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- 常见问题
碧云天 Recombinant Muri... 当商品进行补货时,我们将以短信、邮件的形式通知您,最多发送一次,不会对您造成干扰。 |
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产品编号 | 产品名称 | 产品包装 | 产品价格 |
P7347-5μg | Recombinant Murine FABP1 | 5μg | 669.00元 |
P7347-100μg | Recombinant Murine FABP1 | 100μg | 6138.00元 |
P7347-1mg | Recombinant Murine FABP1 | 1mg | 19650.00元 |
Species | Gene ID | Accession | Source | Length | MW | Tag |
Mouse | 14080 | P12710 | E. coli | 127aa | 14.2kDa | - |
About this Antibody | |
Name | Recombinant Murine FABP1 (Recombinant Murine Fatty-acid-binding Protein 1; rMuFABP1); Recombinant Mouse FABP1 ; 重组小鼠脂肪酸结合蛋白1 |
Synonyms | L-FABP; FABPL; fatty acid binding protein 1, liver; fatty acid-binding protein, liver; L-FABPFatty acid-binding protein 1; Liver-type fatty acid-binding protein |
Purity | >95% by SDS-PAGE and HPLC analyses. |
Biological Activity | Fully biologically active when compared to standard. The binding affinity of rMuFABP1 for the synthetic ligand cis-parinaric acid has been measured by fluorescence titration. Half maximal fluorescence of 2.5μM rMuFABP1 is achieved with approximately 5μM cis-paranaric acid. |
Physical Appearance | Sterile Filtered lyophilized (freeze-dried) liquid-like powder. |
Formulation | Lyophilized from a 0.2μm filtered concentrated solution in PBS, pH7.4, 2% trehalose. |
Endotoxin | Less than 1EU/μg of rMuFABP1 as determined by LAL method. |
Reconstitution | We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Reconstitute in sterile distilled water or aqueous buffer containing 0.1% BSA to a concentration of 0.1-1.0mg/ml. Stock solutions should be apportioned into working aliquots and stored at ≤-20℃. Further dilutions should be made in appropriate buffered solutions. |
Category | Others |
Background | The fatty-acid-binding proteins (FABPs) are a family of carrier proteins for fatty acids and other lipophilic substances such as eicosanoids and retinoids. These proteins are thought to facilitate the transfer of fatty acids between extra- and intracellular membranes. Fatty acid-binding protein 1 (FABP1) encoded by the FABP1 gene, also known as liver-type fatty acid-binding protein (L-FABP), is a member of FABP family and it is a small, highly conserved, cytoplasmic proteins. In addition, FABP1 binds free fatty acids and their coenzyme A derivatives, bilirubin, and some other small molecules in the cytoplasm. Furthermore, it may be involved in intracellular lipid transport. Through amino acid sequence comparison, murine FABP1 shares 84% and 94%a.a. sequence identity with human and rat FABP1. |
Amino Acid Sequence | MNFSGKYQLQ SQENFEPFMK AIGLPEDLIQ KGKDIKGVSE IVHEGKKIKL TITYGPKVVR NEFTLGEECE LETMTGEKVK AVVKLEGDNK MVTTFKGIKS VTELNGDTIT NTMTLGDIVY KRVSKRI |
包装清单:
产品编号 | 产品名称 | 包装 |
P7347-5μg | Recombinant Murine FABP1 | 5μg |
P7347-25μg | Recombinant Murine FABP1 | 25μg |
P7347-100μg | Recombinant Murine FABP1 | 100μg |
P7347-1mg | Recombinant Murine FABP1 | 1mg |
- | 说明书 | 1份 |
保存条件:
-20℃或更低温度保存,至少一年有效。由于蛋白的每次冻融均会引起部分失活,所以首次配制成相应浓度的储存液后(请根据产品简介中Reconstitution一栏的信息配制储存液),须分装后-20℃或更低温度冻存,以避免反复冻融。
注意事项:
由于有些塑料管壁对某些蛋白有较强的吸附作用,溶液中的蛋白很容易粘附在管壁上,并且粘附后的蛋白很难与管壁分离。而载体蛋白(Carrier protein,如0.1% BSA等)的主要作用是预先封闭塑料管壁上的蛋白结合位点,使细胞因子或重组蛋白不会粘附于管壁。所以一定要使用产品简介中Reconstitution一栏的信息配制储存液。
本产品在冻干时添加了海藻糖作为保护剂,此时冻干后本产品看起来仍然像是液体,属于正常现象。在冻干工艺上,海藻糖作为常用的冻干保护剂,可显著阻止蛋白质二级结构的改变,防止冻干过程中的蛋白变性。
本产品仅限于专业人员的科学研究用,不得用于临床诊断或治疗,不得用于食品或药品,不得存放于普通住宅内。
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