ABCA4 ELISA Kit (Human) (OKCD00914)

Catalog No: OKCD00914 (Formerly GWB-KBBYV1)

Size:96WELLS

Human ABCA4 ELISA Kit 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 ATP Binding Cassette Transporter A4 (ABCA4). Standards or samples are then added to the appropriate microtiter plate wells with a biotin-conjugated antibody specific to ATP Binding Cassette Transporter A4 (ABCA4). 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 ATP Binding Cassette Transporter A4 (ABCA4), 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 ATP Binding Cassette Transporter A4 (ABCA4) in the samples is then determined by comparing the O.D. of the samples to the standard curve.
• ELISA Kit Range: 0.312-20ng/mL
• ELISA Kit Reproducibility: Intra-assay Precision (Precision within an assay): 3 samples with low, middle and high level ATP Binding Cassette Transporter A4 (ABCA4) were tested 20 times on one plate, respectively. Inter-assay Precision (Precision between assays): 3 samples with low, middle and high level ATP Binding Cassette Transporter A4 (ABCA4) 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:
  • Anti-ABCA4 Microplate: 96 Wells (12 x 8 Well Strips)
  • ABCA4 Lyophilized Standard: 2 x 20 ng
  • 100X Biotinylated ABCA4 Detector Antibody: 120 uL
  • Avidin/HRP Conjugate: 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 9 mL
  • Stop Solution: 1 x 6 mL
• Reconstitution and Storage: 2°C to 8°C|-20°C
• Sample Type: Tissue homogenates, cell lysates and other biological fluids.
• Sensitivity: < 0.128 ng/mL
• Specificity: This assay has high sensitivity and excellent specificity for detection of ATP Binding Cassette Transporter A4 (ABCA4). No significant cross-reactivity or interference between ATP Binding Cassette Transporter A4 (ABCA4) and analogues was observed.
• Assay Info: Assay Methodology: Quantitative Sandwich Immunoassay

Target Info

• Gene Symbol: ABCA4
• Gene Full Name: ATP binding cassette subfamily A member 4
• Alias Symbols: ABC10;ABCR;ARMD2;ATP binding cassette transporter;ATP-binding cassette sub-family A member 4;ATP-binding cassette transporter, retinal-specific;ATP-binding cassette, sub-family A (ABC1), member 4;ATP-binding transporter, retina-specific;CORD3;FFM;photoreceptor rim protein;retinal-specific ATP-binding cassette transporter;retinal-specific phospholipid-transporting ATPase ABCA4;retina-specific ABC transporter;RIM ABC transporter;RIM protein;RMP;RP19;stargardt disease protein;STGD;STGD1.
• NCBI Gene Id: 24
• Protein Name: Retinal-specific ATP-binding cassette transporter
• Description of Target: In the visual cycle, acts as an inward-directed retinoid flipase, retinoid substrates imported by ABCA4 from the extracellular or intradiscal (rod) membrane surfaces to the cytoplasmic membrane surface are all-trans-retinaldehyde (ATR) and N-retinyl-phosphatidyl-ethanolamine (NR-PE). Once transported to the cytoplasmic surface, ATR is reduced to vitamin A by trans-retinol dehydrogenase (tRDH) and then transferred to the retinal pigment epithelium (RPE) where it is converted to 11-cis-retinal. May play a role in photoresponse, removing ATR/NR-PE from the extracellular photoreceptor surfaces during bleach recovery.
• Uniprot ID: P78363
• Protein Accession #: NP_000341
• Nucleotide Accession #: NM_000350.2
• Protein Size (# AA): 2273