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货号： bs-9961R-Gold 基本售价： 2980.0 元 规格： 100ul
产品信息
- 产品编号
- bs-9961R-Gold
- 英文名称
- Anti-MMAA/cblA/Gold
- 中文名称
- 胶体金标记的甲基丙二酸尿症cblA抗体
- 别 名
- mitochondrial; cblA; MMAA protein; Methylmalonic aciduria (cobalamin deficiency) cblA type; Methylmalonic aciduria (cobalamin deficiency) type A; Methylmalonic aciduria type A protein; Methylmalonic aciduria type A protein mitochondrial; MMAA; MMAA_HUMAN.
- 规格价格
- 100ul/2980元购买 大包装/询价
- 说 明 书
- 100ul（10nm 15nm 35nm）
- 研究领域
- 肿瘤 细胞生物 免疫学 信号转导
- 抗体来源
- Rabbit
- 克隆类型
- Polyclonal
- 交叉反应
- Human, Mouse, Rat,
- 产品应用
- IEM=1:20-200 IGS=1:20-200 GICA=1:20-200
not yet tested in other applications.
optimal dilutions/concentrations should be determined by the end user.
- 分 子 量
- 39kDa
- 性 状
- Lyophilized or Liquid
- 浓 度
- 1mg/ml
- 免 疫 原
- KLH conjugated synthetic peptide derived from human MMAA/cblA
- 亚 型
- IgG
- 纯化方法
- affinity purified by Protein A
- 储 存 液
- 0.02M TBS(pH8.2) 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.
- 产品介绍
- background:
The protein encoded by this gene is involved in the translocation of cobalamin into the mitochondrion, where it is used in the final steps of adenosylcobalamin synthesis. Adenosylcobalamin is a coenzyme required for the activity of methylmalonyl-CoA mutase. Defects in this gene are a cause of methylmalonic aciduria. [provided by RefSeq, Jul 2008].
Function:
Probable GTPase. May function as chaperone. May be involved in the transport of cobalamin (Cbl) into mitochondria for the final steps of adenosylcobalamin (AdoCbl) synthesis.
Subunit:
Homodimer.
Subcellular Location:
Mitochondrion (Probable).
Tissue Specificity:
Widely expressed. Highest expression is observed in liver and skeletal muscle.
DISEASE:
Defects in MMAA are the cause of methylmalonic aciduria type cblA (MMAA) [MIM:251100]; also known as methylmalonic aciduria type A or vitamin B12-responsive methylmalonicaciduria of cblA complementation type. MMAA is a disorder of methylmalonate and cobalamin metabolism due to defective synthesis of adenosylcobalamin. Inheritance is autosomal recessive.
Similarity:
Belongs to the ArgK family.
Database links:Entrez Gene: 166785Human
Entrez Gene: 291939Rat
Omim: 607481Human
SwissProt: Q8IVH4Human
SwissProt: D3ZNY3Rat
Unigene: 452864Human
Important Note:
This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.
甲基丙二酸是甲基丙二酰辅酶A的代谢产物，正常情况下在甲基丙二酰 辅酶A变位酶及维生素B12的作用下转化生成琥珀酸，参与三羧酸循环。甲基丙二酰辅酶A变位酶缺陷或维生素B12代谢障碍导致甲基丙二酸、丙酸、甲基枸橼酸等代谢物异常蓄积，琥珀酸脱氢酶活性下降，线粒体能量合成障碍，引起神经、肝脏、肾脏、骨髓等多脏器损伤。患者脑组织病理分析可见脑萎缩、弥漫性神经胶质细胞增生、星形细胞变性、脑出血、苍白球坏死、丘脑及内囊细胞水肿，均与线粒体功能不良有关。
有病理解剖发现患儿神经胶质细胞反应性增生，深部皮质、小脑颗粒层和胶质细胞发育不良，小脑、脑干、颈髓髓鞘化延迟。另有尸检发现肾脏、肺部血栓性毛细血管病、肝脏弥漫性脂肪变性、骨髓巨幼红细胞增生、严重胃黏膜发育不良伴胃炎。这些表现部分为胎儿时期代谢异常所致损害，部分为出生后有机酸毒性损害所致。