524736
Phosphodiesterase 4B2, His•Tag®, Human, Recombinant, S. frugiperda
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Synonym(s):
PDE4B2, cAMP-Specific Phosphodiesterase 4B2
UNSPSC Code:
12352202
NACRES:
NA.54
Recommended Products
recombinant
expressed in baculovirus infected Spodoptera frugiperda cells
Quality Level
form
liquid
specific activity
≥0.25 U/μL
manufacturer/tradename
Calbiochem®
storage condition
OK to freeze
avoid repeated freeze/thaw cycles
shipped in
wet ice
storage temp.
−70°C
General description
Full-length, recombinant, human phosphodiesterase 4B2 (accession no. L20971) fused at the N-terminus to a His•Tag sequence and expressed in S. frugiperda using a baculovirus expression system. Plays a significant role in the regulation of inflammatory cell activation. PDE4B2 is a predominant isoform in neutrophils and monocytes. Supplied as a partially purified, catalytically active preparation.
Warning
Toxicity: Standard Handling (A)
Unit Definition
One unit is defined as the amount of enzyme that will convert 1 pmol cAMP to AMP per min at 30°C, pH 7.5.
Physical form
In 150 mM NaCl, 10 mM Tris, 0.1% NP-40, pH 8.3.
Reconstitution
Following initial thaw, aliquot and freeze (-70°C).
Other Notes
Gibson, L.C.D., et al. 2006. Eur. J. Pharmacol.538, 39.
Smith, P.G., et al. 2005 Blood105, 308.
Baroja, M.L., et al. 1999. J. Immunol.162, 2016.
Smith, P.G., et al. 2005 Blood105, 308.
Baroja, M.L., et al. 1999. J. Immunol.162, 2016.
Legal Information
CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
HIS TAG is a registered trademark of Merck KGaA, Darmstadt, Germany
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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