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Recombinant Bertholletia excelsa 2S sulfur-rich seed storage protein 1(BE2S1),partial

Recombinant Bertholletia excelsa 2S sulfur-rich seed storage protein 1(BE2S1),partial

Manufacturer	Cusabio
Category	Food Safety Allergenes Peptides & Proteins Recombinant Proteins
Type	Proteins Recombinant
Specific against	other
Format	Liquid or Lyophilized powder
Amount	500ug
Host	Yeast
Item no.	CSB-YP356250BGJ-500
eClass 6.1	34160400
eClass 9.0	42020190
Available
Research Areas	Allergen
Uniprot ID	P04403
Gene Names	BE2S1
Organism	Brazil nut
AA Sequence	QEECREQMQRQQMLSHCRMYMRQQMEESPYQTMPR RGMEPHMSECCEQLEGMDESCRCEGLRMMMMRMQQ EEMQPRGEQMRRMMRLAENIPSRCNLSPMRCPMGG
Expression Region	37-142aa
Sequence Info	Partial
Source	Yeast
Tag Info	N-terminal 6xHis-tagged
MW	14.8 kDa
Alternative Name(s)	Alternative name(s): Allergen: Ber e 1 Cleaved into the following 2 chains: 2S sulfur-rich seed storage protein small chain 1 Alternative name(s): 2S albumin 1 small subunit 2S sulfur-rich seed storage protein large chain 1B Alternative name(s): 2S albumin 1 large subunit
Relevance	This is a 2S seed storage protein.
Reference	The disulphide mapping, folding and characterisation of recombinant Ber e 1, an allergenic protein, and SFA8, two sulphur-rich 2S plant albumins.Alcocer M.J., Murtagh G.J., Bailey K., Dumoulin M., Meseguer A.S., Parker M.J., Archer D.B.J. Mol. Biol. 324:165-175(2002).
Purity	Greater than 90% as determined by SDS-PAGE.
Form	Liquid or Lyophilized powder
Buffer	If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol. If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, pH 8.0.
Reconstitution	We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20C/-80C. Our default final concentration of glycerol is 50%. Customers could use it as reference.
Storage	The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself. Generally, the shelf life of liquid form is 6 months at -20C/-80C. The shelf life of lyophilized form is 12 months at -20C/-80C.
Notes	Repeated freezing and thawing is not recommended. Store working aliquots at 4C for up to one week.
Function	This is a 2S seed storage protein.
Protein Families	2S seed storage albumins family
Tag Information	N-terminal 6xHis-tagged

Note: The presented information and documents (Manual, Product Datasheet, Safety Datasheet and Certificate of Analysis) correspond to our latest update and should serve for orientational purpose only. We do not guarantee the topicality. We would kindly ask you to make a request for specific requirements, if necessary.

All products are intended for research use only (RUO). Not for human, veterinary or therapeutic use.

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