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Product Image-89139-802

TS biotin-X ethylenediamine

Description: Like TS biotin ethylenediamine (92010) TS biotin-X ethylenediamine is a highly selective thiol labeling probe. The X spacer should facilitate better interaction between biotin and avidin or streptavidin.
Catalog Number: 89139-802
Supplier: Biotium
Product Image-89139-602

Biotin-X, succinimidyl ester

Description: Biotin-X succinimidyl ester is readily coupled to a primary or secondary amine under mild conditions.
Catalog Number: 89139-602
Supplier: Biotium
Product Image-89139-726

Aminooxy-biotin

Description: is used to covalently attach biotin to a molecule with an aldehyde or ketone group. The aminooxy group reacts with an aldehyde or ketone group to form a stable oxime linkage in an neutral aqueous condition. The reaction is fast and can be accelerated by adding aniline as a catalyst.
Catalog Number: 89139-726
Supplier: Biotium
Product Image-89411-598

Biotin Protein Labeling Kit

Description: The Biotin SE Protein Labeling Kit includes everything required to label proteins with biotin. Sufficient for three labelings of 1 mg protein each.
Catalog Number: 89411-598
Supplier: Biotium
Product Image-89139-632

MTSEA biotin-X

Description: MTSEA biotin-X selectively labels thiols in the cell surface under mild condition. The X-spacer should facilitate better biotin-avidin or streptavidin interaction than MTSEA biotin (90064).
Catalog Number: 89139-632
Supplier: Biotium
Product Image-89139-724

Biotin-PEO4-maleimide

Description: is a water soluble biotin derivative that can be readily coupled to thiols.
Catalog Number: 89139-724
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-89139-658

Biotin-PEO2-PPO2-amine

Description: is a water soluble biotin derivative with an amine group.
Catalog Number: 89139-658
Supplier: Biotium
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-89139-606

Biotin-X 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: 89139-606
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

Certificates


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-89139-722

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-89139-608

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-89139-622

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-89139-616

Biotin-X-C5-maleimide

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