RTB | Ricin toxic B chain

AS17 4144   | Clonality: Polyclonal  |  Host: Rabbit  | Reactivity: Ricinus communis

RTB | Ricin toxic B chain in the group Antibodies Plant/Algal  / Ricinus communis at Agrisera AB (Antibodies for research) (AS17 4144)
RTB | Ricin toxic B chain


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Product name, number (Agrisera, Sweden)

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Product Information

Immunogen Ricin B chain isolated from Ricinus communis var. Impala, UniProt: P02879
Host Rabbit
Clonality Polyclonal
Purity Serum
Format Lyophilized
Quantity 50 ĩl
Reconstitution For reconstitution add 50 ĩl of sterile water
Storage Lyophilized antibody can be stored at -20°C for up to 3 years. Re-constituted antibody can be stored at 4°C for several days to weeks. Once reconstituted make aliquots to avoid repeated freeze-thaw cycles. Please remember to spin the tubes briefly prior to opening them to avoid any losses that might occur from material adhering to the cap or sides of the tube.
Tested applications ELISA (ELISA)
Recommended dilution

1: 10 000 (ELISA)


Confirmed reactivity Ricinus communis

Application examples

Additional information

Antibody is recognizing active toxin complex containing both, ricin A and B subunits

Related products

Related products AS17 4143 | Anti-RTA | Ricin toxic A chain, polyclonal antibodies
AS09 648 | Anti-Ricin (RTA subunit), clone MMA, mouse monoclonal antibody
AS09 649 | Anti-Ricin (whole molecule), clone MMH, mouse monoclonal antibody


Background Ricin is a naturally occuring protein found in castor bean (Ricinus communis) acting as protein synthesis inhibitor. It is a toxin involved in plant defence. A chain of ricin can inactivate few thousands of ribosomes per minute. B chain facilitates the entry of A chain into the cell. Both protein chains, A and B must be present in order to produce an active toxin.

Product citations

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Buy 2 items of this product for 218.00 €/items
Buy 3 items of this product for 198.00 €/items