cDNA (Complementary DNA)

cDNA (Complementary DNA)

cDNA (Complementary DNA) Animation

Complementary DNA (cDNA) is a doublestranded DNA version of an mRNA molecule. In higher eukaryotes, an mRNA is a more useful predictor of a polypeptide sequence than is a genomic sequence, because the introns have been spliced out. Researchers prefer to use cDNA rather than mRNA itself because RNAs are inherently less stable than DNA and techniques for routinely amplifying and purifying individual RNA molecules do not exist.

The cDNA is made from mRNA with the use of a special enzyme called reverse transcriptase, originally isolated from retroviruses. Using an mRNA molecule as a template, reverse transcriptase synthesizes a single-stranded DNA molecule that can then be used as a template for double-stranded DNA synthesis. cDNA does not need to be cut in order to be cloned.

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  • Proteinase K solution 25ml (20mg/ml)

    Proteinase K solution 25ml (20mg/ml)

    Viagen

    €564.00
    Proteinase K is an endolytic protease that cleaves peptide bonds at the carboxylic sides of aliphatic, aromatic or hydrophobic amino acids. Proteinase K is classified as a serine protease. The smallest peptide to be hydrolysed is a tetrapeptide. DNA...
    €564.00
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  • Proteinase K Powder 200mg

    Proteinase K Powder 200mg

    Viagen

    €235.00
    Proteinase K is an endoproteolytic enzyme that cleaves peptide bonds at the carboxylic sides of aliphatic, aromatic or hydrophobic amino acids. Proteinase K is classified as a nonspecific serine protease. The smallest peptide to be hydrolysed is a...
    €235.00
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    €235.00
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  • Anti-PON1 Clone KRJ2

    Anti-PON1 Clone KRJ2

    Zeptometrix

    €313.00 - €1,836.00
    PON1 is a polymorphic enzyme closely associated with high-density lipoproteins. It is located on chromosome 7 along with 2 other paraoxanase genes, PON2 and PON3. It is a 355 amino acid, 43 kDa glycoprotein produced in the liver and secreted into the...
    €313.00 - €1,836.00
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  • Anti-PON1 Clone KRJ1

    Anti-PON1 Clone KRJ1

    Zeptometrix

    €313.00 - €1,836.00
    PON1 is a polymorphic enzyme closely associated with high-density lipoproteins. It is located on chromosome 7 along with 2 other paraoxanase genes, PON2 and PON3. It is a 355 amino acid, 43 kDa glycoprotein produced in the liver and secreted into the...
    €313.00 - €1,836.00
    Qty in Cart: 0
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    €313.00 - €1,836.00
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  • Anti-HTLV Type II p24 Clone 754.21.11

    Anti-HTLV Type II p24 Clone 75/4.21.11

    Zeptometrix

    €313.00 - €1,836.00
    Anti-HTLV-II p24 (Clone 75/4.21.11) reacts with Human T-Lymphotropic Virus Type II (HTLV-II) core protein. This murine monoclonal antibody exhibits reactivity with viral lysates examined using Western blotting and ELISA techniques. The antibody...
    €313.00 - €1,836.00
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  • Anti-HTLV Type II p19 Clone 786.18.07

    Anti-HTLV Type II p19 Clone 78/6.18.07

    Zeptometrix

    €313.00 - €1,836.00
    Anti-HTLV-II p19 Clone 78/6.18.07 is used to detect HTLV-II core protein in virus infected cells, cell lysates, culture fluid, serum or plasma. This antibody exhibits reactivity with T-cell cultures infected with HTLV-II using indirect...
    €313.00 - €1,836.00
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  • Anti-HTLV Type II gp46 Clone 734.9.8

    Anti-HTLV Type II gp46 Clone 73/4.9.8

    Zeptometrix

    €313.00 - €1,836.00
    Anti-HTLV-II gp46 (Clone 73/4.9.8) reacts with Human T-Lymphotropic Virus Type II (HTLV-II) surface protein. This murine monoclonal antibody exhibits reactivity with viral lysates examined using Western blotting and ELISA techniques. The antibody reacts...
    €313.00 - €1,836.00
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  • Anti-HTLV Type I p24 Clone 463.24.4

    Anti-HTLV Type I p24 Clone 46/3.24.4

    Zeptometrix

    €313.00 - €1,836.00
    The antibody is used to detect HTLV-I core protein in lysates prepared from virions or infected cells. Usingimmunoblotting and/or radioimmunoprecipitation analysis, the biosynthesis and metabolism of viral core proteinmay be studied. Antibody dilutions...
    €313.00 - €1,836.00
    Qty in Cart: 0
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    €313.00 - €1,836.00
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  • Anti-HTLV Type I p19 Clone TP-7

    Anti-HTLV Type I p19 Clone TP-7

    Zeptometrix

    €313.00 - €1,836.00
    Anti-HTLV-I p19 Clone TP-7 is used to detect HTLV-I core protein in viral or infected cell lysates. Studies on core antigen synthesis and metabolism can be performed using Western blotting or radioimmunoprecipitation analysis. The antibody is also...
    €313.00 - €1,836.00
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  • Anti-HTLV Type I p19 Clone 456.11.1.3

    Anti-HTLV Type I p19 Clone 45/6.11.1.3

    Zeptometrix

    €313.00 - €1,836.00
    Anti-HTLV-I p19 Clone 45/6.11.1.3 is used to detect HTLV-I core protein in viral or infected cell lysates. Studies on core antigen synthesis and metabolism can be performed using Western blotting or radioimmunoprecipitation analysis. The antibody is also...
    €313.00 - €1,836.00
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    €313.00 - €1,836.00
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  • Anti-HTLV Type I gp46 Clone 684.11.21

    Anti-HTLV Type I gp46 Clone 68/4.11.21

    Zeptometrix

    €313.00 - €1,836.00
    The antibody is used to detect HTLV-I surface protein and its precursor in lysates prepared from virions or infected cells. Using Western blotting and/or radioimmunoprecipitation analysis, the biosynthesis and metabolism of viral surface protein may be...
    €313.00 - €1,836.00
    Qty in Cart: 0
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    €313.00 - €1,836.00
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  • Anti-HTLV Type I gp46 Clone 675.5.13.1

    Anti-HTLV Type I gp46 Clone 67/5.5.13.1

    Zeptometrix

    €313.00 - €1,836.00
    The antibody is used to detect HTLV-I surface protein and its precursor in lysates prepared from virions or infected cells. Using immunoblotting and/or radioimmunoprecipitation analysis, the biosynthesis and metabolism of viral surface protein may be...