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Human Phospholipase A2 Group VII (LpPLA2) CLIA Kit | LpPLA2 clia kit

Human Phospholipase A2 Group VII (LpPLA2) CLIA Kit

Gene Names
PLA2G7; PAFAD; PAFAH; LP-PLA2; LDL-PLA2
Reactivity
Human
Applications
Chemiluminescence Immunoassay (CLIA)
Synonyms
Phospholipase A2 Group VII (LpPLA2); Human Phospholipase A2 Group VII (LpPLA2) CLIA Kit; Phospholipase A2 Group VII; PLA2G7; PAF-AH; PAFAH; Lp-PLA2; LDL-PLA2; Platelet Activating Factor Acetylhydrolase; Plasma; Phospholipase A2; Group VII; LDL-associated phospholipase A2; Lipoprotein Associated; LpPLA2 clia kit
Ordering
For Research Use Only!
Reactivity
Human
Specificity
This assay has high sensitivity and excellent specificity for detection of Phospholipase A2 Group VII (LpPLA2).
No significant cross-reactivity or interference between Phospholipase A2 Group VII (LpPLA2) and analogues was observed.
Sequence Length
441
Applicable Applications for LpPLA2 clia kit
Chemiluminescence Immunoassay (CLIA)
Assay Type
Double-antibody Sandwich
Samples
Serum, plasma and other biological fluids
Detection Range
13.7-10,000pg/mL
Sensitivity
The minimum detectable dose of this kit is typically less than 4.8pg/mL
Precision
Intra-assay Precision (Precision within an assay): 3 samples with low, middle and high level Phospholipase A2 Group VII (LpPLA2) were tested 20 times on one plate, respectively.
Inter-assay Precision (Precision between assays): 3 samples with low, middle and high level Phospholipase A2 Group VII (LpPLA2) were tested on 3 different plates, 8 replicates in each plate.
CV(%) = SD/meanX100
Intra-Assay: CV<10%
Inter-Assay: CV<12%
Test Principle
The microplate provided in this kit has been pre-coated with an antibody specific to Phospholipase A2 Group VII (LpPLA2). Standards or samples are then added to the appropriate microplate wells with a biotin-conjugated antibody specific to Phospholipase A2 Group VII (LpPLA2). Next, Avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. Then the mixture of substrate A and B is added to generate glow light emission kinetics. Upon plate development, the intensity of the emitted light is proportional to the Phospholipase A2 Group VII (LpPLA2) level in the sample or standard.
Preparation and Storage
The stability of kit is determined by the loss rate of activity. The loss rate of this kit is less than 5% within the expiration date under appropriate storage condition.
To minimize extra influence on the performance, operation procedures and lab conditions, especially room temperature, air humidity, incubator temperature should be strictly controlled. It is also strongly suggested that the whole assay is performed by the same operator from the beginning to the end.

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
UniProt Accession #
NCBI Official Full Name
LDL-phospholipase A2
NCBI Official Synonym Full Names
phospholipase A2 group VII
NCBI Official Symbol
PLA2G7
NCBI Official Synonym Symbols
PAFAD; PAFAH; LP-PLA2; LDL-PLA2
NCBI Protein Information
platelet-activating factor acetylhydrolase
UniProt Protein Name
Platelet-activating factor acetylhydrolase
UniProt Gene Name
PLA2G7
UniProt Synonym Gene Names
PAFAH; PAF acetylhydrolase; gVIIA-PLA2; LDL-PLA(2)
UniProt Entry Name
PAFA_HUMAN

NCBI Description

The protein encoded by this gene is a secreted enzyme that catalyzes the degradation of platelet-activating factor to biologically inactive products. Defects in this gene are a cause of platelet-activating factor acetylhydrolase deficiency. Two transcript variants encoding the same protein have been found for this gene.[provided by RefSeq, Dec 2009]

Uniprot Description

PLA2G7: Modulates the action of platelet-activating factor (PAF) by hydrolyzing the sn-2 ester bond to yield the biologically inactive lyso-PAF. Has a specificity for substrates with a short residue at the sn-2 position. It is inactive against long-chain phospholipids. Defects in PLA2G7 are the cause of platelet-activating factor acetylhydrolase deficiency (PAFAD). An enzymatic deficiency that results in exacerbated bodily response to inflammatory agents. Asthmatic individuals affected by this condition may manifest severe respiratory symptoms. Defects in PLA2G7 are a cause of susceptibility to asthma (ASTHMA). The most common chronic disease affecting children and young adults. It is a complex genetic disorder with a heterogeneous phenotype, largely attributed to the interactions among many genes and between these genes and the environment. It is characterized by recurrent attacks of paroxysmal dyspnea, with weezing due to spasmodic contraction of the bronchi. PLA2G7 variants can be a risk factor for the development of asthma and PLA2G7 may act as a modifier gene that modulates the severity of this disease. Defects in PLA2G7 are a cause of susceptibility to atopic hypersensitivity (ATOPY). A condition characterized by predisposition to develop hypersensitivity reactions. Atopic individuals can develop eczema, allergic rhinitis and allergic asthma. Belongs to the AB hydrolase superfamily. Lipase family.

Protein type: Hydrolase; EC 3.1.1.47; Lipid Metabolism - ether lipid; Secreted, signal peptide; Secreted

Chromosomal Location of Human Ortholog: 6p21.2-p12

Cellular Component: cytoplasm; extracellular region

Molecular Function: calcium-independent phospholipase A2 activity; phospholipid binding; 1-alkyl-2-acetylglycerophosphocholine esterase activity

Biological Process: cellular protein metabolic process; lipid catabolic process; positive regulation of inflammatory response

Disease: Asthma, Susceptibility To; Ige Responsiveness, Atopic; Platelet-activating Factor Acetylhydrolase Deficiency

Research Articles on LpPLA2

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Product Notes

The Human LpPLA2 pla2g7 (Catalog #AAA2708875) is a CLIA Kit and is intended for research purposes only. The product is available for immediate purchase. The AAA2708875 CLIA Kit recognizes Human LpPLA2. AAA Biotech's Phospholipase A2 Group VII (LpPLA2) can be used in a range of immunoassay formats including, but not limited to, Chemiluminescence Immunoassay (CLIA). Researchers should empirically determine the suitability of the LpPLA2 pla2g7 for an application not listed in the data sheet. Researchers commonly develop new applications and it is an integral, important part of the investigative research process. It is sometimes possible for the material contained within the vial of "Phospholipase A2 Group VII (LpPLA2), CLIA Kit" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.

Precautions

All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.

Disclaimer

Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.

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