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Invitrogen
Human C4c ELISA Kit
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Product Specifications
Analytical sensitivity
21 ng/mL
Assay range
21-5,000 ng/mL
Sample type/volume
Serum
50 µL
Plasma
50 µL
Supernatant
50 µL
Hands-on time
1 hr 20 min
Time-to-result
4 hr 45 min
Homogenous (no wash)
No
Interassay CV
<12%
Intraassay CV
<10%
Instrument
Absorbance Microplate Reader
Product size
96 Tests
Contents
Pre-coated 96 well plate
Standard
Assay Diluent concentrate
Biotinylated Detection Antibody
SAV-HRP
Wash Buffer
Chromogen
Stop Solution
Adhesive Plate Covers
Standard
Assay Diluent concentrate
Biotinylated Detection Antibody
SAV-HRP
Wash Buffer
Chromogen
Stop Solution
Adhesive Plate Covers
Shipping conditions
Wet ice
Storage
Maintain refrigerated at 2-8°C for up to 6 months. For long term storage store at -20°C
Protein name
Complement C4c
Species (tested)
Human
Assay kit format
Sandwich ELISA Kit
Detector antibody conjugate
Biotin
Label or dye
HRP
About This Kit
Human C4c quantitates human C4c in serum, plasma, supernatant. The assay will exclusively recognize both natural and recombinant human C4c.
Target information
C4B may be involved in systemic lupus erythematosus (SLE). A chronic, relapsing, inflammatory, and often febrile multisystemic disorder of connective tissue, characterized principally by involvement of the skin, joints, kidneys and serosal membranes. It is of unknown etiology, but is thought to represent a failure of the regulatory mechanisms of the autoimmune system. The disease is marked by a wide range of system dysfunctions, an elevated erythrocyte sedimentation rate, and the formation of LE cells in the blood or bone marrow. Disease susceptibility is associated with variations affecting the gene represented in this entry. Interindividual copy-number variation (CNV) of complement component C4 and associated polymorphisms result in different susceptibilities to SLE. The risk of SLE susceptibility has been shown to be significantly increased among subjects with only two copies of total C4. A high copy number is a protective factor against SLE.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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Bioinformatics
Gene aliases : C4A, C4B, C4B1, C4B12, C4B2, C4B3, C4B5, C4B_2, C4BD, C4F, CH, CO4, CPAMD2, CPAMD3
Gene ID : (Human) 721, (Human) 100293534
Gene symbol : C4B, C4B_2
Protein Aliases : Acidic complement C4, Basic complement C4, C3 and PZP-like alpha-2-macroglobulin domain-containing protein 2, C3 and PZP-like alpha-2-macroglobulin domain-containing protein 3, c4 complement, Chido form of C4, Complement C4-A, Complement C4-B, complement C4B (Chido blood group), complement C4B1a, complement component 4B (Chido blood group), copy 2, unnamed protein product
UniProt ID (Human) P0C0L4, (Human) P0C0L5
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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