In most cases each TLR dimerizes with itself, forming a homodimer, but TLR2 forms heterodimers by pairing with either TLR1 or TLR6.

TLS Online TPP Program

#Id: 641

#Unit 3. Fundamental Processes

COPY NUMBER MUTATION are analyzed by simple PCR technique.

TLS Online TPP Program

#Id: 4630

#Unit 13. Methods in Biology

 Antigen can be detected or measured by a sandwich ELISA .In this technique, the antibody (rather than the antigen) is immobilized on a microtiter well. 
A sample containing antigen is added and allowed to react with the immobilized antibody. After the well is washed, a second enzyme- linked antibody specific for a different epitope on the antigen is added and allowed to react with the bound antigen
After any free second antibody is removed by washing, substrate is added, and the colored reaction product is measured.

TLS Online TPP Program

#Id: 9592

#Unit 11. Evolution and Behavior

TLS Online TPP Program

#Id: 7056

#Unit 11. Evolution and Behavior

Van Valen law - he found a surprising result: rather straight curves, implying that the probability of extinction is roughly constant.

TLS Online TPP Program

#Id: 4732

#Unit 13. Methods in Biology

Algebraic transformation of the exponential correlation into an expression based on the decadic logarithm yields the law of Beer–Lambert:

where [d] = 1cm, [c] = 1mol^dm -3 , and [e] = 1dm^3mol -1 cm1 e is the molar absorption coefficient.