Thermo Fisher Scientific Tet Repressor Polyclonal Antibody

Applications

Tested Dilution

Publications

Western Blot (WB)

1:5,000-1:10,000

-

ELISA (ELISA)

1:1,000-1:10,000

-

Product Specifications

Species Reactivity

Bacteria

Host/Isotype

Rabbit / IgG

Class

Polyclonal

Type

Antibody

Immunogen

Reacts with residues 31-49 [AQKLGVEQPTLYWHVKNKR] of the 22 kDa Tet repressor protein. Sequence is 100% conserved in all TetR classes.

Conjugate

Unconjugated Unconjugated Unconjugated

Form

Liquid

Concentration

1.18 mg/mL

Purification

Antigen affinity chromatography

Storage buffer

PBS, pH 7, with 20% glycerol

Contains

0.025% ProClin 300

Storage conditions

Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles.

Shipping conditions

Wet ice

RRID

AB_1960979

Product Specific Information

Recommended positive controls: Tetracyclin repressor (tetR).

This antibody works in any species where the TetR system is being used to regulate gene ezpression in mammalian cells.

Not suitable for immunofluorescence.

Target Information

The Tet repressor protein (TetR) regulates transcription of a family of tetracycline resistance determinants in Gram-negative bacteria. The Tet system is the most widely used regulatory system for conditional gene expression in eukaryotic cells. TetR can be used for that purpose in some organisms without further modifications. In mammals and in a large variety of other organisms, however, eukaryotic transcriptional activator or repressor domains are fused to TetR to turn it into an efficient regulator.

For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.