Protein Marker for Fluorescent Western Blotting

*This product has been discontinued!*

This protein marker is designed for convenient protein band identification in fluorescent Western Blotting. It is a lyophilized mixture of five recombinant proteins that are able to bind to primary and/or secondary antibodies derived from a wide range of host species. It thus enables direct visualization of both the protein marker and users' samples on the same western blot membrane without any additional reagents.

Cat. No.	M00124
Size	Buy in bulk

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Properties

Note

1. Non-BSA based blocking reagents (such as 5% skimmed milk) are recommended for blocking.
2. For best results, the loading volume of the marker should be optimized for different experiment conditions (from 2.5µl to 10µl).
3. This marker binds to the constant region of IgG, so protein A or protein G fluorephore conjugates cannot be used as the secondary antibody.

Properties

Reconstitution	Reconstitute the powder with 500 µl reconstitution buffer. Load 5 µl per lane for a mini-gel.
Calculation	The apparent molecular weights of its five protein bands are 22 kDa, 40 kDa, 60 kDa, 85 kDa and 120 kDa.
Storage	After reconstitution, aliquot and store at -20°C or below for long-term storage. Aliquots may be stable for one month at 4°C.

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