Product Description |
Recombinant Human Alkaline phosphatase (Intestinal type) /ALPI Protein is expressed from HEK293 with His tag and Flag tag at the N-Terminus.It contains Val20-Asp503. |
Product Background |
Alkaline phosphatase can be considered "our favorite enzyme" for reasons apparent to those who diagnose and treat metabolic bone diseases or who study skeletal biology. Few might know, however, that alkaline phosphatase likely represents the most frequently assayed enzyme in all of medicine. Elevated activity in the circulation is universally recognized as a marker for skeletal or hepatobiliary disease. |
Product Category |
Recombinant Protein / Antibody discovery |
Protein |
Alkaline phosphatase (Intestinal type) /ALPI |
Synonyms |
IAP; Akp2; ALPI; APTNAP; AP-TNAP; EC 3.1.3.1; FLJ40094; FLJ93059; HOPS; MGC161443; TNAP; TNSALP |
Accession |
|
Species |
Human |
Biotinylated |
no |
Amino Acid Range |
Val20-Asp503 |
Molecular Weight |
The protein has a predicted MW of 54.5 kDa. Due to glycosylation, the protein migrates to 63-73 kDa based on Bis-Tris PAGE result. |
Activity |
The affinity constant of 1.58 uM as determined in SPR assay (Biacore T200). See testing image for detail. |
Product Tag |
N-His-Flag |
Expression System |
HEK293 |
Purity |
> 95% as determined by Bis-Tris PAGE;> 95% as determined by HPLC |
Endotoxin |
Less than 1EU per ug by the LAL method. |
Form |
Lyophilized |
Shipping |
Shipped at ambient temperature. |
Formulation |
Lyophilized from 0.22um filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization. |
Reconstitution |
Centrifuge the tube before opening. Reconstituting to a concentration more than 100 ug/ml is recommended. Dissolve the lyophilized protein in distilled water. |
Stability And Storage |
-20 to -80°C for 12 months as supplied from date of receipt.;-80°C for 3 months after reconstitution.;Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles. |
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