Vergleich

Human CD122 / IL-2RB Protein Europäischer Partner

Hersteller Sino Biological
Kategorie
Typ Proteins
Specific against Human
Format Human Cell
Menge 5ug
Host Human
ArtNr 10696-HCCH-5
eClass 6.1 34160400
eClass 9.0 42020190
Lieferbar
Molecule
IL2RB
Synonym
CD122, IL15RB, P70-75
Storage
Store it under sterile conditions at -20C to -80C. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
Shipping
In general, recombinant proteins are provided as lyophilized powder which are shipped at ambient temperature.
Bulk packages of recombinant proteins are provided as frozen liquid. They are shipped out with blue ice unless customers require otherwise.
Protein Construction
The mature form of human IL2 Rbeta (NP_000869.1) extracellular domain (Met 1-Asp 239) with five amino acids (DDDDK) at the C-terminus was expressed and purified.
Expressed Host
Human Cells
Purity
> 90 % as determined by SDS-PAGE
Bio-Activity
1. Measured by its binding ability in a functional ELISA.
Immobilized human IL2Rb at 10 ug/ml (100 ul/well) can bind biotinylated human IL2 (Cat:11848-HNAE), The EC50 of biotinylated human IL2 (Cat:11848-HNAE) is 0.1-0.24 ug/mL.
2. Measured by its ability to inhibit IL15-dependent proliferation of MO7e human megakaryocytic leukemic cells in the presence of 4.0 ng/mL of recombinant human IL-15. The ED50 for this effect is 1-4ug/mL.
Endotoxin
< 1.0 EU per ug of the protein as determined by the LAL method
Predicted N Terminal
Ala 27
Molecule Mass
The mature recombinant human IL2 Rbeta consists of 219 amino acids and has a predicted molecular mass of 25.2 kDa. As a result of glycosylation, the rh IL2 Rbeta migrates as an approximately 40 kDa protein in SDS-PAGE under reducing conditions.
Formulation
Lyophilized from sterile 100mM NaCl, 50mM Tris, pH 7.5
Accession
NP_000869.1
Amino acid sequence
Met1-Asp239
TAG
C-cleavage

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Alle Produkte sind nur für Forschungszwecke bestimmt. Nicht für den menschlichen, tierärztlichen oder therapeutischen Gebrauch.

Menge: 5ug
Lieferbar: In stock
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Lieferung vsl. bis 23.05.2024 

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