SRP0185 Sigma

ALAS2 Active human

recombinant, expressed in E. coli, ≥90% (SDS-PAGE)

Synonym: ALA synthase 2-δ, ALAS-E, Aminolevulinic acid synthase 2



Related Categories Cell Biology, Cell Signaling and Neuroscience, Immune Cell Signaling and Blood, Immune System Regulation, Immunomodulators and Antibiotics More...
recombinant   expressed in E. coli
assay   ≥90% (SDS-PAGE)
form   aqueous solution
mol wt   mol wt 46 kDa
NCBI accession no.   NM_000032
shipped in   dry ice
storage temp.   −70°C
Gene Information   human ... ALAS2(212)



Useful for the study of enzyme kinetics, screening inhibitors, and selectivity profiling.

General description

Human ALAS2 (aminolevulinate, δ-, synthase 2) (GenBank Accession No. NM_000032), (amino acids 136-553) with N-terminal His tag, MW = 46 kDa, expressed in an E. coli expression system.

Preparation Note

Thaw on ice. Upon first thaw, briefly spin tube containing enzyme to recover full content of the tube. Aliquot enzyme into single use aliquots. Store remaining undiluted enzyme in aliquots at -70°C. Note: Enzyme is very sensitive to freeze/thaw cycles.

Physical form

Formulated in 25 mM Tris-HCl, pH 8.0, 100 mM NaCl, 0.05% Tween-20, 20% glycerol, 3 mM DTT, 20 μM pyridoxal 5′ phosphate monohydrate.

Price and Availability

All labs need water
Safety & Documentation

Safety Information

Safety Information for this product is unavailable at this time.


Certificate of Analysis

Protocols & Articles
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