Human Complement C3 Recombinant Rabbit Monoclonal Antibody [PSH15-08] - BSA and Azide free (Detector)
Overview
Product Name
Human Complement C3 Recombinant Rabbit Monoclonal Antibody [PSH15-08] - BSA and Azide free (Detector)
Antibody Type
Recombinant Rabbit monoclonal Antibody
Immunogen
Recombinant protein within Human Complement C3 23-1663 (HA211092).
Species Reactivity
Human, Cynomolgus monkey
Validated Applications
ELISA(Det)
Positive Control
Recombinant Human Complement C3 protein (HA211092).
Conjugation
unconjugated
Clone Number
PSH15-08
Product Features
Form
Liquid
Concentration
1mg/ml
Storage Instructions
Store at +4℃ after thawing. Aliquot store at -20℃. Avoid repeated freeze / thaw cycles.
Storage Buffer
1*PBS (pH7.4).
Isotype
IgG
Purification Method
Protein A affinity purified.
Application Dilution
-
ELISA(Det)
-
Use at an assay dependent concentration. Can be paired for Sandwich ELISA with Rabbit monoclonal [PSH15-07] to Human Complement C3 antibody (Capture) (HA725140) and Recombinant Human Complement C3 protein (HA211092) as the standard. The reference range value is 3,125-400,000 pg/mL.
Target
Function
C3 plays a central role in the activation of the complement system. Its processing by C3 convertase is the central reaction in both classical and alternative complement pathways. After activation C3b can bind covalently, via its reactive thioester, to cell surface carbohydrates or immune aggregates. Derived from proteolytic degradation of complement C3, C3a anaphylatoxin is a mediator of local inflammatory process. In chronic inflammation, acts as a chemoattractant for neutrophils. It induces the contraction of smooth muscle, increases vascular permeability and causes histamine release from mast cells and basophilic leukocytes. A rare defect of the complement classical pathway. Patients develop recurrent, severe, pyogenic infections because of ineffective opsonization of pathogens. Some patients may also develop autoimmune disorders, such as arthralgia and vasculitic rashes, lupus-like syndrome and membranoproliferative glomerulonephritis.
Background References
1. de Bruijn M.H.L., Fey G.H. Human complement component C3: cDNA coding sequence and derived primary structure. Proc. Natl. Acad. Sci. U.S.A. 82:708-712 (1985)
2. Del Tordello E., Vacca I., Ram S., Rappuoli R., Serruto D. Neisseria meningitidis NalP cleaves human complement C3, facilitating degradation of C3b and survival in human serum. Proc. Natl. Acad. Sci. U.S.A. 111:427-432 (2014)
Subcellular Location
Secreted.
UNIPROT
Synonyms
Acylation stimulating protein cleavage product antibody
AHUS5 antibody
ARMD9 antibody
ASP antibody
C3 and PZP like alpha 2 macroglobulin domain containing protein 1 antibody
C3 and PZP-like alpha-2-macroglobulin domain-containing protein 1 antibody
C3 antibody
c3 complement antibody
C3adesArg antibody
CO3_HUMAN antibody
ExpandImages
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![Sandwich ELISA analysis of Complement C3 matched pair antibodies<br /><br />Capture: <a href="/products/HA725140" style="font-weight: bold;text-decoration: underline;">HA725140</a>, Human Complement C3 Rabbit mAb [PSH15-07]<br />Detector: <a href="/products/HA725141" style="font-weight: bold;text-decoration: underline;">HA725141</a>, Human Complement C3 Rabbit mAb [PSH15-08]<br /><br />Elisa assay was performed by coating wells of a 96-well plate with 50 µl per well of capture antibody (<a href="/products/HA725140" style="font-weight: bold;text-decoration: underline;">HA725140</a>) diluted in carbonate/bicarbonate buffer, at a concentration of 2 µg/ml overnight at 4℃. Wells of the plate were washed, blocked with 150 µl 0.05% tween-20 1% BSA blocking buffer, and incubated with serial diluted Recombinant Human Complement C3 protein (<a href="/products/HA211092" style="font-weight: bold;text-decoration: underline;">HA211092</a>) starting from 400,000 pg/ml to 0 pg/ml and detect antibody (<a href="/products/HA725141" style="font-weight: bold;text-decoration: underline;">HA725141</a>, Biotin, 0.2 µg/ml) for 1 hour at 30℃ with shaking. Then the plate was washed and incubated with 50 µl per well of SA-HRP for 0.5 hour at 30℃ with shaking. Detection was performed using an Ultra TMB Substrate for 10 minutes at room temperature in the dark. The reaction was stopped with sulfuric acid and absorbances were read on a spectrophotometer at 450 nm.](https://storage.huabio.cn/huabio/productImg/HA725141_1.png?v=20260401140057)
Sandwich ELISA analysis of Complement C3 matched pair antibodies
Capture: HA725140, Human Complement C3 Rabbit mAb [PSH15-07]
Detector: HA725141, Human Complement C3 Rabbit mAb [PSH15-08]
Elisa assay was performed by coating wells of a 96-well plate with 50 µl per well of capture antibody (HA725140) diluted in carbonate/bicarbonate buffer, at a concentration of 2 µg/ml overnight at 4℃. Wells of the plate were washed, blocked with 150 µl 0.05% tween-20 1% BSA blocking buffer, and incubated with serial diluted Recombinant Human Complement C3 protein (HA211092) starting from 400,000 pg/ml to 0 pg/ml and detect antibody (HA725141, Biotin, 0.2 µg/ml) for 1 hour at 30℃ with shaking. Then the plate was washed and incubated with 50 µl per well of SA-HRP for 0.5 hour at 30℃ with shaking. Detection was performed using an Ultra TMB Substrate for 10 minutes at room temperature in the dark. The reaction was stopped with sulfuric acid and absorbances were read on a spectrophotometer at 450 nm. -
![Interpolated concentrations of native Complement C3 in HepG2 cell culture supernatant.<br /><br />Capture: <a href="/products/HA725140" style="font-weight: bold;text-decoration: underline;">HA725140</a>, Human Complement C3 Rabbit mAb [PSH15-07]<br />Detector: <a href="/products/HA725141" style="font-weight: bold;text-decoration: underline;">HA725141</a>, Human Complement C3 Rabbit mAb [PSH15-08]<br /><br />The concentrations of Complement C3 were measured in duplicates, interpolated from the Complement C3 standard curve and corrected for sample dilution. Undiluted samples are HepG2 cell culture supernatant 5%. The interpolated dilution factor corrected values are plotted (mean +/- SD, n=2). The mean Complement C3 concentration was determined to be 6,576 ng/ml in HepG2 cell culture supernatant.](https://storage.huabio.cn/huabio/productImg/HA725141_2.png?v=20260401140057)
Interpolated concentrations of native Complement C3 in HepG2 cell culture supernatant.
Capture: HA725140, Human Complement C3 Rabbit mAb [PSH15-07]
Detector: HA725141, Human Complement C3 Rabbit mAb [PSH15-08]
The concentrations of Complement C3 were measured in duplicates, interpolated from the Complement C3 standard curve and corrected for sample dilution. Undiluted samples are HepG2 cell culture supernatant 5%. The interpolated dilution factor corrected values are plotted (mean +/- SD, n=2). The mean Complement C3 concentration was determined to be 6,576 ng/ml in HepG2 cell culture supernatant.
Please note: All products are "FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE"