Solutions  for molecular cloning--1 ) 2 ) 3 ) 4 ) 5 ) 6 ) 7 ) 8 ) 9 )

 

Bst "short" termination "T" mix: 8 uM dTTP, 164 uM dATP, 164 uM dCTP, 164 uM dTTP, 600 uM ddTTP in 5 mM Tris-HCl, pH 7.6 and 0.1 mM EDTA.

                       16.4 ul            5 mM dATP

                       16.4 ul                       5 mM dCTP

                       16.4 ul                       5 mM 7deaza-dGTP

                       8 ul                 0.5 mM dTTP

                       60 ul               5 mM ddTTP

                       50 ul               50:1 TE buffer

                       332.8 ul         sddH2O

                       500 ul

            aliquot (18 ul for 6 reactions) and store at -70degC

Bst "long" termination "A" mix: 8 uM dATP, 164 uM dCTP, 164 uM 7deaza-dGTP, 164 uM dTTP, 110 uM ddATP in 5 mM Tris-HCl, pH 7.6 and 0.1 mM EDTA.

                       8 ul                 0.5 mM dATP

                       16.4 ul                       5 mM dCTP

                       16.4 ul                       5 mM 7deaza-dGTP

                       16.4 ul                       5 mM dTTP

                       11 ul               5 mM ddATP

                       50 ul               50:1 TE buffer

                       381.8 ul         sddH2O

                       500 ul

            aliquot (18 ul for 6 reactions) and store at -70degC

Bst "long" termination "C" mix: 8 uM dCTP, 164 uM dATP, 164 uM 7deaza-dGTP, 164 uM dTTP, 65 uM ddCTP in 5 mM Tris-HCl, pH 7.6 and 0.1 mM EDTA.

                       16.4 ul            5 mM dATP

                       8 ul                 0.5 mM dCTP

                       16.4 ul                       5 mM 7deaza-dGTP

                       16.4 ul                       5 mM dTTP

                       6.5 ul              5 mM ddCTP

                       50 ul               50:1 TE buffer

                       386.3 ul         sddH2O

                       500 ul

            aliquot (18 ul for 6 reactions) and store at -70degC

Bst "long" termination "G" mix: 8 uM dGTP, 164 uM dATP, 164 uM dCTP, 164 uM dTTP, 70 uM ddGTP in 5 mM Tris-HCl, pH 7.6 and 0.1 mM EDTA.

                       16.4 ul            5 mM dATP

                       16.4 ul                       5 mM dCTP

                       8 ul                 0.5 mM 7deaza-dGTP

                       16.4 ul                       5 mM dTTP

                       7 ul                 5 mM ddGTP

                       50 ul               50:1 TE buffer

                       385.8 ul         sddH2O

                       500 ul

            aliquot (18 ul for 6 reactions) and store at -70degC

Bst "long" termination "T" mix: 8 uM dTTP, 164 uM dATP, 164 uM dCTP, 164 uM dTTP, 150 uM ddTTP in 5 mM Tris-HCl, pH 7.6 and 0.1 mM EDTA.

                       16.4 ul            5 mM dATP

                       16.4 ul                       5 mM dCTP

                       16.4 ul                       5 mM 7deaza-dGTP

                       8 ul                 0.5 mM dTTP

                       15 ul               5 mM ddTTP

                       50 ul               50:1 TE buffer

                       377.8 ul         sddH2O

                       500 ul

            aliquot (18 ul for 6 reactions) and store at -70degC

100 mM calcium chloride (CaCl2):

                       1.48 g             CaCl2-2H2O

                       ddH2O to 100 ml

            autoclave to sterilize (store at 4deg.C).

50 mM calcium chloride:

                       0.74 g             CaCl2-2H2O

                       ddH2O to 100 ml

            autoclave to sterilize (store at 4deg.C).

Chloramphenicol 10 mg/ml stock:

                       2 g Chloramphenicol (Sigma C-0378)

                       200 ml 100% (or 95%) ethanol

                       Final volume 200 

                       ml

Sterilize by filtering through a Nalgene filter (#8-0000-22 0301)

Store in the cold room in a foil wrapped screw cap Nalgene bottle

Use as an additive to microbial growth media at a final concentration of 15 ug/ml media.

For 200 ml media, add 300 ul of 10 mg/ml chloramphenicol stock.

For 1 liter media, add 1.5 ml of 10 mg/ml chloramphenicol stock.

Deionized formamide: Stir formamide (Schwarz/MannBiotech 800686) with Amberlite MB resin, 10 g. per 100 ml, for one hour to deionize; filter through Whatman 3MM paper, store in a dark bottle at room temperature or 4deg.C.

10X denaturing buffer: 200 mM Tris-HCl, pH 9.5, 1 mM EDTA, 10 mM spermidine in doubledistilled water.

                       2 ml                 1 M Tris-HCl, pH 9.5

                       20 ul               0.5 M EDTA, pH 8.0

                       1 ml                 100 mM spermidine

                       ddH2O to 10 ml (aliquot and 

                       store at -20degC)

Diatomaceous earth (100 mg/ml): Suspend 10 g of diatomaceous earth (Sigma D-5384) in 100 ml of distilled water in a 100 ml graduated cylinder, and let it settle down for 3 hours. Decant the supernatant, and resuspend the pellet in 100 ml of 6 M guanidine HCl, pH 6.4, containing 50 mM Tris-HCl, 20 mM EDTA.

 

 

Commonly used solutions (1)---  1 ) 2 ) 3 ) 4 ) 5 ) 6 )

 

Commonly used solutions (2)--- 1 ) 2 ) 3 )

 

Solutions  for molecular cloning---1 ) 2 ) 3 ) 4 ) 5 ) 6 ) 7 ) 8 ) 9 )

 

 

 

 

 

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