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Invitrogen
Human Complement C5a Rapid ELISA Kit
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Product Specifications
Analytical sensitivity
46.88 pg/mL
Assay range
78.13-5000 pg/mL
Sample type/volume
Plasma
50 µL
Serum
50 µL
Hands-on time
15 min
Time-to-result
1 hr 30 min
Homogenous (no wash)
No
Interassay CV
<10%
Intraassay CV
<10%
Instrument
Absorbance Microplate Reader
Product size
96 Tests
Contents
Pre-coated 96 well plate, Standard, HRP Conjugate, Standard & Sample Diluent, HRP Conjugate Diluent, Wash Buffer, TMB Substrate, Stop Solution, Plate Sealer
Shipping conditions
Wet ice
Storage
Refer to product documentation for component specific storage temperature.
Protein name
Complement C5a
Species (tested)
Human
Assay kit format
Rapid ELISA Kit
Detector antibody conjugate
HRP
Label or dye
Unconjugated
About This Kit
The Human C5a (Complement Component 5a) ELISA quantitates C5a in serum and plasma.
Principle of the method
The Human Complement Component 5a (C5a) solid-phase sandwich ELISA (enzyme-linked immunosorbent assay) is designed to measure the concentration of Complement Component 5a (C5a) in biological samples. A target-specific antibody has been pre-coated in the wells of the supplied microplate. Samples, standards, or controls are added into these wells and bind to the immobilized (capture) antibody.
The sandwich complex is formed by the addition of a second (HRP-linked) detection antibody specific to Complement Component 5a (C5a). Excess reagents are washed from the plate.
A substrate solution is added that reacts with the enzyme-antibody-target complex to produce a measurable signal. The enzyme-substrate reaction is terminated by the addition of stop solution. The intensity of the signal, measured spectrophotometrically at 450 ± 2 nm, is directly proportional to the concentration of Complement Component 5a (C5a) present in the original specimen.
Rigorous validation:
Each manufactured lot of this ELISA kit is quality tested for criteria such as sensitivity, specificity, precision, and lot-to-lot consistency. See manual for more information on validation.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
Target information
The protein encoded by this gene is the fifth component of complement, which plays an important role in inflammatory and cell killing processes. This protein is comprised of alpha and beta polypeptide chains that are linked by a disulfide bridge. An activation peptide, C5a, which is an anaphylatoxin that possesses potent spasmogenic and chemotactic activity, is derived from the alpha polypeptide via cleavage with a convertase. The C5b macromolecular cleavage product can form a complex with the C6 complement component, and this complex is the basis for formation of the membrane attack complex, which includes additional complement components. Mutations in this gene cause complement component 5 deficiency, a disease where patients show a propensity for severe recurrent infections. Defects in this gene have also been linked to a susceptibility to liver fibrosis and to rheumatoid arthritis.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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Bioinformatics
Gene aliases : C5, C5a, C5b, C5D, CPAMD4, ECLZB
Gene ID : (Human) 727
Gene symbol : C5
Protein Aliases : anaphylatoxin C5a analog, C3 and PZP-like alpha-2-macroglobulin domain-containing protein 4, C4B1, C4B12, C4B2, C4B3, C4B5, C4F, FLJ60561, MGC142298, MGC164979, CH, CO4, CPAMD3, DADB-112B14.11, FLJ17816, FLJ17822, C5a anaphylatoxin, Complement C5, complement component 5, prepro-C5
UniProt ID (Human) P01031
Performance Guarantee
If an Invitrogen™ immunoassay doesn't perform as described on our website or datasheet,we'll replace the product at no cost to you, or provide you with a credit for a future purchase.*
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