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活性重组蛋白 Recombinant Human LCN1 / TP / VEG protein / VEGP Protein

LCN1 (Lipocalin-1) 蛋白与味觉接收有关,可能在味觉系统内味道分子的浓缩和传递中发挥至关重要的作用。

价 格: 980.00

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商品分类: 重组蛋白  种属: Human

商品编号: GX00276  库存: 100支

上市时间: 2025-04-15 13:42:53  浏览次数: 1261次

规  格:

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研究方向    




1. 基本概述


2. 结构与功能特性

(1) 蛋白结构

(2) 生理功能


3. 疾病关联与临床意义

(1) 干眼症(DED)

(2) 呼吸道疾病

(3) 癌症


4. 研究工具与资源



生物活性

Measured by its ability to inhibit active Cathepsin V cleavage of a fluorogenic peptide substrate Z-LR- AMC. The IC50 value is <400 nM, as measured under the described conditions.



Swiss Prot:
P31025


种属:
Human


表达宿主:
293F


表达区间:
His19-Asp176


实际分子量:
20-22
kDa


标签:
C-
10*His tag


纯度:
>95% by SDS-PAGE.


内毒素:
<0.1EU/ug of the protein by LAL method.


制剂:
Lyophilized from a 0.22 μm filtered solution of PBS, pH 7.4.Contact us for customized product form or formulation.


描述:
Recombinant Human Human LCN1 Protein is produced by 293F expression system. The target protein is expressed with sequence (His19-Asp176) of Human Human LCN1 (Accession P31025) fused with a C-
10*His tag.


储存:
Store at -20℃.Store the lyophilized protein at -20℃ to -80 ℃ up to 1 year from the date of receipt.
After reconstitution, the protein solution is stable at -20℃ for 3 months, at 2-8℃ for up to 1 week.
未开盖的干粉蛋白在 -20°C至-80°C可保存12个月;
复溶之后,蛋白溶液在-20°C及以下可保存3个月,在2-8℃可保存1周。


复溶:
Centrifuge the vial before opening. Reconstitute to a concentration of 0.1-0.5 mg/mL in sterile distilled water. Avoid vortex or vigorously pipetting the protein. For long term storage, it is recommended to add a carrier protein or stablizer (e.g. 0.1% BSA, 5% HSA, 10% FBS or 5% Trehalose), and aliquot the reconstituted protein solution to minimize free-thaw cycles.
收到重组蛋白产品之后请检查蛋白冻干粉末是否贴于瓶底,如果粉末浮起,开盖之前请先低温离心。将蛋白用说明书中指定的缓冲液复溶至0.1-0.5 mg/mL(请注意蛋白复溶浓度不能低于0.1 mg/mL),室温平衡5-10 min保证充分溶解,复溶过程中请不要剧烈涡旋及吹打蛋白溶液。如需长期储存,建议复溶时添加载体蛋白或者稳定剂(如0.1% BSA, 5% HSA, 10% FBS 或者 5% 海藻糖),同时将复溶后的蛋白溶液按照需求进行分装,储存于-20°C至-80°C,随取随用,避免反复冻融。

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