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Supplier: Protektive Pak
Description: Non-contaminating, non-corrosive, and non-sloughing cushioning protects items from physical shock.

Catalog Number: (PI22360)
Supplier: Invitrogen
Description: Thermo Scientific Pierce SMCC is a hetero-bifunctional crosslinker that contain N-hydroxysuccinimide (NHS) ester and maleimide groups that allow covalent conjugation of amine- and sulfhydryl-containing molecules. NHS esters react with primary amines at pH 7–9 to form amide bonds, while maleimides react with sulfhydryl groups at pH 6.5–7.5 to form stable thioether bonds. In aqueous solutions, NHS ester hydrolytic degradation is a competing reaction whose rate increases with pH. The maleimide group is more stable than the NHS-ester group, but will slowly hydrolyze and lose its reaction specificity for sulfhydryls at pH values > 7.5. For these reasons, conjugations with these crosslinkers are usually performed at pH 7.2–7.5, with the NHS ester (amine-targeted) reacted before or simultaneous with the maleimide (sulfhydryl-targeted) reaction.

Catalog Number: (82022-784)
Supplier: G-Biosciences
Description: 3,3’-Dithiobis(sulfosuccinimidyl propionate) Homobifunctional Cross Linker.


Catalog Number: (99990-070)
Supplier: Diagnostic Biosystems
Description: Pepsin is used for proteolytic digestion of formalin-fixed paraffin-embedded (FFPE) tissue sections prior to application of antibodies. In immunohistochemistry (IHC), most commonly used fixatives such as formalin, mask tissue antigens (cellular, membrane, and nuclear) by their intrinsic crosslinking. Pepsin digestion of FFPE tissue sections improves accessibility of antibodies to tissue antigens.


Supplier: AAT BIOQUEST INC
Description: Protein A agarose was prepared by covalently immobilizing protein A onto high-quality crosslinked beaded agarose.

Small Business Enterprise Minority or Woman-Owned Business Enterprise

Catalog Number: (PI21857)
Supplier: Invitrogen
Description: Thermo Scientific Pierce SPDP is a short-chain crosslinker for amine-to-sulfhydryl conjugation via NHS-ester and pyridyldithiol reactive groups that form cleavable (reducible) disulfide bonds with cysteine sulfhydryls.

Catalog Number: (77462-878)
Supplier: AAT BIOQUEST INC
Description: Production scale optimized for labelling 1 mg antibody per reaction. Buccutite™ Rapid crosslinked APC antibody labelling kits, designed for large-scale production, offer a convenient and efficient method to label antibodies with APC, PE and iFluor® tandem dyes.


Catalog Number: (10279-388)
Supplier: Bioss
Description: Involucrin, a component of the keratinocyte crosslinked envelope, is found in the cytoplasm and crosslinked to membrane proteins by transglutaminase. This gene is mapped to 1q21, among calpactin I light chain, trichohyalin, profillaggrin, loricrin, and calcyclin. [provided by RefSeq, Jul 2008].


Catalog Number: (82022-812)
Supplier: G-Biosciences
Description: N-Sulfosuccinimidyl(4-iodoacetyl)aminobenzoate Heterobifunctional Cross Linkers.


Catalog Number: (82022-864)
Supplier: G-Biosciences
Description: G-Biosciences' SATA reacts with primary amines, adding protected sulfhydryl residues.


Catalog Number: (10279-394)
Supplier: Bioss
Description: Involucrin, a component of the keratinocyte crosslinked envelope, is found in the cytoplasm and crosslinked to membrane proteins by transglutaminase. This gene is mapped to 1q21, among calpactin I light chain, trichohyalin, profillaggrin, loricrin, and calcyclin. [provided by RefSeq, Jul 2008].


Supplier: Adipogen
Description: A reagent for enzyme immobilisation on fibroin by photo-crosslinking. The reagent is water-soluble over a wide pH range.

Supplier: Thermo Scientific Chemicals
Description: Peptide coupling reagent
Catalog Number: (82022-426)
Supplier: G-Biosciences
Description: Ideal for enzyme-antibody crosslinking.


Catalog Number: (76481-696)
Supplier: AAT BIOQUEST INC
Description: 3-Maleimidopropionic acid N-hydroxysuccinimide ester is a non-cleavable and membrane permeable crosslinker.

Small Business Enterprise Minority or Woman-Owned Business Enterprise


Catalog Number: (82022-794)
Supplier: G-Biosciences
Description: N-γ-Maleimidobutyryloxysuccinimide ester Heterobifunctional Cross Linker


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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at Regulatory_Affairs@vwr.com
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