商品编号


AG-40T-0104-C050



品牌


Adipogen



公司


Adipogen



公司分类


Proteins



Size

50 ?g


商品信息


More Information



Product Details



Synonyms

Nicotinate Phosphoribosyltransferase; pncB; yueK; EC 2.4.2.11



Product Type

Protein



Properties



Source/Host

E. coli



Sequence

Full-length NAPRTase (
Bacillus subtilis
).



BIOLOG
ical Activity

~0.8 U/mg protein. One unit is defined as the amount of enzyme that synthesizes 1?mol nicotinic acid mononucleotide (NaMN) per min.



MW

~56.0kDa



Purity

≥98% (SDS-PAGE)



Endotoxin Content

N/A



Concentration

Lot specific



Formulation

Liquid. in 20mM TRIS-HCl, pH 7.8 containing 50mM sodium chloride.



Other Product Data

UniProt link O32090: NAPRTase (B. subtilis)



Shipping and Handling



Shipping

DRY ICE



Short Term Storage

-20°C



Long Term Storage

-80°C



Handling Advice

After opening, prepare aliquots and store at -80°C.
Avoid freeze/thaw cycles.



Use/St
ABI
lity

Stable for at least 6 months after receipt when stored at -80°C.



Documents



MSD
S


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Product Specification Sheet



Datasheet


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Nicotinate Phosphoribosyltransferase (NAPRTase) is involved in the
BIOLOG
ical processes of pyridine nucleotide biosynthesis and nicotinate nucleotide salvage and functions by catalyzing the conversion of nicotinic acid (NA) to NA mononucleotide (NaMN). It is a crucial factor in the NAD
+
biosynthesis pathway.
Catalytic activity: Β-nicotinate D-ribonucleotide + diphosphate = nicotinate + 5-phospho-α-D-ribose 1-diphosphate.