Cruz Marker™ Molecular Weight Standards Cruz Marker™ Molecular Weight Standards appear only on the final Western blot film after incubation with CruzMarker™-compatible Mouse IgG Binding Proteins or Monoclonal Secondary Antibodies. These are not prestained markers.

Cruz Marker™ Molecular Weight Standards: sc-2035

Cruz Marker Molecular Weight Standards is rated 4.9 out of 5 by 7.
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Datasheets
    • Recommended use is 2-4 µl per lane in SDS-PAGE
    • Each vial contains 200 µl volume, sufficient for 50 gels
    • The ladder consists of six bands which appear on the final Western blot image: 132 kDa, 90 kDa, 55 kDa, 43 kDa, 34 kDa, 23 kDa
    • This reagent must be used in combination with Cruz Marker™ MW Tag detection antibodies available only from Santa Cruz Biotechnology, Inc.
    • Cruz Marker™ MW Tag detection antibodies include: Cruz Marker™ MW Tag-Alexa Fluor® 680, Cruz Marker™ MW Tag-Alexa Fluor® 790, Cruz Marker™ MW Tag-HRP and unconjugated Cruz Marker™ MW Tag.
    • Cruz Marker™ Molecular Weight Standards appear only on the final Western blot image after incubation with a Cruz Marker™ MW Tag detection antibody. These are not prestained markers.
    • Cruz Marker™ Molecular Weight Standards are provided ready to use in SDS-PAGE loading buffer and can be loaded directly into an SDS-PAGE gel. No dilution or reconstitution is required.
    • Cruz Markers™ are provided for use as internal molecular weight standards for chemiluminescent and Near-Infrared Western blotting applications and are ideal for approximating the molecular weight of target proteins.
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I bought these standars, but for some reason, I only see one bright band at the top and the rest are very deffuse. I use a 1:1000 dilution of anti-rabbit secondary (sc-2357-CM) in 5% TBS-T skim milk incubated for 1 hour at RT. Any sugestions? Thanks

Asked by: NancyCorral
Thank you for your question. This sounds odd, your conditions are OK. Please contact your distributor that you purchased the markers from and they will help you coordinate a replacement.
Answered by: Tech Service
Date published: 2017-08-08

Is it possible to require a MSDS for this product? Product no.: SC-2035 and would be nice if it was after GHS EU classification.

Asked by: JackFrausing
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Rated 4 out of 5 by from Good product This product is very good molecular weight standards.
Date published: 2018-07-04
Rated 5 out of 5 by from Ottimo prodotto Ho provato una aliquota di questo prodotto che mi p stato prestato da un collega di un altro laboratorio. Ottimo prodotto, bande precise e nette. Sono rimasta molto soddisfatta.
Date published: 2018-03-09
Rated 5 out of 5 by from Good quality Good quality, use it routinely in WB.
Date published: 2015-10-01
Rated 5 out of 5 by from Works well in WB Works well in WB
Date published: 2015-09-11
Rated 5 out of 5 by from Working fine in our WB Working fine in our WB.
Date published: 2015-08-28
Rated 5 out of 5 by from No comment No comment
Date published: 2015-03-25
Rated 5 out of 5 by from SC SC-2035 is one of the best value molecular weight standards on the market. Great product for a great pice.
Date published: 2015-03-18
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