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- 產(chǎn)品名稱：Recombinant Human ENA-78, 5-78 a.a./CXCL5
- 產(chǎn)品型號(hào)：
- 產(chǎn)品展商：XYbscience
- 產(chǎn)品文檔：無(wú)相關(guān)文檔
簡(jiǎn)單介紹
Recombinant Human ENA-78, 5-78 a.a./CXCL5由于有些塑料管壁對(duì)某些蛋白有較強(qiáng)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難與管壁分離。而載體蛋白(Carrier protein，???0.1% BSA等)的主要作用是預(yù)先封閉塑料管壁上的蛋白結(jié)合位點(diǎn)，使細(xì)胞因子或重組蛋白不會(huì)粘附于管壁。Recombinant Human ENA-78, 5-78 a.a./CXCL5所以一定要使用產(chǎn)品簡(jiǎn)介中Reconstitution一欄的信息配制儲(chǔ)存液。
產(chǎn)品描述
Recombinant Human ENA-78, 5-78 a.a./CXCL5
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產(chǎn)品編號(hào)
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產(chǎn)品名稱
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產(chǎn)品包裝
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產(chǎn)品價(jià)格
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XY6506-1mg
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Recombinant
Human ENA-78, 5-78 a.a./CXCL5
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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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6374
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P42830
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E. coli
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74aa
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8.1kDa
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－
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About this
Antibody
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Name
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Recombinant
Human ENA-78, 5-78 a.a./CXCL5 (Recombinant Human Epithelial Derived
Neutrophil Activating Protein 78, 5-78a.a./CXCL5; rHuENA-78, 5-78 a.a./CXCL5)；重組人上皮細(xì)胞來(lái)源中性粒細(xì)胞激活肽78，5-78a.a./CXCL5
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Synonyms
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CXCL5; ENA-78;
SCYB5
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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 peripheral blood neutrophils
is in a concentration of 5.0-10ng/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,
50mM NaCl.
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Endotoxin
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Less than 1EU/μg of rHuENA-78, 5-78a.a./CXCL5 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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CXCL5 is a
small cytokine also known as epithelial-derived neutrophil-activating peptide
78 (ENA-78). The gene for human CXCL5 is encoded by four exons which belong
to CXCL5 gene located on human chromosome 4. The protein is produced
following stimulation of cells with the inflammatory cytokines interleukin-1
or tumor necrosis factor-alpha. In vitro, ENA-78 (8-78) and ENA-78 (9-78)
show a threefold higher chemotactic activity for neutrophil granulocytes.
They are produced by proteolytic cleavage after secretion from peripheral
blood monocytes. Recombinant human CXCL5 (5-78a.a.) contains 74 amino acids
and it is a single non-glycosylated polypeptide chain. Human CXCL5 shares 57%
amino acid sequence identity with mouse and rat CXCL5.
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Amino Acid
Sequence
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AAVLRELRCV CLQTTQGVHP KMISNLQVFA
IGPQCSKVEV VASLKNGKEI CLDPEAPFLK KVIQKILDGG NKEN
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包裝清單:
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產(chǎn)品編號(hào)
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產(chǎn)品名稱
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包裝
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XY6506-5μg
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Recombinant
Human ENA-78, 5-78 a.a./CXCL5
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5μg
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XY6506-20μg
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Recombinant
Human ENA-78, 5-78 a.a./CXCL5
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20μg
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XY6506-100μg
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Recombinant
Human ENA-78, 5-78 a.a./CXCL5
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100μg
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XY6506-1mg
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Recombinant
Human ENA-78, 5-78 a.a./CXCL5
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1mg
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-
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說(shuō)明書
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1份
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保存條件:
-20℃或更低溫度保存，至少一年有效。由于蛋白的每次凍融均會(huì)引起部分失活，所以**配制成相應(yīng)濃度的儲(chǔ)存液后(請(qǐng)根據(jù)產(chǎn)品簡(jiǎn)介中Reconstitution一欄的信息配制儲(chǔ)存液)，須分裝后-20℃或更低溫度凍存，以避免反復(fù)凍融。
注意事項(xiàng):
由于有些塑料管壁對(duì)某些蛋白有較強(qiáng)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難與管壁分離。而載體蛋白(Carrier protein，如0.1% BSA等)的主要作用是預(yù)先封閉塑料管壁上的蛋白結(jié)合位點(diǎn)，使細(xì)胞因子或重組蛋白不會(huì)粘附于管壁。所以一定要使用產(chǎn)品簡(jiǎn)介中Reconstitution一欄的信息配制儲(chǔ)存液。
本產(chǎn)品**于專業(yè)人員的科學(xué)研究用，不得用于臨床診斷或**，不得用于食品或藥品，不得存放于普通住宅內(nèi)。
為了您的**和健康，請(qǐng)穿實(shí)驗(yàn)服并戴一次性手套操作。
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