Alexa Fluor® 488 Anti-C1QC antibody [EPR2984Y],Abcam,AB309896

Patented technology Our RabMAb ® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMAb ® patents . How are conjugated primary antibodies validated? This conjugated primary antibody is released using a quantitative quality control method that evaluates binding affinity post-conjugation and efficiency of antibody labeling. For suitable applications and species reactivity, please refer to the unconjugated version of this clone. What are the advantages of a recombinant monoclonal antibody? This product is a recombinant monoclonal antibody, which offers several advantages including: - High batch-to-batch consistency and reproducibility - Improved sensitivity and specificity - Long-term security of supply - Animal-free batch production For more information, read more on recombinant antibodies .

Host

Rabbit

Reactivity

Human

Application

Antibody Labelling, IHC-P, Target Binding Affinity, Flow Cyt (Intra)

Conjugate

Alexa Fluor® 488

Platform ID

BAB651621538

Abcam

Headquarters

Discovery Drive Cambridge Biomedical Campus Cambridge CB2 0AX UK

Contact

Tel: +44 (0)1223 696000
Fax: +44 (0)1223 215 215

Product Specifications
Scientific Background

Specifications

NameAlexa Fluor® 488 Anti-C1QC antibody [EPR2984Y]
Cat. No.AB309896
HostRabbit
IsotypeIgG
ReactivityHuman
ConjugationAlexa Fluor® 488
ApplicationAntibody Labelling, IHC-P, Target Binding Affinity, Flow Cyt (Intra)
ClonalityMonoclonal
Clone NumberEPR2984Y
Concentration0.5 mg/mL Batch dependent concentration
ImmunogenThe exact immunogen used to generate this antibody is proprietary information.
PurityAffinity purification Protein A
Appearance/FormLiquid
ShippingBlue Ice
FormulationpH: 7.4 Preservative: 0.02% Sodium azide Constituents: PBS, 30% Glycerol (glycerin, glycerine), 1% BSA
Storage-20°C
Regulatory StatusResearch Use Only

Scientific Background

Target data Core component of the complement C1 complex, a multiprotein complex that initiates the classical pathway of the complement system, a cascade of proteins that leads to phagocytosis and breakdown of pathogens and signaling that strengthens the adaptive immune system (PubMed : 12847249, PubMed : 19006321, PubMed : 24626930, PubMed : 29449492, PubMed : 3258649, PubMed : 34155115, PubMed : 6249812, PubMed : 6776418). The classical complement pathway is initiated by the C1Q subcomplex of the C1 complex, which specifically binds IgG or IgM immunoglobulins complexed with antigens, forming antigen-antibody complexes on the surface of pathogens : C1QA, together with C1QB and C1QC, specifically recognizes and binds the Fc regions of IgG or IgM via its C1q domain (PubMed : 12847249, PubMed : 19006321, PubMed : 24626930, PubMed : 29449492, PubMed : 3258649, PubMed : 6776418). Immunoglobulin-binding activates the proenzyme C1R, which cleaves C1S, initiating the proteolytic cascade of the complement system (PubMed : 29449492). The C1Q subcomplex is activated by a hexamer of IgG complexed with antigens, while it is activated by a pentameric IgM (PubMed : 19706439, PubMed : 24626930, PubMed : 29449492). The C1Q subcomplex also recognizes and binds phosphatidylserine exposed on the surface of cells undergoing programmed cell death, possibly promoting activation of the complement system (PubMed : 18250442). See full target information C1QC

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