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Neurofilament light polypeptide/NEFL, Mouse (His)

目录号: HY-P72305
COA 产品使用指南

神经丝轻链多肽(NEFL)是神经丝的一部分,与 NEFM 和 NEFH 共同构成神经元的结构基础。它维持神经元口径并与 PRPH 和 INA 组装丝状网络。Neurofilament light polypeptide/NEFL, Mouse (His) 是重组的 神经丝轻链多肽/NEFL,由 E. coli 表达,带有 N-His 标签。Neurofilament light polypeptide/NEFL, Mouse (His) 全长 542 个氨基酸,分子量约为 ~68 kDa。

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规格 价格 是否有货 数量
2 μg ¥570 In-stock
10 μg ¥1900 In-stock
50 μg ¥4000 In-stock
100 μg   询价  

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描述

Neurofilament light chain polypeptide (NEFL) is a part of neurofilaments that, in cooperation with NEFM and NEFH, form the structural basis of neurons. It maintains neuronal caliber and assembles filamentous networks with PRPH and INA. Neurofilament light polypeptide/NEFL, Mouse (His) is the recombinant mouse-derived Neurofilament light polypeptide/NEFL, expressed by E. coli , with N-His labeled tag. The total length of Neurofilament light polypeptide/NEFL, Mouse (His) is 542 a.a., with molecular weight of ~68 kDa.

研究背景

神经丝轻链多肽 (NEFL) 是神经丝的一个组成部分,通常与中间丝蛋白 NEFM 和 NEFH 协同维持神经元口径,形成神经元的结构基础。NEFL 与神经元中间丝蛋白如 PRPH 和 INA 结合,可能参与神经元丝状网络的组装。在体外,NEFL 表现出形成同源二聚体并与 NEFH 或 NEFM 进行异源二聚化,进一步形成异源寡聚体的能力。此外,NEFL 与 INA 形成异二聚体。它的相互作用延伸到调节关系,正如它与 ARHGEF28 和 TRIM2 的关联所证明的那样,强调了塑造神经元结构完整性所涉及的复杂的分子相互作用。

种属

Mouse

表达系统

E. coli

标签

N-His

蛋白编号

P08551 (S2-D543)

基因 ID

18039  [NCBI]

蛋白结构
N-term
His
NEFL (S2-D543)
Accession # P08551
C-term
同用名
Nefl; Nf68; 68 kDa neurofilament protein; Neurofilament triplet L protein
氨基酸序列

SSFGYDPYFSTSYKRRYVETPRVHISSVRSGYSTARSAYSSYSAPVSSSLSVRRSYSSSSGSLMPSLENLDLSQVAAISNDLKSIRTQEKAQLQDLNDRFASFIERVHELEQQNKVLEAELLVLRQKHSEPSRFRALYEQEIRDLRLAAEDATNEKQALQGEREGLEETLRNLQARYEEEVLSREDAEGRLMEARKGADEAALARAELEKRIDSLMDEIAFLKKVHEEEIAELQAQIQYAQISVEMDVSSKPDLSAALKDIRAQYEKLAAKNMQNAEEWFKSRFTVLTESAAKNTDAVRAAKDEVSESRRLLKAKTLEIEACRGMNEALEKQLQELEDKQNADISAMQDTINKLENELRSTKSEMARYLKEYQDLLNVKMALDIEIAAYRKLLEGEETRLSFTSVGSITSGYSQSSQVFGRSAYSGLQSSSYLMSARSFPAYYTSHVQEEQTEVEETIEATKAEEAKDEPPSEGEAEEEEKEKEEGEEEEGAEEEEAAKDESEDTKEEEEGGEGEEEDTKESEEEEKKEESAGEEQVAKKKD

分子量

Approximately 68 kDa

纯度
  • Greater than 90% as determined by reducing SDS-PAGE.
性状

无菌粉末.

组分

Lyophilized from 0.22 μm filtered solution in PBS, pH 7.4.

内毒素含量

<1 EU/μg, determined by LAL method.

复溶方法

It is not recommended to reconstitute to a concentration less than 100 μg/mL in ddH2O.

保存条件 & 期限

Stored at -20°C for 2 years. After reconstitution, it is stable at 4°C for 1 week or -20°C for longer (with carrier protein). It is recommended to freeze aliquots at -20°C or -80°C for extended storage.

运输条件

Room temperature in continental US; may vary elsewhere.

文件资料

Neurofilament light polypeptide/NEFL, Mouse (His) 相关分类

Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

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The reconstitution calculator equation

Volume (to add to vial) = Mass (in vial) ÷ Desired Reconstitution Concentration

Volume (to add to vial) = Mass (in vial) ÷ Desired Reconstitution Concentration
= ÷

The dilution calculator equation

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

浓度 (start) × 体积 (start) = 浓度 (final) × 体积 (final)
× = ×
C1   V1   C2   V2

The specific activity calculator equation

Specific Activity (Unit/mg) = 106 ÷ Biological Activity (ED50)

Specific Activity (Unit/mg) = 106 ÷ Biological Activity (ED50)
Unit/mg = 106 ÷ ng/mL

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产品名称:
Neurofilament light polypeptide/NEFL, Mouse (His)
目录号:
HY-P72305
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