SKU: WP15761 Categories: ,

C8 β Polyclonal Antibody

Price range: $268.00 through $328.00

SKU: WP15761-100
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Product details

Background:

This gene encodes one of the three subunits of the complement component 8 (C8) protein. C8 is composed of equimolar amounts of alpha, beta and gamma subunits, which are encoded by three separate genes. C8 is one component of the membrane attack complex, which mediates cell lysis, and it initiates membrane penetration of the complex. This protein mediates the interaction of C8 with the C5b-7 membrane attack complex precursor. In humans deficiency of this protein is associated with increased risk of meningococcal infections. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Jun 2013],

Specifications

Size50μL/100μL
TargetC8 β
ReactivityHuman, Rat
ApplicationsWB, ELISA
MW(Calculated)
MW(Observed)70kD
Host SpeciesRabbit
IsotypeIgG
Conjugate/ModificationUnmodified
Recommended Dilution RatioWB 1:500-2000; ELISA 1:10000-20000
FormulationLiquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide.
PurificationThe antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.
Storage-15°C to -25°C/1 year(Do not lower than -25°C)
Concentration1 mg/ml
ClonalityPolyclonal
Clone Number
ImmunogenThe antiserum was produced against synthesized peptide derived from the Internal region of human C8B. AA range:371-420
SpecificityC8 β Polyclonal Antibody detects endogenous levels of C8 β
Gene NameC8B
Protein NameC8 β
Other NameComplement component C8 beta chain; / Complement component 8 subunit beta
SpeciesHuman
Gene ID732
UniprotP07358,
Species.1Mouse
Gene ID.1110382
Uniprot.1Q8BH35,
Species.2Rat
Gene ID.2
Uniprot.2P55314
Cellular LocalizationSecreted.
Tissue ExpressionLiver,Plasma,
Signaling_pathwayCellular Processes >> Cell motility >> Regulation of actin cytoskeleton;Organismal Systems >> Immune system >> Complement and coagulation cascades;Human Diseases >> Immune disease >> Systemic lupus erythematosus;Human Diseases >> Neurodegenerative disease >> Prion disease
Research Areas>>Complement and coagulation cascades; / >>Prion disease; / >>Amoebiasis; / >>Coronavirus disease - COVID-19; / >>Systemic lupus erythematosus
FunctionDisease:Defects in C8B are a cause of complement C8 deficiency type II [MIM:120960]. Patients with deficiency of C8 suffer from recurrent bacterial infections, predominantly from Neisseria meningitidis.,Function:C8 is a constituent of the membrane attack complex. C8 binds to the C5b-7 complex, forming the C5b-8 complex. C5-b8 binds C9 and acts as a catalyst in the polymerization of C9.,online information:C8B mutation db,polymorphism:The sequence shown is that of allotype C8B B.,PTM:N-glycosylated; contains one or two bound glycans. Not O-glycosylated.,similarity:Belongs to the complement C6/C7/C8/C9 family.,similarity:Contains 1 EGF-like domain.,similarity:Contains 1 LDL-receptor class A domain.,similarity:Contains 1 MACPF domain.,similarity:Contains 2 TSP type-1 domains.,subunit:C8 is composed of three chains: alpha, beta and gamma. The beta chain binds to the C8 alpha chain and to the C5b-C7 complex, presumably to C5b. It is essential to the incorporation of C8 into the C5b-C8 complex.,
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