Question 1

What is the catalog number for Recombinant SARS-Cov-2 (Omicron, B.1.1.529) Spike trimer protein, C-His (HEK293)?

Accepted Answer

The catalog number for Recombinant SARS-Cov-2 (Omicron, B.1.1.529) Spike trimer protein, C-His (HEK293) is orb1516626.

Question 2

What sizes are available for Recombinant SARS-Cov-2 (Omicron, B.1.1.529) Spike trimer protein, C-His (HEK293)?

Accepted Answer

Recombinant SARS-Cov-2 (Omicron, B.1.1.529) Spike trimer protein, C-His (HEK293) is available in the following size(s): 20 µg, 100 µg, 500 µg.

Question 3

How many pack sizes does Recombinant SARS-Cov-2 (Omicron, B.1.1.529) Spike trimer protein, C-His (HEK293) come in?

Accepted Answer

Recombinant SARS-Cov-2 (Omicron, B.1.1.529) Spike trimer protein, C-His (HEK293) is available in 3 different pack sizes.

Question 4

Is Recombinant SARS-Cov-2 (Omicron, B.1.1.529) Spike trimer protein, C-His (HEK293) in stock?

Accepted Answer

Recombinant SARS-Cov-2 (Omicron, B.1.1.529) Spike trimer protein, C-His (HEK293) is currently made to order / not held in immediate stock. Contact us for lead time.

Question 5

What is Recombinant SARS-Cov-2 (Omicron, B.1.1.529) Spike trimer protein, C-His (HEK293) used for?

Accepted Answer

Recombinant SARS-Cov-2 (Omicron, B.1.1.529) Spike trimer protein, C-His (HEK293), with a concentration of >0.5 mg/ml, expressed in HEK293 cell, with a molecular weight of 150-180 kDa, and a purity of >90% as determined by SDS-PAGE. It was purified by AC, and has a C-His tag.

Question 6

How many freeze-thaw cycles can this product tolerate?

Accepted Answer

We recommend aliquoting the product upon receipt to avoid repeated freeze-thaw cycles, which can reduce activity and stability. This is your responsibility once the product has been delivered.

Question 7

Is antigen retrieval required for IHC with this antibody?

Accepted Answer

Recommended antigen retrieval methods, where applicable, are listed on the datasheet under the IHC protocol section.

Question 8

What temperature does this product ship at?

Accepted Answer

Shipping temperature is chosen based on the product’s stability needs, ranging from ambient to dry ice, and is indicated on the product page. Any related shipping fee is shown clearly in your quotation.

Recombinant SARS-Cov-2 (Omicron, B.1.1.529) Spike trimer protein, C-His (HEK293)

Product Specifications

Product Name Alternative

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Field of Research

Concentration

Endotoxin

Purity

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AA Sequence

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Frequently Asked Questions

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