Escherichia phage P1 Recombinase cre, C-His Tag Protein
Catalog No.
HA210699
Predicted molecular mass
40.2 kD
Protein construction description
A DNA sequence encoding the human Recombinase cre protein (P06956) (Met 1-Asp 343) was expressed with a His tag at the C-terminus.
Accession
P06956
Protein construction
Recombinase cre (1-343)His
Source
E.coli
Bio Activity
Testing in progress.
Purity
>95% as determined by SDS-PAGE.
Endotoxin
Less than 1.0 EU per μg by the LAL method.
Formulation
Lyophilized from a 0.2 μm filtered solution of PBS, pH7.4, 5% Trehalose, 5% mannitol.
Species
Escherichia phage p1
Background
Catalyzes site-specific recombination between two 34-base-pair LOXP sites. Its role is to maintain the phage genome as a monomeric unit-copy plasmid in the lysogenic state.
Usage guide
Shipping
In general, recombinant proteins are provided as lyophilized powder which are shipped with blue ice. Bulk packages of recombinant proteins are provided as frozen liquid which are shipped with dry ice.
Storage
Please avoid repeated freeze-thaw cycles. Samples are stable for up to twelve months from date of receipt at -20℃ to -80℃ It is recommended that aliquot the reconstituted solution to minimize freeze-thaw cycles.