Streptavidin Polyclonal Antibody
Catalogue Number: E-AB-40552-ELA
E-AB-40552 Image
E-AB-40552 Image
Western blotting of Streptavidin with anti-Streptavidin rabbit polyclonal antibody at dilution of 1:1000. Lane 1 : Recombinant Streptavidin protein at 6.25ng; Lane 2 : Recombinant Streptavidin protein at 12.5ng; Lane 3: Recombinant Streptavidin protein at 25ng; Lane 4: Recombinant Streptavidin protein at 50ng
| Manufacturer: | Elabscience |
| Shelf Life: | 12 months |
| Preservative: | 0.02% Sodium azide |
| Type: | Polyclonal Primary Antibody - Unconjugated |
| Alias: | Streptavidin; SA; Avidin |
| Shipping Condition: | Blue Ice |
| Unit(s): | 100 ul, 25 ul |
| Host name: | Rabbit |
| Clone: | |
| Isotype: | IgG |
| Immunogen: | Native Streptomyces Avidinii streptavidin protein |
| Application: | WB |
Description
Description: Streptavidin is a biotin-binding protein found in the culture broth of the bacterium Streptomyces. Streptavidin can bind to four moles of biotin per mole of protein with extremely high affinity, approximately 10,000-15,000 Da. Streptavidin lacks the carbohydrate side chains present on avidin and has an isoelectric point of 6.5 to avidin's 10 far closer to that at which most useful biological interactions occur. As a result, Streptavidin frequently exhibits much lower non-specific binding than avidin does.
Additional Text
Uniprot ID
P22629
Purification
Affinity Purified
Antibody Clonality
Polyclonal
Concentration
1 mg/ml
Storage Note
Store at -20°C Valid for 12 months. Avoid freeze / thaw cycles.
E-AB-40552 Protocol
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