1. Recombinant Proteins
  2. Others
  3. Apolipoprotein H/APOH Protein, Human (HEK293, His)

Apolipoprotein H/APOH Protein, Human (HEK293, His)

Cat. No.: HY-P7533
Handling Instructions

Apolipoprotein H Protein, Human (HEK293, His) expresses in HEK293 with a His tag at the N-terminus. Apolipoprotein H (ApoH) is the main target of anti-phospholipid antibodies (aPLs) found in many patients with systemic lupus erythematosus and antiphospholipid syndrome (APS)[1].

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

Protein Expression Service

Recombinant Proteins-MedChemExpress
Size Price Stock Quantity
10 μg $160 In-stock
Estimated Time of Arrival: December 31
50 μg $490 In-stock
Estimated Time of Arrival: December 31
100 μg   Get quote  
250 μg   Get quote  

* Please select Quantity before adding items.

Apolipoprotein H/APOH Protein, Human (HEK293, His) Featured Recommendations:

Top Publications Citing Use of Products

Apolipoprotein H/APOH Protein, Human (HEK293, His) Related Classifications

  • Technical Parameters

  • Properties

  • Documentation




HEK 293


P02749 (G20-C345)

Gene ID


rHuApolipoprotein H, His; ApoH; B2G1; B2GP1; Apolipoprotein H
AA Sequence


Molecular Weight

45-70 kDa

Biological Activity
Data is not available.

Lyophilized powder.


Lyophilized after extensive dialysis against 20 mM PB, 150 mM NaCl, pH 7.2.

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.


Apolipoprotein H (ApoH), also known as β2-glycoprotein I (β2GPI), is a 43–50 kDa single-chain glycoprotein that is expressed predominantly in the liver but also in other cell types such as endothelial cells, lymphocytes, astrocytes and neurons. ApoH is a phospholipid-binding (e.g. cardiolipin) plasma protein that also binds other negatively charged molecules such as DNA and oxidised low-density lipoproteins and interacts with a variety of proteins[1].

  • 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

Your Recently Viewed Products:

Inquiry Online

Your information is safe with us. * Required Fields.

Product Name



Applicant Name *


Email address *

Phone number *


Organization name *

Department *


Requested quantity *

Country or Region *



Bulk Inquiry

Inquiry Information

Product Name:
Apolipoprotein H/APOH Protein, Human (HEK293, His)
Cat. No.:
MCE Japan Authorized Agent: