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BioChain's Alpha-amylase Assay Kits include two types: Type I: An insoluble dye-coupled substrate amylose azure is cleaved by alpha-amylase into soluble colored products. The color intensity, measured at 595 nm, is proportionate to the enzyme activity in the sample. Type II: Two steps are involved: (1). Alpha-amylase in the sample hydrolyzes starch and the product is rapidly converted to glucose by alpha-glucosidase and hydrogen peroxide by glucose oxidase; (2). hydrogen peroxide concentration is determined with a colorimetric reagent.
Encompass Procurement Services Non-distribution item offered as a customer accommodation; additional freight charges may apply. Learn More
Small and Specialty Supplier Partner Small and/or specialty supplier based on Federal laws and SBA requirements. Learn More
PI(4)P PIP BeadsTM are composed of agarose with 10 nanomoles of bound PI(4)P per mL of beads, enough for several protein binding experiments. Each 1 mL order of PIP Beads includes a small amount of control beads. Larger quantities of Control Beads are also available for purchase. This item is non returnable
Encompass Procurement Services Non-distribution item offered as a customer accommodation; additional freight charges may apply. Learn More
Small and Specialty Supplier Partner Small and/or specialty supplier based on Federal laws and SBA requirements. Learn More
PI(3)P PIP Beads are composed of agarose with 10 nanomoles of bound PI(3)P per mL of beads, enough for several protein binding experiments. Each 1 mL order of PIP Beads includes a small amount of control beads. Larger quantities of Control Beads are also available for purchase. This item is non returnable
Encompass Procurement Services Non-distribution item offered as a customer accommodation; additional freight charges may apply. Learn More
Small and Specialty Supplier Partner Small and/or specialty supplier based on Federal laws and SBA requirements. Learn More
PI(5)P PIP BeadsTM are composed of agarose beads with 10 nanomoles of bound PI(5)P per mL of beads, enough for several protein binding experiments. Each 1 mL order of PIP Beads includes a small amount of control beads. Larger quantities of Control Beads are also available for purchase. This item is non returnable
Encompass Procurement Services Non-distribution item offered as a customer accommodation; additional freight charges may apply. Learn More
Small and Specialty Supplier Partner Small and/or specialty supplier based on Federal laws and SBA requirements. Learn More
Recombinant human desert hedgehog (DHH) protein supplied as a lyophilized preparation with N-terminal His and GST tags and a C-terminal Myc tag. Expressed in E. coli, the construct corresponds to amino acids G51-K158 of human DHH (accession O43323) and is intended for research on hedgehog signaling and gonadal development.
Recombinant human DHH with His-GST and Myc tags.
Expressed in E. coli and lyophilized for stability.
Formulated in 10 mM Tris-HCl, 1 mM EDTA, 6% trehalose, pH 8.0.
Approximate molecular weight 44 kDa.
Purity ≥90% as determined by reducing SDS-PAGE.
Store frozen; aliquot and keep at -20°C or -80°C for extended storage.
Encompass Procurement Services Non-distribution item offered as a customer accommodation; additional freight charges may apply. Learn More