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Human Alpha1 Antichymotrypsin (AACT) ELISA Kit | AACT elisa kit

Human Alpha1 Antichymotrypsin (AACT) ELISA Kit

Gene Names
SERPINA3; ACT; AACT; GIG24; GIG25
Reactivity
Human
Synonyms
Alpha1 Antichymotrypsin (AACT); Human Alpha1 Antichymotrypsin (AACT) ELISA Kit; AACT; ACT; GIG24; GIG25; MGC88254; alpha-1-antichymotrypsin; growth-inhibiting protein 24; growth-inhibiting protein 25; serine (or cysteine) proteinase inhibitor; clade A; member 3; serpin peptidase in; AACT elisa kit
Ordering
For Research Use Only!
Reactivity
Human
Specificity
This assay has high sensitivity and excellent specificity for detection of Human SERPINA3. No significant cross-reactivity or interference between Human SERPINA3 and analogues was observed.
Asssay Type
Quantitive Sandwich
Sample Types
Serum, Plasma, Other biological fluids
Detection Wavelength
450nm
Sample Volume
1-200uL
Precision
Intra-assay Precision (Precision within an assay): Three samples of known concentration were tested twenty times on one plate to assess intra-assay precision.
Inter-assay Precision (Precision between assays): Three samples of known concentration were tested in forty separate assays to assess inter-assay precision.
CV (%) = SD/meanX100
Intra-Assay: CV<8%
Inter-Assay: CV<12%
Test Principle
This assay employs a two-site sandwich ELISA to quantitate SERPINA3 in samples. An antibody specific for SERPINA3 has been pre-coated onto a microplate. Standards and samples are pipetted into the wells and anySERPINA3 present is bound by the immobilized antibody. After removing any unbound substances, a biotin-conjugated antibody specific for SERPINA3 is added to the wells. After washing, Streptavidin conjugated Horseradish Peroxidase (HRP) is added to the wells. Following a wash to remove any unbound avidin-enzyme reagent, a substrate solution is added to the wells and color develops in proportion to the amount of SERPINA3 bound in the initial step. The color development is stopped and the intensity of the color is measured.
Assay Duration
1-4.5h
Preparation and Storage
Store at 2-8 degree C

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
12
Molecular Weight
423
NCBI Official Full Name
Alpha-1-antichymotrypsin
NCBI Official Synonym Full Names
serpin peptidase inhibitor, clade A (alpha-1 antiproteinase, antitrypsin), member 3
NCBI Official Symbol
SERPINA3
NCBI Official Synonym Symbols
ACT; AACT; GIG24; GIG25
NCBI Protein Information
alpha-1-antichymotrypsin; serpin A3; growth-inhibiting protein 24; growth-inhibiting protein 25; cell growth-inhibiting gene 24/25 protein; serine (or cysteine) proteinase inhibitor, clade A, member 3
UniProt Protein Name
Alpha-1-antichymotrypsin
UniProt Gene Name
SERPINA3
UniProt Synonym Gene Names
AACT; ACT
UniProt Entry Name
AACT_HUMAN

NCBI Description

The protein encoded by this gene is a plasma protease inhibitor and member of the serine protease inhibitor class. Polymorphisms in this protein appear to be tissue specific and influence protease targeting. Variations in this protein's sequence have been implicated in Alzheimer's disease, and deficiency of this protein has been associated with liver disease. Mutations have been identified in patients with Parkinson disease and chronic obstructive pulmonary disease. [provided by RefSeq, Jul 2008]

Uniprot Description

SERPINA3: Although its physiological function is unclear, it can inhibit neutrophil cathepsin G and mast cell chymase, both of which can convert angiotensin-1 to the active angiotensin-2. Belongs to the serpin family. 3 isoforms of the human protein are produced by alternative splicing.

Protein type: Secreted, signal peptide; Secreted

Chromosomal Location of Human Ortholog: 14q32.1

Cellular Component: extracellular space; extracellular region; intracellular; nucleus

Molecular Function: serine-type endopeptidase inhibitor activity; protein binding; DNA binding

Biological Process: regulation of lipid metabolic process; maintenance of gastrointestinal epithelium; acute-phase response; inflammatory response

Research Articles on AACT

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Product Notes

The Human AACT serpina3 (Catalog #AAA2801827) is an ELISA Kit and is intended for research purposes only. The product is available for immediate purchase. The AAA2801827 ELISA Kit recognizes Human AACT. It is sometimes possible for the material contained within the vial of "Alpha1 Antichymotrypsin (AACT), 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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