Species Reactivity : Human (Homo sapiens)
UniProt : Q12797
Abbreviation : ASPH
Alternative Names : AAH; BAH; CASQ2BP1; HAAH; JCTN; junctin; A beta H-J-J|aspartyl/asparaginyl-beta-hydroxylase|cardiac junctin|humb µg|junctate|peptide-aspartate beta-dioxygenase
Application : ELISA
Range : 0.156-10 ng/mL
Sensitivity : 0.057 ng/mL
Intra-AssayCV : ?5.8%
Inter-AssayCV : ?9.9%
Recovery : 0.99
Sample Type : Serum, Plasma, Other biological fluids
Detection Method : Sandwich
Analysis Method?? : Quantitive
Test principle : This assay employs a two-site sandwich ELISA to quantitate ASPH in samples. An antibody specific for ASPH has been pre-coated onto a microplate. Standards and samples are pipetted into the wells and anyASPH present is bound by the immobilized antibody. After removing any unbound substances, a biotin-conj µgated antibody specific for ASPH is added to the wells. After washing, Streptavidin conj µgated 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 ASPH bound in the initial step. The color development is stopped and the intensity of the color is measured.
Product Overview : ASPH is is tho µght to play an important role in calcium homeostasis. The gene is expressed from two promoters and undergoes extensive alternative splicing. The encoded set of proteins share varying amounts of overlap near their N-termini but have substantial variations in their C-terminal domains res µLting in distinct functional properties. The longest isoforms (a and f) include a C-terminal Aspartyl/Asparaginyl beta-hydroxylase domain that hydroxylates aspartic acid or asparagine residues in the epidermal growth factor (EGF)-like domains of some proteins, including protein C, coag µLation factors VII, IX, and X, and the complement factors C1R and C1S. Other isoforms differ primarily in the C-terminal sequence and lack the hydroxylase domain, and some have been localized to the endoplasmic and sarcoplasmic retic µLum.
Stability : The stability of ELISA 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. The loss rate was determined by accelerated thermal degradation test. Keep the kit at 37°C for 4 and 7 days, and compare O.D.values of the kit kept at 37°C with that of at recommended temperature. (referring from China Biological Products Standard, which was calc µLated by the Arrhenius equation. For ELISA kit, 4 days storage at 37°C can be considered as 6 months at 2 - 8°C, which means 7 days at 37°C equaling 12 months at 2 - 8°C).
Complex Carbohydrates
Multivalent Biotinylated Polymers
Univalent Biotinylated Probes
Multivalent Fluoresceinated Polymers
Multivalent Polymers and Sets
Sets of Carbohydrate Polymers
Glycoamino Acids
Sialic Acid Derivatives
