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| Catalog No. | Product Name | Size | List Price (US$) | Quantity |
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Conditions of optimal ALAT Enzyme performance should be determined experimentally by the investigator.
Price/availability/specifications subject to change without notice. Unless otherwise indicated, our catalog and customized products are for research use only and not intended for human or animal diagnostic or therapeutic use.
Phone: 1-617-401-8149
Fax: 1-617-606-5019
Email: message@sydlabs.com
Or leave a message with a formal purchase
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Introduction
Alanine transaminase or ALT is a transaminaseenzyme.
ALT is found in serumand in various bodily tissues, but is most commonly associated with the liver; It catalyzes the transfer of an aminogroup from alanineto a-ketoglutarate, It is commonly measured clinically as a part of a diagnostic liver function test, to determine liver health. It is also called serum glutamate pyruvate transaminase (SGPT) or alanine aminotransferase (ALAT). Diagnostically, it is almost always measured in units/litre (U/L).
BP000923-ENZ-280: Recombinant Human Alanine Aminotransferase (ALAT)
Source: E. coli-derived.
A homodimer, non-glycosylated, polypeptide chain containing 495a.a and having a molecular mass of 54,479 Dalton. The amino acid sequence is the same as that of native form of human liver ALT.
The specific activity was found to be 1,020 U/mg.
Purity > 95%, by RP-HPLC and SDS-PAGE.
Formulation: The protein was dialyzed against 40 mM sodium acetate buffer (pH 5.5), 1 mM DTT,1 mM EDTA, 5 mM 2-oxoglutarate and 0.1 mM pyridoxal-5'-phosphate.
Shipping: The product is shipped at ambient temperature. Upon receipt, store it immediately at the temperature recommended below.
Stability & Storage: Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
12 months from date of receipt, -20 to -70°C as supplied.
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