Recombinant H5N1 Indonesia

Name: Recombinant H5N1 Indonesia
Brand: Beta LifeScience
SKU: BLIT-0744
Availability: InStock

Collections: Featured viral antigens molecules, Influenza a/b antigen, Recombinant proteins, Viral antigen

Our products are highly customizable to meet your specific needs. You can choose options such as endotoxin removal, liquid or lyophilized forms, preferred tags, and the desired functional sequence range for proteins. Submitting a written inquiry expedites the quoting process.

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Product Overview

Tag	N/A
Host Species	H5N1
Background	Influenza A virus subtype H5N1 is a subtype of the Influenza A virus. Subtype H5N1 is commonly known as avian influenzaor bird flu. H5N1 may cause more than one influenza pandemicas it is expected to continue mutating in birds. The dominant strain of HPAI A (H5N1) evolvedcreating the Z genotype. It has also been called Asian lineage HPAI/A/H5N1 which is divided into 2 antigenicclades. "Clade 1 includes human and bird isolates from Vietnam, Thailand, and Cambodiaand bird isolates from Laosand Malaysia. Clade 2 viruses were first identified in bird isolates from China, Indonesia, Japan, and South Koreabefore spreading westward to the Middle East, Europe, and Africa.
Description	Recombinant Full-Length H5N1 A/Indonesia/05/2005 is glycosylated with N-linked sugars, produced using baculovirus vectors in insect cells.
Source	Insect cells
Purity	Greater than 90.0% as determined by SDS-PAGE.
Formulation	The Recombinant H5N1 A/Indonesia/05/2005 solution contains 10mM Sodium phosphate, pH 7.2, 150mM NaCl and 0.005% Tween-20.
Applications	Antibody ELISA; immunogen; WB, etc.
Usage	For Research Use Only

FAQs

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Proteins are sensitive to heat, and freeze-drying can preserve the activity of the majority of proteins. It improves protein stability, extends storage time, and reduces shipping costs. However, freeze-drying can also lead to the loss of the active portion of the protein and cause aggregation and denaturation issues. Nonetheless, these adverse effects can be minimized by incorporating protective agents such as stabilizers, additives, and excipients, and by carefully controlling various lyophilization conditions.

Commonly used protectant include saccharides, polyols, polymers, surfactants, some proteins and amino acids etc. We usually add 8% (mass ratio by volume) of trehalose and mannitol as lyoprotectant. Trehalose can significantly prevent the alter of the protein secondary structure, the extension and aggregation of proteins during freeze-drying process; mannitol is also a universal applied protectant and fillers, which can reduce the aggregation of certain proteins after lyophilization.

Our protein products do not contain carrier protein or other additives (such as bovine serum albumin (BSA), human serum albumin (HSA) and sucrose, etc., and when lyophilized with the solution with the lowest salt content, they often cannot form A white grid structure, but a small amount of protein is deposited in the tube during the freeze-drying process, forming a thin or invisible transparent protein layer.

Reminder: Before opening the tube cap, we recommend that you quickly centrifuge for 20-30 seconds in a small centrifuge, so that the protein attached to the tube cap or the tube wall can be aggregated at the bottom of the tube. Our quality control procedures ensure that each tube contains the correct amount of protein, and although sometimes you can't see the protein powder, the amount of protein in the tube is still very precise.

To learn more about how to properly dissolve the lyophilized recombinant protein, please visit Lyophilization FAQs.