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Ameloblastin Protein, Human (HEK293, His)

Cat. No.: HY-P7494
Handling Instructions

Ameloblastin Protein, Human (HEK293, His), a recombinant human Ameloblastin produced in HEK293 cells, has a His tag at the C-terminus. Ameloblastin, an enamel matrix protein, is expressed by differentiating ameloblasts[1].

For research use only. We do not sell to patients.

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Ameloblastin Protein, Human (HEK293, His) Related Classifications

  • Technical Parameters

  • Properties

  • Documentation




HEK 293


Q9NP70 (L127-P447)

Gene ID


rHuAmeloblastin, His; Ameloblastin; AMBN
AA Sequence


Molecular Weight

Approximately 66.0 kDa

Biological Activity
Data is not available.

Lyophilized powder.


Lyophilized after extensive dialysis against 20 mM PB, 150 mM NaCl, pH 7.4.

Endotoxin Level

<1 EU/μg, determined by LAL method.


It is not recommended to reconstitute to a concentration less than 100 μg/mL in ddH2O or PBS.

Storage & Stability

Stored at -20°C. After reconstitution, it is stable at 4°C for 1 week or -20°C for longer. It is recommended to freeze aliquots at -20°C or -80°C for extended storage.


Room temperature in continental US; may vary elsewhere.


Ameloblastin, also known as amelin or sheathlin, is the most abundant non-amelogenin enamel matrix protein. As shown in AMBN-null mice, AMBN is important for the attachment, polarity, proliferation, and differentiation of ameloblasts. Ameloblastin is a cell adhesion molecule essential for amelogenesis, and it plays a role in maintaining the differentiation state of secretory stage ameloblasts by binding to ameloblasts and inhibiting proliferation[1][2].

  • Reconstitution Calculator

  • Dilution Calculator

The reconstitution calculator equation

Volume (to add to vial) = Mass (in vial) ÷ Desired Reconstitution Concentration

Volume (to add to vial) = Mass (in vial) ÷ Desired Reconstitution Concentration
= ÷

The dilution calculator equation

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
× = ×
C1   V1   C2   V2

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