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Vitronectin, Human Purified Protein

产品编号:4141381
包装规格:100 μG
产品类别:进口试剂
品牌:Sigma-Aldrich
优惠价:立即咨询
产品价格
产品编号包装单位单价(元)国内现货国外库存询价单
4141381100 μG6800
产品别名

Vitronectin, Human Purified Protein

S-protein

基本信息
eCl@ss
32160405
NACRES
NA.75
General description【一般描述】
Product Source: Human plasma; tested negative for antibodies to HBsAg and HIV.
PROPERTIES:

Binds to heparin. Active in cell attachment of MG63 cells.
Vitronectin (S-protein) is a multi-functional plasma and extracellular matrix protein with defined activity in cell adhesion, thrombosis, complement activation, fibrinolysis, inflammation, and platelet adhesion. Vitronectin binds to other macromolecules and participates in regulatory circuits to control these processes. Some target macromolecules that interact with vitronectin are heparin, PAI-1, proteases such as thrombin and urokinase-type plasminogen activator (uPA), serine protease inhibitor-protease complexes, the uPA receptor, and a sub-class of integrin receptors on the surface of cells. Vitronectin is also applied as a thin coating on tissue-culture surfaces, which is useful to promote cell attachment, spreading, proliferation, and differentiation of many normal and neoplastic cells, and to study cell migration.
Application【应用】
Suitable for use in ELISA, immunization, cell attachment assays and electrophoresis.
Linkage【联系】
Replaces: 08-126
Physical form【外形】
Liquid in 50 mM sodium phosphate, 100 mM NaCl, pH 7.4, containing no preservatives.
Analysis Note【分析说明】
Two bands in SDS-PAGE at 65 kDa and 75 kDa.
Legal Information【法律信息】
CHEMICON is a registered trademark of Merck KGaA, Darmstadt, Germany
产品性质
Quality Level【质量水平】
100
biological source【生物来源】
human
Assay【测定】
≥90% (SDS-PAGE)
form【形式】
liquid
Specific Activity
1 μg/mL (cell attachment assays)
manufacturer/tradename
Chemicon®
concentration【浓度】
1 mg/mL
technique(s)
cell culture | mammalian: suitable
input
sample type: human embryonic stem cell(s)
sample type epithelial cells
sample type hematopoietic stem cell(s)
sample type neural stem cell(s)
sample type pancreatic stem cell(s)
sample type induced pluripotent stem cell(s)
sample type mesenchymal stem cell(s)
NCBI accession no.【NCBI登记号】
NM_000638.3
UniProt accession no.【UniProt登记号】
P04004
shipped in【运输】
dry ice
storage temp.【储存温度】
−70℃
Gene Information
human ... VTN(7448)
产品说明
Storage and Stability【储存及稳定性】
Stable 12 months at -70°C. Avoid repeated freeze/thaw cycles.

During shipment, small volumes of product will occasionally become entrapped in the seal of the product vial. For products with volumes of 200μL or less, we recommend gently tapping the vial on a hard surface or briefly centrifuging the vial in a tabletop centrifuge to dislodge any liquid in the container′s cap.
Disclaimer【免责声明】
Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
安全信息
Storage Class Code【储存分类代码】
12 - Non Combustible Liquids
WGK
WGK 1
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