IL2RA / CD25 Antibody (clone IL2RA/2395)
Catalog Number: LS-C783011
2 sizes / from $379.00
Antibody: Mouse Monoclonal
Applications: Immunohistochemistry, Paraffin
Reactivity: Human
Format: Liquid
Immobilized human IL2 at 10 µg/mL (100 µl/well) can bind human IL1RA. The EC50 of human IL1RA is 20-100 ng/mL.
Human IL2RA / CD25 Protein (Recombinant His,C-terminus)
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| Expression System | Human Embryonic Kidney 293 |
| Format: | Lyophilized |
$412.00each
Catalog Number: LS-G47273-100
Catalog Number: LS-G47273
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- Description
- IL2RA / CD25 Protein LS-G47273 is a Recombinant Human IL2RA / CD25 produced in HEK 293 Cells Met1-Cys213 with His,C-terminus tag(s). It is biologically active and is low in endotoxin; Less than 1.0 EU/µg protein (determined by LAL method). For Research Use Only
- Category
- Proteins & Peptides > Proteins > Recombinant Proteins
- Alternative Names
- CD25 antigen | CD25 | IDDM10 | IL-2 receptor subunit alpha | IL2R | Interleukin 2 receptor | alpha | IL-2-RA | IL2-RA | IL2RA | TCGFR | IL-2R subunit alpha | p55 | TAC antigen
- Origin Species
- Human
- NCBI GenBank
- NM_000417
- SwissProt
- P01589
Protein
- Expression System
- Human Embryonic Kidney 293
- Fusion Tag
- Hexahistidine Tag
- Molecular Weight
- The mature recombinant human IL2Ra/Fc is a disulfide-linked homodimeric protein generated by proteolytic removal of the signal peptide. The reduced monomer consists of 430 amino acids and has a predicted molecular mass of 48.5 kDa. In SDS-PAGE under reducing conditions, the apparent molecular mass of rhIL2Ra/Fc monomer is approximately 72 kDa due to glycosylation.
- Protein Type
- Recombinant
- Amino Acid Sequence
1Met1-Cys21 3
11 aa
Format
- Purity
- >90%
- Conjugate/Label
- Unconjugated
- Endotoxin Level
- < 1.0 EU/µg
- Format
- Lyophilized
- Formulation
- Lyophilized from sterile PBS, pH 7.4, with 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization.
- Purity Measurement Method
- SDS-PAGE (Coomassie Stain)
Storage & Handling
- Storage Conditions
- Aliquot and store at -20°C to -80°C for one year. Avoid repeated freeze-thaw cycles.
