如果您对该产品感兴趣的话,可以
产品名称: Recombinant Human PTN
产品型号:
产品展商: XYbscience
产品文档: 无相关文档
简单介绍
Recombinant Human PTN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 PTN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 PTN
的详细介绍
Recombinant Human PTN
|
产品编号
|
产品名称
|
产品包装
|
产品价格
|
|
XY5736-1mg
|
Recombinant
Human PTN
|
1mg
|
15444.00元
|
|
Species
|
Gene ID
|
Accession
|
Source
|
Length
|
MW
|
Tag
|
|
Human
|
5764
|
P21246
|
E. coli
|
136aa
|
15.3kDa
|
－
|
|
About this
Antibody
|
|
Name
|
Recombinant
Human PTN (Recombinant Human Pleiotrophin; rHuPTN)；重组人多效生长因子
|
|
Synonyms
|
HARP; HBNF;
HNGF-8; OSF-1; PTN; HARP; HBBM; HB-GAM; HBGF8; HBNF; HBNF1; HBNF-1;
Heparin-binding brain mitogen; NEGF1HBGF-8; neurite growth-promoting factor
1; neurite growth-promoting factor1); OSF-1; Osteoblast-specific factor 1;
pleiotrophin
|
|
Purity
|
>96% by
SDS-PAGE and HPLC analyses.
|
|
Biological
Activity
|
Fully
biologically active when compared to standard. The biological activity was
measured by its ability to enhance neurite outgrowth of E16-E18 rat embryonic
cortical neurons, when neurons were plated on 96 well culture plates that had
been pre-coated with 100 μl/well of a solution of 5-10μg/ml rHuPTN.
|
|
Physical
Appearance
|
Sterile
Filtered White lyophilized (freeze-dried) powder.
|
|
Formulation
|
Lyophilized
from a 0.2μm filtered solution in PBS, pH7.4.
|
|
Endotoxin
|
Less than
0.1EU/μg of rHuPTN 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 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.
|
|
Category
|
Cytokine
|
|
Background
|
Pleiotrophin,
also named heparin-binding brain mitogen (HBBM), is belonging to the
heparin-binding proteins family and is encoded by the PTN gene in humans.
Pleiotrophin is expressed in an activity-dependent manner in the hippocampus.
Pleiotrophin expression is low in other areas of the ***** brain, but it can
be induced by ischemic insults. The cell surface-expressed nucleolin is a low
affinity receptor for PTN binding to cells and it is also implicated in PTN
entry into cells by an active process. Human pleiotrophin shares above 98%
amino acid sequence identity with bovine, rat and murine.
|
|
Amino Acid
Sequence
|
GKKEKPEKKV KKSDCGEWQW SVCVPTSGDC
GLGTREGTRT GAECKQTMKT QRCKIPCNWK KQFGAECKYQ FQAWGECDLN TALKTRTGSL KRALHNAECQ
KTVTISKPCG KLTKPKPQAE SKKKKKEGKK QEKMLD
|
包装清单:
|
产品编号
|
产品名称
|
包装
|
|
XY5736-5μg
|
Recombinant
Human PTN
|
5μg
|
|
XY5736-20μg
|
Recombinant
Human PTN
|
20μg
|
|
XY5736-100μg
|
Recombinant
Human PTN
|
100μg
|
|
XY5736-1mg
|
Recombinant
Human PTN
|
1mg
|
|
-
|
说明书
|
1份
|
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。