MATLAB: How to remove MSB bit from a binary number

Question

suppose i have an cell array 'c' of 1*256 size.

let c(1)=10010000

i want

p1= 10010000;
p2=0010000;
p3=010000;
p4=10000;
p5=0000;
p6=000;
p7=00;
p8=0;

it means in each step the MSB should be removed.. Thank you..plz any body suggest…

Answer 1

   cellfun(@(b) arrayfun(@(idx) b(idx:end), 1:length(b), 'uniform', 0), c, 'uniform', 0)