You Searched For: Protein Expression

Protein expression systems make it very easy to sensitively detect various proteins used widely in bioanalytics and molecular biology. Fluorophores or certain vitamins are used to tag antibodies or other proteins, and these labeled molecules can then be purified or detected using other solutions such as streptavidin or monomeric avidin. These protein expression systems are optimized for the rapid synthesis of functionally active proteins.

Protein expression systems make it very easy to sensitively detect various proteins used widely in bioanalytics and molecular biology. Fluorophores or certain vitamins are used to tag antibodies or other proteins, and these labeled molecules can then be purified or detected using other solutions such as streptavidin or monomeric avidin. These protein expression systems are optimized for the rapid synthesis of functionally active proteins.


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Catalog Number: 77392-710
Supplier: 0000042190


Catalog Number: 77392-500
Supplier: 0000042190


Catalog Number: 77392-766
Supplier: 0000042190


Description: The E. coli T7 S30 Extract System for Circular DNA simplifies the transcription/translation of DNA sequences cloned in plasmid or lambda vectors containing a T7 promoter.
Catalog Number: PAL1130
Supplier: Promega Corporation

Description: Store at -70[degree]C. The TNT Quick Systems are quick and easy Coupled Transcription/Translation Systems.
Catalog Number: PAL1171
Supplier: Promega Corporation

Description: Store at -70[degree]C. The TNT Quick Systems are quick and easy Coupled Transcription/Translation Systems.
Catalog Number: PAL1170
Supplier: Promega Corporation

Description: Biotin-XX succinimidyl ester is readily coupled to a primary or secondary amine under mild conditions. The longer XX arm facilitates the interaction between biotin and avidin or streptavidin.
Catalog Number: 89139-604
Supplier: Biotium

Description: MTSEA biotin-X (90065) is supplied in a 50 mg unit size.
Catalog Number: 89139-634
Supplier: Biotium


Description: is a water-soluble biotin derivative capable of reacting with aldehydes or ketones to form hydrazones.
Catalog Number: 89139-722
Supplier: Biotium


Description: can be easily converted to the mixed anhydride form, which is more reactive than the succinimidyl ester and thus can be used to react with aromatic amines or sterically hindered amines.
Catalog Number: 89139-608
Supplier: Biotium


Description: can be coupled to activated carboxylic acid or sulfonyl chlorides in the presence of a base or in a basic buffer.
Catalog Number: 89139-622
Supplier: Biotium


Description: Biotin-X-C5-maleimide is readily and selectively coupled to thiols.
Catalog Number: 89139-616
Supplier: Biotium


Description: Like TS biotin ethylenediamine (92010) TS biotin-XX ethylenediamine is a highly selective thiol labeling probe. The XX spacer should facilitate better interaction between biotin and avidin or streptavidin.
Catalog Number: 89139-804
Supplier: Biotium


Description: free base can be directly coupled to activated carboxylic acid groups without using an additional base.
Catalog Number: 89139-660
Supplier: Biotium


Description: MTSEA biotin (90064) is supplied in a 50 mg unit size.
Catalog Number: 89139-630
Supplier: Biotium


Description: Biotin SE is readily coupled to a primary or secondary amine under mild conditions.
Catalog Number: 89139-600
Supplier: Biotium


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