SKU: 41479469241

ALPL His Tag Protein, Human

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Description

ALPL His Tag Protein, HumanProduct Specification Species Human Synonyms Alkaline phosphatase, tissue nonspecific isozyme, AP TNAP, TNAP, TNSALP, Alkaline phosphatase 2, Alkaline phosphatase liver bone kidney isozyme, Phosphoamidase, Phosphocreatine phosphatase, Akp 2, Akp2 Accession P09242 Amino Acid Sequence TPhe18 Ser502, with C His Tag Expression System HEK293 Molecular Weight Predicted MW: 55. 3 kDa Observed MW: 65 90 kDa Purity >95% by SDS PAGE Endotoxin <1EU g Conjugation

Product Specification


Species Human
Synonyms Alkaline phosphatase, tissue-nonspecific isozyme, AP-TNAP, TNAP, TNSALP, Alkaline phosphatase 2, Alkaline phosphatase liver/bone/kidney isozyme, Phosphoamidase, Phosphocreatine phosphatase, Akp-2, Akp2
Accession P09242
Amino Acid Sequence

TPhe18-Ser502, with C-His Tag

Expression System HEK293
Molecular Weight

Predicted MW: 55.3 kDa Observed MW: 65-90 kDa

Purity >95% by SDS-PAGE
Endotoxin <1EU/μg
Conjugation Unconjugated
Tag His Tag
Physical Appearance Lyophilized powder
Storage Buffer

0.2M PBS, pH7.4 with 3% trehalose.

Reconstitution

Reconstitute no more than 1 mg/mL according to the size in deionized water after rapid centrifugation.

Stability & Storage

12 months from date of receipt, -20 to -70 °C as supplied.
6 months, -20 to -70 °C under sterile conditions after reconstitution.
1 week, 2 to 8 °C under sterile conditions after reconstitution.
Please avoid repeated freeze-thaw cycles.

Background

Alkaline Phosphatase, Tissue-Nonspecific Isozyme (TNAP) is a ubiquitously expressed enzyme encoded by the ALPL gene. As the predominant alkaline phosphatase in humans, it is crucial for bone and tooth mineralization. TNAP hydrolyzes inorganic pyrophosphate, a potent mineralization inhibitor, and provides inorganic phosphate to promote hydroxyapatite crystal growth. Beyond its skeletal role, TNAP is also vital in neuronal development, vitamin B6 metabolism, and modulating intestinal inflammation. Mutations in ALPL cause hypophosphatasia, a metabolic bone disorder characterized by defective mineralization. Thus, TNAP serves as a central regulator of phosphate metabolism across multiple physiological systems.

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SKU: 41479469241

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Mo_Green
Port Orchard, US
★★★★★ 5
Excellent Quality
Size: (Pack of 1)
Nice quality.
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Reviewed in the United States on June 7, 2025
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Amazon Customer
Cuba, US
★★★★★ 5
Super easy and inexpensive
Size: (Pack of 1)
It was super easy to swap out myself! I just searched “how to change engine air filter 2017 Acura RDX” on YouTube and watched the first video that popped up. It took me longer to type this than it did to change the filter. Plus, this one cost about a third of what Valvoline was going to charge me to replace it.
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Reviewed in the United States on August 10, 2025
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kyeong seob choe
Omaha, US
★★★★★ 5
Great
Size: (Pack of 1)
Great
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Reviewed in the United States on December 31, 2025
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Debbie
Port Orchard, US
★★★★★ 5
Correct product.
Correct filter. Easy to install.
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Reviewed in the United States on January 27, 2026
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Lou Christo
Lexington, US
★★★★★ 5
A bargain, as good as OEM
A fraction of the price. Acura wanted 159 to replace filters, I did it in ten minutes for 25.00
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Reviewed in the United States on September 8, 2025

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