Recombinant Rat IFN-gamma R1 protein (hFc Tag)
种属
Rat
纯度
>90 %, SDS-PAGE
标签
hFc Tag
生物活性
未测试
验证数据展示
产品信息
| 纯度 | >90 %, SDS-PAGE |
| 内毒素 | <0.1 EU/μg protein, LAL method |
| 生物活性 |
Not tested |
| 来源 | HEK293-derived Rat IFN-gamma R1 protein Ala17-Ser241 (Accession# Q9QZ62) with a human IgG1 Fc tag at the C-terminus. |
| 基因ID | 116465 |
| 蛋白编号 | Q9QZ62 |
| 预测分子量 | 52.2 kDa |
| SDS-PAGE | 55-70 kDa, reducing (R) conditions |
| 组分 | Lyophilized from 0.22 μm filtered solution in PBS, pH 7.4. Normally 5% trehalose and 5% mannitol are added as protectants before lyophilization. |
| 复溶 | Briefly centrifuge the tube before opening. Reconstitute at 0.1-0.5 mg/mL in sterile water. |
| 储存条件 |
It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
|
| 运输条件 | The product is shipped at ambient temperature. Upon receipt, store it immediately at the recommended temperature. |
背景信息
Interferon-gamam (IFN-γ) is a cytokine critical for innate and adaptive immunity against viral and intracellular bacterial infections and for tumor control. Cellular responses to IFN-γ are activated through its interaction with a heterodimeric receptor consisting of two subunits, IFNGR1 (CD119) and IFNGR2. IFNGR1 is the ligand-binding subunit which binds IFN-γ with high affinity, whereas IFNGR2 serves as the accessory subunit. Two subunits bind one IFN-γ dimer. Defects in IFNGR1 are a cause of mendelian susceptibility to mycobacterial disease (MSMD), also known as familial disseminated atypical mycobacterial infection.
参考文献:
1.Der SD. et al.(1998) Proc Natl Acad Sci. 95(26):15623-8. 2.Michalska A. et al.(2018) Front Immunol. 9:1135. 3.Gocher AM. et al.(2022) Nat Rev Immunol. 22(3):158-72. 4.Schoenborn, JR. et al.(2007) Adv immunol. 96:41-101. 5.Larkin, J.et al.(2000) J interf cytok res. 20(6):565-76.
