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Testing Data

Mouse Lipocalin-2/NGAL ELISA Kit | Lcn2 elisa kit

Mouse Lipocalin-2/NGAL Quick ELISA Kit

Gene Names
Lcn2; 24p3; Sip24; AW212229
Reactivity
Mouse
Synonyms
Lipocalin-2/NGAL; Mouse Lipocalin-2/NGAL Quick ELISA Kit; LCN2; HNL; NGAL; Neutrophil gelatinase-associated lipocalin; 25 kDa alpha-2-microglobulin-related subunit of MMP-9; Lipocalin-2; Oncogene 24p3; Siderocalin; p25; lipocalin 2; Lcn2 elisa kit
Ordering
For Research Use Only!
Reactivity
Mouse
Specificity
Natural and recombinant Mouse Lcn2
Assay Type
Colorimetric sandwich
Samples
cell culture supernatants, serum, plasma (heparin, EDTA) and urine
Detection Range
78pg/ml-5,000pg/ml
Sensitivity
<10pg/ml
Capture/Detection Antibodies
Capture antibody- monoclonal antibody from rat|Detection antibody- polyclonal antibody from goat
Sample Data
Concentration(pg/ml)|0|78|156|312|625|1250|2500|5000
O.D.|0.014|0.131|0.237|0.425|0.807|1.353|2.161|2.347
Intra-Assay Precision
Sample|1|2|3|
n|16|16|16|
Mean(pg/ml)|139|827|2674|
Standard deviation|7.5|48.79|117.65|
CV(%)|5.4%|5.9%|4.4%|
Inter-Assay Precision
Sample|1|2|3|
n|24|24|24
Mean(pg/ml)|144|858|2755
Standard deviation|8.35|57.48|143.26
CV(%)|5.8%|6.7%|5.2%
Reproducibility
To assay reproducibility, three samples with differing target protein concentrations were assayed using four different lots.
Lots: Lot 1 (pg/ml)|Lot 2 (pg/ml)|Lot 3 (pg/ml)|Lot 4 (pg/ml)|Mean (pg/ml)|Standard Deviation|CV (%)
Sample 1: 139|135|141|147|140|5.46|3.9%
Sample 2: 827|767|772|849|803|35.33|4.4%
Sample 3: 2674|2773|2312|2421|2545|173.06|6.8%
*number of samples for each test n=16.
Cross Reactivity
There is no detectable cross-reactivity with other relevant proteins.
Immunogen
Expression system for standard: NS0; Immunogen sequence: Q21-N200
Anticoagulant
heparin or EDTA
Benefits
The Quick ELISA kits, assay takes less than 1.5 hours. Detect Mouse Lcn2 with <10pg/ml sensitivity. Format: 96-well plate with removable strips.

This is a TMB colorimetric sandwich ELISA kit with short assay time and quick experiment set up.
Principle
Mouse Lcn2 Pre-Coated ELISA (Enzyme-Linked Immunosorbent Assay) kit is a solid phase immunoassay specially designed to measure Mouse Lcn2 with a 96-well strip plate that is pre-coated with rat monoclonal antibody specific for Lcn2. The detection antibody is a HRP linked goat polyclonal antibody specific for Lcn2. The kit contains recombinant Mouse Lcn2 with immunogen: Expression system for standard: NS0; Immunogen sequence: Q21-N200. The kit is analytically validated with ready to use reagents.

To measure Mouse Lcn2, add standards and samples to the wells, then add HRP linked detection antibody. Wash the wells with PBS or TBS buffer, and add TMB. TMB is substrate to HRP and will be catalyzed to produce a blue color product, which changes into yellow after adding acidic stop solution. The density of the yellow product is linearly proportional to Mouse Lcn2 in the sample. Read the density of the yellow product in each well using a plate reader, and benchmark the sample wells' readings against the standard curve to determine the concentration of Mouse Lcn2 in the sample.
Assay Procedure Step 1
5000pg/ml, 2500pg/ml, 1250pg/ml, 625pg/ml, 312.5pg/ml, 156.25pg/ml, 78.125pg/ml
TMB Incubation Time
15
Preparation and Storage
Store at 4 degree C for 6 months, at -20 degree C for 12 months. Avoid multiple freeze-thaw cycles. (Shipped with wet ice.)

Testing Data

Testing Data
Related Product Information for Lcn2 elisa kit
Lipocalin-2(LCN2), also known as NGAL, is a protein associated with neutrophil gelatinase. 1 The LCN2 gene is located at 9q34 and contains 7 exons. 2 The 25-kD LCN2 protein is believed to bind small lipophilic substances such as bacteria-derived lipopolysaccharide(LPS) and formylpeptides and may function as a modulator of inflammation. NGAL tightly binds bacterial catecholate-type ferric siderophores through a cyclically permuted, hybrid electrostatic/cation-pi interaction and is a potent bacteriostatic agent in iron-limiting conditions. 3 The primary LCN2 transcript is 3,696 nucleotides long, and the processed transcript is 809 nucleotides long. 4 LCN2 expression in adult bone marrow, uterus, prostate, salivary gland, stomach, appendix, colon, trachea, and lung, and in fetal spleen and lung. The standard product used in this kit is recombinant mouse NGAL, consisting of 179 amino acids with the molecular mass of 22KDa.
Product Categories/Family for Lcn2 elisa kit

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
NCBI Accession #
NCBI GenBank Nucleotide #
UniProt Accession #
Molecular Weight
22,875 Da
NCBI Official Full Name
neutrophil gelatinase-associated lipocalin
NCBI Official Synonym Full Names
lipocalin 2
NCBI Official Symbol
Lcn2
NCBI Official Synonym Symbols
24p3; Sip24; AW212229
NCBI Protein Information
neutrophil gelatinase-associated lipocalin
UniProt Protein Name
Neutrophil gelatinase-associated lipocalin
UniProt Gene Name
Lcn2
UniProt Synonym Gene Names
NGAL
UniProt Entry Name
NGAL_MOUSE

Uniprot Description

LCN2: Iron-trafficking protein involved in multiple processes such as apoptosis, innate immunity and renal development. Binds iron through association with 2,5-dihydroxybenzoic acid (2,5- DHBA), a siderophore that shares structural similarities with bacterial enterobactin, and delivers or removes iron from the cell, depending on the context. Iron-bound form (holo-24p3) is internalized following binding to the SLC22A17 (24p3R) receptor, leading to release of iron and subsequent increase of intracellular iron concentration. In contrast, association of the iron-free form (apo-24p3) with the SLC22A17 (24p3R) receptor is followed by association with an intracellular siderophore, iron chelation and iron transfer to the extracellular medium, thereby reducing intracellular iron concentration. Involved in apoptosis due to interleukin-3 (IL3) deprivation: iron-loaded form increases intracellular iron concentration without promoting apoptosis, while iron-free form decreases intracellular iron levels, inducing expression of the proapoptotic protein BCL2L11/BIM, resulting in apoptosis. Involved in innate immunity, possibly by sequestrating iron, leading to limit bacterial growth. Belongs to the calycin superfamily. Lipocalin family. 2 isoforms of the human protein are produced by alternative splicing.

Protein type: Secreted; Secreted, signal peptide

Cellular Component: cytosol; extracellular region; extracellular space

Molecular Function: iron ion binding; protease binding; protein binding; protein homodimerization activity

Biological Process: innate immune response; positive regulation of cell projection organization and biogenesis; response to drug; response to herbicide; response to virus; siderophore transport

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Product Notes

The Mouse Lcn2 lcn2 (Catalog #AAA1753935) is an ELISA Kit and is intended for research purposes only. The product is available for immediate purchase. The AAA1753935 ELISA Kit recognizes Mouse Lcn2. It is sometimes possible for the material contained within the vial of "Lipocalin-2/NGAL, ELISA 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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