- ¥1380 - 2200
- LMAI Bio
- LM-4144R
- 进口/国产
- 2025年12月26日
- ELISA=1:500-1000 IHC-P=1:400-800 IHC-F=1:400-800 Flow-Cyt=0.2μg/Test IF=1:100-500 （石蜡切片需做抗原修复）
- Rabbit
- Human, Mouse, Rat, Chicken, Dog, Pig, Cow, Horse, Rabbit,
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- 详细信息
- 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-4144R
- 克隆性：
多克隆
- 抗原来源：
Rabbit
- 保质期：
1年
- 抗体英文名：
Keratan Sulfate
- 抗体名：
硫酸角质素抗体
- 宿主：
Rabbit
- 适应物种：
Human, Mouse, Rat, Chicken, Dog, Pig, Cow, Horse, Rabbit,
- 免疫原：
KLH conjugated synthetic peptide derived from human Keratan Sulfate:301-411/411
- 亚型：
IgG
- 形态：
Lyophilized or Liquid
- 应用范围：
ELISA=1:500-1000 IHC-P=1:400-800 IHC-F=1:400-800 Flow-Cyt=0.2μg/Test IF=1:100-500 （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 | Keratan Sulfate |
| 中文名称 | 硫酸角质素抗体 |
| 别 名 | Carbohydrate chondroitin 6 keratan sulfotransferase 1; Carbohydrate chondroitin 6 keratan sulfotransferase; Carbohydrate keratan sulfate Gal 6 sulfotransferase; Carbohydrate keratan sulfate Gal 6 sulfotransferase 1; Carbohydrate sulfotransferase 1; CHST1; EC 2.8.2.21; Galactose N acetylglucosamine N acetylglucosamine 6 O sulfotransferase 1; GST 1 antibody Keratan sulfate Gal 6 sulfotransferase; KS6ST; KSGAL6ST; KSST. |
| 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 | 细胞生物 免疫学 |
| 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 | ELISA=1:500-1000 IHC-P=1:400-800 IHC-F=1:400-800 Flow-Cyt=0.2μg/Test IF=1:100-500 （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 | 45kDa |
| 细胞定位 | 细胞浆 细胞膜 |
| 性 状 | Lyophilized or Liquid |
| 浓 度 | 1mg/ml |
| 免 疫 原 | KLH conjugated synthetic peptide derived from human Keratan Sulfate:301-411/411 |
| 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: Catalyzes the transfer of sulfate to position 6 of galactose residues of keratan. It has a preference for sulfating keratan sulfate, but it also transfers sulfate to the unsulfated polymer. The sulfotransferase activity on sialyl LacNAc structures is much higher than the corresponding desialylated substrate, and only internal galactose residues are sulfated. It also may function in the sulfation of sialyl N-acetyllactosamine oligosaccharide chains attached to glycoproteins. It participates in biosynthesis of selectin ligands. Selectin ligands are present in high endothelial cells (HEVs) and play a central role in lymphocyte homing at sites of inflammation. Aggrecan is the major proteoglycan of human articular cartilage. The core protein is substituted by a number of keratan sulfate and chondroitin sulfate glycosaminoglycan chains. Whereas chondroitin sulfate is widely distributed throughout the body, keratan sulfate is primarily expressed in cartilage (joints, trachea, intervertebral discs) and cornea. Function: Catalyzes the transfer of sulfate to position 6 of galactose (Gal) residues of keratan. Has a preference for sulfating keratan sulfate, but it also transfers sulfate to the unsulfated polymer. The sulfotransferase activity on sialyl LacNAc structures is much higher than the corresponding desialylated substrate, and only internal Gal residues are sulfated. May function in the sulfation of sialyl N-acetyllactosamine oligosaccharide chains attached to glycoproteins. Participates in biosynthesis of selectin ligands. Selectin ligands are present in high endothelial cells (HEVs) and play a central role in lymphocyte homing at sites of inflammation. Subcellular Location: Golgi apparatus membrane; Single-pass type II membrane protein. Tissue Specificity: Widely expressed at low level. Expressed in brain and skeletal muscle. Expressed by high endothelial cells (HEVs) and leukocytes. Similarity: Belongs to the sulfotransferase 1 family. Gal/GlcNAc/GalNAc subfamily. SWISS: O43916 Gene ID: 8534 Database links: Entrez Gene: 8534 Human Entrez Gene: 76969 Mouse Entrez Gene: 295934 Rat Entrez Gene: 445124 Zebrafish Omim: 603797 Human SwissProt: O43916 Human SwissProt: Q9EQC0 Mouse SwissProt: Q5RJQ0 Rat SwissProt: Q6DBY9 Zebrafish Unigene: 104576 Human Unigene: 38021 Mouse Unigene: 16695 Rat Unigene: 85839 Zebrafish 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 |
Blank control: RSC96 cells (fixed with 2% paraformaldehyde (10 min) , then permeabilized with 90% ice-cold methanol for 30 min on ice).
Primary Antibody:Rabbit Anti-Keratan Sulfate antibody(bs-4144R), Dilution: 0.2μg in 100 μL 1X PBS containing 0.5% BSA; Isotype Control Antibody: Rabbit IgG(orange),used under the same conditions ); Secondary Antibody: Goat anti-rabbit IgG-PE(white blue), Dilution: 1:200 in 1 X PBS containing 0.5% BSA. |
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文献和实验又称硫酸角质，与蛋白质形成结合体存在于哺乳类的角膜、椎间板、软骨和动脉中，也就是以蛋白多糖（ proteoglgcan）形式存在的一种粘多糖。在多数情况下和硫酸软骨素共存，也有时两者只有一个蛋白质部分。在胎儿期软骨的蛋白多糖中几乎不含有硫酸角质素，但随着年龄增加其含量渐增，这可作为动物结缔组织伴随年龄发生变化的例证。如图所示，硫酸角质素是以 D-半乳糖和 N-乙酰葡糖胺 -6-硫酸形成的双糖作为主要重复单位，一部分半乳糖在 6位上被硫酸化或分枝成
在哺乳动物真皮中发现的一种粘多糖。在真皮中，于成熟的胶原纤维丰富的层中，以蛋白多糖即以与蛋白质相结合的（蛋白硫酸皮肤素）形式而存在。因此胶原分子是按一定的空间排列集成，并由桥键组成纤维构造，而蛋白硫酸皮肤素具有重要作用。除皮肤以外，也可从大动脉、脐带、腱、心脏瓣膜、肝脏和半月瓣等分离出来，而在鼻软骨和骨端软骨中并不存在。化学构造如图所示是 L-艾杜糖醛酸和 N-乙酰半乳糖胺 -4-硫酸所形成的二糖单位的重复结构而为其主体，但糖醛酸的一部分为艾杜糖
指存在于以软骨为中心的动物结缔组织中的粘多糖的一种，可用弱碱从组织中提取出来，由蛋白酶的消化而成为可溶性。原来在组织中是和蛋白质结合的。与胶原共同成为细胞间基质的主要成分。也就是蛋白多糖的侧链经碱和蛋白酶处理成切断而生成的物质。作为正常的组织成分大概没有以游离形态（即不与蛋白质结合的形态）而存在。最深入研究的是牛鼻软骨的硫酸软骨素。它具有由 50个 D-β -D-葡萄糖醛酸基（ 1→ 3） N-乙酰 -D-半乳醣胺 -4-硫酸为单位的重复结构
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