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WASHC2A (基因名), WASH complex subunit 2A (蛋白名), wac2a_human.

产品名称:

Human WASHC2A/ WASH complex subunit 2A ELISA Kit

货号:

商标:

EIAab^®

监管等级:

RUO

别名:

FAM21A, FAM21B

检测方法:

ELISA

特异性:

Natural and recombinant human WASH complex subunit 2A

样品类型:

Serum, plasma, tissue homogenates, cell culture supernates and other biological fluids

样品数据:

研究领域:

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Human WASHC2A ELISA Kit

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常见问题解答
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通用注释

亚单元:

Component of the WASH core complex also described as WASH regulatory complex (SHRC) composed of WASH (WASHC1, WASH2P or WASH3P), WASHC2 (WASHC2A or WASHC2C), WASHC3, WASHC4 and WASHC5; in the complex interacts (via N-terminus) directly with WASHC1. The WASH core complex associates with the F-actin-capping protein dimer (formed by CAPZA1, CAPZA2 or CAPZA3 and CAPZB) in a transient or substoichiometric manner which was initially described as WASH complex. Interacts with VPS35; mediates the association with the retromer CSC complex. Interacts with FKBP15. Interacts with CCDC93, CCDC22, C16orf62; indicative for an association of the WASH core complex with the CCC complex.

功能:

Acts at least in part as component of the WASH core complex whose assembly at the surface of endosomes inhibits WASH nucleation-promoting factor (NPF) activity in recruiting and activating the Arp2/3 complex to induce actin polymerization and is involved in the fission of tubules that serve as transport intermediates during endosome sorting. Mediates the recruitment of the WASH core complex to endosome membranes via binding to phospholipids and VPS35 of the retromer CSC. Mediates the recruitment of the F-actin-capping protein dimer to the WASH core complex probably promoting localized F-actin polymerization needed for vesicle scission. Via its C-terminus binds various phospholipids, most strongly phosphatidylinositol 4-phosphate (PtdIns-(4)P), phosphatidylinositol 5-phosphate (PtdIns-(5)P) and phosphatidylinositol 3,5-bisphosphate (PtdIns-(3,5)P2). Involved in the endosome-to-plasma membrane trafficking and recycling of SNX27-retromer-dependent cargo proteins, such as GLUT1. Required for the association of DNAJC13, SDCCAG3, ANKRD50 with retromer CSC subunit VPS35. Required for the endosomal recruitment of CCC complex subunits COMMD1, CCDC93 and C16orf62. Plays a role in fluid-phase endocytosis, a process exploited by vaccinia intracellular mature virus (IMV) to enter cells. As a result, may facilitate the penetration of IMV into cells.

亚细胞位置:

Early endosome membrane Cell membrane

数据库链接

UniGene:

Hs.365286

SMR:

Q641Q2

STRING:

9606.ENSP00000351259

KEGG:

hsa:387680

Pfam:

PF15255

Uniprot:

Q641Q2

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序列长度:

1341

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仅供参考，详细请咨询（services@eiaab.com）

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1341:

SGIQAKTTKP | KSRSAQAAPE | PRFEHKVSNI | FDDPLNAFGG | Q

3D 模型:

3D 结构:

免疫原序列:

验证序列:

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[1].

人WASHC2AELISA试剂盒可以做多少个样本？

人WASHC2AELISA试剂盒分为2种规格，96孔和48孔。96孔的试剂盒，标曲和样本都做复孔的话，可以检测40个样本。96孔的试剂盒，标曲和样本都不做复孔的话，可以检测88个样本。

[2].

人WASHC2AELISA试剂盒使用视频？

人WASHC2AELISA试剂盒实验操作视频在以下网址中，对每一步的实验步骤都做了演示，方便实验员能更好地理解ELISA实验的过程。
https://www.eiaab.com.cn/lesson-tech/805.html

[3].

人WASHC2AELISA试剂盒是放在-20℃冰箱保存吗？

EIAab的人WASHC2AELISA试剂盒，洗涤液、底物、终止液保存于4℃，其余试剂-20℃冰箱保存。

[4].

人WASHC2AELISA试剂盒原理？

双抗体夹心法：用纯化的抗体包被微孔板，制成固相抗体，往包被有固相抗体的微孔中依次加入标准品或受检样本、生物素化抗体、HRP标记的亲和素，经过彻底洗涤后用底物TMB显色。用酶标仪在450nm波长下测定吸光度(OD值）,计算样本浓度。
竞争法：用纯化的抗体包被微孔板，制成固相抗体，往包被有固相抗体的微孔中依次加入标准品或受检样本和生物素标记的目标分析物，受检标本中抗原与生物素标记抗原竞争结合有限的抗体。再加入HRP标记的亲和素，经过彻底洗涤后用底物TMB显色。用酶标仪在450nm波长下测定吸光度(OD值）,计算样本浓度。

[5].

人WASHC2AELISA试剂盒中需要使用的样品量是多少？

夹心法100μL/孔，竞争法50μL/孔。如样本浓度过高时，应对样本进行稀释，以使稀释后的样本符合试剂盒的检测范围，计算时再乘以相应的稀释倍数。

[6].

如何分析人WASHC2AELISA试剂盒数据？

建议标准曲线，并计算样本浓度。对于elisa的曲线拟合，一般建议采用4参数曲线拟合，4参数曲线拟合通常更适合免疫分析。推荐使用专业软件进行曲线拟合，例如curve expert 1.3。根据样本的OD值由标曲查出相应的浓度，再乘以稀释倍数；或用标准物的浓度与OD值计算出标曲的回归方程式，将样本的OD值代入方程式，计算出样本浓度，再乘以稀释倍数，即为样本的实际浓度。以下链接是curve expert 1.3软件拟合曲线的方法。
https://www.eiaab.com.cn/news/502/

[7].

人WASHC2AELISA试剂盒中是否包含人和动物的副产物，是否包含感染的或者传染性原料如HIV等？

除了抗体和稀释液中的BSA，不含其它人和动物的副产物，也不含感染材料。

[8].

收集人WASHC2AELISA试剂盒血浆样本，用什么作为抗凝剂？

一般建议用EDTA和肝素作为抗凝剂。

[9].

人WASHC2AELISA试剂盒酶标板可以拆成几部分？拆的时候是否需要避光，无菌？

人WASHC2AELISA试剂盒酶标板是8×12孔条，可拆卸，板子可以拆成12条，注意避免孔污染，不需要避光和无菌。暂时不用的板子，放回原来装的袋子里，密封保存。

[10].

人WASHC2AELISA试剂盒样本如何保存？

尽量检测新鲜样本。若无新鲜样本，则4℃保存1周，-20℃保存1个月，-80℃保存2个月。

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