Spike S1 RBD, Avi-His-tag, Biotin-labeled (SARS-CoV-2) Recombinant

Catalog number 100697-1

Price for 100697-1

Size / count 25 µg

About this product

Recombinant SARS-CoV-2 Spike protein, RBD (Receptor Binding Domain) encompassing amino acids 319-541. The construct contains a C-terminal Avi-Tag™ followed by a His-tag (6xHis) . The protein was enzymatically biotinylated using the Avi-Tag™ and affinity purified.

Specifications

Catalog number: 100697-1
Size / count: 25 µg
Dry ice: Yes
Hazardous: No
Discontinued: No
UniProt: P0DTC2
Tag: C-terminal Avi-His-tag
Label: This protein is enzymatically biotinylated using Avi-Tag™ technology. Biotinylation confirmed to be ≥90%.For more information on enzymatic biotinylation, please see ourTech Note.
Purity: ≥ 80%
Format: Aqueous buffer solution
Shipping Conditions: -80°C
Storage Conditions: At least 6 months at –80°C.
Calculated Molecular Weight: 28 kDa + glycans
Formulation: 8 mM Phosphate, pH 7.4,110 mM NaCl, 2.2 mM KCl, and 20% glycerol.
Glycosylation: This protein runs at a higher MW by SDS-PAGE due to glycosylation.

Frequently Asked Questions

What is the catalog number for Spike S1 RBD, Avi-His-tag, Biotin-labeled (SARS-CoV-2) Recombinant?

The catalog number for Spike S1 RBD, Avi-His-tag, Biotin-labeled (SARS-CoV-2) Recombinant is 100697-1.

What sizes are available for Spike S1 RBD, Avi-His-tag, Biotin-labeled (SARS-CoV-2) Recombinant?

Spike S1 RBD, Avi-His-tag, Biotin-labeled (SARS-CoV-2) Recombinant is available in the following size(s): 25 µg.

Is Spike S1 RBD, Avi-His-tag, Biotin-labeled (SARS-CoV-2) Recombinant in stock?

Spike S1 RBD, Avi-His-tag, Biotin-labeled (SARS-CoV-2) Recombinant is currently made to order / not held in immediate stock. Contact us for lead time.

Are there any special shipping requirements for Spike S1 RBD, Avi-His-tag, Biotin-labeled (SARS-CoV-2) Recombinant?

Spike S1 RBD, Avi-His-tag, Biotin-labeled (SARS-CoV-2) Recombinant is requires dry ice shipping.

What is Spike S1 RBD, Avi-His-tag, Biotin-labeled (SARS-CoV-2) Recombinant used for?

Is this product tested for endotoxin levels?

Endotoxin testing status is noted on the datasheet where applicable, particularly for recombinant proteins intended for cell-based or functional assays. If this isn’t listed and you need confirmation, contact support with the catalogue number.

Can I request additional validation data, such as western blot images, for this product?

Additional data may be available on request. Contact our technical support team with the catalogue number and we’ll check what supporting documentation the supplier can provide.

What documentation should I request if this product is used for a regulated or intellectual-property-sensitive application?

If the product is subject to intellectual property protections, we’ll advise on any MTA or usage restrictions before shipping. Let us know your intended end use so we can confirm what’s required upfront.

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