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Biotins, Streptavidins

 The avidin-biotin system is widely used for bioanalysis and bioassays including flow cytometry, ELISA, immunohistochemical staining, western blotting and others.
 Biotin labeling (biotinylation) is also commonly used for conjugating proteins, especially antibodies, and other various molecules. Biotinylation is one of the most essential methods in the field of immunoassay where antigens are detected using antibodies.
 Streptavidin is a protein from the avidin family having extraordinarily high affinity for biotin, in fact, the interaction of biotin with streptavidin is among the strongest non-covalent affinities known in nature. In order to detect the biotinylated substance, modification of streptavidin with fluorescent label or enzyme is required.
 The biotinylated substance and the labeled-streptavidin are used in various assays based on the avidin-biotin system.
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Product Number S0993
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Product Number T3885
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Product Number H1619
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Product Number H1071
CAS RN 109276-34-8
Purity / Analysis Method: >97.0%(HPLC)

Product Number F1042
CAS RN 146987-10-2
Purity / Analysis Method: >95.0%(T)(HPLC)

Product Number P2471
CAS RN 112247-65-1
Purity / Analysis Method: >97.0%(HPLC)

Product Number S0956
CAS RN 89889-52-1
Purity / Analysis Method: >90.0%(HPLC)

Product Number S0491
CAS RN 35013-72-0
Purity / Analysis Method: >97.0%(HPLC)(N)

Product Number T3531
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Product Number S0966
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Product Number S0955
CAS RN 596820-83-6
Purity / Analysis Method: >90.0%(qNMR)

Product Number S0490
CAS RN 72040-63-2
Purity / Analysis Method: >97.0%(HPLC)

Product Number:   S0993 | Purity / Analysis Method:  

Product Number:   T3885 | Purity / Analysis Method:  

Product Number:   H1619 | Purity / Analysis Method:  

Product Number:   H1071 | Purity / Analysis Method:   >97.0%(HPLC)

Product Number:   F1042 | Purity / Analysis Method:   >95.0%(T)(HPLC)

Product Number:   P2471 | Purity / Analysis Method:   >97.0%(HPLC)

Product Number:   S0956 | Purity / Analysis Method:   >90.0%(HPLC)

Product Number:   S0491 | Purity / Analysis Method:   >97.0%(HPLC)(N)

Product Number:   T3531 | Purity / Analysis Method:  

Product Number:   S0966 | Purity / Analysis Method:  

Product Number:   S0955 | Purity / Analysis Method:   >90.0%(qNMR)

Product Number:   S0490 | Purity / Analysis Method:   >97.0%(HPLC)

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