Validation Data Gallery
Tested Applications
Recommended dilution
| Application | Dilution |
|---|---|
| It is recommended that this reagent should be titrated in each testing system to obtain optimal results. | |
Product Information
86213-1-PBS targets CD25/IL-2RA as part of a matched antibody pair:
MP02447-1: 86213-1-PBS capture and 86213-2-PBS detection (validated in Sandwich ELISA)
Unconjugated rabbit recombinant monoclonal antibody in PBS only (BSA and azide free) storage buffer at a concentration of 1 mg/mL, ready for conjugation. Created using Proteintech’s proprietary in-house recombinant technology. Recombinant production enables unrivalled batch-to-batch consistency, easy scale-up, and future security of supply.
This conjugation ready format makes antibodies ideal for use in many applications including: ELISAs, multiplex assays requiring matched pairs, mass cytometry, and multiplex imaging applications.Antibody use should be optimized by the end user for each application and assay.
| Tested Reactivity | mouse, rat |
| Host / Isotype | Rabbit / IgG |
| Class | Recombinant |
| Type | Antibody |
| Immunogen |
CatNo: Eg1453 Product name: Recombinant Rat CD25/IL-2R alpha protein (rFc Tag) Source: mammalian cells-derived, pHZ-KIsec-C-rFc Tag: C-rFc Domain: 22-235 aa of NM_013163.1 Sequence: ELCLYDPPEVPNATFKALSYKNGTILNCECKRGFRRLNELVYMACLGNSWSNNCQCTSNSHDNSREQVTPQPEGQKEQQTTDTQKSTQSVYQENLAGHCREPPPWRHEDTKRIYHFVEGQIVLYTCIQGYKALQRGPAISICKTVCGEIRWTHPQLTCVDEKEHHQFLASEESQGSRNSFPESEASCPTPNTDFSQLTEATTTMETFVFTKEYQ 相同性解析による交差性が予測される生物種 |
| Full Name | interleukin 2 receptor, alpha |
| Calculated molecular weight | 31kDa |
| Observed molecular weight | 55-60 kDa |
| GenBank accession number | NM_013163.1 |
| Gene Symbol | Il2ra |
| Gene ID (NCBI) | 25704 |
| Conjugate | Unconjugated |
| Form | |
| Form | Liquid |
| Purification Method | Protein A purification |
| UNIPROT ID | P26897 |
| Storage Buffer | PBS only{{ptg:BufferTemp}}7.3 |
| Storage Conditions | Store at -80°C. |
Background Information
Proliferation of T lymphocytes is triggered by the interaction of IL-2 with its specific receptor following T lymphocyte activation. The receptor for IL-2 has three forms, generated by different combinations of three different proteins, the alpha chain (IL-2R alpha), the beta chain (IL-2R beta), and the gamma chain (IL-2R gamma) (PMID: 8476561). IL-2R alpha (also known as CD25) is a type I transmembrane protein present on activated T cells, activated B cells, some thymocytes, myeloid precursors, and oligodendrocytes. CD25 is also found on natural CD4+ Foxp3+ Treg cells (PMID: 22585674).