Human Interleukin 2 Receptor Alpha (IL2RA) Protein
351€ (10 µg)
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935106861
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name
Human Interleukin 2 Receptor Alpha (IL2RA) Protein
category
Proteins and Peptides
provider
Abbexa
reference
abx682015
tested applications
SDS-PAGE
Description
Human Interleukin 2 Receptor Alpha (IL2RA) Protein is a recombinant Human protein expressed in E. coli.
Documents del producto
Instrucciones
Data sheet
Product specifications
| Category | Proteins and Peptides |
| Immunogen Target | Interleukin 2 Receptor Alpha (IL2RA) |
| Host | E. coli |
| Recommended Dilution | Optimal dilutions/concentrations should be determined by the end user. |
| Origin | Human |
| Conjugation | Unconjugated |
| Expression | Recombinant |
| Size 1 | 10 µg |
| Size 2 | 100 µg |
| Size 3 | 1 mg |
| Form | Liquid |
| Tested Applications | SDS-PAGE |
| Availability | Shipped within 10-20 working days. |
| Storage | Aliquot and store at -20 °C. |
| Dry Ice | No |
| UniProt ID | P01589 |
| Alias | p55,CD25,IL2R,IMD41,TCGFR,IDDM10,Interleukin-2 receptor subunit alpha,IL-2 receptor subunit alpha; IL-2-RA; IL-2R subunit alpha; IL2-RA,TAC antigen |
| Background | Protein IL2RA |
| Status | RUO |
| Note | This product is for research use only. Not for human consumption, cosmetic, therapeutic or diagnostic use. |
Descripción
Interleukin 2 receptor subunit alpha (IL2RA), also known as CD25, is a crucial component of the high-affinity interleukin-2 (IL-2) receptor complex, which is essential for regulating immune responses, particularly T-cell proliferation and survival. The IL-2 receptor plays a pivotal role in both adaptive immunity and immune tolerance, with IL2RA being one of the three subunits that form the IL-2 receptor complex. The IL-2 receptor system is critically involved in the regulation of T-cell homeostasis, immune activation, and the suppression of autoimmunity. IL2RA is primarily expressed on activated T cells, particularly regulatory T cells (Tregs), which are crucial for maintaining immune tolerance. It is also found on other immune cells, including activated B cells, dendritic cells, and natural killer (NK) cells under certain conditions. Importantly, IL2RA expression is tightly regulated, being upregulated upon T-cell activation and playing a central role in fine-tuning immune responses.
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IL2RA antibody
The interleukin 2 (IL2) receptor alpha (IL2RA) and beta (IL2RB) chains, together with the common gamma chain (IL2RG), constitute the high-affinity IL2 receptor. Homodimeric alpha chains (IL2RA) result in low-affinity receptor, while homodimeric beta (IL2RB) chains produce a medium-affinity receptor. Normally an integral-membrane protein, soluble IL2RA has been isolated and determined to result from extracellular proteolyisis. Alternately-spliced IL2RA mRNAs have been isolated, but the significance of each is presently unknown. Mutations in this gene are associated with interleukin 2 receptor alpha deficiency.
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