作者ararthur ()
看板Biotech
标题[求救] Oleic acid composition
时间Sun Jul 24 15:34:04 2011
这是sigma Oleic acid的desciption
里面有加入albumin
Name Oleic Acid-Albumin from bovine serum
Vendor Sigma-Aldrich
Catalog No. O3008-5ML
Unit Price $20.10
Data Sheet http://www.sigmaaldrich.com/catalog/search/Product...
Category 1 Cell Culture
Category 2 Reagents and Supplements
Product Number O3008
MDL number MFCD00284022
sterility sterile-filtered
form liquid
composition Oleic acid, 2 mol/mol albumin
concentration 100 mg/mL BSA in DPBS
这一段我解读为
每2mol Oleic acid有1mol的albumin
而concentration是100mg Oleic acid溶於1mL DPBS内(DPBS额外有加入BSA)
但是我查到的albumin Mw=67kDa
这样子mol数2:1 albumin不就加到爆表?
而100mg/mL的浓度好似又有点太低 才0.35M
很难操作...
所以想请问大家 我这样解读这样子正确吗
谢谢:D
total impurities Endotoxin, tested
suitability cell culture tested
storage temp. 2-8°C
Personal Protective Equipment Eyeshields, Gloves, Respirators
WGK Germany 3
Additional Categories Solubilizing Agents
Description liquid, sterile-filtered, cell culture tested
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