Rabbit anti-Mouse IL2RA  Monoclonal Antibody | anti-IL2RA  antibody

Rabbit anti Mouse IL2RA  Monoclonal Antibody

Cat. Num. AAA2544542

• Gene Names: IL2RA; p55; CD25; IL2R; IMD41; TCGFR; IDDM10
• Reactivity: Mouse
• Applications: ELISA
• Synonyms: IL2RA ; Monoclonal Antibody; Rabbit anti Mouse IL2RA Monoclonal Antibody; anti-IL2RA antibody

• Host: Rabbit
• Reactivity: Mouse
• Clonality: Monoclonal
• Isotype: IgG
• Sequence Length: 176

• Applicable Applications for anti-IL2RA antibody: ELISA (EIA)
• Application Notes: ELISA: 0.1-0.2 mug/mL. This antibody can be used at 0.1-0.2 mug/mL with the appropriate secondary reagents to detect Mouse CD25/IL2RA. The detection limit for Mouse CD25/IL2RA is approximately 0.0195 ng/well.
• Immunogen: Recombinant Mouse CD25/IL2RA protein
• Buffer: 0.2 mum filtered solution in PBS with 5% trehalose
• Preparation and Storage: This antibody can be stored at 2 degree C- 8 degree C for one month without detectable loss of activity. Antibody products are stable for twelve months from date of receipt when stored at -20 degree C to -80 degree C. Preservative-Free. Sodium azide is recommended to avoid contamination (final concentration 0.05%-0.1%). It is toxic to cells and should be disposed of properly. Avoid repeated freeze-thaw cycles.

Related Product Information for anti-IL2RA  antibody

CD25 (alpha-chain of IL-2 receptor, or IL2RA), is a type I transmembrane glycoprotein with a signal peptide, an extracellular region, a transmembrane region, and a cytoplasmic domain. IL2RA is expressed on activated T cells and regulatory T cells, and is capable of binding IL2 with low affinity by itself. However, a ligand-induced high affinity heterotrimeric receptor complex is produced when IL2RA is associated non-covelently with the IL2 receptor beta and gamma chain, and subsequently initiates the intacellular signal pathways such as MAPK or JAK/STAT. On dendritic cells (DC), CD25 has been previously regarded as an activation marker, while both murine and human DC can express CD25, they do not express the beta-chain of the IL-2 receptor, which is indispensable for the execution of IL-2 signaling. The IL2RA (CD25) gene is a substantial component of the high-affinity receptor molecule highly expressed by activated T lymphocytes. Recently, a strong evidence was obtained for the involvement of IL-2RA in conferring susceptibility to type 1 diabetes (T1D). Cancer growth and development is associated with the stimulation of the innate immune system, including enhanced interleukin 2 receptor (IL-2R) expression in immune cells and its shedding into the circulation in a soluble form of sIL-2Ralpha. In most haematological malignancies, including different types of leukaemias and lymphomas, sIL-2Ralpha has been found to be released directly from the surface of neoplastic cells thus reflecting the tumour bulk, turnover and activity. Several studies have proved that not only lymphoid cancer cells, but also some non-lymphoid cancer cells, express IL-2R on their surface. They include malignant melanoma and carcinomas of the kidney, head and neck, oesophagus and lung. Thus, sIL-2Ralpha is elevated in most proliferative disturbances of the hematopoietic system and in many solid tumors.

NCBI and Uniprot Product Information

• NCBI GI #: 815891106
• NCBI GeneID: 3559
• NCBI GenBank Nucleotide #: NM_001308243.1
• Molecular Weight: 30,819 Da
• NCBI Official Full Name: interleukin-2 receptor subunit alpha isoform 3
• NCBI Official Synonym Full Names: interleukin 2 receptor subunit alpha
• NCBI Official Symbol: IL2RA
• NCBI Official Synonym Symbols: p55; CD25; IL2R; IMD41; TCGFR; IDDM10
• NCBI Protein Information: interleukin-2 receptor subunit alpha
• UniProt Protein Name: Interleukin-2 receptor subunit alpha
• UniProt Gene Name: IL2RA
• UniProt Synonym Gene Names: IL-2 receptor subunit alpha; IL-2-RA; IL-2R subunit alpha; IL2-RA
• UniProt Entry Name: IL2RA_HUMAN

NCBI Description

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.[provided by RefSeq, Nov 2009]

Uniprot Description

IL2RA: Receptor for interleukin-2. Non-covalent dimer of an alpha and a beta subunit. IL2R exists in 3 different forms: a high affinity dimer, an intermediate affinity monomer (beta subunit), and a low affinity monomer (alpha subunit). The high and intermediate affinity forms also associate with a gamma subunit.

Protein type: Membrane protein, integral

Chromosomal Location of Human Ortholog: 10p15-p14

Cellular Component: plasma membrane

Molecular Function: interleukin-2 binding; Ras guanyl-nucleotide exchange factor activity

Biological Process: apoptosis; cell proliferation; cell surface receptor linked signal transduction; immune response; inflammatory response; MAPKKK cascade; regulation of T cell tolerance induction

Disease: Diabetes Mellitus, Insulin-dependent, 10; Interleukin 2 Receptor, Alpha, Deficiency Of