jagomart
digital resources
picture1_Northern Blotting


 132x       Filetype PDF       File size 0.02 MB       Source: www2.clarku.edu


File: Northern Blotting
northern blotting transfer the gel o n 1 prewet the membrane for 5 10 minutes in ssc 20x 2 place the membrane on the whatman paper 3 uv crosslink 4 ...

icon picture PDF Filetype PDF | Posted on 17 Sep 2022 | 3 years ago
Partial capture of text on file.
        Northern Blotting
        Transfer the gel O/N
        1.  Prewet the membrane for 5-10 minutes in SSC 20X.
        2.  Place the membrane on the Whatman paper.
        3.  UV Crosslink.
        4.  Rinse the membrane with distilled water.
        5.  Dry the membrane.
        Pre IMB- HYB  (Temp= (49.82 + 0.41) (Divided by 6 + C) – (600/length)) –20 to 25°C)
        1.  Prehybridize for 30 minutes in pre-heated DIG EASY HIB (10 mL/100 cm2).
        2.  Denature the probe by boiling for 5 minutes and cool on ice fast.
        3.  Dilute in 3.5 mL of DIG EASY HIB.
        4.  Pour off the pre-HYB and add the HYB soln.
        5.  Incubate for 4 hours O/N.
        Washes
        1.  Wash twice on 2X SSC + 0.1% SDS for 5 minutes each at 15-25°C.
        2.  Wash twice on 0.5X SSC to 0.1 SDS for 15 minutes at 65-68°C.  (The soln. must be
        pre-warmed, the temperature high with high 6 c and high probe length).
        Detection
        1.  Rinse membrane in washing buffer.
        2.  Incubate for 30 minutes in 100 uL of blocking soln.
        3.  Incubate for 30 minutes in 20 uL of antibody soln.
        4.  Wash twice in 100 uL of washing buffer for 15 minutes each.
        5.  Equilibrate 2-5 minutes in 20 uL of detection buffer.
        6.  Incubate in 10 uL of color substrate soln. for a few hours in the dark.  (200 uL of
        BCIP vial 5 into 40 of detection buffer.)
        7.  Stop reaction by washing in distilled water for 5 minutes.
The words contained in this file might help you see if this file matches what you are looking for:

...Northern blotting transfer the gel o n prewet membrane for minutes in ssc x place on whatman paper uv crosslink rinse with distilled water dry pre imb hyb temp divided by c length to prehybridize heated dig easy hib ml cm denature probe boiling and cool ice fast dilute of pour off add soln incubate hours washes wash twice sds each at must be warmed temperature high detection washing buffer ul blocking antibody equilibrate color substrate a few dark bcip vial into stop reaction...

no reviews yet
Please Login to review.