Typical Testing Data/Standard Curve (for reference only)
Lactase Assay Kit
Lactase Activity Assay Kit
Synonyms
Lactase; Lactase Activity Assay Kit; Lactase assay kit
Samples
Animal tissue samples
Detection Range
12.5-2000 U/mL
Sensitivity
3.94 U/mL
Preparation and Storage
Store at 2-8 degree C
Typical Testing Data/Standard Curve (for reference only)
Typical Testing Data/Standard Curve (for reference only)
Testing Data
Testing Data
Related Product Information for Lactase assay kit
Intended Uses: This kit can measure lactase activity in animal tissue samples.
Principle of the Assay: Lactase decomposes lactose to produce glucose. Under the action of enzyme, glucose produces hydrogen peroxide. In the presence of chromoge nic oxygen receptors, peroxidase catalyzes hydrogen peroxide to produce colored substances. Lactase activity can be calculated by measuring the OD value at 505 nm.
Background/Introduction: Lactase is a glycoprotein with two active sites, which can catalyze the hydrolysis of various beta-glycosidic bonds. It can catalyze the d ecomposition of lactose into glucose and galactose. Lactase plays a vital role in the nutrition of newborns in humans and other mammals, because this enzyme is the only small intestinal brush border hydrolase responsible for digesting lactose. Low levels of lactase and inability to digest lactose may cause lactose intolerance.
Principle of the Assay: Lactase decomposes lactose to produce glucose. Under the action of enzyme, glucose produces hydrogen peroxide. In the presence of chromoge nic oxygen receptors, peroxidase catalyzes hydrogen peroxide to produce colored substances. Lactase activity can be calculated by measuring the OD value at 505 nm.
Background/Introduction: Lactase is a glycoprotein with two active sites, which can catalyze the hydrolysis of various beta-glycosidic bonds. It can catalyze the d ecomposition of lactose into glucose and galactose. Lactase plays a vital role in the nutrition of newborns in humans and other mammals, because this enzyme is the only small intestinal brush border hydrolase responsible for digesting lactose. Low levels of lactase and inability to digest lactose may cause lactose intolerance.
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Product Notes
The Lactase (Catalog #AAA2567685) is an Assay Kit and is intended for research purposes only. The product is available for immediate purchase. It is sometimes possible for the material contained within the vial of "Lactase, Assay Kit" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.Precautions
All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.Disclaimer
Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.Item has been added to Shopping Cart
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