Anti-TTR/Prealbumin抗体上海钰博生物科技有限公司

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产品名称: Anti-TTR/Prealbumin抗体
英文名称: TTR/Prealbumin
抗体货号: YB--33358M
产品规格: 20ul/50ul/100ul/200ul
级    别: 分析纯, 见说明书
产品产地: 中国/美国
品牌商标: Ybscience
价    格: 860元
抗原: Recombinant human TTR Protein:
抗原来源: Mouse
抗体来源: Mouse
适用物种: Human,
见说明书conjugate:见说明书
Isotype:见说明书
应用范围: 科研使用
更新时间: 2018/10/11 14:20:00
详细资料:  实验方法技术资料
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使用范围:仅限科研使用,不能应用于临床
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产品详细描述

 Anti-TTR/Prealbumin抗体

产品编号 YB-33358M
英文名称 TTR/Prealbumin
中文名称 转甲状腺素蛋白/前白蛋白单克隆抗体
别    名 Transthyretin; Amyloid polyneuropathy; Amyloidosis I; ATTR; Dysprealbuminemic euthyroidal hyperthyroxinemia; Dystransthyretinemic hyperthyroxinemia; HsT2651; PALB; Prealbumin amyloidosis type I; Senile systemic amyloidosis; TBPA; Transthyretin; TTR; TTR protein; prealbumin; TTHY_HUMAN.  
规格价格 50ul/860元 购买    100ul/1580元 购买        大包装/询价
说 明 书 50ul  100ul  
研究领域 生长因子和***  转运蛋白  
抗体来源 Mouse
克隆类型 Monoclonal
克 隆 号 3E5
交叉反应 Human, 
产品应用 IHC-P=1:400-800 (石蜡切片需做抗原修复) 
not yet tested in other applications.
optimal dilutions/concentrations should be determined by the end user.
分 子 量 14kDa
细胞定位 细胞浆 分泌型蛋白 
性    状 Lyophilized or Liquid
浓    度 1mg/ml
免 疫 原 Recombinant human TTR Protein: 
亚    型 IgG
纯化方法 affinity purified by Protein G
储 存 液 0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol.
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.
PubMed PubMed
产品介绍 background:
This gene encodes transthyretin, one of the three prealbumins including alpha-1-antitrypsin, transthyretin and orosomucoid. Transthyretin is a carrier protein; it transports thyroid hormones in the plasma and cerebrospinal fluid, and also transports retinol (vitamin A) in the plasma. The protein consists of a tetramer of identical subunits. More than 80 different mutations in this gene have been reported; most mutations are related to amyloid deposition, affecting predominantly peripheral nerve and/or the heart, and a small portion of the gene mutations is non-amyloidogenic. The diseases caused by mutations include amyloidotic polyneuropathy, euthyroid hyperthyroxinaemia, amyloidotic vitreous opacities, cardiomyopathy, oculoleptomeningeal amyloidosis, meningocerebrovascular amyloidosis, carpal tunnel syndrome, etc. [provided by RefSeq] 

Function:
Thyroid hormone-binding protein. Probably transports thyroxine from the bloodstream to the brain.

Subunit:
Homotetramer. Dimer of dimers. In the homotetramer, subunits assemble around a central channel that can accommodate two ligand molecules. Interacts with RBP4.

Subcellular Location:
Secreted. Cytoplasm.

Tissue Specificity:
Detected in serum and cerebrospinal fluid (at protein level). Highly expressed in choroid plexus epithelial cells. Detected in retina pigment epithelium and liver.

Post-translational modifications:
Not glycosylated under normal conditions. Following unfolding, caused for example by variant AMYL-TTR 'Gly-38', the cryptic Asn-118 site is exposed and glycosylated by STT3B-containing OST complex, leading to its degradation by the ER-associated degradation (ERAD) pathway.

DISEASE:
Defects in TTR are the cause of amyloidosis transthyretin-related (AMYL-TTR) [MIM:105210]. A hereditary eneralized amyloidosis due to transthyretin amyloid deposition. Protein fibrils can form in different tissues leading to amyloid polyneuropathies, amyloidotic cardiomyopathy, carpal tunnel syndrome, systemic senile amyloidosis. The disease includes leptomeningeal amyloidosis that is characterized by primary involvement of the central nervous system. Neuropathologic examination shows amyloid in the walls of leptomeningeal vessels, in pia arachnoid, and subpial deposits. Some patients also develop vitreous amyloid deposition that leads to visual impairment (oculoleptomeningeal amyloidosis). Clinical features include seizures, stroke-like episodes, dementia, psychomotor deterioration, variable amyloid deposition in the vitreous humor. 
Defects in TTR are a cause of hyperthyroxinemia dystransthyretinemic euthyroidal (HTDE) [MIM:145680]. It is a condition characterized by elevation of total and free thyroxine in healthy, euthyroid persons without detectable binding protein abnormalities. 
Defects in TTR are a cause of carpal tunnel syndrome type 1 (CTS1) [MIM:115430]. It is a condition characterized by entrapment of the median nerve within the carpal tunnel. Symptoms include burning pain and paresthesias involving the ventral surface of the hand and fingers which may radiate proximally. Impairment of sensation in the distribution of the median nerve and thenar muscle atrophy may occur. This condition may be associated with repetitive occupational trauma, wrist injuries, amyloid neuropathies, rheumatoid arthritis.

Similarity:
Belongs to the transthyretin family.

SWISS:
P02766

Gene ID:
7276

Database links:

Entrez Gene: 7276 Human

Entrez Gene: 22139 Mouse

Entrez Gene: 24856 Rat

Omim: 176300 Human

SwissProt: P27731 Chicken

SwissProt: O46375 Cow

SwissProt: P02766 Human

SwissProt: P07309 Mouse



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

转甲状腺素(transthyretin,TTR)蛋白由127个氨基酸组成,在生理条件下4个TTR蛋白单体分子结合一个T4单体分子形成聚合体,存在于血液中参与甲状腺素的转运。TTR蛋白基因发生遗传性突变以及在其他因素作用下TTR蛋白聚合体不稳定,容易分离形成单体。立体结构发生变化的TTR单体,进一步重合形成蛋白纤维沉积于全身组织、脏器的细胞间质,引起末梢神经、自主神经感觉障碍以及全身症状为特征的综合临床症状,称为家族性多发性神经性损害(familial amyloidotic polyneuropathy,FAP)。
产品图片
Paraformaldehyde-fixed, paraffin embedded (Human liver); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37°C for 30min; Antibody incubation with (TTR) Monoclonal Antibody, Unconjugated (bsm-33358M) at 1:400 overnight at 4°C, followed by operating according to SP Kit(Mouse) (sp-0024) instructionsand DAB staining.
Paraformaldehyde-fixed, paraffin embedded (Human liver carcinoma); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37°C for 30min; Antibody incubation with (TTR) Monoclonal Antibody, Unconjugated (bsm-33358M) at 1:400 overnight at 4°C, followed by operating according to SP Kit(Mouse) (sp-0024) instructionsand DAB staining.

生物在线声明:以上所展示的信息由企业自行提供,内容的真实性、准确性和合法性由发布企业负责。生物在线对此不承担任何保证责任。

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