UreA Protein, Helicobacter pylori, Recombinant (His)

Catalog No. TMPH-00800 Copy Product Info

Ammonia produced by ureolysis increases the gastric pH thereby providing an environment permissive for colonization of the stomach.

UreA Protein, Helicobacter pylori, Recombinant (His)

Catalog No. TMPH-00800

Copy Product Info

Ammonia produced by ureolysis increases the gastric pH thereby providing an environment permissive for colonization of the stomach.

UreA Protein, Helicobacter pylori, Recombinant (His)

Pack Size	Price	USA Stock	Global Stock
5 μg	$143	20 days	20 days
10 μg	$238	20 days	20 days
20 μg	$397	20 days	20 days
50 μg	$597	20 days	20 days
100 μg	$845	20 days	20 days
200 μg	$1,190	20 days	20 days
500 μg	$1,950	20 days	20 days

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In stock · Estimated delivery: USA Stock (1-2 days) Global Stock (5-7 days)

For research use only—not for human use. No sales to individuals. Use as intended only.

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User Guide of Recombinant Proteins

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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	Ammonia produced by ureolysis increases the gastric pH thereby providing an environment permissive for colonization of the stomach.
Species	Helicobacter pylori
Expression System	P. pastoris (Yeast)
Tag	N-6xHis
Accession Number	P14916
Synonyms	Urease subunit alpha,Urea amidohydrolase subunit alpha,ureA,hpuA
Amino Acid	MKLTPKELDKLMLHYAGELAKKRKEKGIKLNYVEAVALISAHIMEEARAGKKTAAELMQEGRTLLKPDDVMDGVASMIHEVGIEAMFPDGTKLVTVHTPIEANGKLVPGELFLKNEDITINEGKKAVSVKVKNVGDRPVQIGSHFHFFEVNRCLDFDREKTFGKRLDIASGTAVRFEPGEEKSVELIDIGGNRRIFGFNALVDRQADNESKKIALHRAKERGFHGAKSDDNYVKTIKE
Construction	1-238 aa
Protein Purity	> 90% as determined by SDS-PAGE.
Molecular Weight	28.5 kDa (predicted)
Endotoxin	< 1.0 EU/μg of the protein as determined by the LAL method.
Formulation	Tris-based buffer, 50% glycerol
Reconstitution	A Certificate of Analysis (CoA) containing reconstitution instructions is included with the products. Please refer to the CoA for detailed information.
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 shipped with blue ice, while solutions are shipped with dry ice.
Research Background	Ammonia produced by ureolysis increases the gastric pH thereby providing an environment permissive for colonization of the stomach.