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Size (kb): 5.2909998893737790

Vector: pLEX1B (plasmid)

Construction: pT7-7, pNM480

Marker(s):ampR

Construct size (kb): 5.290999889373779

Features: marker(s): ampR
replicon: pMB1
reporter group: 'lacZ
MCS: XmnI...HindIII
ribosome-binding site: Shine-Dalgarno

expression vector

vector permitting construction of fusion proteins beta-galactosidase beta-D-galactosidase

Restriction digests of the clone give the following sizes (kb): EcoRI--5.3; HindIII--5.3; PstI--5.3; XmnI--5.3.

Expression vector with efficient prokaryotic expression signals upstream of the XmnI site. Permits generation of a translational fusion with 'lacZ. pLEX1B, pLEX2B, and pLEX3B (ATCC 87198-87200) differ in the reading frame established at the XmnI site.

Expression requires fusion of a 5'TG of the insert with the A nucleotide of the XmnI site of the vector.

Temperature: 37.0°C