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货号： bs-18354R-AF555 基本售价： 2980.0 元 规格： 100ul
产品信息
- 产品编号
- bs-18354R-AF555
- 英文名称
- Anti-LRAT/AF555
- 中文名称
- AF555标记的卵磷脂视黄醇酰基转移酶抗体
- 别 名
- LCA14; Lecithin retinol acyltransferase (phosphatidylcholine retinol O acyltransferase); Lecithin retinol acyltransferase; LRAT; LRAT_HUMAN; Phosphatidylcholine retinol O acyltransferase; Phosphatidylcholine--retinol O-acyltransferase.
- 规格价格
- 100ul/2980元购买 大包装/询价
- 说 明 书
- 100ul
- 研究领域
- 细胞生物 免疫学 神经生物学 信号转导
- 抗体来源
- Rabbit
- 克隆类型
- Polyclonal
- 交叉反应
- Human, Mouse, Rat, Dog, Cow,
- 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
- 26kDa
- 性 状
- Lyophilized or Liquid
- 浓 度
- 1mg/ml
- 免 疫 原
- KLH conjugated synthetic peptide derived from human LRAT
- 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.
- 产品介绍
- background:
The protein encoded by this gene is a microsomal enzyme that catalyzes the esterification of all-trans-retinol into all-trans-retinyl ester, an essential reaction for the retinoid cycle in visual system and vitamin A status in liver. Mutations in this gene have been associated with early-onset severe retinal dystrophy. [provided by RefSeq, Jul 2008]
Function:
Transfers the acyl group from the sn-1 position of phosphatidylcholine to all-trans retinol, producing all-trans retinyl esters. Retinyl esters are storage forms of vitamin A. LRAT plays a critical role in vision. It provides the all-trans retinyl ester substrates for the isomerohydrolase which processes the esters into 11-cis-retinol in the retinal pigment epithelium; due to a membrane-associated alcohol dehydrogenase, 11 cis-retinol is oxidized and converted into 11-cis-retinaldehyde which is the chromophore for rhodopsin and the cone photopigments.
Subcellular Location:
Endoplasmic reticulum membrane. Rough endoplasmic reticulum. Endosome > multivesicular body. Cytoplasm > perinuclear region. Present in the rough endoplasmic reticulum and multivesicular body in hepatic stellate cells. Present in the rough endoplasmic reticulum and perinuclear region in endothelial cells.
Tissue Specificity:
Hepatic stellate cells and endothelial cells (at protein level). Found at high levels in testis and liver, followed by retinal pigment epithelium, small intestine, prostate, pancreas and colon. Low expression observed in brain. In fetal tissues, expressed in retinal pigment epithelium and liver, and barely in the brain.
DISEASE:
Defects in LRAT are a cause of Leber congenital amaurosis type 14 (LCA14) [MIM:613341]. It is a severe dystrophy of the retina, typically becoming evident in the first years of life. Visual function is usually poor and often accompanied by nystagmus, sluggish or near-absent pupillary responses, photophobia, high hyperopia and keratoconus.
Similarity:
Belongs to the H-rev107 family.
Database links:Entrez Gene: 9227Human
Entrez Gene: 79235Mouse
Entrez Gene: 64047Rat
Omim: 604863Human
SwissProt: O95237Human
SwissProt: Q9JI60Mouse
SwissProt: Q9JI61Rat
Unigene: 658427Human
Unigene: 33921Mouse
Unigene: 137431Rat
Important Note:
This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.