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>   首页   >   产品   >   一抗   >   免疫学   >   Anti-Complement C1R LC Antibody   

Anti-Complement C1R LC Antibody

     
  • 1 - Anti-Complement C1R LC Antibody AP51025
    Western blot analysis of Complement C1R LC expression in Hela (A), A549 (B), mouse liver (C), rat liver (D) whole cell lysates. (Predicted band size: 80 kD; Observed band size: 55 kD)
  • 3 - Anti-Complement C1R LC Antibody AP51025
    Immunofluorescent analysis of Complement C1R LC staining in C6 cells. Formalin-fixed cells were permeabilized with 0.1% Triton X-100 in TBS for 5-10 minutes and blocked with 3% BSA-PBS for 30 minutes at room temperature. Cells were probed with the primary antibody in 3% BSA-PBS and incubated overnight at 4 °C in a hidified chamber. Cells were washed with PBST and incubated with a AF488-conjugated secondary antibody (green) in PBS at room temperature in the dark. Phalloidin - AF594 was used to stain Actin filaments (red). DAPI was used to stain the cell nuclei (blue).
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Product Information
Application
  • Applications Legend:
  • E=ELISA
  • WB=Western Blotting
  • IHC=Immunohistochemistry
  • IHC-P=Immunohistochemistry (Paraffin)
  • IP=Immunoprecipitation
  • IF=Immunofluorescence
  • IC=Immunochemistry
  • ICC=Immunocytochemistry
  • FC=Flow Cytometry
  • DB=Dot Blot
WB, IF/IC
Primary Accession P00736
Reactivity Human, Mouse, Rat, Mk
Host Rabbit
Clonality Polyclonal
Calculated MW 80119 Da
Additional Information
Gene ID 715
Other Names Complement C1r subcomponent; Complement component 1 subcomponent r
Target/Specificity KLH-conjugated synthetic peptide encompassing a sequence within the center region of human Complement C1R LC. The exact sequence is proprietary.
Dilution WB~~WB (1/500 - 1/1000)
IF/IC~~N/A
Format Liquid in 0.42% Potassium phosphate, 0.87% Sodium chloride, pH 7.3, 30% glycerol, and 0.01% sodium azide.
StorageStore at -20 °C.Stable for 12 months from date of receipt

For Research Use Only. Not For Use In Diagnostic Procedures.

Protein Information
Name C1R {ECO:0000303|PubMed:3021205, ECO:0000312|HGNC:HGNC:1246}
Function Serine protease 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:17996945, PubMed:19473974, PubMed:29449492). C1R catalyzes the first enzymatic step in the classical complement pathway: it is activated by the C1Q subcomplex of the C1 complex, which associates with IgG or IgM immunoglobulins complexed with antigens to form antigen-antibody complexes on the surface of pathogens (PubMed:29449492, PubMed:34155115). Immunoglobulin-binding promotes the autocatalytic cleavage and activation of C1R (PubMed:11445589, PubMed:11673533, PubMed:17996945, PubMed:20178990, PubMed:6254570, PubMed:6271784). Activated C1R then cleaves and activates C1S, the second protease of the classical complement pathway (PubMed:11445589, PubMed:11673533, PubMed:6271784). It is unclear if C1R activates C1S within single, strained C1 complexes or between neighboring C1 complexes on surfaces (PubMed:28104818, PubMed:29311313, PubMed:29449492).
Cellular Location Secreted. Cell surface. Note=Recruited to the surface of pathogens by the C1Q subcomplex.
Research Areas

REFERENCES

Leytus S.P.,et al.Biochemistry 25:4855-4863(1986).
Journet A.,et al.Biochem. J. 240:783-787(1986).
Nakagawa M.,et al.Ann. Hum. Genet. 67:207-215(2003).
Bechtel S.,et al.BMC Genomics 8:399-399(2007).
Scherer S.E.,et al.Nature 440:346-351(2006).

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