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Typical Testing Data/Standard Curve (for reference only)

Human Gelsolin (GSN) ELISA Kit | GSN elisa kit

Human Gelsolin (GSN) Wide-range ELISA Kit

Gene Names
GSN; ADF; AGEL
Reactivity
Human
Applications
ELISA
Synonyms
Gelsolin (GSN); Human Gelsolin (GSN) Wide-range ELISA Kit; Gelsolin; GS; AGEL; ADF; Brevin; Gelsolin Amyloidosis; Finnish Type; Actin-depolymerizing factor; GSN elisa kit
Ordering
For Research Use Only!
Reactivity
Human
Specificity
This assay has high sensitivity and excellent specificity for detection of Wide-range Gelsolin (GSN).
No significant cross-reactivity or interference between Wide-range Gelsolin (GSN) and analogues was observed.
Sequence Length
782
Applicable Applications for GSN elisa kit
ELISA (EIA)
Assay Type
Double-antibody Sandwich
Samples
Serum, plasma, tissue homogenates, cell lysates, cell culture supernates and other biological fluids
Detection Range
6.25-400ng/mL
Sensitivity
The minimum detectable dose of this kit is typically less than 2.83ng/mL
Precision
Intra-assay Precision (Precision within an assay): 3 samples with low, middle and high level Wide-range Gelsolin (GSN) were tested 20 times on one plate, respectively.
Inter-assay Precision (Precision between assays): 3 samples with low, middle and high level Wide-range Gelsolin (GSN) 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 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 Wide-range Gelsolin (GSN). Standards or samples are then added to the appropriate microtiter plate wells with a biotin-conjugated antibody specific to Wide-range Gelsolin (GSN). 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 Wide-range Gelsolin (GSN), 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 Wide-range Gelsolin (GSN) in the samples is then determined by comparing the O.D. of the samples to the standard curve.
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.

Typical Testing Data/Standard Curve (for reference only)

Typical Testing Data/Standard Curve (for reference only)

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
UniProt Accession #
NCBI Official Full Name
Gelsolin
NCBI Official Synonym Full Names
gelsolin
NCBI Official Symbol
GSN
NCBI Official Synonym Symbols
ADF; AGEL
NCBI Protein Information
gelsolin
UniProt Protein Name
Gelsolin
UniProt Gene Name
GSN
UniProt Synonym Gene Names
ADF
UniProt Entry Name
GELS_HUMAN

NCBI Description

The protein encoded by this gene binds to the "plus" ends of actin monomers and filaments to prevent monomer exchange. The encoded calcium-regulated protein functions in both assembly and disassembly of actin filaments. Defects in this gene are a cause of familial amyloidosis Finnish type (FAF). Multiple transcript variants encoding several different isoforms have been found for this gene. [provided by RefSeq, Jul 2008]

Uniprot Description

Gelsolin: a calcium-regulated, actin-modulating protein that binds to the plus (or barbed) ends of actin monomers or filaments, preventing monomer exchange (end-blocking or capping). It can promote the assembly of monomers into filaments (nucleation) as well as sever filaments already formed. Its expression is significantly decreased in many tumors and transformed cell lines. Gelsolin and other proteins including E-cadherin, BRCA, p21WAF, HoxA5, and retinoic acid receptor II are regulated by epigenetic changes in breast cancers. Gelsolin helps mediate the ability of HDAC inhibitors to protect neurons from oxygen/glucose deprivation. Two human isoforms are produced by alternative initiation.

Protein type: Nuclear receptor co-regulator; Secreted, signal peptide; Secreted; Motility/polarity/chemotaxis; Actin-binding

Chromosomal Location of Human Ortholog: 9q33

Cellular Component: ruffle; focal adhesion; protein complex; perinuclear region of cytoplasm; lamellipodium; extracellular region; cytosol; actin cytoskeleton

Molecular Function: protein binding; calcium ion binding; actin binding

Biological Process: regulation of cell adhesion; actin filament severing; phosphoinositide-mediated signaling; apoptosis; actin nucleation; vesicle-mediated transport; response to ethanol; actin filament polymerization; tissue regeneration; response to folic acid; oligodendrocyte development; barbed-end actin filament capping; cell structure disassembly during apoptosis; aging

Disease: Amyloidosis, Finnish Type

Research Articles on GSN

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Product Notes

The Human GSN gsn (Catalog #AAA2709265) is an ELISA Kit and is intended for research purposes only. The product is available for immediate purchase. The AAA2709265 ELISA Kit recognizes Human GSN. AAA Biotech's Gelsolin (GSN) can be used in a range of immunoassay formats including, but not limited to, ELISA (EIA). Researchers should empirically determine the suitability of the GSN gsn 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 "Gelsolin (GSN), 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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