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- 產品名稱：Recombinant Human OSM, 209a.a.
- 產品型號：
- 產品展商：XYbscience
- 產品文檔：無相關文檔
簡單介紹
Recombinant Human OSM, 209a.a.由于有些塑料管壁對某些蛋白有較強的吸附作用，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)的主要作用是預先封閉塑料管壁上的蛋白結合位點，使細胞因子或重組蛋???不會粘附于管壁。Recombinant Human OSM, 209a.a.所以一定要使用產品簡介中Reconstitution一欄的信息配制儲存液。
產品描述
Recombinant Human OSM, 209a.a.
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產品編號
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產品名稱
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產品包裝
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產品價格
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XY367-1mg
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Recombinant
Human OSM, 209a.a.
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1mg
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27053.00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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5008
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P13725
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E. coli
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209aa
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23.7kDa
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－
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About this
Antibody
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Name
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Recombinant
Human OSM, 209a.a. (Recombinant Human Oncostatin-M, 209a.a.; rHuOSM, 209a.a.)；重組人腫瘤抑制素M，209a.a.
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Synonyms
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MGC20461;
oncostatin M; oncostatin-M
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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 ED50 as determined by a
cell proliferation assay using human TF-1 cells is less than 2ng/ml,
corresponding to a specific activity of >5.0×105IU/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 PBS, pH7.4.
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Endotoxin
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Less than 1EU/μg of rHuOSM, 209a.a. 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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Cytokine
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Background
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Oncostatin M
(OSM) is a multifunctional cytokine that belongs to the Interleukin-6
subfamily. Among the family members, OSM is most closely related to leukemia
inhibitory factor (LIF) and it in fact utilizes the LIF receptor in addition
to its specific receptor in the human. A biologically active OSM receptor has
been previously described that consists of a heterodimer of leukemia
inhibitory factor receptor (LIFR) and gp130. OSM is synthesized by stimulated
T-cells and monocytes. The effects of OSM on endothelial cells suggest a
pro-inflammatory role for OSM and endothelial cells possess a large number of
OSM receptors. Recombinant human OSM (209a.a.) has approximately 43% and 42%
amino acid sequence identity with rat and murine OSM.
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Amino Acid
Sequence
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AAIGSCSKEY RVLLGQLQKQ TDLMQDTSRL
LDPYIRIQGL DVPKLREHCR ERPGAFPSEE TLRGLGRRGF LQTLNATLGC VLHRLADLEQ RLPKAQDLER
SGLNIEDLEK LQMARPNILG LRNNIYCMAQ LLDNSDTAEP TKAGRGASQP PTPTPASDAF QRKLEGCRFL
HGYHRFMHSV GRVFSKWGES PNRSRRHSPH QALRKGVRR
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包裝清單:
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產品編號
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產品名稱
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包裝
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XY367-2μg
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Recombinant
Human OSM, 209a.a.
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2μg
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XY367-10μg
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Recombinant
Human OSM, 209a.a.
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10μg
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XY367-100μg
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Recombinant
Human OSM, 209a.a.
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100μg
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XY367-1mg
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Recombinant
Human OSM, 209a.a.
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1mg
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-
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說明書
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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引起部分失活，所以**配制成相應濃度的儲存液后(請根據產品簡介中Reconstitution一欄的信息配制儲存液)，須分裝后-20℃或更低溫度凍存，以避免反復凍融。
注意事項:
由于有些塑料管壁對某些蛋白有較強的吸附作用，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)的主要作用是預先封閉塑料管壁上的蛋白結合位點，使細胞因子或重組蛋白不會粘附于管壁。所以一定要使用產品簡介中Reconstitution一欄的信息配制儲存液。
本產品**于專業人員的科學研究用，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。
為了您的**和健康，請穿實驗服并戴一次性手套操作。
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