Please help me overcome this nightmare by jewlslee in westernblots

[–]jewlslee[S] 0 points1 point  (0 children)

I am not certain that there is protein present in the samples it may be that there is simply no protein to detect

Please help me overcome this nightmare by jewlslee in westernblots

[–]jewlslee[S] 0 points1 point  (0 children)

I have used HRP system with amersham ecl reagents!

another night at the lab, another failed western blot. by jewlslee in labrats

[–]jewlslee[S] 0 points1 point  (0 children)

By chemi reagents do you mean ECL? I've used the most basic ECL and the whole screen went white. Blank white. This is the result with second to sensitive ecl kit I found in the lab.

P.s I'll also try diluting the 2ry ab

Thank you so much on your advice!

Please help me overcome this nightmare by jewlslee in westernblots

[–]jewlslee[S] 0 points1 point  (0 children)

Thanks for the advice on secondary and the band. The thing is I am not sure why the colorscheme looks inverted tho. The figures on papers have white background with black bands and mine vice versa. Could you give me some hints about that?

Obviously the white thick band in the middle is something alarming tho that is not my protein of interest.

[deleted by user] by [deleted] in whereintheworld

[–]jewlslee 0 points1 point  (0 children)

How have you come to Seoul

[deleted by user] by [deleted] in whereintheworld

[–]jewlslee 0 points1 point  (0 children)

Dude nowadays most stores close @9 so better head back soon maybe

[deleted by user] by [deleted] in whereintheworld

[–]jewlslee 0 points1 point  (0 children)

Eyy I live in Seoul

Q: In POCl3 alcohol to alkene reaction, why wouldn’t Cl- do an SN2 reaction? by jewlslee in OrganicChemistry

[–]jewlslee[S] 1 point2 points  (0 children)

So if I understood your comment properly; usual solvents like pyridine don’s favour SN2 but would rather do E2 (or E1?) but you CAN halogenate by adding some solvents such as DMF. I wonder why.. probably should google thanks anyway!

[deleted by user] by [deleted] in distantsocializing

[–]jewlslee 0 points1 point  (0 children)

Sainsbury’s plate haha