APP antibody

别称:Amyloid-beta precursor protein (APP)|ABPP|APPI|Alzheimer disease amyloid A4 protein homolog|Alzheimer disease amyloid protein|Amyloid precursor protein|Amyloid-beta (A4) precursor protein|Amyloid-beta A4 protein|Cerebral vascular amyloid peptide (CVAP)|PreA4|Protease nexin-II (PN-II)|N-APP|Soluble APP-alpha (S-APP-alpha)|Soluble APP-beta (S-APP-beta)|C99 Alternative names: Beta-secretase C-terminal fragment (Beta-CTF)|Amyloid-beta protein 42 (Abeta42) Alternative names: Beta-APP42|Amyloid-beta protein 40 (Abeta40) Alternative names: Beta-APP40|C83 Alternative names: Alpha-secretase C-terminal fragment (Alpha-CTF)|P3(42)|P3(40)|C80|Gamma-secretase C-terminal fragment 59 Alternative names: Amyloid intracellular domain 59 (AICD-59 antibody, AID(59))|Gamma-CTF(59)|Gamma-secretase C-terminal fragment 57 Alternative names: Amyloid intracellular domain 57 (AICD-57 antibody, AID(57))|Gamma-CTF(57)|Gamma-secretase C-terminal fragment 50 Alternative names: Amyloid intracellular domain 50 (AICD-50 antibody, AID(50))|Gamma-CTF(50)|C31|APP|A4|AD1 antibody
货号:FNab00513反应性:Human, Pig
宿主:Mouse验证实验:ELISA, WB, IHC
克隆性:monoclonal亚型:IgG2a
规格 价格
100μg RMB ¥1750
50μg RMB ¥1050
货期: 三个工作日+顺丰快递时长
  • 产品介绍
  • 实验结果
  • 实验条件
  • 常见问题
产品名称
APP antibody
货号
FNab00513
规格
100μg
状态
liquid
纯化方法
Protein A+G purification
纯度
≥95% as determined by SDS-PAGE
克隆性
monoclonal
亚型
IgG2a
Clone ID
8B9
存储
PBS with 0.02% sodium azide and 50% glycerol pH 7.3, -20℃ for 12 months(Avoid repeated freeze / thaw cycles.)
免疫原信息
免疫原
amyloid beta A4 precursor protein
别称
Amyloid-beta precursor protein (APP)|ABPP|APPI|Alzheimer disease amyloid A4 protein homolog|Alzheimer disease amyloid protein|Amyloid precursor protein|Amyloid-beta (A4) precursor protein|Amyloid-beta A4 protein|Cerebral vascular amyloid peptide (CVAP)|PreA4|Protease nexin-II (PN-II)|N-APP|Soluble APP-alpha (S-APP-alpha)|Soluble APP-beta (S-APP-beta)|C99 Alternative names: Beta-secretase C-terminal fragment (Beta-CTF)|Amyloid-beta protein 42 (Abeta42) Alternative names: Beta-APP42|Amyloid-beta protein 40 (Abeta40) Alternative names: Beta-APP40|C83 Alternative names: Alpha-secretase C-terminal fragment (Alpha-CTF)|P3(42)|P3(40)|C80|Gamma-secretase C-terminal fragment 59 Alternative names: Amyloid intracellular domain 59 (AICD-59 antibody, AID(59))|Gamma-CTF(59)|Gamma-secretase C-terminal fragment 57 Alternative names: Amyloid intracellular domain 57 (AICD-57 antibody, AID(57))|Gamma-CTF(57)|Gamma-secretase C-terminal fragment 50 Alternative names: Amyloid intracellular domain 50 (AICD-50 antibody, AID(50))|Gamma-CTF(50)|C31|APP|A4|AD1 antibody
UniProt ID
P05067
分子量
100 kDa
验证实验
验证实验
ELISA, WB, IHC
建议稀释比例
WB: 1:500-1:2000; IHC: 1:50-1:500
验证图片
HEK-293 cells were subjected to SDS PAGE followed by western blot with FNab00513(APP Antibody) at dilution of 1:1000
Immunohistochemistry of paraffin-embedded human gliomas tissue slide using FNab00513(APP Antibody) at dilution of 1:200
背景介绍
Beta-amyloid peptides are lipophilic metal chelators with metal-reducing activity. Bind transient metals such as copper, zinc and iron. In vitro, can reduce Cu(2+) and Fe(3+) to Cu(+) and Fe(2+), respectively. Beta-amyloid 42 is a more effective reductant than beta-amyloid 40. Beta-amyloid peptides bind to lipoproteins and apolipoproteins E and J in the CSF and to HDL particles in plasma, inhibiting metal-catalyzed oxidation of lipoproteins. Beta-APP42 may activate mononuclear phagocytes in the brain and elicit inflammatory responses. Promotes both tau aggregation and TPK II-mediated phosphorylation. Interaction with overexpressed HADH2 leads to oxidative stress and neurotoxicity. Also binds GPC1 in lipid rafts.The gamma-CTF peptides as well as the caspase-cleaved peptides, including C31, are potent enhancers of neuronal apoptosis.
抗体可以回收利用几次?

一般抗体不推荐回收利用,抗体使用之后缓冲体系已经发生改变,不同客户在回收抗体的保存条件上也会有差异,所以抗体回收使用效果无法保证。

FineTest公司也做过一批抗体回收验证测试,测试结果显示不同抗体可回收次数不同,一般效价越高的抗体,可重复使用的次数越多,客户可根据实验情况来确定。

注:我们将孵育完毕后剩余的抗体回收到离心管中置于4℃保存,效价高的抗体可至少保存1周,重复利用3次左右。

FineTest公司抗体buffer成分是什么?

FineTest抗体成分一般是PBS含proclin300或sodium azide、BSA、50%甘油;也有一些是PBS含proclin300或sodium azide,50%甘油。防腐剂proclin300或sodium azide是常用的防腐剂,广泛应用于实验室和工业中。

FineTest公司抗体的保存温度和时间?

大部分抗体是放在-20℃保存,直标流式抗体需要放在2-8℃保存,质保期一年,质保期内抗体出现售后,可进行退货或换货。

一般抗体超过一年质保期仍旧可以使用,我们可以提供技术支持服务。

FineTest公司抗体使用需要稀释吗?用什么溶液稀释?

除了直标流式抗体为即用型,不用稀释。其他抗体一般为浓缩型,使用时需要按照说明书建议稀释比例稀释。

不同实验使用的稀释液不同,用PBST, TBST, 抗体封闭液等常用抗体稀释液均可。

免疫组化实验抗体的修复方式?

常用修复液:Tris-EDTA缓冲液(Tris-EDTA Buffer, pH 9.0);柠檬酸盐缓冲液(Citrate Buffer, pH 6.0)

热修复:

方法1:沸水浴修复,将盛有修复液和玻片的烧杯置于沸水浴环境,保持外部沸腾状态15min,自然冷却至室温;

方法2:微波修复,将盛有修复液和玻片的烧杯置于微波炉中,高火5min,停火3min,中火5min,自然冷却至室温。

如何选择二抗?

(1)二抗是和一抗反应的,所以二抗必须是抗一抗宿主物种,比如一抗来源于兔,对应二抗则选择抗兔二抗,比如羊抗兔或驴抗兔。

(2)根据实验类型选择二抗偶联物,比如做ELISA, 蛋白质印迹,IHC实验,常用酶联二抗,如HRP,AP等标记。而免疫荧光实验,流式细胞术实验中,则用荧光蛋白或染料标记,比如FITC,Cy3等。

产品对比