Promega Corporation

Protein Labeling and Detection

Less than half the price of Amersham ECL!Cost-effective alternative to ethidium bromide and SYBR® Gold! Tried Trypsin Gold yet?Start collecting with Promega restriction enzymesECL-banner-280x90FMG-imaging-validated-halotag-orf-clones

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HaloTag® Technology for Protein Labeling

Study protein trafficking in live cells, perform multicolor live and fixed-cell imaging...all with a single genetic construct.

Featured Products

Wanted ! For Westerns!

Promega ECL is a direct swap out for the original Amersham ECL (RPN 2106, 2209, 2109) and Pierce ECL (32209/32106) for example, ...but with list prices less than half of Amersham's ECL plus there is an automatic discount of more than 25% on all orders too, you save lots of money!

For highly sensitive detection to sub picogram levels with clean backgrounds...

Just place an order and you will automatically pay just:

£80 for W1001, 250ml (125ml each of peroxide and luminol enhancer) sufficient for 2000cm2 and only £111 for W1015,  500ml sufficient for 4000cm2 .

Give it a go and get your reward!

ECL Western Blotting System

A sensitive, non-radioactive, enhanced luminol-based chemiluminescent substrate for detection of horseradish peroxidase on immunoblots. Ready to use. No optimization required.

Antibody Conjugates

Our high-quality, affinity-purified HRP- and Alkaline Phosphase-conjugated antibodies for detection of bound primary antibodies in Western blot and ELISA applications.

Fluorescent Labeling

With the FluoroTect™ Green System, you can incorporate fluorescently labeled lysines during cell-free expression and detect labeled proteins directly in the gel.

Colorimetric and Chemiluminescent Labeling Systems

Eliminate the need for [35S]methionine with the Transcend™ Systems.

Featured Resources

PAG_CellImaging_fr Cell Imaging

This Protocols and Applications Guide chapter provides a summary of the reagents researchers can use for imaging studies in virtually any field of investigation.

protocols_fr HaloTag® Technology: Focus on Imaging Technical Manual

A protocol for imaging live or fixed cells expressing HaloTag® protein, for analyzing post-translational modification of labeled fusion proteins, and isolating proteins and protein complexes.

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