Catalog No: OKCD02606
Size:96WELLS
Price: $725.00
SKU
OKCD02606
Availability: Domestic: within 1-2 weeks delivery | International: within 1-2 weeks delivery
Please contact customer service when ordering 10+ kits.
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Datasheets/Manuals | Printable datasheet for LCAT ELISA Kit (Rat) (OKCD02606) |
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Predicted Species Reactivity | Rat|Rattus norvegicus | ||||||||||||||||||||||
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Application | Enzyme-linked Immunosorbent assay-Sandwich | ||||||||||||||||||||||
ELISA Kit Detection Method | Colorimetric | ||||||||||||||||||||||
ELISA Kit Duration | 3h | ||||||||||||||||||||||
ELISA Kit Linearity |
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ELISA Kit Principle | The test principle applied in this kit is Sandwich enzyme immunoassay. The microtiter plate provided in this kit has been pre-coated with an antibody specific to Lecithin Cholesterol Acyltransferase (LCAT). Standards or samples are then added to the appropriate microtiter plate wells with a biotin-conjugated antibody specific to Lecithin Cholesterol Acyltransferase (LCAT). Next, Avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. After TMB substrate solution is added, only those wells that contain Lecithin Cholesterol Acyltransferase (LCAT), biotin-conjugated antibody and enzyme-conjugated Avidin will exhibit a change in color. The enzyme-substrate reaction is terminated by the addition of sulphuric acid solution and the color change is measured spectrophotometrically at a wavelength of 450nm +/- 10nm. The concentration of Lecithin Cholesterol Acyltransferase (LCAT) in the samples is then determined by comparing the O.D. of the samples to the standard curve. | ||||||||||||||||||||||
ELISA Kit Range | 62.5-4,000pg/mL | ||||||||||||||||||||||
ELISA Kit Recovery |
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ELISA Kit Reproducibility | Intra-assay Precision (Precision within an assay): 3 samples with low, middle and high level Lecithin Cholesterol Acyltransferase (LCAT) were tested 20 times on one plate, respectively. Inter-assay Precision (Precision between assays): 3 samples with low, middle and high level Lecithin Cholesterol Acyltransferase (LCAT) were tested on 3 different plates, 8 replicates in each plate. CV(%) = SD/meanX100 Intra-Assay: CV<10% Inter-Assay: CV<12% | ||||||||||||||||||||||
ELISA Kit Component |
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Reconstitution and Storage | 2°C to 8°C|-20°C | ||||||||||||||||||||||
Sample Type | Serum, plasma and other biological fluids | ||||||||||||||||||||||
Sensitivity | 28.7 pg/mL | ||||||||||||||||||||||
Specificity | This assay has high sensitivity and excellent specificity for detection of Lecithin Cholesterol Acyltransferase (LCAT). No significant cross-reactivity or interference between Lecithin Cholesterol Acyltransferase (LCAT) and analogues was observed. | ||||||||||||||||||||||
Assay Info | Assay Methodology: Quantitative Sandwich ELISA | ||||||||||||||||||||||
Protocol Information |
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Gene Symbol | Lcat |
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Gene Full Name | lecithin cholesterol acyltransferase |
Alias Symbols | 1-alkyl-2-acetylglycerophosphocholine esterase;Lecithin-cholesterol acyltransferase;PAF acetylhydrolase;phosphatidylcholine-sterol acyltransferase;phospholipid-cholesterol acyltransferase;platelet-activating factor acetylhydrolase. |
NCBI Gene Id | 24530 |
Protein Name | Phosphatidylcholine-sterol acyltransferase |
Description of Target | Central enzyme in the extracellular metabolism of plasma lipoproteins. Synthesized mainly in the liver and secreted into plasma where it converts cholesterol and phosphatidylcholines (lecithins) to cholesteryl esters and lysophosphatidylcholines on the surface of high and low density lipoproteins (HDLs and LDLs). The cholesterol ester is then transported back to the liver. Also produced in the brain by primary astrocytes, and esterifies free cholesterol on nascent APOE-containing lipoproteins secreted from glia and influences cerebral spinal fluid (CSF) APOE- and APOA1 levels. Together with APOE and the cholesterol transporter ABCA1, plays a key role in the maturation of glial-derived, nascent lipoproteins. Required for remodeling high-density lipoprotein particles into their spherical forms (By similarity). Has a preference for plasma 16:0-18:2 or 18:O-18:2 phosphatidylcholines (PubMed:8820107, PubMed:14636062). Catalyzes the hydrolysis of 1-O-alkyl-2-acetyl-sn-glycero-3-phosphocholine (platelet-activating factor or PAF) to 1-O-alkyl-sn-glycero-3-phosphocholine (lyso-PAF) (By similarity). Also catalyzes the transfer of the acetate group from PAF to 1-hexadecanoyl-sn-glycero-3-phosphocholine forming lyso-PAF (By similarity). Catalyzes the esterification of (24S)-hydroxycholesterol (24(S)OH-C), also known as cerebrosterol to produce 24(S)OH-C monoesters (By similarity). |
Uniprot ID | P18424 |
Protein Accession # | NP_058720.2 |
Nucleotide Accession # | NM_017024.2 |
Protein Size (# AA) | 440 |
- Protocol:
- Reconstitution & Storage Instructions
- Western Blotting/Immunoblotting (WB/IB) Protocol
- Immunohistochemistry (IHC) Protocol
- Immunocytochemistry (ICC) Protocol
- Enzyme-Linked ImmunoSorbent Assay (ELISA) Protocol
- Blocking Peptide Competition Protocol (BPCP)
- Immunoprecipitation (IP) Protocol
- Antibody Array (AA) Protocol
- Tips Information:
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See our General FAQ page.
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