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BACE1 (基因名), Beta-secretase 1 (蛋白名), bace1_human.

产品名称:

Human BACE1/ Beta-secretase 1 ELISA Kit
β分泌酶1

货号:

E0718h

商标:

EIAab^®

监管等级:

RUO

别名:

Aspartyl protease 2, Beta-site amyloid precursor protein cleaving enzyme 1, Memapsin-2, Membrane-associated aspartic protease 2, ASP2, Beta-site APP cleaving enzyme 1, BACE, KIAA1149

检测方法:

ELISA

实验类型:

Sandwich

检测范围:

0.78-50ng/mL

灵敏度:

0.31ng/mL

特异性:

Natural and recombinant human Beta-secretase 1

样品类型:

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

样品数据:

实验步骤:

研究领域:

Neurosciences

规格 & 价格:

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产品说明书

数据表:

说明书:

MSDS:

在线询价

数据
文献 ( 1 )
序列 / 3D
常见问题解答
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通用注释

亚单元:

Monomer. Interacts (via DXXLL motif) with GGA1, GGA2 and GGA3 (via their VHS domain); the interaction highly increases when BACE1 is phosphorylated at Ser-498 (PubMed:14567678, PubMed:15886016). Interacts with RTN3 and RTN4 (PubMed:15286784, PubMed:16965550, PubMed:16979658). Interacts with SNX6 (PubMed:20354142). Interacts with PCSK9 (PubMed:18660751). Interacts with NAT8 and NAT8B (PubMed:19011241). Interacts with BIN1 (PubMed:27179792). Interacts (via extracellular domain) with ADAM10 (via extracellular domain) (By similarity). Interacts with SORL1; this interaction may affect binding with APP and hence reduce APP cleavage (PubMed:16407538).

功能:

Responsible for the proteolytic processing of the amyloid precursor protein (APP). Cleaves at the N-terminus of the A-beta peptide sequence, between residues 671 and 672 of APP, leads to the generation and extracellular release of beta-cleaved soluble APP, and a corresponding cell-associated C-terminal fragment which is later released by gamma-secretase (PubMed:10656250, PubMed:10677483, PubMed:20354142). Cleaves CHL1 (By similarity).

亚细胞位置:

Cell membrane Single-pass type I membrane protein Golgi apparatus Trans-Golgi network Endoplasmic reticulum Endosome Cell surface Cytoplasmic vesicle membrane Single-pass type I membrane protein Membrane raft Lysosome Late endosome Early endosome Recycling endosome Cell projection Axon Cell projection Dendrite Predominantly localized to the later Golgi/trans-Golgi network (TGN) and minimally detectable in the early Golgi compartments. A small portion is also found in the endoplasmic reticulum, endosomes and on the cell surface (PubMed:17425515, PubMed:11466313). Colocalization with APP in early endosomes is due to addition of bisecting N-acetylglucosamine wich blocks targeting to late endosomes and lysosomes (By similarity). Retrogradly transported from endosomal compartments to the trans-Golgi network in a phosphorylation- and GGA1- dependent manner (PubMed:15886016).

数据库链接

UniGene:

Hs.504003

SMR:

P56817

STRING:

9606.ENSP00000318585

KEGG:

hsa:23621

MIM:

604252

Pfam:

PF00026

Uniprot:

P56817

相关产品

Mouse Bace1 ELISA Kit

Rat Bace1 ELISA Kit

Bovine BACE1 ELISA Kit

Mouse Bace1 CLIA Kit

Rat Bace1 CLIA Kit

序列长度:

501

序列:

仅供参考，详细请咨询（services@eiaab.com）

50:

100:

150:

200:

250:

300:

350:

400:

450:

500:

509:

FADDISLLK

3D 模型:

3D 结构:

免疫原序列:

验证序列:

[1].

"Amyloid Precursor Protein E2 Domain and Uses Thereof"

S Dahms, M Than, D Roeser, I Koennig

From: United States Patent Application 20130052654

[1].

人β分泌酶1(BACE1)ELISA试剂盒可以做多少个样本？

人β分泌酶1(BACE1)ELISA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β分泌酶1(BACE1)ELISA试剂盒使用视频？

人β分泌酶1(BACE1)ELISA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β分泌酶1(BACE1)ELISA试剂盒是放在-20℃冰箱保存吗？

EIAab的人β分泌酶1(BACE1)ELISA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β分泌酶1(BACE1)ELISA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β分泌酶1(BACE1)ELISA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β分泌酶1(BACE1)ELISA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β分泌酶1(BACE1)ELISA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β分泌酶1(BACE1)ELISA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β分泌酶1(BACE1)ELISA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β分泌酶1(BACE1)ELISA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β分泌酶1(BACE1)ELISA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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Human BACE1/ Beta-secretase 1 ELISA Kit β分泌酶1

E0718h

Aspartyl protease 2, Beta-site amyloid precursor protein cleaving enzyme 1, Memapsin-2, Membrane-associated aspartic protease 2, ASP2, Beta-site APP cleaving enzyme 1, BACE, KIAA1149

Human BACE1/ Beta-secretase 1 ELISA Kit
β分泌酶1