Recombinant Human BCA-1/CXCL13
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产品名称: Recombinant Human BCA-1/CXCL13
产品型号:
产品展商: XYbscience
产品文档: 无相关文档
简单介绍
Recombinant Human BCA-1/CXCL13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 BCA-1/CXCL13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 BCA-1/CXCL13
的详细介绍
Recombinant Human BCA-1/CXCL13
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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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XY6551-1mg
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Recombinant
Human BCA-1/CXCL13
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1mg
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15444.00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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10563
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O43927
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E. coli
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87aa
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10.3kDa
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－
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About this
Antibody
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Name
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Recombinant
Human BCA-1/CXCL13 (Recombinant Human BCA-1/CXCL13; rHuBCA-1/CXCL13)；重组人BCA-1/CXCL13
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Synonyms
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BCA-1; BLC;
ANGIE; Angie; ANGIE2; B cell-attracting chemokine 1; B lymphocyte
chemoattractant; BCA1B-cell chemoattractant; BCA-1CXC chemokine BLC;
B-cell-homing chemokine (ligand for Burkitt's lymphoma receptor-1);
BLCSmall-inducible cytokine B13; BLR1L; B-lymphocyte chemoattractant;
chemokine (C-X-C motif) ligand 13; chemokine (C-X-C motif) ligand 13 (B-cell
chemoattractant); C-X-C motif chemokine 13; SCYB13B-cell-attracting chemokine
1; small inducible cytokine B subfamily (Cys-X-Cys motif), member 13 (B-cellchemoattractant)
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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 a chemotaxis bioassay using human B cells is in a concentration
range of 1.0-10ng/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,
100mM NaCl.
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Endotoxin
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Less than 1EU/μg of rHuBCA-1/CXCL13 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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Chemokines
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Background
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C-X-C motif
chemokine 13 encoded by the CXCL13 gene located on human chromosome 4 is
constitutively expressed in secondary lymphoid organs. It is also known as B
lymphocyte chemoattractant (BLC). As its name suggests, CXCL13 is selectively
chemotactic for B cells belonging to both the B-1 and B-2 subsets, and
elicits its effects by interacting with chemokine receptor CXCR5. It and its
receptor CXCR5 control the organization of B cells within follicles of
lymphoid tissues. Recombinant human CXCL13 is a single non-glycosylated
polypeptide chain containing 87 amino acids and mature human BCA-1 shares 64%
amino acid sequence similarity with the murine protein and 23–34% amino acid sequence identity with other known CXC chemokines.
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Amino Acid
Sequence
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VLEVYYTSLR CRCVQESSVF IPRRFIDRIQ
ILPRGNGCPR KEIIVWKKNK SIVCVDPQAE WIQRMMEVLR KRSSSTLPVP VFKRKIP
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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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XY6551-5μg
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Recombinant
Human BCA-1/CXCL13
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5μg
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XY6551-20μg
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Recombinant
Human BCA-1/CXCL13
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20μg
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XY6551-100μg
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Recombinant
Human BCA-1/CXCL13
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100μg
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XY6551-1mg
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Recombinant
Human BCA-1/CXCL13
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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。