Catalog No: OKCD02690
Size:96WELLS
Price: $750.00
SKU
OKCD02690
Availability: Domestic: within 1-2 weeks delivery | International: within 1-2 weeks delivery
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Datasheets/Manuals | Printable datasheet for LIN28A ELISA kit (Mouse) |
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Predicted Species Reactivity | Mouse | ||||||||||||||||||||||
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Application | Enzyme-linked Immunosorbent assay-Sandwich | ||||||||||||||||||||||
ELISA Kit Detection Method | Colormetric|Regular detection | ||||||||||||||||||||||
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 Lin-28 Homolog A (LIN28A). Standards or samples are then added to the appropriate microtiter plate wells with a biotin-conjugated antibody specific to Lin-28 Homolog A (LIN28A). 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 Lin-28 Homolog A (LIN28A), 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 Lin-28 Homolog A (LIN28A) in the samples is then determined by comparing the O.D. of the samples to the standard curve. | ||||||||||||||||||||||
ELISA Kit Range | 0.156-10ng/mL | ||||||||||||||||||||||
ELISA Kit Reproducibility | Intra-assay Precision (Precision within an assay): 3 samples with low, middle and high level Lin-28 Homolog A (LIN28A) were tested 20 times on one plate, respectively. Inter-assay Precision (Precision between assays): 3 samples with low, middle and high level Lin-28 Homolog A (LIN28A) 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 |
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Reconstitution and Storage | 2°C to 8°C, -20°C | ||||||||||||||||||||||
Sample Type | Tissue homogenates and other biological fluids | ||||||||||||||||||||||
Sensitivity | 0.049 ng/mL | ||||||||||||||||||||||
Specificity | This assay has high sensitivity and excellent specificity for detection of Lin-28 Homolog A (LIN28A). No significant cross-reactivity or interference between Lin-28 Homolog A (LIN28A) and analogues was observed. | ||||||||||||||||||||||
Assay Info | Assay Methodology: Quantitative Sandwich ELISA | ||||||||||||||||||||||
Protocol Information |
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Gene Symbol | LIN28A |
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Gene Full Name | lin-28 homolog A (C. elegans) |
Alias Symbols | Li, Lin, Lin28, Tex17, Lin-28, Gm10299, lin-28A, AL024421 |
NCBI Gene Id | 83557 |
Protein Name | Protein lin-28 homolog A |
Description of Target | RNA-binding protein that inhibits processing of pre-let-7 miRNAs and regulates translation of mRNAs that control developmental timing, pluripotency and metabolism. Seems to recognize a common structural G-quartet (G4) feature in its miRNA and mRNA targets. 'Translational enhancer' that drives specific mRNAs to polysomes and increases the efficiency of protein synthesis. Its association with the translational machinery and target mRNAs results in an increased number of initiation events per molecule of mRNA and, indirectly, in mRNA stabilization. Binds IGF2 mRNA, MYOD1 mRNA, ARBP/36B4 ribosomal protein mRNA and its own mRNA. Essential for skeletal muscle differentiation program through the translational up-regulation of IGF2 expression. Suppressor of microRNA (miRNA) biogenesis, including that of let-7, miR107, miR-143 and miR-200c. Specifically binds the miRNA precursors (pre-miRNAs), recognizing an 5'-GGAG-3' motif found in pre-miRNA terminal loop, and recruits ZCCHC11/TUT4 uridylyltransferase. This results in the terminal uridylation of target pre-miRNAs. Uridylated pre-miRNAs fail to be processed by Dicer and undergo degradation. The repression of let-7 expression is required for normal development and contributes to maintain the pluripotent state by preventing let-7-mediated differentiation of embryonic stem cells. Localized to the periendoplasmic reticulum area, binds to a large number of spliced mRNAs and inhibits the translation of mRNAs destined for the ER, reducing the synthesis of transmembrane proteins, ER or Golgi lumen proteins, and secretory proteins. Binds to and enhances the translation of mRNAs for several metabolic enzymes, such as PFKP, PDHA1 or SDHA, increasing glycolysis and oxidative phosphorylation. Which, with the let-7 repression may enhance tissue repair in adult tissue. |
Uniprot ID | Q8K3Y3 |
Protein Accession # | NP_665832.1 |
Nucleotide Accession # | NM_145833.1 |
Protein Size (# AA) | 209 |
- Protocol:
- Reconstitution & Storage Instructions
- Western Blotting/Immunoblotting (WB/IB) Protocol
- Immunohistochemistry (IHC) Protocol
- Immunocytochemistry (ICC) Protocol
- Enzyme-Linked ImmunoSorbent Assay (ELISA) Protocol
- Blocking Peptide Competition Protocol (BPCP)
- Immunoprecipitation (IP) Protocol
- Antibody Array (AA) Protocol
- Tips Information:
-
See our General FAQ page.
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