GRADE & PURITYAnimal Free?Animal-free — produced without animal-derived components to reduce contamination risk. Use in biomanufacturing and culture avoiding animal-origin material.Carrier Free?Carrier-free — supplied without added carrier protein/stabilizer. Use when carriers (e.g. BSA) would interfere with conjugation or sensitive assays.Bioactive?Bioactive grade — verified to retain biological activity in functional assays. Use when the molecule must be functionally active, not just pure.ActiBioPure™?ActiBioPure™ — Aladdin's premier line for bioactive and recombinant products. Use when both high purity and preserved biological activity are required.Azide Free?Azide-free — without sodium azide preservative. Use in conjugations, cell work, or assays where azide is toxic or inhibitory.High Performance?High-performance grade with optimized purity and performance characteristics. Use for sensitive analyses where ordinary grades fall short.His Tag?His tag grade — recombinant protein bearing a His tag for affinity purification/detection. Use to purify, immobilize, or detect the tagged protein.≥97%(SDS-PAGE)
Expression System
HEK293
Accession #
P01589
Protein Tag
C-His
Expression system
HEK293
Endotoxin Concentration
<1.0 EU/μg
Bioactivity
1. Measured by its ability to inhibit the IL-2-dependent proliferation of MO7e human megakaryocytic leukemic cells. The ED50 for this effect is 0.2 ‑1.2 µg/mL in the presence of 30 ng/mL of recombinant human IL-2. 2. Immobilized Recombinant Human IL-2 Protein (rp156004) at 1 μg/mL can bind biotinylated Recombinant Human IL-2 Receptor Alpha Protein (rp147480).
1. Measured by its ability to inhibit the IL-2-dependent proliferation of MO7e human megakaryocytic leukemic cells. The ED50 for this effect is 0.2 ‑1.2 µg/mL in the presence of 30 ng/mL of recombinant human IL-2. 2. Immobilized Recombinant Human IL-2 Protein (rp156004) at 1 μg/mL can bind biotinylated Recombinant Human IL-2 Receptor Alpha Protein (rp147480).
44.1 kDa, under reducing conditions; 39.1 kDa, under non-reducing conditions.
Molecule Type
Protein
Storage and Shipping
Shape
Lyophilized
Reconstitution
It is recommended that sterile water (900ul) be added to the vial to prepare a stock solution of 1.11mg/mL.
Storage
Store at -20°C,Avoid repeated freezing and thawing
Shipped In
Ice chest + Ice pads
Stability And Storage
Store it under sterile conditions at -20℃ to -80℃ upon receiving. Upon receipt, it is recommended to aliquot. Avoid freeze/thaw cycle
Images
Recombinant Human IL-2 Receptor Alpha Protein (rp147480) - Protein Bioactivity Measured by its ability to inhibit the IL-2-dependent proliferation of MO7e human megakaryocytic leukemic cells. The ED₅₀ for this effect is 0.2 ‑1.2 µg/mL in the presence of 30 ng/mL of recombinant human IL-2.
Recombinant Human IL-2 Receptor Alpha Protein (rp147480) - Protein Bioactivity Immobilized Recombinant Human IL-2 Protein (rp156004) at 1 μg/mL can bind biotinylated Recombinant Human IL-2 Receptor Alpha Protein (rp147480).
Recombinant Human IL-2 Receptor Alpha Protein (rp147480) - SDS-PAGE 3 μg/lane of Recombinant Human IL-2 Receptor Alpha was resolved with SDS-PAGE under reducing (R) and non-reducing (N) conditions and visualized by Coomassie® Blue staining, showing a band at 44.1 kDa under reducing condition and 39.1 kDa under non-reducing condition.
Documentation
📋 Safety Data Sheet (SDS)
Comprehensive hazard, handling, storage, and regulatory compliance document.
We use cookies to ensure the website functions properly and, where permitted, to improve your experience. You can manage your preferences at any time in Settings. Learn more in our Cookie Policy.
Shall we send you a message when we have discounts available?
Remind me later
Thank you! Please check your email inbox to confirm.
Products are supplied to verified businesses, institutions, and qualified professionals for research and development use only. Not for use in humans, animals, diagnosis, or therapy.
ZJ23F1001329
