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Supplier: ALADDIN SCIENTIFIC CORPORATION
Description: Heterobifunctional PEG derivative that can be used to modify proteins, peptides and other materials via amino or other acid reactive chemical groups. PEGylation can increase solubility and stability and reduce immunogenicity of peptides and proteins. It can also suppress the non-specific binding of charged molecules to the modified surfaces.

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Supplier: ALADDIN SCIENTIFIC CORPORATION
Description: Heterobifunctional PEG derivative that can be used to modify proteins, peptides and other materials via amino or other acid reactive chemical groups. PEGylation can increase solubility and stability and reduce immunogenicity of peptides and proteins. It can also suppress the non-specific binding of charged molecules to the modified surfaces.

New Product

Supplier: ALADDIN SCIENTIFIC CORPORATION
Description: Heterobifunctional PEG derivative that can be used to modify proteins, peptides and other materials via amino or other acid reactive chemical groups. PEGylation can increase solubility and stability and reduce immunogenicity of peptides and proteins. It can also suppress the non-specific binding of charged molecules to the modified surfaces.

New Product

Supplier: ALADDIN SCIENTIFIC CORPORATION
Description: Heterobifunctional PEG derivative that can be used to modify proteins, peptides and other materials via amino or other acid reactive chemical groups. PEGylation can increase solubility and stability and reduce immunogenicity of peptides and proteins. It can also suppress the non-specific binding of charged molecules to the modified surfaces.

New Product

Catalog Number: (ALA163196-1G)
Supplier: ALADDIN SCIENTIFIC CORPORATION
Description: Aldeyde PEG is an amine reactive PEG derivative that can be used to modify biomolecules via available amine groups. The reaction between aldehyde group with ε-amine of lysine residues and the α-amine at the N-terminus produces an intermediate Schiff base. Further reduction with hydride will form a stable C-N bond. PEG aldehydes react with amine groups at a pH of from 5.5 to 9.5. Higher pH will result in multiple Pegylation with both terminal and lysine groups. Aldehyde PEG is a commonly used PEG reagent for n-terminus pegylation in proteins or peptides.

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Supplier: ALADDIN SCIENTIFIC CORPORATION
Description: Alkyne PEG acid

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Catalog Number: (PI21360)
Supplier: Invitrogen
Description: Thermo Scientific EZ-Link Hydrazide-PEG4-Biotin (also called Biotin-PEG4-Hydrazide) is an aldehyde-reactive biotinylation reagent that contains a 4-unit polyethylene glycol (PEG) spacer arm for increased hydrophilicity.

Catalog Number: (77463-118)
Supplier: AAT BIOQUEST INC
Description: Cy3 aldehyde is a reactive fluorescent dye that can react with an amine, hydrazine or hydroxylamine.

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Catalog Number: (77463-114)
Supplier: AAT BIOQUEST INC
Description: Fluorescein aldehyde is a reactive fluorescent dye that can react with an amine, hydrazine or hydroxylamine.

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Catalog Number: (76485-704)
Supplier: AAT BIOQUEST INC
Description: Fluorescein aldehyde is a reactive fluorescent dye that can react with an amine, hydrazine or hydroxylamine.

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Catalog Number: (76485-708)
Supplier: AAT BIOQUEST INC
Description: Cy3 aldehyde is a reactive fluorescent dye that can react with an amine, hydrazine or hydroxylamine.

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Catalog Number: (76485-710)
Supplier: AAT BIOQUEST INC
Description: Cy5 aldehyde is a reactive red fluorescent dye that can react with an amine, hydrazine or hydroxylamine.

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Catalog Number: (77463-116)
Supplier: AAT BIOQUEST INC
Description: Rhodamine aldehyde is a reactive fluorescent dye that can react with an amine, hydrazine or hydroxylamine.

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Catalog Number: (101411-024)
Supplier: Electron Microscopy Sciences
Description: Alcoholic stain solutions are available with Congo Red 0.2%, Hematoxylin 1% in 95% alcohol, Iodine 0.5% in 95% alcohol, Iodine 0.5% in 85% alcohol, Iodine 2% in 85% alcohol, Saffron 6%, Thionin 0.5% in 20% alcohol, Aldehyde Fuchsin and Alum Hematoxylin.

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Catalog Number: (76485-706)
Supplier: AAT BIOQUEST INC
Description: Rhodamine aldehyde is a reactive fluorescent dye that can react with an amine, hydrazine or hydroxylamine.

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Catalog Number: (76485-712)
Supplier: AAT BIOQUEST INC
Description: XFD488 is manufactured by AAT Bioquest, and it has the same chemical structure of Alexa Fluor® 488 (Alexa Fluor® is the trademark of ThermoFisher).

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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.
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