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Mouse IL21 protein (Active)

Catalog Number: orb359019

DispatchUsually dispatched within 1-2 weeks
$ 400.00
Catalog Numberorb359019
CategoryProteins
DescriptionRecombinant mouse IL21 active protein
TagTag-Free
Form/AppearanceLyophilized powder
Buffer/PreservativesLyophilized from a 0.2 μm filtered 2 × PBS, pH 7.4
Purity> 98% as determined by SDS-PAGE and HPLC.
Protein SequenceHKSSPQGPDRLLIRLRHLIDIVEQLKIYENDLDPELLSAPQDVKGHCEHAAFACFQKAKLKPSNPGNNKTFIIDLVAQLRRRLPARRGGKKQKHIAKCPSCDSYEKRTPKEFLERLKWLLQKMIHQHLS
Protein LengthFull Length of Mature Protein
UniProt IDQ9ES17
MW15.0 kDa
Application notesWe 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 -20℃/-80℃. Our default final concentration of glycerol is 50%. Customers could use it as reference.
EndotoxinsLess than 1.0 EU/µg as determined by LAL method.
SourceE.Coli
Biological OriginMus musculus (Mouse)
Biological ActivityFully biologically active when compared to standard. The ED50 as determined by a cell proliferation assay using human N1186 T cells is less than 25 ng/ml, corresponding to a specific activity of > 4.0 × 104 IU/mg.
Expression Region18-146aa
StorageThe 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 -20℃/-80℃. The shelf life of lyophilized form is 12 months at -20℃/-80℃.
Alternative namesIL-21,
NoteFor research use only
Mouse IL21 protein (Active)