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产品名称: Recombinant Human CT-1
产品型号:
产品展商: XYbscience
产品文档: 无相关文档
简单介绍
Recombinant Human 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 Human 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。
Recombinant Human CT-1
的详细介绍
Recombinant Human CT-1
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产品编号
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产品名称
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产品包装
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产品价格
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XY7228-1mg
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Recombinant
Human CT-1
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1mg
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26773.00元
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Species
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Gene ID
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Accession
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Source
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Length
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MW
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Tag
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Human
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1489
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Q16619
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E. coli
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201aa
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21.2kDa
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－
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About this
Antibody
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Name
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Recombinant
Human CT-1 (Recombinant Human Cardiotrophin-1; rHuCT-1)；重组人心肌营养素1
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Synonyms
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CT1; CT-1
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Purity
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>95% by
SDS-PAGE and HPLC analyses.
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Biological
Activity
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Fully
biologically active when compared to standard. The ED50 as determined by a
cell proliferation assay using human TF-1 cells is less than 1.0ng/ml,
corresponding to a specific activity of >1.0×106IU/mg.
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Physical
Appearance
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Sterile
Filtered White lyophilized (freeze-dried) powder.
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Formulation
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Lyophilized
from a 0.2μm filtered concentrated solution in 30% Acetonitrile
and 0.1% TFA.
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Endotoxin
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Less than
0.1EU/μg of rHuCT-1 as determined by LAL method.
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Reconstitution
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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.
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Category
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Others
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Background
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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. Human
CT-1 encodes a 201 amino acid (a.a.) residue protein that lacks a hydrophobic
signal peptide and it shares 78% a.a. and 80% a.a. sequence identity with
murine and rat CT-1.
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Amino Acid
Sequence
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MSRREGSLED PQTDSSVSLL PHLEAKIRQT
HSLAHLLTKY AEQLLQEYVQ LQGDPFGLPS FSPPRLPVAG LSAPAPSHAG LPVHERLRLD AAALAALPPL
LDAVCRRQAE LNPRAPRLLR RLEDAARQAR ALGAAVEALL AALGAANRGP RAEPPAATAS AASATGVFPA
KVLGLRVCGL YREWLSRTEG DLGQLLPGGS A
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包装清单:
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产品编号
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产品名称
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包装
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XY7228-2μg
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Recombinant
Human CT-1
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2μg
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XY7228-10μg
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Recombinant
Human CT-1
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10μg
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XY7228-100μg
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Recombinant
Human CT-1
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100μg
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XY7228-1mg
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Recombinant
Human CT-1
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1mg
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-
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说明书
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1份
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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**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。