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β淀粉样肽(1-42),超纯,HFIP
促销时间:2014-05-04至2014-08-05        浏览次数:781        

Beta-Amyloid (1-42), Ultra Pure, HFIP /β淀粉样肽(1-42),超纯,HFIP. PLlabs公司产品促销!

发布时间:2014-03-19 14:22 点击次数:154

 

Product Name:    Beta-Amyloid (1-42), Ultra Pure, HFIP  
Catalog #:              P2000022
Storage:             -20°
Molecular Mass:  4514.1 4
Peptide Purity:      >98% 
Counter Ion:          HFIP treated 
Supplied As:          No salt, as HFIP desalts the sample.  
Source:   
Recombinant. A DNA sequence encoding the human beta-amyloid  (1-42)sequence was expressed in E. coli.  
 
Sequence:   
Asp-Ala-Glu-Phe-Arg-His-Asp-Ser-Gly-Tyr-Glu-Val-His-His-Gln-Lys-Leu-Val-Phe-Phe-Ala- Glu-Asp-Val-Gly-Ser-Asn-Lys-Gly-Ala-Ile-Ile-Gly-Leu-Met-Val-Gly-Gly-Val-Val-Ile-Ala 
 
Resuspension:    
 
Resuspend  in 1 % NH4OH, at a concentration of 1 mg/ml. Sonicate for 30 seconds to 1 minute after it has gone into solution.  
     To bring it into your buffer: After resuspension, add 5x or 10x buffer stock and water, to bring to 1x buffer. 
 
Descr-ption:   
Beta-amyloid peptide (Abeta), the major constituent of amyloid plaques in the brains of Alzheimer’s patients, is thought to be the cause of  Alzheimer’s Disease (AD). AD is the most common neurodegenerative disease and afflicts ab0ut 10% of the population over 60 4. 
 

HPLC REPORT: 
Product Name:    Beta-Amyloid(1-42), HFIP
Column:                4.6*250mm, SP-300-5-C4-BIO
Solvent A:              0.1%Trifluoroacetic in 100% Acetonirile
Solvent B:              0.1%Trifluoroacetic in 100% Water
Gradient:                                A                               B
                    0.01min            10%                         90%
                       25min           100%                         0%
                    25.1min           100%                         0%
                       30min                             Stop
Flow rate:              1.0ml/min
Wavelength:         220nm
 
Rank Time Name Conc. Area
1 8.000   0.319 4914
2 9.959   1.071 16490
3 10.519   98.23 1514485
4 11.018   0.2791 4298
Total     100 1540187

    
P2000022; Beta Amyloid 1-42

 

PLlabs其他产品:
β淀粉样肽(1-40),超纯,TFABeta-Amyloid (1-40), Ultra Pure, TFA
β淀粉样肽(1-40),超纯,HFIPBeta-Amyloid (1-40), Ultra Pure, HFIP
β淀粉样肽(1-40),超纯,NaOHBeta-Amyloid (1-40), Ultra Pure, NaOH
β淀粉样肽(1-40),超纯,HClBeta-Amyloid (1-40), Ultra Pure, HCl
β淀粉样肽(1-42),超纯,TFABeta-Amyloid (1-42), Ultra Pure, TFA
β淀粉样肽(1-42),超纯,HFIPBeta-Amyloid (1-42), Ultra Pure, HFIP
β淀粉样肽(1-42),超纯,NaOHBeta-Amyloid (1-42), Ultra Pure, NaOH
β淀粉样肽(1-42),超纯,HClBeta-Amyloid (1-42), Ultra Pure, HCl
深圳市华拓生物科技有限公司(  www.otwobiotech.com
联系电话:0755-26055215  13265824656 
在线Q  Q:1245980541


 
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