首页 > 重组蛋白 > Bovine AP2A2 Recombinant Protein

AP2A2 (基因名), AP-2 complex subunit alpha-2 (蛋白名), ap2a2_bovin.

产品名称:

Bovine AP2A2/ AP-2 complex subunit alpha-2 Recombinant Protein

货号:

R12361b

商标:

EIAab^®

监管等级:

RUO

别名:

100 kDa coated vesicle protein C, Adaptor protein complex AP-2 subunit alpha-2, Adaptor-related protein complex 2 subunit alpha-2, Alpha-adaptin C, Alpha2-adaptin, Clathrin assembly protein complex 2 alpha-C large chain, Plasma membrane adaptor HA2/AP2 adaptin alpha C subunit

序列号:

Q0VCK5

来源:

E.coli

种属:

Bovine

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:

Neurosciences

规格 & 价格:

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Bovine AP2A2 Protein

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产品说明书

说明书:

MSDS:

在线询价

数据
文献
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:

Adaptor protein complex 2 (AP-2) is a heterotetramer composed of two large adaptins (alpha-type subunit AP2A1 or AP2A2 and beta-type subunit AP2B1), a medium adaptin (mu-type subunit AP2M1) and a small adaptin (sigma-type subunit AP2S1). Binds EPN1, EPS15, AMPH, SNAP91 and BIN1. Interacts with HIP1. Interacts with DGKD isoform 2 (By similarity). Interacts with DENND1A, DENND1B and DENND1C (By similarity). Interacts with FCHO1 (By similarity). Interacts with ATAT1; this interaction is required for efficient alpha-tubulin acetylation by ATAT1.

功能:

Component of the adaptor protein complex 2 (AP-2). Adaptor protein complexes function in protein transport via transport vesicles in different membrane traffic pathways. Adaptor protein complexes are vesicle coat components and appear to be involved in cargo selection and vesicle formation. AP-2 is involved in clathrin-dependent endocytosis in which cargo proteins are incorporated into vesicles surrounded by clathrin (clathrin-coated vesicles, CCVs) which are destined for fusion with the early endosome. The clathrin lattice serves as a mechanical scaffold but is itself unable to bind directly to membrane components. Clathrin-associated adaptor protein (AP) complexes which can bind directly to both the clathrin lattice and to the lipid and protein components of membranes are considered to be the major clathrin adaptors contributing the CCV formation. AP-2 also serves as a cargo receptor to selectively sort the membrane proteins involved in receptor-mediated endocytosis. AP-2 seems to play a role in the recycling of synaptic vesicle membranes from the presynaptic surface. AP-2 recognizes Y-X-X-[FILMV] (Y-X-X-Phi) and [ED]-X-X-X-L-[LI] endocytosis signal motifs within the cytosolic tails of transmembrane cargo molecules. AP-2 may also play a role in maintaining normal post-endocytic trafficking through the ARF6-regulated, non-clathrin pathway. The AP-2 alpha subunit binds polyphosphoinositide-containing lipids, positioning AP-2 on the membrane. The AP-2 alpha subunit acts via its C-terminal appendage domain as a scaffolding platform for endocytic accessory proteins. The AP-2 alpha and AP-2 sigma subunits are thought to contribute to the recognition of the [ED]-X-X-X-L-[LI] motif.

亚细胞位置:

Cell membrane Peripheral membrane protein Cytoplasmic side Membrane Coated pit Peripheral membrane protein Cytoplasmic side AP-2 appears to be excluded from internalizing CCVs and to disengage from sites of endocytosis seconds before internalization of the nascent CCV.

数据库链接

UniGene:

Bt.2041

STRING:

9913.ENSBTAP00000048343

KEGG:

bta:515216

Pfam:

PF01602

Uniprot:

Q0VCK5

相关产品

Human AP2A2 ELISA Kit

Mouse Ap2a2 ELISA Kit

Rat Ap2a2 ELISA Kit

Human AP2A2 CLIA Kit

Mouse Ap2a2 CLIA Kit

序列长度:

938

序列:

仅供参考，详细请咨询（services@eiaab.com）

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938:

GCLLRLEPNL | QAQMYRLTLR | TSRETVSQRL | CELLSEQF

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].

牛AP2A2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].

牛AP2A2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].

怎样确定牛AP2A2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].

牛AP2A2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].

牛AP2A2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].

牛AP2A2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].

牛AP2A2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].

牛AP2A2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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