mature protease. [provided by RefSeq, Nov 2015]
Full Name
Complement Factor D
Function
Factor D cleaves factor B when the latter is complexed with factor C3b, activating the C3bbb complex, which then becomes the C3 convertase of the alternate pathway. Its function is homologous to that of C1s in the classical pathway.
Biological Process
Complement activation Source: ProtInc
Complement activation, alternative pathway Source: Reactome
Neutrophil degranulation Source: Reactome
Notch signaling pathway Source: InterPro
Platelet degranulation Source: Reactome
Proteolysis Source: ProtInc
Cellular Location
Secreted
Involvement in disease
Complement factor D deficiency (CFDD): An immunologic disorder characterized by increased susceptibility to bacterial infections, particularly Neisseria infections, due to a defect in the alternative complement pathway.

Anti-CFD antibodies

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Target: CFD
Host: Mouse
Antibody Isotype: IgG1
Specificity: Human
Clone: CBFYA-0195
Application*: IA
Target: CFD
Host: Mouse
Antibody Isotype: IgG2a
Specificity: Human
Clone: CBFYA-0194
Application*: IA
Target: CFD
Host: Rat
Antibody Isotype: IgG1
Specificity: Mouse
Clone: 577620
Application*: IP, WB
Target: CFD
Host: Rat
Antibody Isotype: IgG1
Specificity: Mouse
Clone: 10K85
Application*: E, IP, WB
Target: CFD
Host: Mouse
Antibody Isotype: IgG1
Specificity: Human
Clone: CBHb294
Application*: Immuno assays
Target: CFD
Host: Mouse
Antibody Isotype: IgG2a
Specificity: Human
Clone: CBHb293
Application*: Immuno assays
Target: CFD
Host: Mouse
Antibody Isotype: IgG2
Specificity: Human
Clone: MM0196-4M47
Application*: WB
Target: CFD
Host: Mouse
Antibody Isotype: IgG1, κ
Specificity: Human
Clone: 6F82
Application*: E, WB
Target: CFD
Host: Mouse
Antibody Isotype: IgG2a, κ
Specificity: Human
Clone: D10/4
Application*: E, WB
Target: CFD
Host: Mouse
Antibody Isotype: IgG1
Specificity: Human
Clone: CBXC-1047
Application*: EC
Target: CFD
Host: Rat
Antibody Isotype: IgG1
Specificity: Mouse
Clone: CBFYC-1754
Application*: E, IP, WB
Target: CFD
Host: Mouse
Antibody Isotype: IgG1
Specificity: Human
Clone: CBFYC-1753
Application*: E
Target: CFD
Host: Mouse
Antibody Isotype: IgG2b
Specificity: Human
Clone: CBFYC-1752
Application*: WB
Target: CFD
Host: Mouse
Antibody Isotype: IgG2
Specificity: Human
Clone: CBFYC-1751
Application*: WB
Target: CFD
Host: Mouse
Antibody Isotype: IgG
Specificity: Human
Clone: 5F20
Application*: E, WB
Target: CFD
Host: Mouse
Antibody Isotype: IgG2b
Specificity: Human
Clone: 255706
Application*: WB
Target: CFD
Host: Mouse
Antibody Isotype: IgG2
Specificity: Human
Clone: 14L276
Application*: WB
Target: CFD
Host: Mouse
Antibody Isotype: IgG1
Specificity: Human
Clone: 255719
Application*: E, WB
Target: CFD
Host: Rabbit
Antibody Isotype: IgG
Specificity: Mouse
Clone: CBYC-A936
Application*: E
Target: CFD
Host: Mouse
Antibody Isotype: IgG
Specificity: Human
Clone: H13/11
Application*: WB, IP
Target: CFD
Host: Mouse
Antibody Isotype: IgG1
Specificity: Human
Clone: 13
Application*: E
Target: CFD
Host: Mouse
Antibody Isotype: IgG1, κ
Specificity: Human
Clone: I8/1
Application*: E, WB
Target: CFD
Host: Mouse
Antibody Isotype: IgG2a, κ
Specificity: Human
Clone: CBXF-1902
Application*: E, WB
Target: CFD
Host: Rabbit
Antibody Isotype: IgG
Specificity: Human
Clone: CBXF-1124
Application*: WB
For Research Use Only. Not For Clinical Use.
(P): Predicted
* Abbreviations
IFImmunofluorescence
IHImmunohistochemistry
IPImmunoprecipitation
WBWestern Blot
EELISA
MMicroarray
CIChromatin Immunoprecipitation
FFlow Cytometry
FNFunction Assay
IDImmunodiffusion
RRadioimmunoassay
TCTissue Culture
GSGel Supershift
NNeutralization
BBlocking
AActivation
IInhibition
DDepletion
ESELISpot
DBDot Blot
MCMass Cytometry/CyTOF
CTCytotoxicity
SStimulation
AGAgonist
APApoptosis
IMImmunomicroscopy
BABioassay
CSCostimulation
EMElectron Microscopy
IEImmunoelectrophoresis
PAPeptide Array
ICImmunocytochemistry
PEPeptide ELISA
MDMeDIP
SHIn situ hybridization
IAEnzyme Immunoassay
SEsandwich ELISA
PLProximity Ligation Assay
ECELISA(Cap)
EDELISA(Det)
BIBioimaging
IOImmunoassay
LFLateral Flow Immunoassay
LALuminex Assay
CImmunohistochemistry-Frozen Sections
PImmunohistologyp-Paraffin Sections
ISIntracellular Staining for Flow Cytometry
MSElectrophoretic Mobility Shift Assay
RIRNA Binding Protein Immunoprecipitation (RIP)
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