白細胞相關免疫球蛋白樣受體(leukocyte associated immunoglobulin like receptor,LAIR)是表達于多種免疫細胞上重要受體,它主要功能是抑制效應細胞對靶細胞殺傷,并在造血細胞分化、增殖中具有重要調節作用.人可溶型LAIR-1(soluble human LAIR-1,shLAIR-1)還與某些疾病病情、病程有一定聯系.作為一種抑制性受體,糖基化蛋白LAIR1分子量約為32kDa,在人外周血單核淋巴細胞,如T細胞、B細胞、NK細胞、巨噬以及樹突狀細胞表面表達.
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來源宿主
大腸桿菌中重組表達
溶解建議
Sterile filtered colorless solution. The protein (1mg/ml) contains 20mM Tris-HCl (pH7.5) 50mM NaCl and 1mM EDTA.
保存建議
Store at 4℃ if entire vial will be used within 2-4 weeks.
Store, frozen at -20℃ 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.