We are looking to making protein G agarose beads in our lab rather than buying them from a company. Does anybody have a protocol they would recommend?
Thanks
Ruaidhri
Hi, I have problems with running gel electrophoresis. I have tried agarose gel electrophoresis and native PAGE. I have two proteins, which have molecular weights of ~30kDa and ~180kDa and two...
03 March 2021 4,275 4 View
Can someone please give me some possible things that could go wrong? Here is my recipe: 0.5g Agarose 50 mL of TAE 1x 1 uL ethyl bromide. Gel was run at 100V for 1 hour. The buffer used is also TAE.
01 March 2021 9,952 3 View
Hello, I was just wondering how does a antibody have full intact antibody + half antibody? Is it because of the drug conjugation?
28 February 2021 1,577 1 View
Interested to stain mice brain tissue with WGA 488 conjugate, appreciate if anyone willing to offer me some guidance or suggestions! Thank you!
28 February 2021 3,951 2 View
I am worried about this overexposure of the upper part of the gel in the picture. Is it possible that this is the result of too much concentration of ethidium bromide? Why is there such a big...
25 February 2021 8,140 3 View
Hi everybody, Can anyone please suggest me an antibody anti-IgM Bovin conjugated Biotin ? I would like to use it in LUMINEX with a streptavidin conjugated phycoerythrin reporter. Thanks in...
25 February 2021 9,659 2 View
How to conjugate two acids with amine linker?
18 February 2021 4,083 2 View
I have cloned two domains of a gene into two bacterial vectors using cut and paste cloning with different RE sites. I checked the putative clones by colony PCR and Restriction Digestion (fallouts...
18 February 2021 6,736 4 View
We recently have been moving away from using agarose gels and onto using the Tapestation (D1000 for PCR products). However, we have noticed that there are a lot of extra bands that show up on the...
15 February 2021 791 3 View
Hi, I've been reading recommendations of which voltage to use for agarose gel electrophoresis and they are often given in V/cm, where the cm refers to the "distance between the anode and cathode"...
14 February 2021 6,463 3 View