You can visit us without notice every working day from 8:00 until 19:00.

Research is located in:

Gentaur Headquarters
Voortstraat 49,
1910 Kampenhout, Belgium.

Genprice Inc
Tel: +1 4087800908/6017
Email: [email protected]

Gentaur Ltd
Tel: +44 020 3393 8531
Email: [email protected]

Gentaur GmbH
Tel: +49 0241 93688188
Email: [email protected]

Gentaur Spain
Tel: +32 16 58 90 45
Tel: +34 911 876 558
Email: [email protected]

Gentaur Italy SRL
Tel: +39 0350086186
Email: [email protected]

Gentaur Sp. z o.o
Tel: +48 058 710 33 44
Email: [email protected]


  • We offer 100 of different brochures for your projects.
  • You can discuss your custom projects.
  • Show us your results for technical support.
  • We will help you choose your products – You can take them to your lab the same day!
  • We have a lot of free samples available to test.
  • If you have ideas for new products we are interested in discussing distribution conditions

Making A Purchase Making a purchase could not be easier. Just browse our Catalog, and click on any items that you wish to buy and put them into the shopping cart. After you have finished your selection, click on “Order” and you will be asked for a few details that we need to be able to satisfy the order.

We accept credit card payment.If you are shopping from North America or anywhere else, place your order and your credit card company will convert the transaction to US Dollars or your own currency.

We accept Visa and Mastercard. We do not charge for any item until it is ready to ship. Backordered items are not charged until they are shipped. You may send your credit card information via phone, fax, snail mail or over the Internet.

Shipping And Handling The shipping and the handling is made with the utmost care. The shipping rate is just standard shipping indication, if the product you order exceed the normaal weight, we will contact you to discuss it.

Delivery Schedule We deliver your order right away. We will normally send your order to you in business days . International orders are generally received in under days.

Back Orders If your item is not in stock, we will back order for you. You will always be emailed with the option to cancel your order if you would rather not wait.


Tax Charges All our prices are including Tax charges.

Credit Card Security All credit card numbers are encrypted in the software when the order is placed using 128 bit encryption. They are only decrypted after they reach our computer. They are not held in clear text on any web site.

Guarantee We guarantee your satisfaction. All of our products come with a 30 day no quibble guarantee.

Reaching Us If you need to reach us, please email us on [email protected], alternatively, you can call on (+32) 2 732 56 88 or fax us on (+32) 2 732 44 14 or write to us at GENTAUR, Legerlaan 68/B4, Avenue de l’Armée – B-1040 Brussels (Belgium).

Privacy Policy NETQUOTEVAR:GENTAUR do not disclose buyers’ information to third parties. Cookies are used on this shopping site to keep track of the contents of your shopping cart once you have selected an item, to store delivery addresses if the address book is used and to store your details if you select the ‘Remember Me’ Option.

Returns Policy Insert your returns policy here. To understand your obligations as a merchant in the UK consult “The Consumer Protection (Distance Selling) Regulations 2000” which can be found at http://www.hmso.gov.uk/si/si2000/20002334.htm

Polyclonal Antibodies

The production of polyclonal antibodies

Gentaur institute offers a service that is the production of polyclonal antibodies. The client provides the immunogen and Gentaur does the rest.

The host animal

Gentaur uses rabbit breed New Zealand as a receiver.

The protocol

Gentaur uses a protocol comprising 3 month 4-5 3-4 injections and blood samples. At the end of three months, all the blood is collected. However rabbits can be maintained by immunizations and additional levies according to the clients’ project.

The antisera already produced

To date, the following antisera were produced by Gentaur:

· Anti-human prealbumin

· Anti-9GST BL21

· Anti-Tb Pex4

· Anti-Pex14

· Anti-actin

· Anti-P67

Polyclonal antibodies, an antibody secreted by B cell lines of different body. These are a collection of an immunoglobulin molecule that reacts to identify epitopes have different and specific antigen. These antibodies are prepared by inoculating normal mice, the appropriate mammal such as a rabbit or goat. The often preferred the larger amount of serum can be collected is large, in mammals. The antigen, I was injected into the mammal. This results in B lymphocytes to produce immunoglobulins IgG antibodies specific for the antigen. I was purified from the serum of a mammal this polyclonal IgG.

Polyclonal Antibodies

Meanwhile, the monoclonal antibody is obtained from cell lines. Many methods exist for the polyclonal antibodies in laboratory animals. Guidelines and procedures for animal use institutional that are associated with these methods (to direct effects of any given by myself, during several agents that modify the effect of other drugs) For the adjuvant, is used in sympathy in general, are oriented around the appropriate action. Adjuvant administration selected, the number of sites per animal and site and route, site of injection volume includes this. Typically, in order to prevent injury to the animals and staff, Institutional policy is included, the level of safety precautions and blood collection, including the anesthesia or sedation and appropriate safety of animal.
The main purpose of the production of antibodies in experimental animals is to obtain high titer for use in experimental, high-affinity antisera or diagnostic test. Adjuvants are used to enhance or improve the immune response to an antigen. Adjuvant, it is likely to provide the injection site to the antigen depot enables the sustained release of antigen in the regional lymph nodes.

Delivery relative protein antigen size, and cohesion can affect the quality and quantity of antibodies produced dramatically. Non-protein antigens and common (<10 °) small peptides, should be attached or linked to an immunogenic carrier protein, large in order to increase immunogenicity and provide T cell epitopes. In general, the immunogenic protein large-scale, better. However, the antigen-presenting cells, a large protein, which provides a better grip of the antigen processing of sufficient immune response typically in small amounts. The injection water-soluble, non-protein aggregates, the possibility of tolerance, to induce antibodies that answer go no satisfaction will be higher.

Carrier proteins of two bovine serum albumin and hemocyanin (KLH), commonly used. Further poly-L-lysine, and was successfully used as the basis of the peptide. To reduce or eliminate the use of poly-L-lysine, the production of antibodies against the foreign protein, may lead to failure of antibody production induced by the peptide. Recently, also liposomes are used for delivery of small peptides successfully, this technique has some alternative means for supplying oil emulsion additives.