1. Recombinant Proteins
  2. Receptor Proteins
  3. Toll-like receptor 8/TLR8 Protein, Human (P.pastoris, His)

Toll-like receptor 8/TLR8 Protein, Human (P.pastoris, His)

Cat. No.: HY-P72270
COA Handling Instructions

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

Protein Expression Service

Size Price Stock Quantity
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10 μg $128 In-stock
50 μg $355 In-stock
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  • Technical Parameters

  • Properties

  • Documentation




P. pastoris




Q9NR97 (E27-T827)

Gene ID
CD288; CD288 antigen; Toll like receptor 8
AA Sequence


Molecular Weight

Approximately 93.5kDa

  • Greater than 90% as determined by reducing SDS-PAGE.

Lyophilized powder.


Lyophilized from 0.2 μm filtered solution in 20 mM Tris-HC1, 0.5 M NaCl, 3% Trehalose, pH 8.0.

Endotoxin Level

<3 EU/μg, determined by LAL method.


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

Storage & Stability

Stored at -20°C for 2 years. After reconstitution, it is stable at 4°C for 1 week or -20°C for longer (with carrier protein). It is recommended to freeze aliquots at -20°C or -80°C for extended storage.


Room temperature in continental US; may vary elsewhere.


Toll-like receptor 8/TLR8 Protein, Human (P.pastoris, His) Related Classifications

Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

  • Reconstitution Calculator

  • Dilution Calculator

  • Specific Activity 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

The specific activity calculator equation

Specific Activity (Unit/mg) = 106 ÷ Biological Activity (ED50)

Specific Activity (Unit/mg) = 106 ÷ Biological Activity (ED50)
Unit/mg = 106 ÷ ng/mL

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Toll-like receptor 8/TLR8 Protein, Human (P.pastoris, His)
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