SRP6399

IL-2 R beta/CD122 human

recombinant, expressed in HEK 293 cells, ≥90% (SDS-PAGE)

• 同義詞: IL2RB, P70-75, RP5-1170K4.6
• 分類程式碼代碼: 12352202

屬性

• 生物源: human
• 重組細胞: expressed in HEK 293 cells
• 籤條: 6-His tagged (C-terminus)
• 化驗: ≥90% (SDS-PAGE)
• 形狀: lyophilized
• 分子量: calculated mol wt 25.4 kDa; observed mol wt 40 kDa (DTT-reduced. Protein migrates due to glycosylation. Ala 27 is the predicted N-terminus.)
• 包裝: pkg of 10 μg
• 雜質: <1 EU/μg endotoxin (LAL test)
• UniProt登錄號: P14784
• 運輸包裝: wet ice
• 儲存溫度: −20°C
• 基因資訊: human ... IL2RB(3560)

描述

一般說明

Interleukin-2 receptor (IL-2R)/ cluster of differentiation 122 (CD122) is a heterotrimeric protein, encoded by the gene mapped to human chromosome 22q12.3. The encoded protein is expressed on the surface of certain immune cells, such as lymphocytes, that binds and responds to a cytokine called IL-2. The IL-2R is made up of 3 subunits - α (CD25), β (CD122) and γ (CD132) - non-covalently associating. The α subunit is involved in binding IL-2, while signal transduction following cytokine interaction is carried out by the γ-chain, along with the β subunit. IL2R β is a member of the type I cytokine receptor family.

應用

Interleukin 2 receptor subunit β (IL2RB)/cluster of differentiation 122 (CD122) human has been used to study the effect of this cytokine on the expression of Klf15 in neurons.

生化／生理作用

Interleukin 2 receptor subunit β (IL2RB) is involved in signal transduction via its ligand interleukin-2. It is also implicated in inflammation. Cluster of differentiation 122 (CD122) is the receptor for interleukin-2 and is involved in receptor mediated endocytosis and transduces the mitogenic signals of IL2.

外觀

Lyophilized from 0.22 μm filtered solution in PBS, pH7.4. Generally 5-8% Mannitol or trehalose is added as a protectant before lyophilization.

重構

Centrifuge the vial prior to opening. Reconstitute in sterile PBS, pH 7.4 to a concentration of 50 μg/mL. Do not vortex. This solution can be stored at 2-8°C for up to 1 month. For extended storage, it is recommended to store at -20°C.

安全資訊

• 儲存類別代碼: 11 - Combustible Solids
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable