LAIR1 Protein, Rhesus macaque, Recombinant (His)

LAIR1 Protein, Rhesus macaque, Recombinant (His) is expressed in HEK293 mammalian cells with C-6xHis tag. The predicted molecular weight is 25-33 KDa and the accession number is A0A0U3SBU1.

规格	价格/CNY		数量
10 μg	￥ 550	5日内发货
50 μg	￥ 1,670	5日内发货
500 μg	￥ 13,700	5日内发货
1 mg	￥ 20,500	5日内发货

规格

价格/CNY

货期

数量

10 μg

￥ 550

5日内发货

50 μg

￥ 1,670

5日内发货

500 μg

￥ 13,700

5日内发货

1 mg

￥ 20,500

5日内发货

产品描述	LAIR1 Protein, Rhesus macaque, Recombinant (His) is expressed in HEK293 mammalian cells with C-6xHis tag. The predicted molecular weight is 25-33 KDa and the accession number is A0A0U3SBU1.

种属	Rhesus
表达系统	HEK293 Cells
标签	C-6xHis
蛋白编号	A0A0U3SBU1
别名	LAIR1, CD305, hLAIR1, LAIR-1, Leukocyte-Associated Immunoglobulin-Like Receptor 1
氨基酸序列	Gln22-Try165
蛋白构建	Gln22-Try165
蛋白纯度	Greater than 95% as determined by reducing SDS-PAGE. (QC verified)
分子量	25-33 KDa (reducing condition)

内毒素	< 0.1 ng/µg (1 EU/µg) as determined by LAL test.
缓冲液	Lyophilized from a solution filtered through a 0.22 μm filter, containing 20 mM PB, 150 mM NaCl, pH 7.2.
复溶方法	Reconstitute the lyophilized protein in distilled water. The product concentration should not be less than 100 μg/ml. Before opening, centrifuge the tube to collect powder at the bottom. After adding the reconstitution buffer, avoid vortexing or pipetting for mixing.
存储	Lyophilized powders can be stably stored for over 12 months, while liquid products can be stored for 6-12 months at-80℃. For reconstituted proteinsolutions, the solution can be stored at -20°c to -80'c for at least 3 months. Please avoid multiple freeze-thaw cycles and store products in aliquots.
运输方式	In general, Lyophilized powders are shipping with blue ice. Solutions are shipping with dry ice.
研究背景	Leukocyte-Associated Immunoglobulin-Like Receptor 1 (LAIR1) is a single-pass type I membrane protein. LAIR1 expressed on the majority of peripheral mononuclear cells, including natural killer (NK) cells, T-cells, B-cells, monocytes, and dendritic cells, highly in naive T-cells and B-cells. As an inhibitory receptor, LAIR1 plays a constitutive negative regulatory role on cytolytic function of natural killer (NK) cells, B-cells and T-cells. Activation by Tyr phosphorylation results in recruitment and activation of the phosphatases PTPN6 and PTPN11. It also reduces the increase of intracellular calcium evoked by B-cell receptor ligation. LAIR1 plays inhibitory role independently of SH2-containing phosphatases and modulates cytokine production in CD4+ T-cells. It down-regulates IL2 and IFNG production while inducing secretion of transforming growth factor beta, also down-regulates IgG and IgE production in B-cells as well as IL8, IL10 and TNF secretion. LAIR1 inhibits the differentiation of peripheral blood precursors towards dendritic cells. It also restrains proliferation and induces apoptosis in myeloid leukemia cell lines as well as prevents nuclear translocation of NF-kappa-B p65 subunit/RELA and phosphorylation of I-kappa-B alpha/CHUK in these cells.

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LAIR1 Protein, Rhesus macaque, Recombinant (His)

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