Thermo Fisher Scientific Sigma 54 Monoclonal Antibody (33.7)

Applications

Tested Dilution

Publications

Western Blot (WB)

Assay-dependent

-

ELISA (ELISA)

Assay-dependent

-

Product Specifications

Species Reactivity

Bacteria

Host/Isotype

Mouse / IgG1, kappa

Class

Monoclonal

Type

Antibody

Clone

33.7

Immunogen

Bacterially expressed Sigma 54 from Balb/c Sp2/0 cells, purified over a heparin column

Conjugate

Unconjugated Unconjugated Unconjugated

Form

Liquid

Concentration

1 mg/mL

Purification

Protein G

Storage buffer

PBS

Contains

0.1% sodium azide

Storage conditions

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

Shipping conditions

Ambient (domestic); Wet ice (international)

RRID

AB_1087292

Product Specific Information

This antibody binds specifically in ELISA to monomeric tetrameric Sigma 54 but it does not bind to RAT protein or AgrA protein.

Target Information

Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released. This sigma factor is responsible for the expression of enzymes involved in arginine catabolism. The open complex (sigma54 and core RNA polymerase) serves as the receptor for the receipt of the melting signal from the remotely bound activator protein glnG(ntrC).

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