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ExtrAvidin ®-R- 藻红蛋白

ExtrAvidin®-R-Phycoerythrin
产品编号:4076371
规格:buffered aqueous solution
包装规格:1 ML
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
40763711 ML1970
产品别名

ExtrAvidin ®-R- 藻红蛋白

ExtrAvidin®-R-Phycoerythrin

基本信息
MDL number
MFCD00163600
NACRES
NA.46
General description【一般描述】
ExtrAvidin is a chemically modified protein purified from egg whites.
The extravidin-R-phycoerythrin protein can be conjugated with fluorescein-labelled arylacetamide, a κ opioid ligand and biotin-conjugated anti-fluorescein IgG to identify the subpopulations of thymocytes that express κ opioid receptor. This product has shown specificity for rabbit anti-avidin in immunoelectrophoresis analysis.
ExtrAvidin, a uniquely modified avidin reagent, combines the high specific activity and sensitivity of avidin with the low background staining of streptavidin. Avidin consists of four identical subunits, each containing a single biotin binding site.
Immunogen【免疫原】
Thymocytes present in C57BL mice.
Application【应用】
ExtrAvidin®-R-Phycoerythrin has been used
  • In flow cytometric analysis to confirm membrane expression of ncamp-1 (cationic oligodeoxynucleotide binding protein).
  • In indirect immunofluorescence.
  • In Western blotting.


The ExtrAvidin-R-Phycoerythrin (PE) conjugate may be used in conjunction with biotinylated reagents in the avidin/biotin labeling system in flow cytometry.
Physical form【外形】
Solution in 0.01 M phosphate buffered saline, pH 7.4, containing 1% bovine serum albumin and 15 mM sodium azide
Legal Information【法律信息】
ExtrAvidin is a registered trademark of sigma-aldrich Co. LLC
产品性质
Quality Level【质量水平】
200
conjugate【偶联物】
phycoerythrin (R-PE) conjugate
form【形式】
buffered aqueous solution
storage condition【储存条件】
protect from light
extent of labeling【标记范围】
1-4 mol PE per mol ExtrAvidin®
technique(s)
flow cytometry: suitable using human peripheral blood lymphocytes with biotinylated antibody
immunohistochemistry (formalin-fixed, paraffin-embedded sections): 5 μg/mL using human tissues
storage temp.【储存温度】
2-8℃
packaging【包装】
1 mL in glass bottle
产品说明
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 2
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