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Conditions of optimal SRR 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
Serine racemase (SRR) is an enzyme which generates D-serine from L-serine. D-serine functions as a neuronal signaling molecule by activating NMDA receptors in the brain. Mammalian SRR is a pyridoxal 5'-phosphate dependent enzyme which catalyzes both the racemization of L-serine to D-serine and also the elimination of water from L-serine, producing pyruvate and ammonia. The SRR enzyme is physiologically stimulated by divalent cations (e.g., magnesium) and is allosterically activated by the magnesium/ATP complex.
BP002566-ENZ-232: Recombinant Human Serine Racemase (SRR) Enzyme
Source: E. coli-derived.
A single, non-glycosylated polypeptide chain containing 364 amino acids (1-340) and having a molecular mass of 39.1 kDa. SRR is fused to a 24 amino acid His-tag at N-terminus.
Purity: > 85.0% as determined by SDS-PAGE.
Formulation: The SRR solution (0.5 mg/ml) contains 20 mM Tris-HCl buffer (pH8.0), 20% glycerol, 0.1 M NaCl and 1 mM DTT.
Shipping: The product is shipped with ice pack. 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.
SRR Enzyme:
Recombinant Human Serine Racemase Enzyme
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