|H M||Endogenous||200||Mouse IgG1|
For western blots, incubate membrane with diluted primary antibody in 5% w/v BSA, 1X TBS, 0.1% Tween® 20 at 4°C with gentle shaking, overnight.
NOTE: Please refer to primary antibody datasheet or product webpage for recommended antibody dilution.
NOTE: Prepare solutions with reverse osmosis deionized (RODI) or equivalent grade water.
Load 20 µl onto SDS-PAGE gel (10 cm x 10 cm).
NOTE: Volumes are for 10 cm x 10 cm (100 cm2) of membrane; for different sized membranes, adjust volumes accordingly.
* Avoid repeated exposure to skin.
posted June 2005
revised November 2013
Reprobing of an existing membrane is a convenient means to immunoblot for multiple proteins independently when only a limited amount of sample is available. It should be noted that for the best possible results a fresh blot is always recommended. Reprobing can be a valuable method but with each reprobing of a blot there is potential for increased background signal. Additionally, it is recommended that you verify the removal of the first antibody complex prior to reprobing so that signal attributed to binding of the new antibody is not leftover signal from the first immunoblotting experiment. This can be done by re-exposing the blot to ECL reagents and making sure there is no signal prior to adding the next primary antibody.
NOTE: Prepare solutions with reverse osmosis deionized (RODI) or equivalently purified water.
posted June 2005
revised June 2016
Protocol Id: 262
Supplied in 10 mM sodium HEPES (pH 7.5), 150 mM NaCl, 100 µg/ml BSA, 50% glycerol and less than 0.02% sodium azide. Store at –20°C. Do not aliquot the antibody.
WRN (8H3) Mouse mAb detects endogenous levels of total WRN protein.
Monoclonal antibody is produced by immunizing animals with full length human recombinant WRN protein.
The RecQ family of DNA and RNA helicases is a family of enzymes that has been shown to be important to genome integrity (1). Members of this family function in several DNA repair processes including double strand break repair, homologous recombination, and re-initiation of DNA replication at stalled replication forks (2,3). Mutations in RecQ helicase family members results in syndromes that display varying types of chromosomal abnormalities and overall genomic instability (1). WRN is a member of the RecQ family that has been identified as the gene underlying Werner’s syndrome; an autosomal recessive disorder characterized by premature aging and predisposition to cancer (4). Cells from Werner’s Syndrome patients exhibit genomic instability that is associated with deficient DNA repair activity (5).
Cell Signaling Technology is a trademark of Cell Signaling Technology, Inc.
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|4666T||20 µl (2 western blots)||$ 109.0|
|4666S||100 µl (10 western blots)||$ 255.0|