B-PE | phycoerythrobilin and phycourobilin

AS08 280  |  Clonality:Polyclonal  |  Host:Rabbit  |  Reactivity:Red algae, cyanobacteria, cryptomonads

B-PE | phycoerythrobilin and phycourobilin in the group Antibodies for Plant/Algal  / Photosynthesis  / LHC at Agrisera AB (Antibodies for research) (AS08 280)


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Product name, number (Agrisera, Sweden)

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Product Information


native purified B-phycoerythrin of Porphyridium cruentum with attached chromophores

Host Rabbit
Clonality Polyclonal
Purity Serum
Format Lyophilized
Quantity 200 µl
Reconstitution For reconstitution add 200 µl of sterile water.
Storage Store lyophilized/reconstituted at -20°C; once reconstituted make aliquots to avoid repeated freeze-thaw cycles. Please, remember to spin tubes briefly prior to opening them to avoid any losses that might occur from lyophilized material adhering to the cap or sides of the tubes.
Tested applications Western blot (WB)
Recommended dilution 1 : 1000 - 5000 (WB)
Expected | apparent MW

17-20 and 30-34 kDa


Confirmed reactivity Porphyridium cruentum
Predicted reactivity

Algae (red), Cyanobacteria, Cryptomonads

Species of your interest not listed? Contact us
Not reactive in No confirmed exceptions from predicted reactivity are currently known.

Application examples

Additional information

Related products

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AS08 278 | Anti-R-PC | R-phycocyanin, rabbit antibodies

AS08 279 | Anti-b-PE | phycoerythrobilin, rabbit antibodies



B-PE is a phycobiliprotein which is a building block of phycobilisomes, the light-harvesting complex, in red algae and some cyanobacteria. Phycobilisomes are attached to the stromal side of the thylakoid membrane. B-phycoerythrin has both phycoerythrobilin (on alpha and beta subunits) and phycourobilin (on the gamma subunits) chromophores.

Product citations

Selected references Gantt &  Lipschultz (1974). Phycobilisomes of Porphyridium cruentum: Pigment Analysis. Biochem. 13:2960.  Gantt E & C Lipschultz (1977). Probing phycobilisome structure by immuno-electron microscopy. J Phycol. 13:18.

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