- ¥1380 - 2200
- LMAI Bio
- LM-0291R
- 进口/国产
- 2025年07月16日
- WB=1:1000-5000 ELISA=1:2000-10000 IHC-P=1:200-1000 IHC-F=1:200-1000 （石蜡切片需做抗原修复）
- Rabbit
- Human, Mouse, Rat, Dog, Pig, Cow, Cat,
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- 详细信息
- 询价记录
- 文献和实验
- 技术资料
- 供应商：
上海联迈生物工程有限公司
- 库存：
大量
- 目录编号：
LM-0291R
- 克隆性：
多克隆
- 抗原来源：
Rabbit
- 保质期：
1年
- 抗体英文名：
TG
- 抗体名：
兔抗甲状腺球蛋白
- 宿主：
Rabbit
- 适应物种：
Human, Mouse, Rat, Dog, Pig, Cow, Cat,
- 免疫原：
Thyroglobulin protein:full length
- 亚型：
IgG
- 形态：
Lyophilized or Liquid
- 应用范围：
WB=1:1000-5000 ELISA=1:2000-10000 IHC-P=1:200-1000 IHC-F=1:200-1000 （石蜡切片需做抗原修复）
- 浓度：
1mg/ml
- 保存条件：
Store at -20 °C
- 规格：
100ul 200ul
| 英文名称 | TG |
| 中文名称 | 兔抗甲状腺球蛋白 |
| 别 名 | Thyroglobulin; AITD 3; AITD3; hTG; TDH3; Tg; Tgn; THYG_HUMAN. |
| 规格价格 | 100ul/1380元 购买 200ul/2200元 购买 大包装/询价 |
| 说 明 书 | 100ul 200ul |
| 研究领域 | |
| 抗体来源 | Rabbit |
| 克隆类型 | Polyclonal |
| 交叉反应 | Human, Mouse, Rat, Dog, Pig, Cow, Cat, |
| 产品应用 | WB=1:1000-5000 ELISA=1:2000-10000 IHC-P=1:200-1000 IHC-F=1:200-1000 （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 | 660kDa |
| 细胞定位 | 分泌型蛋白 |
| 性 状 | Lyophilized or Liquid |
| 浓 度 | 2mg/1ml |
| 免 疫 原 | Thyroglobulin protein:full length |
| 亚 型 | IgG |
| 纯化方法 | affinity purified by Protein A |
| 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: Thyroglobulin is the glycoprotein precursor of the iodinated thyroid hormones thyroxine (T4) and triiodothyronine (T3). Thyroglobulin is obtained from the thyroid gland and exhibits the general properties of the globulins. The human thyroglobulin (hTG) is a high molecular weight glycoprotein (605 kDa) found in the thyroid follicular cells. It plays a central role in the uptake, incorporation, and regulated biosynthesis of thyroid hormones, T4 and T3. Thyroid disorders are, in large part, due to autoimmune origin, and anti thyroglobulin autoantibodies were the first factor to be discovered. Anti hTG is found in all thyroid autoimmune diseases (Hashimoto's thyroiditis, Graves' diseases), with the highest level observed in Hashimoto's thyroiditis. Anti hTG is also characteristic of thyroid cancer, and its determination can be used for the follow up of cancer patients. Function: Precursor of the iodinated thyroid hormones thyroxine (T4) and triiodothyronine (T3). Subunit: Homodimer. Subcellular Location: Secreted. Tissue Specificity: Thyroid gland specific. Post-translational modifications: Sulfated tyrosines are desulfated during iodination. DISEASE: Defects in TG are the cause of thyroid dyshormonogenesis 3 (TDH3) [MIM:274700]. A disorder due to thyroid dyshormonogenesis, causing large goiters of elastic and soft consistency in the majority of patients. Although the degree of thyroid dysfunction varies considerably among patients with defective thyroglobulin synthesis, patients usually have a relatively high serum free triiodothyronine (T3) concentration with disproportionately low free tetraiodothyronine (T4) level. The maintenance of relatively high free T3 levels prevents profound tissue hypothyroidism except in brain and pituitary, which are dependent on T4 supply, resulting in neurologic and intellectual defects in some cases. Variations in TG are associated with susceptibility to autoimmune thyroid disease type 3 (AITD3) [MIM:608175]. AITDs including Graves disease (GD) and Hashimoto thyroiditis (HT), are among the most common human autoimmune diseases. They are complex diseases, which are caused by an interaction between susceptibility genes and nongenetic factors, such as infection. Similarity: Belongs to the type-B carboxylesterase/lipase family. Contains 11 thyroglobulin type-1 domains. SWISS: P01266 Gene ID: 7038 Database links: Entrez Gene: 7038 Human Entrez Gene: 21819 Mouse Entrez Gene: 24826 Rat Omim: 188450 Human SwissProt: P01266 Human SwissProt: O08710 Mouse SwissProt: P06882 Rat Unigene: 654591 Human Unigene: 441333 Mouse Unigene: 10429 Rat Important Note: This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. |
| 产品图片 |  Paraformaldehyde-fixed, paraffin embedded (rat ovary); 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 (TG) Polyclonal Antibody, Unconjugated (bs-0291R) at 1:400 overnight at 4°C, followed by a conjugated secondary (sp-0023) for 20 minutes and DAB staining. |
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文献和实验抗甲状腺球蛋白抗体检查是临床医学检验人员需要了解的知识，医学教|育网整理供检验人员参考如下： 抗甲状腺球蛋白抗体（ATG）的靶抗原甲状腺球蛋白（TG）是一种由甲状腺上皮细胞合成和分泌的可溶性的碘化糖蛋白，它是T3、T4，即甲状腺素的生物合成前体，主要是以胶体形式贮存于甲状腺滤泡腔中，正常人血清中含量极微（10～40ng/ml）。
腺功能实验室检测指标：功能指标：总T4（TT4），游离T4（FT4） 总T3（TT3），游离T3（FT3） 促甲状腺激素TSH 蛋白和自身免疫指标：甲状腺球蛋白（TG） 甲状腺过氧化物酶抗体（Anti-TPO） 甲状腺球蛋白抗体（Anti-TG） 促甲状腺素受体抗体（Anti-TSHR） 甲状腺自身免疫性抗体的检测自身免疫性甲状腺疾病（AITD）的发病率极高，临床表现有毒性弥漫性甲状腺肿（格雷夫斯病，GD）、格雷夫斯眼病（GO）、桥本甲状腺炎（HT）和特发性黏液水肿。
也可出现阳性，检测TRAb有助于上述疾病的病因学诊断。 【适应症】 1）甲亢的鉴别诊断； 2）Graves眼病的诊断与评估； 3）Graves病孕妇的随访（包括新生儿）； 4）Graves病治疗随访； 5）是否有阻断抗体存在时甲减的评估； （2）针对甲状腺细胞内容物的抗体 包括甲状腺球蛋白抗体（Tg-Ab)和甲状腺过氧化物酶抗体（TPO-Ab)，是由于甲状腺细胞受损，胞浆内的“甲状腺球蛋白”及“过氧化物酶（合成甲状腺激素的关键酶）”溢入血液刺激机体而产生的，是自身免
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