Your present position: Home > Services > Antibody Service > pAb Services

Business hours:


After business hours or during company functions when telephones not answered, you may use our Email address or Livechat in the lower right corner to leave a message.

Tel: 1-240-252-7368



Polyclonal Antibody (Synthetic Antigen- Peptide by Elabscience) -EPR002


There is an obvious difficulty during the process of custom antibody production service. That is, the produced antibody has a very specificand sensitive reaction with the immunogen, but the negative Western Blot results are often produced, which wastes much precious time and expenditure and mainly results from the unreasonable design of the antigens. The experts of antibody technology from Elabscience offer the following solutions:

1. Individualized antigen design: Use native protein or recombinant protein (partial area) as much as possible as the immunogen, which can enormously improve the antigenic specificity. When polypeptide is used as antigen, analyze the hydrophilia and hydrophobicity of the antigen, predict the secondary structure and tertiary structure of the protein, use the hydrophilicand bare area of the protein as much as possible, and choose more than 2 peptides as the antigens if necessary.
2. Multiple immunization strategies: According to the different antigens, hosts and final applications, Elabscience can design the optimal immunization plan.
3. Optimized affinity purification: Produce and obtain more specific antibodies using antigen affinity purification.
4. Rigorous quality controls: Detect the subtype,specificity and ELISA titer of antibodies%

Polyclonal Antibody (SyntheticAntigen- Peptide by Elabscience) -EPR002

Contents  (Polypeptide Antigen)Delivery StandardsPrice and Turnaround Time
1. Peptide synthesis (Less than 15 amino acids, purity>85%, 10mg: 5mg used for immunization, 5mg used for purification)
2. Peptides coupling the  carrier KLH/BSA/OVA
3. Animal immunization, blood collection and serum ELISA assay
4. Antigen affinity purified column preparation
5. Affinity purification
6.ELISA assay and western blot detection
 1. 1mL serum before immunization; 1mL serum after immunization
 2. ELISA results
 3. 3~10mg purified antibody
 4. Remaining  peptides
  $1000.00 (1 peptide)
  $1900.00 (2 peptide)
  $2800.00 (3 peptide)

Ordering process:

 1. Inquiry. Any questions you cancommunicate with our customer service representatives, and with the help of them,you need to fill in the Antibody Demand Information Form.and send to
2. We will finalize yourapplication requirements for the antibody in accordance with the AntibodyDemand Information Form, and we will also inform our antibody designers of yourspecific demands.
3. According to your applicationrequires for the antibody, our antibody designers will carry on the antigendesign (Omitted if the antigen supplied by customer), the antibody productiondesign as well as the project plan preparation. The project plan will besubmitted to you to be confirmed.
4. Our customer servicerepresentatives will submit the electronic contract to you after you confirmthe project plan and price. As soon as you confirm the electronic contract, ourcustomer service representatives will confirm it executed via fax.
5. You need to transfer accountsas agreed and pay up for the services in accordance with the contract. A fullrefund you can get if we cannot finish the service as agreed.
6. Our company will carry out QCfor the various raw materials you provide for the antibody. (Omitted if thematerials are supplied by Elabscience.)
7. The project starts, and we willstart to produce as soon as we confirm your full payment and the raw materialspass the QC.
8. You can log in our website atany time to inquire and track the progress of the project.
9. The final inspection report ofthe custom antibody productions will be submitted to you to be confirmed by ourtechnical support. And the production delivery will be arranged as well.
10. Delivery within 2-3 businessdays in China, and 3-7 business days abroad.
11. Inspection and acceptance ofproduction. Our technical support can also help with the inspection andconfirmation of the custom antibody production.
12. Any quality problems you canask for the after-sales service.

Our customer service representatives are available 9 hours [8:30 am-5:00 pm(Beijing)] a day, Monday through Friday, to assist you.

  Phone: 240-252-7368(USA)   240-252-7376(USA)
  Fax: 240-252-7376