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产品名称: Recombinant Human Tβ-4
产品型号:
产品展商: XYbscience
产品文档: 无相关文档
简单介绍
Recombinant Human Tβ-4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 Tβ-4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 Tβ-4
的详细介绍
Recombinant Human Tβ-4
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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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XY7217-1mg
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Recombinant
Human Tβ-4
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1mg
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5665.00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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7114
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P62328
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E. coli
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43aa
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4.9kDa
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－
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About this
protein
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Name
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Recombinant
Human Tβ-4 (Recombinant Human Thymosin β4; rHuTβ-4)；重组人胸腺肽β4重组蛋白
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Synonyms
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TB4X; THYB4;
TMSB4; TMSB4X; FX; Fx; PTMB4; T beta-4; TB4Xbeta 4, X chromosome; THYB4;
thymosin beta 4, X-linked; thymosin beta-4
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Purity
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>97% by
SDS-PAGE and HPLC analyses.
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Biological
Activity
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Fully
biologically active when compared to standard. The biological activity
determined by its ability to produce a protective effect against hydrogen
peroxide in primary lung fibroblasts is in a concentration range of 0.5-10μg/ml.
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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 20mM PB, pH7.4.
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Endotoxin
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Less than 1EU/μg of rHuTβ-4 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 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.
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Category
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Others
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Background
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Thymosin Beta
4 is a naturally occurring peptide encoded by the TMSB4X gene located on Chr.
X in humans. It is found in high concentrations in blood platelets, wound
fluid and other tissues in the body. Tβ-4 is a major actin
regulating peptide and the primary function is to stimulate the productions
of T cells, which plays important part of the immune system. The thymosin
beta-4 peptide, if used after a heart attack, might reactivate cardiac
progenitor cells to repair damaged heart tissue.
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Amino Acid Sequence
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SDKPDMAEIE KFDKSKLKKT ETQEKNPLPS
KETIEQEKQA GES
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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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XY7217-20μg
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Recombinant
Human Tβ-4
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20μg
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XY7217-100μg
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Recombinant
Human Tβ-4
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100μg
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XY7217-1mg
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Recombinant
Human Tβ-4
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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。