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Invitrogen
Human YKL-40 ELISA Kit
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Product Specifications
Analytical sensitivity
10.83 pg/mL
Assay range
78-5,000 pg/mL
Sample type/volume
Serum
5 µL
Plasma
5 µL
Cell lysate
5 µL
Hands-on time
1 hr 20 min
Time-to-result
3 hr 30 min
Homogenous (no wash)
No
Interassay CV
7.2%
Intraassay CV
2.3%
Instrument
Absorbance Microplate Reader
Product size
96 Tests
Contents
Pre-coated 96 well plate
Standard (2 vials)
Assay Buffer concentrate
Biotinylated Detection Antibody
Streptavidin-HRP
Wash Buffer
Substrate Solution
Stop Solution
Adhesive Plate Covers
Standard (2 vials)
Assay Buffer concentrate
Biotinylated Detection Antibody
Streptavidin-HRP
Wash Buffer
Substrate Solution
Stop Solution
Adhesive Plate Covers
Shipping conditions
Wet ice
Storage
2-8°C
Protein name
CHI3L1
Target sub-specificity
Soluble
Protein family
Enzyme
Species (tested)
Human
Detector antibody conjugate
Biotin
Label or dye
HRP
About This Kit
The Human YKL-40 (CHI3L1) ELISA Kit is an enzyme-linked immunosorbent assay for the quantitative detection of human YKL-40.
Target information
Human cartilage glycoprotein 39 (GP-39), also known as YKL-40, is a glycoprotein secreted by articular chondrocytes, synoviocytes and macrophages. Serum and synovial fluid GP-39 levels are elevated in inflammatory diseases and correlate with the degree of joint destruction in rheumatoid arthritis. GP-39 is expressed in articular chondrocytes and synovial cells, as well as in liver, but is undetectable in muscle tissues, lung, pancreas, mononuclear cells and fibroblasts. GP-39 is a candidate autoantigen in rheumatoid arthritis and is important in the capacity of cells to respond to and cope with changes in their environment.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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Bioinformatics
Gene aliases : ASRT7, CGP-39, GP-39, GP39, HC-gp39, hCGP-39, HCGP-3P, YK-40, YKL-40, YKL40, YYL-40
Gene ID : (Human) 1116
Gene symbol : CHI3L1
Protein Aliases : 39 kDa synovial protein, Cartilage glycoprotein 39, CGP-39, GP-39, hCGP-39, YKL-40, ASRT7, GP39, HC-gp39, HCGP-3P, YKL40, CGP39, Chitinase 3 like protein 1CGP 39, DKFZp686N19119, FLJ38139, hCGP39, cartilage glycoprotein 39, chitinase 3-like 1 (cartilage glycoprotein-39), unnamed protein product
UniProt ID (Human) P36222
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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