Mammalian Protein Expression
Truly Functional Protein
95% Purity
Fast turnaround
Transient Expression
1-10 mg from CHO or 293 Cells
 Start from $3950


Baculovirus Protein Expression
Functional Protein
95% Purity
Fast turnaround
1-10 mg from insect Sf9 cells
 Start from $3950


High Titer Lentivirus
ORF, shRNA & Reporters
>10^9 titer
* Custom shRNA & cDNA Constructs
* Scramble shRNA
* Cre & FLP Recombinases
* Luciferases, Fluorescent Proteins
* Lentiviral Packaging Service
* Stable Cell Lines
* Induced Pluripotent Stem Cells


High Titer Adenovirus & AAV
ORF, shRNA & Reporters
>10^10 titer
* Custom shRNA & cDNA Constructs
* Scramble shRNA
* Cre & FLP Recombinases
* Luciferases, Fluorescent Proteins
* Transient Protein Expression
* Stable Cell Lines
* Induced Pluripotent Stem Cells

Excellgen

Automated search of NCBI Pubmed databases

Here is how I search NCBI PubMed using script.

1, Write a script in Perl or Java to search pubmed by date and keyword.

2, If there is “next” link on the result page, let script to click on “next” link until there is no more “next” link.

3, extract abstract link from search result pages

4, pause 15~ 25  seconds between each click.

5, click each abstract page, make sure efetch is used, e.g.,

http://eutils.ncbi.nlm.nih.gov/entrez/eutils/efetch.fcgi?db=pubmed&id=19501051&retmode=xml

http://eutils.ncbi.nlm.nih.gov/entrez/eutils/efetch.fcgi?db=pmc&id=2708341

6, parse abstract using an XML parser.

July 26, 2009 at 9:24 pm

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High Yield and High Titer virus for Guaranteed Expression of GOI. $3000, $2500
Baculovirus Protein Expression
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