首页 > 重组蛋白 > Mouse Cd244 Recombinant Protein

Cd244 (基因名), Natural killer cell receptor 2B4 (蛋白名), cd244_mouse.

产品名称:

Mouse Cd244/ Natural killer cell receptor 2B4 Recombinant Protein
天然杀伤细胞受体2B4

货号:

R9362m

商标:

EIAab^®

监管等级:

RUO

别名:

NK cell type I receptor protein 2B4, Non-MHC restricted killing associated, SLAM family member 4, Signaling lymphocytic activation molecule 4, NKR2B4, SLAMF4, CD244, 2b4, Nmrk

序列号:

Q07763

来源:

E.coli

种属:

Mouse

标签:

His

纯度:

>90% by SDS-PAGE

浓度:

Reconstitution Dependent

形态:

Liquid

内毒素水平:

Please contact protein@eiaab.com The technician for more information.

应用:

存储缓冲液:

50mM NaH2PO4, 500mM NaCl Buffer with 500mM Imidazole, 10%glycerol(PH8.0)

存储:

Store at -20°C. (Avoid repeated freezing and thawing.)

研究领域:

规格 & 价格:

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Mouse Cd244 Protein

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产品说明书

说明书:

MSDS:

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数据
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序列 / 3D
常见问题解答
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R&D 技术数据

更多信息，请参阅手册，或联系我们的技术支持: tech@eiaab.com.

通用注释

亚单元:

Interacts with CD48 (PubMed:9841922, PubMed:15905190). Interacts (via phosphorylated ITSM 1-4) with SH2D1A/SAP (via SH2 domain); SH2D1A probably mediates association with FYN. Interacts (via phosphorylated ITSM 3) with PTPN11/SHP-2, INPP5D/SHIP1, PTPN6/SHP-1 and CSK; binding of SH2D1A prevents association with PTPN11, PTPN6 and CSK. Interacts weakly (via phosphorylated ITSM 2) with PTPN11 and CSK. Interacts with SH2D1B and SH2D1B2. Interacts with MHC class I proteins; the interaction is proposed to prevent self-killing of NK cells.

功能:

Heterophilic receptor of the signaling lymphocytic activation molecule (SLAM) family; its ligand is CD48. SLAM receptors triggered by homo- or heterotypic cell-cell interactions are modulating the activation and differentiation of a wide variety of immune cells and thus are involved in the regulation and interconnection of both innate and adaptive immune response. Activities are controlled by presence or absence of small cytoplasmic adapter proteins, SH2D1A/SAP and/or SH2D1B/EAT-2. Acts as activating natural killer (NK) cell receptor (PubMed:8326140, PubMed:12734329, PubMed:19648922, PubMed:20962259). Activating function implicates association with SH2D1A and FYN. Downstreaming signaling involves predominantly VAV1, and, to a lesser degree, INPP5D/SHIP1 and CBL. Signal attenuation in the absence of SH2D1A is proposed to be dependent on INPP5D and to a lesser extent PTPN6/SHP-1 and PTPN11/SHP-2. Stimulates NK cell cytotoxicity, production of IFN-gamma and granule exocytosis (PubMed:8326140, PubMed:15169881, PubMed:15998796, PubMed:22683124). Optimal expansion and activation of NK cells seems to be dependent on the engagement of CD244 with CD48 expressed on neighboring NK cells (PubMed:15905190). Regulation of NK cell activity by adapters Sh2d1b and Sh2d1b2 is reported conflictingly (PubMed:16127454, PubMed:16425036). Acts as costimulator in NK activation by enhancing signals by other NK receptors such as NCR3 and NCR1. At early stages of NK cell differentiation may function as an inhibitory receptor possibly ensuring the self-tolerance of developing NK cells (By similarity). Involved in the regulation of CD8(+) T-cell proliferation; expression on activated T-cells and binding to CD488 provides costimulatory-like function for neighboring T-cells (PubMed:11739483). Inhibits inflammatory responses in dendritic cells (DCs) (PubMed:25643613).

亚细胞位置:

Membrane Single-pass type I membrane protein Cell membrane Receptor engagement results in a recruitment to lipid drafts essential for the subsequent tyrosine phosphorylation of the ITSMs.

数据库链接

UniGene:

Mm.2299

SMR:

Q07763

STRING:

10090.ENSMUSP00000004829

KEGG:

mmu:18106

Pfam:

PF11465

Uniprot:

Q07763

相关产品

Human CD244 ELISA Kit

序列长度:

397

序列:

仅供参考，详细请咨询（services@eiaab.com）

50:

100:

150:

200:

250:

300:

350:

397:

RKSGSKKRNQ | NSSLSCTVYE | EVGNPWLKAH | NPARLSRREL | ENFDVYS

3D 模型:

3D 结构:

免疫原序列:

验证序列:

该产品尚未在任何出版物中被引用。

[1].

小鼠天然杀伤细胞受体2B4(Cd244)重组蛋白是否是无菌的？

蛋白试剂瓶和蛋白保存液是经过高压灭菌的，但也不能保证蛋白是完全无菌的。如果要求蛋白是无菌的，可以用0.2微米的滤器对蛋白进行过滤。

[2].

小鼠天然杀伤细胞受体2B4(Cd244)重组蛋白的保存缓冲液是什么？

纯化后的蛋白保存在PBS（58mM Na2HPO4, 17mM NaH2PO4, 68mM NaCl, pH7.4）里，并往里面加入500mM咪唑和10%甘油。

[3].

怎样确定小鼠天然杀伤细胞受体2B4(Cd244)重组蛋白的浓度？

蛋白浓度的确定没有一个统一的标准，这主要取决于蛋白的氨基酸序列。伊艾博是根据不同测试的组合来测定蛋白浓度。考马斯亮蓝法、BCA法、氨基酸序列和氨基酸全序列分析法等都用来测定蛋白浓度。

[4].

小鼠天然杀伤细胞受体2B4(Cd244)重组蛋白蛋白保存条件是怎样的？

蛋白应保存在 -20℃或 -80℃条件下，为了避免反复冻融，可以将蛋白分装成小份保存。

[5].

小鼠天然杀伤细胞受体2B4(Cd244)重组蛋白是否可以用于活体实验？

重组蛋白没有用于任何的活体实验，因此蛋白的活性和半衰期是不确定的。

[6].

小鼠天然杀伤细胞受体2B4(Cd244)重组蛋白的保质期是多久？

在适当的保存条件下，从购买之日起蛋白可以稳定保存6-12个月。适当的保存条件是:蛋白保存在-20°C o或 -80℃，保证蛋白的保存浓度高于0.1mg/ml，限制蛋白反复冻融的次数。我们公司常规的质量检测保证所有产品在销售时都有可接受的生物活性。但是我们不能控制终端用户蛋白的保存条件。如果产品在有效期内出现问题，请联系我们的技术支持。

[7].

你们蛋白和抗体的报价是怎么样的？

我们将根据你需要的蛋白和抗体的大小进行报价。

[8].

小鼠天然杀伤细胞受体2B4(Cd244)重组蛋白是否能够提供蛋白片段？

我们现有的人的蛋白的序列可以有很多。你可以选择你感兴趣的靶向部分，我们将会按您的需求提供蛋白和抗体。

[9].

小鼠天然杀伤细胞受体2B4(Cd244)重组蛋白的货期或发货时间一般是多长？

具体指标的货期需要确定。最快一周，最长可能一个月。

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