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

Leave a Comment

*
To prove you're a person (not a spam script), type the security word shown in the picture. Click on the picture to hear an audio file of the word.
Click to hear an audio file of the anti-spam word


Sponsored Links Lab Supply Mall http://www.labsupplymall.com

Transient Protein Expression in CHO and HEK293 Cells
Transient Expression, Truly Functional Protein, 95% purity, 1~20 mg, fast turnaround. $5500, $3950
Recombinant Lentivirus & Adenovirus
High Yield and High Titer virus for Guaranteed Expression of GOI. $3000, $2500
Baculovirus Protein Expression
Fast turn around, >95% purity functional protein. No outsourcing to China or India. $5500, $3950