PE [R-Phycoerythrin]

PE [R-Phycoerythrin]
Item number Size Datasheet Manual SDS Delivery time Quantity Price
ABD-2558 1 mg -

3 - 8 business days*

108.00€
ABD-2556 10 mg -

3 - 8 business days*

279.00€
ABD-2557 100 mg -

3 - 8 business days*

811.00€
 
Ex: 565 nm. Em: 575 nm. Soluble in: Water. R-Phycoerythrin (PE) is isolated from red algae. Its... more
Product information "PE [R-Phycoerythrin]"
Ex: 565 nm. Em: 575 nm. Soluble in: Water. R-Phycoerythrin (PE) is isolated from red algae. Its primary absorption peak is at 565 nm with secondary peaks at 496 and 545 nm. The relative prominence of the secondary peaks varies significantly among R-PEs from different species. PE has three types of subunits: alpha (20,000 daltons), beta (20,000 daltons) and gamma (30,000 daltons). The molecular weight of intact PE has been found to be about 240,000 daltons. The alpha subunit of PE contains only the phycoerythrobilin (PEB) chromophore, while beta and gamma subunits contain both PEB and phycourobilin (PUB). Variability in the absorption spectra of PEs from various species reflects differences in the PEB/PUB ratio of the subunits. PE and closely related B-PE are the most intensely fluorescent phycobiliproteins, with quantum efficiencies probably in excess of 90%, and its orange fluorescence is readily visible by eye in any moderately concentrated solution.
Supplier: AAT Bioquest
Supplier-Nr: 2558

Properties

Application: Conjugation
Format: Desiccated

Database Information

CAS : 11016-17-4| Matching products
UniProt ID : Q7V2Z3 | Matching products

Handling & Safety

Storage: +4°C (protect from light)
Shipping: +4°C (International: +4°C)
Signal Word: Warning
P Phrases: P304, P312
Caution
Our products are for laboratory research use only: Not for administration to humans!
You will get a certificate here
or to request a certificate of analysis.
Read, write and discuss reviews... more
Customer review for "PE [R-Phycoerythrin]"
Write a review
or to review a product.
Viewed