KPNA2 ELISA Kit (Human) (OKCD08696)

Catalog No: OKCD08696

Size:96WELLS

KPNA2 ELISA Kit (Human) (OKCD08696) Standard Curve

Product Info

• Predicted Species Reactivity: Homo sapiens|Human
• Application: Enzyme-linked Immunosorbent assay-Sandwich
• ELISA Kit Detection Method: Colorimetric
• ELISA Kit Duration: 3h
• ELISA Kit 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 Karyopherin Alpha 2 (KPNa2). Standards or samples are then added to the appropriate microtiter plate wells with a biotin-conjugated antibody specific to Karyopherin Alpha 2 (KPNa2). 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 Karyopherin Alpha 2 (KPNa2), 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 Karyopherin Alpha 2 (KPNa2) in the samples is then determined by comparing the O.D. of the samples to the standard curve.
• ELISA Kit Range: 125-8,000pg/mL
• ELISA Kit Reproducibility: Intra-assay Precision (Precision within an assay): 3 samples with low, middle and high level Karyopherin Alpha 2 (KPNa2) were tested 20 times on one plate, respectively. Inter-assay Precision (Precision between assays): 3 samples with low, middle and high level Karyopherin Alpha 2 (KPNa2) were tested on 3 different plates, 8 replicates in each plate. CV(%) = SD/meanX100 Intra-Assay: CV<10% Inter-Assay: CV<12%
• ELISA Kit Component:
  • KPNA2 Microplate: 96 Wells (12 x 8 Well strips)
  • KPNA2 Lyophilized Standard: 2
  • 100X KPNA2 HRP-Detector Anitbody: 1 x 120 uL
  • 100X Avidin-HRP Conjugate: 1 x 120 uL
  • Standard Diluent: 1 x 20 mL
  • Detector Antibody Diluent: 1 x 12 mL
  • Conjugate Diluent: 1 x 12 mL
  • 30X Wash Buffer: 1 x 20 mL
  • TMB Substrate: 1 x 2 mL
  • Stop Solution: 1 x 20 mL
• Reconstitution and Storage: 2°C to 8°C|-20°C
• Sample Type: Tissue homogenates, cell lysates and other biological fluids
• Sensitivity: < 52pg/mL

Target Info

• Gene Symbol: KPNA2
• Gene Full Name: karyopherin subunit alpha 2
• Alias Symbols: importin subunit alpha-1;importin subunit alpha-2;importin-alpha-P1;IPOA1;karyopherin alpha 2 (RAG cohort 1, importin alpha 1);Karyopherin subunit alpha-2;pendulin;QIP2;RAG cohort protein 1;RCH1;SRP1alpha;SRP1-alpha.
• NCBI Gene Id: 3838
• Protein Name: Importin subunit alpha-1
• Description of Target: Functions in nuclear protein import as an adapter protein for nuclear receptor KPNB1. Binds specifically and directly to substrates containing either a simple or bipartite NLS motif. Docking of the importin/substrate complex to the nuclear pore complex (NPC) is mediated by KPNB1 through binding to nucleoporin FxFG repeats and the complex is subsequently translocated through the pore by an energy requiring, Ran-dependent mechanism. At the nucleoplasmic side of the NPC, Ran binds to importin-beta and the three components separate and importin-alpha and -beta are re-exported from the nucleus to the cytoplasm where GTP hydrolysis releases Ran from importin. The directionality of nuclear import is thought to be conferred by an asymmetric distribution of the GTP- and GDP-bound forms of Ran between the cytoplasm and nucleus.
• Uniprot ID: P52292
• Protein Accession #: NP_001307540.1
• Nucleotide Accession #: NM_001320611.1