产品名称：Anti-ApoER2/FITC抗体

Anti-ApoER2/FITC抗体

产品编号YB-6651R-FITC

英文名称Anti-ApoER2/FITC

中文名称FITC标记的载脂蛋白E2受体抗体

别    名APOER2; Apolipoprotein E receptor 2; low density lipoprotein receptor-related protein 8; Low-density lipoprotein receptor-related protein 8; LRP-8; LRP8; LRP8_HUMAN.

Anti-ApoER2/FITC抗体

说 明 书100ul  

研究领域心血管  神经生物学  信号转导  细胞膜受体  细胞自噬  

抗体来源Rabbit

克隆类型Polyclonal

交叉反应Human, Mouse, Rat, Chicken, Dog, Pig, Cow, Horse, Rabbit,

产品应用ICC=1:50-200 IF=1:50-200  

not yet tested in other applications.

optimal dilutions/concentrations should be determined by the end user.

分 子 量102kDa

细胞定位细胞膜

性    状Lyophilized or Liquid

浓    度1mg/ml

免 疫 原KLH conjugated synthetic peptide derived from human ApoER2

亚    型IgG

纯化方法affinity purified by Protein A

储 存 液Preservative: 15mM Sodium Azide, Constituents: 1% BSA, 0.01M PBS, pH 7.4

保存条件Store at -20 °C for one year. Avoid repeated freeze/thaw cycles. The lyophilized antibody is stable at room temperature for at least one month and for greater than a year when kept at -20°C. When reconstituted in sterile pH 7.4 0.01M PBS or diluent of antibody the antibody is stable for at least two weeks at 2-4 °C.

Anti-ApoER2/FITC抗体

产品介绍background:

Cell surface receptor for Reelin (RELN) and apolipoprotein E (apoE)-containing ligands. LRP8 participates in transmitting the extracellular Reelin signal to intracellular signaling processes, by binding to DAB1 on its cytoplasmic tail. Reelin acts via both the VLDL receptor (VLDLR) and LRP8 to regulate DAB1 tyrosine phosphorylation and microtubule function in neurons. LRP8 has higher affinity for Reelin than VLDLR. LRP8 is thus a key component of the Reelin pathway which governs neuronal layering of the forebrain during embryonic brain development. Binds the endoplasmic reticulum resident receptor-associated protein (RAP). Binds dimers of beta 2-glycoprotein I and may be involved in the suppression of platelet aggregation in the vasculature. Highly expressed in the initial segment of the epididymis, where it affects the functional expression of clusterin and phospholipid hydroperoxide glutathione peroxidase (PHGPx), two proteins required for sperm maturation. May also function as an endocytic receptor.

Function:

Cell surface receptor for Reelin (RELN) and apolipoprotein E (apoE)-containing ligands. LRP8 participates in transmitting the extracellular Reelin signal to intracellular signaling processes, by binding to DAB1 on its cytoplasmic tail. Reelin acts via both the VLDL receptor (VLDLR) and LRP8 to regulate DAB1 tyrosine phosphorylation and microtubule function in neurons. LRP8 has higher affinity for Reelin than VLDLR. LRP8 is thus a key component of the Reelin pathway which governs neuronal layering of the forebrain during embryonic brain development. Binds the endoplasmic reticulum resident receptor-associated protein (RAP). Anti-ApoER2/FITC抗体Binds dimers of beta 2-glycoprotein I and may be involved in the suppression of platelet aggregation in the vasculature. Highly expressed in the initial segment of the epididymis, where it affects the functional expression of clusterin and phospholipid hydroperoxide glutathione peroxidase (PHGPx), two proteins required for sperm maturation. May also function as an endocytic receptor.

Subunit:

Reelin associates with two or more receptor molecules. Interacts with DAB1 and JNK-interacting proteins. Interacts with SNX17 (By similarity).

Subcellular Location:

Cell membrane. Secreted. Isoforms that contain the exon coding for a furin-type cleavage site are proteolytically processed, leading to a secreted receptor fragment.

Tissue Specificity:

Expressed mainly in brain and placenta. Also expressed in platelets and megakaryocytic cells. Not expressed in the liver.

Anti-ApoER2/FITC抗体Post-translational modifications:

O-glycosylated. Some alternatively spliced isoforms lack the O-linked sugar domain. Undergoes sequential, furin and gamma-secretase dependent, proteolytic processing, resulting in the extracellular release of the entire ligand-binding domain as a soluble polypeptide and in the intracellular domain (ICD) release into the cytoplasm. The gamma-secretase-dependent proteolytical processing occurs after the bulk of the extracellular domain has been shed, in a furin-dependent manner, in alternatively spliced isoforms carrying the furin cleavage site. Hypoglycosylation (mainly hypo-O-glycosylation) leads to increased extracellular cleavage, which in turn results in accelerating release of the intracellular domain (ICD) by the gamma-secretase. The resulting receptor fragment is able to inhibit Reelin signaling and in particular the Reelin-induced DAB1 phosphorylation.

Tyrosine phosphorylated upon apoE binding.

Ubiquitinated by MYLIP leading to degradation.

DISEASE:

Defects in LRP8 are a cause of myocardial infarction type 1 (MCI1) [MIM:608446]. A condition defined by the irreversible necrosis of heart muscle secondary to prolonged ischemia.

Similarity:

Belongs to the LDLR family.

Contains 2 EGF-like domains.

Contains 7 LDL-receptor class A domains.

Contains 5 LDL-receptor class B repeats.

Database links:

UniProtKB/Swiss-Prot: Q14114.4

Important Note:

This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.