IL2 Protein (Native, Rat)

CAT: 1543-P525824Size: 100 µgDry Ice: NoHazardous: No
CAT#:1543-P525824Size:100 µg
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AVAILABILITY: InStock
24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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Abbreviation
IL2
Synonyms
Il-2, Il2
Host
E. coli
Tag
Native
Purity
> 95 % as determined by SDS-PAGE
Bioactivity
1. Measured by its ability to bind recombinant human IL2Ra-Fc (Cat:10165-H02H) in a functional ELISA. 2. Measured in a cell proliferation assay using CTLL2. The ED50 for this effect is typically 0.5-3 ng/mL. 3. Loaded Recombinant Rat IL-2R beta / CD122 Protein, His Tag, Biotinylated (Cat. No. 80340-R49H-B) on SA Biosensor, can bind Recombinant Rat IL-2 Protein (Cat. No. 80075-RNAE) with an affinity constant of 6.27 μM as determined in BLI assay (Sartorius Octet RED384) (Routinely tested) .
Function
Ala21-Gln155
Molecular Weight
The recombinant rat IL2 consisting of 136 amino acids and has a calculated molecular mass of 15.6 kDa. It migrates as an approximately 15 kDa band in SDS-PAGE under reducing conditions.
Species
Rat

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