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Key Documents

SRP0118

Sigma-Aldrich

Sirtuin 4 human

recombinant, expressed in E. coli, ≥70% (SDS-PAGE)

Synonym(s):

NAD-dependent ADP-ribosyltransferase sirtuin-4, SIR2L4, SIRT4, sir2-like 4

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About This Item

UNSPSC Code:
12352200
NACRES:
NA.32

biological source

human

recombinant

expressed in E. coli

Assay

≥70% (SDS-PAGE)

form

aqueous solution

mol wt

59 kDa

packaging

pkg of 100 μg

storage condition

avoid repeated freeze/thaw cycles

concentration

>0.02 mg/mL

NCBI accession no.

NM_012240

UniProt accession no.

Q9Y6E7

shipped in

dry ice

storage temp.

−70°C

Gene Information

human ... SIRT4(23409)

General description

Human Sirtuin 4, GenBank Accession No. NM_012240), amino acids 25-314 with N-terminal ST tag, MW = 59 kDa, expressed in E. coli expression system.

Physical form

Formulated in 25 mM Tris-HCl, pH 8.0, 100 mM NaCl, 0.05% Tween-20 and 20% glycerol.

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.

Storage Class Code

10 - Combustible liquids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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