Human coronavirus HKU1 (isolate N1) Non-structural protein 4 (E. coli, His)

Catalog No. TMPH-01143

Human coronavirus HKU1 (isolate N1) Non-structural protein 4 (E. coli, His) is expressed in E. coli.

Human coronavirus HKU1 (isolate N1) Non-structural protein 4 (E. coli, His)

Catalog No. TMPH-01143

Human coronavirus HKU1 (isolate N1) Non-structural protein 4 (E. coli, His) is expressed in E. coli.

Pack Size	Price	Availability
5 μg	$105	20 days
10 μg	$169	20 days
20 μg	$283	20 days
50 μg	$428	20 days
100 μg	$590	20 days
200 μg	$913	20 days
500 μg	$1,620	20 days
1 mg	$2,530	20 days

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Product Information

Biological Activity	Activity has not been tested. It is theoretically active, but we cannot guarantee it. If you require protein activity, we recommend choosing the eukaryotic expression version first.
Description	Human coronavirus HKU1 (isolate N1) Non-structural protein 4 (E. coli, His) is expressed in E. coli.
Species	HCoV-HKU1
Expression System	E. coli
Tag	C-6xHis
Accession Number	Q5MQC9
Synonyms	Orf4 protein,ns4,Non-structural protein of 12.5 kDa (ns12.5),Non-structural protein 4,Accessory protein 4
Amino Acid	MDVWRPSYTHSLVIREFGVTNLEDLCLKYNYCQPIVGYCIVPLNVWCRKFGKFASHFTLRSHDISHSNNFGVVTSFTTYGNTVSEAVSRLVESASEFIVWRAEALNKYG
Construction	1-109 aa
Protein Purity	> 85% as determined by SDS-PAGE.
Molecular Weight	13.4 kDa (predicted)
Endotoxin	< 1.0 EU/μg of the protein as determined by the LAL method.
Formulation	If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol. If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, pH 8.0.
Reconstitution	Reconstitute the lyophilized protein in sterile deionized water. The product concentration should not be less than 100 μg/mL. Before opening, centrifuge the tube to collect powder at the bottom. After adding the reconstitution buffer, avoid vortexing or pipetting for mixing.
Stability & Storage	Lyophilized powders can be stably stored for over 12 months, while liquid products can be stored for 6-12 months at -80°C. For reconstituted protein solutions, the solution can be stored at -20°C to -80°C for at least 3 months. Please avoid multiple freeze-thaw cycles and store products in aliquots.
Shipping	In general, Lyophilized powders are shipping with blue ice. Solutions are shipping with dry ice.
Research Background	N/A