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Recombinant Rat CT-1

Recombinant Rat CT-1
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  • 产品名称:Recombinant Rat CT-1
  • 产品型号:
  • 产品展商:XYbscience
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简单介绍
Recombinant Rat CT-1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。Recombinant Rat CT-1所以一定要使用产品简介中Reconstitution一栏的信息配制储存液。
产品描述

Recombinant Rat CT-1

产品编号

产品名称

产品包装

产品价格

XY7370-1mg

Recombinant Rat CT-1

1mg

26773.00


Species

Gene ID

Accession

Source

Length

MW

Tag

Rat

29201

Q63086

E. coli

203aa

21.4kDa


About this Antibody

Name

Recombinant Rat CT-1 (Recombinant Rat Cardiotrophin-1; rRtCT-1);重组大鼠心肌营养素1

Synonyms

CTF1; cardiophin 1; cardiotrophin 1; cardiotrophin-1; CT-1CT1

Purity

>95% by SDS-PAGE and HPLC analyses.

Biological Activity

Fully biologically active when compared to standard. The ED50 as determined by a cell proliferation assay using human TF-1 cells is less than 0.5ng/ml, corresponding to a specific activity of >2.0×106IU/mg.

Physical Appearance

Sterile Filtered White lyophilized (freeze-dried) powder.

Formulation

Lyophilized from a 0.2μm filtered concentrated solution in 30% Acetonitrile, 0.1% TFA.

Endotoxin

Less than 1EU/μg of rRtCT-1 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 4mM HCl 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

Cardiotrophin-1 (CT-1) is a member of the cytokine family which also includes IL-6, IL-11, leukemia inhibitory factor (LIF), oncostatin M (OSM), and ciliary neurotrophic factor (CNTF). CT-1 is a pleiotropic cytokine which is expressed in various tissues including the adul heart, skeletal muscle, ovary, colon, prostate and fetal lung. Studies showed CT-1 which induces cardiac myocyte hypertrophy in vitro can bind to and activate the ILST/gp130 receptor. Rat CT-1 encodes a 203 amino acid (a.a.) residue protein that lacks a hydrophobic signal peptide and it shares 94%a.a. and 79%a.a. sequence identity with human and murine CT-1.

Amino Acid Sequence

MSQREGSLED HQTDSSFSFL PHLEAKIRQT HNLARLLTKY ADQLLEEYVQ QQGEPFGLPG FSPPRLPLAG LSGPAPSHAG LPVSERLRQD AAALSALPAL LDAVRRRQAE LNPRAPRLLR SLEDAARQVR ALGAAVETVL AALGAAARGP VPEPVATSAL FTSNSAAGVF SAKVLGLHVC GLYGEWVSRT EGDLGQLVPG GVA

包装清单:

产品编号

产品名称

包装

XY7370-2μg

Recombinant Rat CT-1

2μg

XY7370-10μg

Recombinant Rat CT-1

10μg

XY7370-100μg

Recombinant Rat CT-1

100μg

XY7370-1mg

Recombinant Rat CT-1

1mg

-

说明书

1

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**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)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**于专业人员的科学研究用,不得用于临床诊断或**,不得用于食品或药品,不得存放于普通住宅内。
       为了您的**和健康,请穿实验服并戴一次性手套操作。

 

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