Streptavidin Polyclonal Antibody

Catalog number E-AB-40552-01

Discontinued

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Price for E-AB-40552-01

Size / count 25 µL

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Specifications

Catalog number: E-AB-40552-01
Size / count: 25 µL
Dry ice: No
Hazardous: No
Discontinued: Yes
Background: 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.
Abbreviation: Streptavidin
UniProt: P22629
Host: Rabbit
Reactivity: All
Immunogen: Native Streptomyces Avidinii streptavidin protein
Target: Streptavidin; SA; Avidin
Clonality: Polyclonal
Conjugation: Unconjugated
Applications: WB
Purification: Antigen Affinity Purification
Concentration: 1 mg/mL
Dilution: WB 1:500-2000
Buffer: PBS with 0.02% sodium azide,1% protective protein and 50% glycerol, pH7.4
Shipping Conditions: The product is shipped with ice pack, upon receipt, store it immediately at the temperature recommended.
Storage Conditions: Store at -20°C Valid for 12 months. Avoid freeze / thaw cycles.
Calculated Molecular Weight: 40kDa
Observed Molecular Weight: 40kDa
Isotype: IgG

Frequently Asked Questions

What is the catalog number for Streptavidin Polyclonal Antibody?

The catalog number for Streptavidin Polyclonal Antibody is E-AB-40552.

What sizes are available for Streptavidin Polyclonal Antibody?

Streptavidin Polyclonal Antibody is available in the following size(s): 25 µL, 100 µL.

How many pack sizes does Streptavidin Polyclonal Antibody come in?

Streptavidin Polyclonal Antibody is available in 2 different pack sizes.

Is Streptavidin Polyclonal Antibody in stock?

Streptavidin Polyclonal Antibody is currently made to order / not held in immediate stock. Contact us for lead time.

Who manufactures Streptavidin Polyclonal Antibody?

Streptavidin Polyclonal Antibody is manufactured by Elabscience.

What is the estimated delivery time for Streptavidin Polyclonal Antibody?

Estimated delivery time for Streptavidin Polyclonal Antibody is approximately 15 business day(s), depending on your location.

Where can I find the safety data sheet (SDS/MSDS) for Streptavidin Polyclonal Antibody?

The safety data sheet for Streptavidin Polyclonal Antibody is available here: https://789.bio/eb/OKO88G.

Can I get a trial-size or discounted first order of this product?

We don’t generally offer free samples, but trial discounts in exchange for feedback and validation results are almost always possible. Contact us with your intended application to arrange one.

Do you offer bulk or custom quantities of this product?

Yes. Ordering two or more units, or combining this with other products, usually qualifies for a discount depending on quantity. Contact our sales team with your required volume for a custom quote.

Do you provide a Certificate of Analysis (CoA) for this product?

A Certificate of Analysis is available for most products upon request. Contact our support team with the lot number to obtain the relevant CoA.