10X MEMFA Salts

1 liter

1M Mops - 100 ml

EGTA - 2 ml

MgSO4 - 1 ml

Note – do not Autoclave

 

Triethanolamine

3 liters

55.5g powder

3000 ml H20

pH - 7-8

 

Hybridization Buffer

1 liter (Final Conc.)

Formamide - 500 ml  (50%)

20X SSC - 250 ml    (5X)

Torula RNA*  -1 g    (1mg/ml)

Heparin - 100 mg      (100µg/ml)

Denhart’s - 10 ml       (1X)

Tween 20 -  1 g         (0.1%)

CHAPS   - 1 g          (0.1%)

EDTA(0.5M)- 20 ml (10mM)

H20 (upto 1 L)

Store @ -20° C

*(add Torula RNA powder at the end)

 

 

 

 

 

10X MAB

1 liter

to 500 ml H20 add

Maleic Acid - 116g

NaCl - 87g

NaOH pellets - 55g

pH to 7.5

 

PBT

8 liters

10X PBS - 800 ml

Tween 20 - 8 ml

H20 - 7192 ml

 

 

PBT

1 liter

100 ml - 10X PBS

899 ml - dH20

1ml  -  Tween-20

 

4% Paraformaldehyde

500 ml

400 ml  -  PBTween

100 ml  -  20% Paraformaldehyde

 

Alkaline phosphate buffer (make fresh)

100 ml

Tris 9.5 (1M)  -  10 ml

MgCl2 (1M)  -  5 ml

NaCl  -  0.6 g

Tween-20  -  100 µl