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Sigma-Aldrich

FPTase, GST-Fusion, His•Tag®, Rat, Recombinant, E. coli

FPTase, GST-Fusion, His•Tag, Rat, Recombinant, E. coli, is composed of an74 kDa α- and 47 kDa β-subunit. The α-subunit is expressed as a GST-fusion construct with an N-terminal His•Tag sequence.

Sinónimos:

FTase, Farnesyl Proteintransferase

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About This Item

UNSPSC Code:
12352202
NACRES:
NA.54

recombinant

expressed in E. coli

Quality Level

assay

≥90% (SDS-PAGE)

form

liquid

manufacturer/tradename

Calbiochem®

storage condition

OK to freeze
avoid repeated freeze/thaw cycles

shipped in

wet ice

storage temp.

−70°C

General description

Recombinant, rat FPTase composed of an α- and a β-subunit (74 and 46 kDa, respectively). The α-subunit is expressed as a GST-fusion construct with an N-terminal His•Tag sequence. Both the GST moiety and the His•Tag sequence can be utilized to facilitate enzyme capturing in prenylation and binding studies or, when desired, can also be cleaved off by TEV protease. Requires Zn2+ and Mg2+ for optimal activity.
Recombinant, rat FPTase composed of an α- and a β-subunit (74 and 46 kDa, respectively). The α-subunit is expressed as a GST-fusion protein with an N-terminal His•Tag sequence. Both the GST moiety and the His•Tag sequence can be utilized to facilitate enzyme capturing in prenylation and binding studies or, when desired, can also be cleaved off by TEV protease. Requires Zn2+ and Mg2+ for optimal activity.

Biochem/physiol Actions

1 pmol FTase will transfer ≥1 pmol farnesyl to H-Ras in 10 min at 37°C, pH 7.2.

Warning

Toxicity: Standard Handling (A)

Physical form

In 40 mM NaCl, 25 mM HEPES, 5 mM DTT, pH 7.2.

Reconstitution

Following initial thaw, aliquot and freeze (-70°C).

Other Notes

Zimmerman, K.K., et al. 1998. Protein Expr. Purif.14, 395.
Reiss, Y., et al. 1990. Cell62, 81.

Legal Information

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
HIS TAG is a registered trademark of Merck KGaA, Darmstadt, Germany

Storage Class

10 - Combustible liquids

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable


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