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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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Product Image-89139-642

Biotin-PEO4-amine

Description: is a water soluble biotin derivative that can be readily coupled to activated carboxylic acids.
Catalog Number: 89139-642
Supplier: Biotium
Product Image-89139-638

MTSEA biotin-XX

Description: MTSEA biotin-XX (90066) is supplied in a 50 mg unit size.
Catalog Number: 89139-638
Supplier: Biotium
Product Image-89139-668

Bioin-12, SE

Description: Biotin-12 SE is an amine-reactive biotin derivative with a long spacer group. This product can be conjugated to AA-dUTP or AA-UTP to make biotin-16-dUTP or biotin-16-UTP, two important products used in genomic studies.
Catalog Number: 89139-668
Supplier: Biotium
Product Image-89139-604

Biotin-XX, succinimidyl ester

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
Product Image-10119-224

Biotin BCN

Description: Biotin BCN(Biocyclo[6.1.0]nonyne), an alternative to biotin labeled DIBO and DBCO, reacts with azide to form 1, 2, 3-triazole by copper free 1,3-dipolar Huisgen cycloaddition. This copper free bioorthogonal reaction allows staining the surface of live cells with copper in cell extracts
Catalog Number: 10119-224
Supplier: Biotium
Product Image-89139-630

MTSEA biotin

Description: MTSEA biotin (90064) is supplied in a 50 mg unit size.
Catalog Number: 89139-630
Supplier: Biotium
Product Image-89139-634

MTSEA biotin-X

Description: MTSEA biotin-X (90065) is supplied in a 50 mg unit size.
Catalog Number: 89139-634
Supplier: Biotium
Product Image-89139-622

Biotin-X cadaverine trifluoroacetic acid salt

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
Product Image-10119-154

Tyramide CF dye

Description: Tyramide biotin-XX conjugate is used for tyramide signal amplification, The deposited biotin molecules can be detected with any of our CF labeled streptavidin conjugates.
Catalog Number: 10119-154
Supplier: Biotium
Product Image-10119-220

Biotin azide

Description: Biotin azide reacts with alkyne to form 1, 2, 3-triazole by copper(I) catalyzed 1, 3-dipolar Huisgen cycloaddition. It could also undergo Staudinger ligation with phosphine containing compound.
Catalog Number: 10119-220
Supplier: Biotium
Product Image-89139-608

Biotin-XX free acid

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
Product Image-89139-722

Biotin-PEO4-hydrazide

Description: is a water-soluble biotin derivative capable of reacting with aldehydes or ketones to form hydrazones.
Catalog Number: 89139-722
Supplier: Biotium
Product Image-89139-616

Biotin-X-C5-maleimide

Description: Biotin-X-C5-maleimide is readily and selectively coupled to thiols.
Catalog Number: 89139-616
Supplier: Biotium
Product Image-89139-660

Biotin cadaverine

Description: free base can be directly coupled to activated carboxylic acid groups without using an additional base.
Catalog Number: 89139-660
Supplier: Biotium
Product Image-89139-804

Biotin-XX ethylenediamine

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
Product Image-89139-600

Biotin, succinimidyl ester

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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