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.
From sample preparation to detection, the reagents you need for your Western Blot are now in one convenient kit: #12957 Western Blotting Application Solutions Kit
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 October 2016
Protocol Id: 10
Supplied in 10 mM sodium HEPES (pH 7.5), 150 mM NaCl, 100 µg/ml BSA and 50% glycerol. Store at –20°C. Do not aliquot the antibody.
SGLT1 Antibody detects endogenous levels of total SGLT1 protein.
Polyclonal antibodies are produced by immunizing animals with a synthetic peptide corresponding to residues surrounding Gly247 of human SGLT1 protein. Antibodies were purified by protein A and peptide affinity chromatography.
Sodium/glucose cotransporter 1 (SGLT1) is an active glucose transporter, which utilizes sodium gradients to transport glucose into cells independent of extracellular glucose concentration. SGLT1 is an essential glucose active transport protein that helps maintain high intracellular glucose levels (1). Expression of SGLT1 is mainly seen in intestinal and kidney epithelial cells, although a recent study also characterized SGLT1 expression in cardiac myocytes (2). Abnormal SGLT1 expression may be associated with cases of type 2 diabetes mellitus and myocardial ischaemia (2). Mutation of the corresponding SGLT1 gene can result in congenital glucose/galactose malabsorption, which can lead to neonatal diarrhea and subsequent death if left untreated (3). A recent study of the role of EGFR in cancer cell survival indicates that EGFR can prevent autophagic cell death independent of EGFR kinase activity because the receptor interacts with and stabilizes SLGT1 to maintain basal intracellular glucose levels (4).
Cell Signaling Technology is a trademark of Cell Signaling Technology, Inc.
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|5042S||100 µl (10 western blots)||$255.00.0|