Human IL2RB Recombinant Protein (RPPB0488)
- SKU:
- RPPB0488
- Product type:
- Recombinant Protein
- Size:
- 10ug
- Species:
- Human
- Target:
- IL2RB
- Synonyms:
- Interleukin 2 receptor subunit beta
- IL2RB
- CD122
- IL15RB
- Source:
- Sf9 Insect cells
- Uniprot:
- P14784
Description
| Product Name: | Human IL2RB Recombinant Protein |
| Product Code: | RPPB0488 |
| Size: | 10µg |
| Species: | Human |
| Target: | IL2RB |
| Synonyms: | Interleukin 2 receptor subunit beta, IL2RB, CD122, IL15RB, P70-75, IL-2R subunit beta. |
| Source: | Sf9 Insect cells |
| Physical Appearance: | Sterile Filtered colorless solution. |
| Formulation: | IL2RB protein solution (0.25mg/ml) contains Phosphate Buffered Saline (pH 7.4) & 10% glycerol. |
| Stability: | Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA). Avoid multiple freeze-thaw cycles. |
| Purity: | Greater than 95.0% as determined by SDS-PAGE. |
| Amino Acid Sequence: | AVNGTSQFTC FYNSRANISC VWSQDGALQD TSCQVHAWPD RRRWNQTCEL LPVSQASWAC NLILGAPDSQ KLTTVDIVTL RVLCREGVRW RVMAIQDFKP FENLRLMAPI SLQVVHVETH RCNISWEISQ ASHYFERHLE FEARTLSPGH TWEEAPLLTL KQKQEWICLE TLTPDTQYEF QVRVKPLQGE FTTWSPWSQP LAFRTKPAAL GKDTHHHHHH |
Interleukin 2 receptor is a protein that involves immune responses that are mediated through T cells. The IL2 receptor exists in three ways in which it can bind to IL2. CD25 is the lowest affinity (a monomer of the alpha subunit), therefore, it is not part of the signal transduction process. The highest affinity has three heterotrimer subunits (alpha/beta/gamma), the intermediate affinity is found to have gamma/beta subunit heterodimer. Both forms are part of the receptor mediated endocytosis and mitogenic signals transduction from IL2.
IL2RB produced in Sf9 Baculovirus cells is a single, glycosylated polypeptide chain (27-240 a.a.) and fused to a 6 aa His Tag at C-terminus containing a total of 220 amino acids and having a molecular mass of 25.5kDa.IL2RB shows multiple bands between 28-40kDa on SDS-PAGE, reducing conditions and purified by proprietary chromatographic techniques.
| UniProt Protein Function: | IL2RB: Receptor for interleukin-2. This beta subunit is involved in receptor mediated endocytosis and transduces the mitogenic signals of IL2. 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. Interacts with SHB upon interleukin stimulation. Interacts with HTLV-1 accessory protein p12I. Belongs to the type I cytokine receptor family. Type 4 subfamily. |
| UniProt Protein Details: | Protein type:Receptor, cytokine; Membrane protein, integral Chromosomal Location of Human Ortholog: 22q13.1 Cellular Component: external side of plasma membrane; integral to plasma membrane; intracellular; membrane; plasma membrane Molecular Function:interleukin-2 binding; interleukin-2 receptor activity; protein binding Biological Process: activation of MAPKK activity; axon guidance; cytokine and chemokine mediated signaling pathway; epidermal growth factor receptor signaling pathway; fibroblast growth factor receptor signaling pathway; innate immune response; insulin receptor signaling pathway; MAPKKK cascade; natural killer cell activation; negative regulation of apoptosis; nerve growth factor receptor signaling pathway; protein complex assembly; Ras protein signal transduction; signal transduction; small GTPase mediated signal transduction; vascular endothelial growth factor receptor signaling pathway; viral reproduction |
| NCBI Summary: | The interleukin 2 receptor, which is involved in T cell-mediated immune responses, is present in 3 forms with respect to ability to bind interleukin 2. The low affinity form is a monomer of the alpha subunit and is not involved in signal transduction. The intermediate affinity form consists of an alpha/beta subunit heterodimer, while the high affinity form consists of an alpha/beta/gamma subunit heterotrimer. Both the intermediate and high affinity forms of the receptor are involved in receptor-mediated endocytosis and transduction of mitogenic signals from interleukin 2. The protein encoded by this gene represents the beta subunit and is a type I membrane protein. [provided by RefSeq, Jul 2008] |
| UniProt Code: | P14784 |
| NCBI GenInfo Identifier: | 124321 |
| NCBI Gene ID: | 3560 |
| NCBI Accession: | P14784.1 |
| UniProt Secondary Accession: | P14784,B2R765, |
| UniProt Related Accession: | P14784 |
| Molecular Weight: | |
| NCBI Full Name: | Interleukin-2 receptor subunit beta |
| NCBI Synonym Full Names: | interleukin 2 receptor subunit beta |
| NCBI Official Symbol: | IL2RB |
| NCBI Official Synonym Symbols: | CD122; IL15RB; P70-75 |
| NCBI Protein Information: | interleukin-2 receptor subunit beta |
| UniProt Protein Name: | Interleukin-2 receptor subunit beta |
| UniProt Synonym Protein Names: | High affinity IL-2 receptor subunit beta; p70-75; p75; CD_antigen: CD122 |
| Protein Family: | Interleukin-2 receptor |
| UniProt Gene Name: | IL2RB |
| UniProt Entry Name: | IL2RB_HUMAN |
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