cDNA, Tissue, Monkey (Cynomolgus) Normal, Placenta

Catalog No : USB-299002
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Product name cDNA, Tissue, Monkey (Cynomolgus) Normal, Placenta
Catalog No USB-299002
Supplier’s Catalog No 299002
Supplier US Biologicals
Source antigen Monkey
Reactivity
Cross reactivity
Applications
Molecular weight
Storage -20°C
Other names
Grade
Purity
Form
Reactivity life 12 months
Note For reserch purpose only
Description cDNA Total RNA used for cDNA synthesis is isolated by modified guanidine thiocyanate techniques. 11ug total RNA was primed by an oligo dT primer and reverse transcribed by MMLV reverse transcriptase in 40ul final volume. RT Reaction stopped by heating at 65ºC for 10 minutes. The cDNA is in 1x RT buffer. (1x RT Buffer: 50mM Tris-CI, pH 8.3, 75mM KCI, 3mM MgCI2, 10mM DTT). The estimated cDNA concentration is ~2.5ng/ml. 1ul cDNA is good enough for one PCR reaction. Donor Information: Monkey (Cynomolgus), male 5.5 years old, normal, placenta Quality Control: 1. The integrity of the RNA used for cDNA synthesis is examined by visual inspection for the presence of intact bands of 18s and 28s ribosomal RNA when electrophoreses on a denaturing agarose gel. The quality and purity of total RNA were tested by spectrophotometer. A260/280 is between 1.8-2.0 (detected in 10mM Tris-Cl, pH 7.5). The ratio of 28S/18S is 1. 2. The RNA used for cDNA synthesis is treated by DNase I, and is tested as DNA free RNA by PCR. 3. The synthesized human, animal, and cell line cDNA was 5’ selected to ensure its full length. The cDNA was used as template for PCR amplification of beta-actin gene and an 838 bp beta-actin band was visualized on 1% agarose gel. Beta-actin control primer is included. It is enough for 10 PCR reactions. 4. The synthesized plant cDNA was used as template for PCR amplification of chloroplast gene. A 458 bp chloroplast band was visualized on 2% agarose gel. Chloroplast control primer is included. It is enough for 10 PCR reactions. Storage and Stability: Store at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Aliquots are stable for 6 months.