赛默飞世尔Thermo Fisher 标准筛网 SIEVE

Preparation of Tonsil Lysate

Purpse The prtcl describes hw t prepare human tnsil lysate fr use in purificatin f ICAM-1,LFA-1,and PNAd. Materials Safety Equipments Lab Cat Latex Glves Face Mask Bench Paper Fresh human tnsil tissue Parafilm Scissrs Stainless steel

Convenient and Efficient Approach to the Permanent or Reversible Conjugation of RNA and DNA Sequences with Functional Groups

  Figure 4.52.14 RP‐HPLC analysis of purified and desalted 5′‐d(T*ATCCGTAGCTAACGTCATGT) (S.29 ) and of its conversion to 5′‐d(TATCCGTAGCTAACGTCATGT) (S.30 ) [T* corresponds to 5′‐ O ‐(pyren‐1‐ylmethanimine‐ N

Biotinylation of a Propargylated Cyclic (3′‐5′) Diguanylic Acid and of Its Mono‐6‐Thioated Analog Under “Click” Conditions

) Chloroform (CHCl 3 , Fisher) Acetic acid (AcOH, Acros) Silica gel (60 Å, 230 to 400 mesh, Merck