Bitter Words

Follow 0 fans

Elisa

The enzyme-linked immunosorbent assay (ELISA) (, ) is a commonly used analytical biochemistry assay, first described by Eva Engvall and Peter Perlmann in 1971. The assay uses a solid-phase type of enzyme immunoassay (EIA) to detect the presence of a ligand (commonly a protein) in a liquid sample using antibodies directed against the protein to be measured. ELISA has been used as a diagnostic tool in medicine, plant pathology, and biotechnology, as well as a quality control check in various industries. In the most simple form of an ELISA, antigens from the sample to be tested are attached to a surface. Then, a matching antibody is applied over the surface so it can bind the antigen. This antibody is linked to an enzyme and then any unbound antibodies are remov… more »

Year:

2004

3:18

90 Views

 Become A Better Singer In Only 30 Days, With Easy Video Lessons!

I don't know if I'll ever tell you this story
I don't even know whether we'll have the chance
I don't know if you'll ever see me shaking like this
I'm not sure I can open my door to more

Bitter words, full of rage, and clever ways
To find the key to my weakest side
Bitter words, full of rage, and clever ways
To find the key to my weakest side 

I just can't see where the truth lies
I remember seeing in your eyes
But then, oh then, your bitter words
When you knew I wasn't hiding
You you hit my soul
You couldn't make it any deeper inside
You just hit my soul and I cried, I have cried over

Bitter words, full of rage, and clever ways
To find the key to my weakest side
Bitter words, full of rage, and clever ways
To find the key to my weakest side 

Now only one word is left for me to say
Only one word is left for me to say: why?

Bitter words, full of rage, and clever ways
To find the key to my weakest side
Bitter words, full of rage, and clever ways
To find the key to my weakest side 
Bitter words, full of rage, and clever ways
To find the key to my weakest side
Bitter words, full of rage, and clever ways
To find the key to my weakest side 

Now only one word is left for me to say
Only one word is left for me to say: why?

 Become A Better Singer In Only 30 Days, With Easy Video Lessons!