SFTPA1 ELISA Kit (Rabbit)

Referência OKCA00941

Tamanho : 96Wells

Marca : Aviva Systems Biology

Contactar o distribuidor local :


Telefone : +1 850 650 7790

Datasheets/ManualsClick here to download product manual. As variation between lots may occur, always reference the lot-specific manual received with each kit.
Product Info
Predicted Species ReactivityRabbit
ELISA Kit Detection MethodColorimetric, OD450 nm
ELISA Kit Duration~ 3.5 Hours
ELISA Kit Linearity
DilutionMean n=4 (%)Range (%)
Neat9282-96
1:210790-111
1:49085-94
1:89185-95
ELISA Kit PrincipleAviva Systems Biology SFTPA1 ELISA Kit (Rabbit) (OKCA00941) is based on standard sandwich enzyme-linked immuno-sorbent assay technology. A antibody specific for SFTPA1 has been pre-coated onto a 96-wellplate (12 x 8 Well Strips). Standards or test samples are added to the wells, incubated and removed. A biotinylated detector antibody specific for SFTPA1 is added, incubated and followed by washing. Avidin-Peroxidase Conjugate is then added, incubated and unbound conjugate is washed away. An enzymatic reaction is produced through the addition of TMB substrate which is catalyzed by HRP to generating a blue color product that changes yellow after adding acidicstop solution. The density of yellow coloration read by absorbance at 450 nm and is quantitatively proportional to the amount of sample SFTPA1 captured in well.
ELISA Kit Range1.56 ng/mL-100 ng/mL
ELISA Kit Recovery
MatrixRecovery range (%)Average(%)
Serum (n=5)9082-95
EDTA Plasma (n=4)9990-105
ELISA Kit ReproducibilityIntra-assay Precision: 3 samples with known low, middle and high level SFTPA1 were tested with 20 replicates across one plate.
Inter-assay Precision: 3 samples with known low, middle and high level SFTPA1 were tested on three different plates with 8 replicates, respectively.
Intra-Assay CV: <8%
Inter-Assay CV: <10%
ELISA Kit Component
ComponentAmount
SFTPA1 Microplate96 Wells (12 x 8 Well strips)
SFTPA1 Lyophilized Standard2
100X Biotinylated SFTPA1 Detector Anitbody1 x 120 uL
100X Avidin-HRP Conjugate1 x 120 uL
Sample Diluent1 x 50 mL
Detector Antibody Diluent1 x 15 mL
Conjugate Diluent1 x 15 mL
25X Wash Buffer1 x 20 mL
Stop Solution1 x 10 mL
TMB Substrate1 x 10 mL
Reconstitution and StorageStore as indicated in product manual.
Sample TypeSerum, Plasma, Tissue Homogenates
Sensitivity0.39 ng/mL
Assay InfoAssay Methodology: Quantitative Sandwich ELISA
Protocol Information
Gene SymbolSFTPA1
Gene Full NamePulmonary surfactant-associated protein A
NCBI Gene Id100009044
Protein NamePulmonary surfactant-associated protein A
Description of TargetIn presence of calcium ions, it binds to surfactant phospholipids and contributes to lower the surface tension at the air-liquid interface in the alveoli of the mammalian lung and is essential for normal respiration. Enhances the expression of MYO18A/SP-R210 on alveolar macrophages.
Uniprot IDP12842
Protein Accession #NP_001075698.1
Nucleotide Accession #NM_001082229.1