Searching the RRID Resource Information Network

Our searching services are busy right now. Please try again later

  • Register
X
Forgot Password

If you have forgotten your password you can enter your email here and get a temporary password sent to your email.

X

Leaving Community

Are you sure you want to leave this community? Leaving the community will revoke any permissions you have been granted in this community.

No
Yes

Preparing word cloud

×

Plasmids are provided by Addgene and DGRC.

Search

Type in a keyword to search

Filter by records added date
See new records

Options


Current Facets and Filters

  • Organism:escherichia coli (facet)


Recent searches

Snippet view Table view
Click the to add this resource to a Collection

531 Results - per page

Show More Columns | Download 531 Result(s)

Plasmid Name Proper Citation Insert Name Organism Bacterial Resistance Defining Citation Comments Vector Backbone Description Relevant Mutation Record Last Update Mentions Count
pp2.1-PT5-lacI-gusA-specR-pp2.2-IMBB
 
Resource Report
Resource Website
1+ mentions
RRID:Addgene_30505 beta-glucuronidase Escherichia coli Ampicillin PMID:22020504 In our experience, plasmid yields are highest when cells are harvest at late log stage. Note that this plasmid also confers resistance to Spectinomycin, but Addgene provides it in an Amp stab. Backbone Size:2792; Vector Backbone:pBAV1k; Vector Types:Bacterial Expression; Bacterial Resistance:Ampicillin 2026-07-25 12:45:38 2
pET21a-AcrR
 
Resource Report
Resource Website
RRID:Addgene_51148 AcrR Escherichia coli Ampicillin PMID:24316737 UCSF Case No. SF11-016-2; U.S. Patent Application 13/489,205. GeneArt inserted the synthesized fragment into a pET21a vector. Vector Backbone:pET21a; Vector Types:Bacterial Expression, Synthetic Biology; Bacterial Resistance:Ampicillin 2026-07-25 12:48:10 0
pET21a-BetI
 
Resource Report
Resource Website
RRID:Addgene_51156 BetI Escherichia coli Ampicillin PMID:24316737 UCSF Case No. SF11-016-2; U.S. Patent Application 13/489,205. GeneArt inserted the synthesized fragment into a pET21a vector. Vector Backbone:pET21a; Vector Types:Bacterial Expression, Synthetic Biology; Bacterial Resistance:Ampicillin 2026-07-25 12:48:10 0
pBAD-LacI
 
Resource Report
Resource Website
RRID:Addgene_46394 LacI Escherichia coli Ampicillin PMID:23834731 LacI expression was induced with 0.2% (w/v) L-arabinose and cells incubated for 4 h at 20 °C. Backbone Marker:Invitrogen; Backbone Size:4092; Vector Backbone:pBADmyc-hisB; Vector Types:Bacterial Expression; Bacterial Resistance:Ampicillin silent T to C mutation at position 19 2026-07-25 12:47:33 0
pRF-BetI
 
Resource Report
Resource Website
RRID:Addgene_49357 BetI repressor Escherichia coli Ampicillin PMID:24316737 Plasmid also contains YFP reporter (whose expression is controlled by a constitutive promoter containing an operator site for the indicated repressor). Vector Backbone:pEXT20; Vector Types:Bacterial Expression, Synthetic Biology; Bacterial Resistance:Ampicillin 2026-07-25 12:47:57 0
pGEMABC
 
Resource Report
Resource Website
1+ mentions
RRID:Addgene_45398 rpoA Escherichia coli Ampicillin PMID:23389035 Backbone Marker:Promega; Backbone Size:3993; Vector Backbone:pGEMEX1; Vector Types:Bacterial Expression; Bacterial Resistance:Ampicillin 2026-07-25 12:47:26 6
pZJQIBEBT003
 
Resource Report
Resource Website
RRID:Addgene_140053 eMutS-L157C-G233C-CBM-EGFP Escherichia coli Ampicillin PMID:32135061 Vector Backbone:pET21c; Vector Types:Bacterial Expression; Bacterial Resistance:Ampicillin L157C, G233C 2026-07-25 12:39:31 0
pAS_4xBstTyrT(CUA)_EcoTyrRS-FLAG
 
Resource Report
Resource Website
1+ mentions
RRID:Addgene_140018 EcoTyrRS Escherichia coli Ampicillin PMID:37935196 Vector Backbone:pAS; Vector Types:Mammalian Expression; Bacterial Resistance:Ampicillin Y37L, D182S, F183M, L186A 2026-07-25 12:39:30 2
pET15b-His-RF2
 
Resource Report
Resource Website
1+ mentions
RRID:Addgene_124130 Release factor 2 Escherichia coli Ampicillin PMID:11479568 It is recommended to screen DNA preps from multiple colonies by Sanger sequencing, as this plasmid may be prone to deletions in the promoter region. Vector Backbone:pET15b; Vector Types:Bacterial Expression; Bacterial Resistance:Ampicillin 2026-07-25 12:37:10 1
pQE60-RRF-His
 
Resource Report
Resource Website
1+ mentions
RRID:Addgene_124132 Ribosome recycling factor Escherichia coli Ampicillin PMID:11479568 It is recommended to screen DNA preps from multiple colonies by Sanger sequencing, as this plasmid may be prone to deletions in the promoter region. Vector Backbone:pQE60; Vector Types:Bacterial Expression; Bacterial Resistance:Ampicillin 2026-07-25 12:37:10 1
pET21a-MTF-His
 
Resource Report
Resource Website
1+ mentions
RRID:Addgene_124133 Methionyl-tRNA formyltransferase Escherichia coli Ampicillin PMID:11479568 It is recommended to screen DNA preps from multiple colonies by Sanger sequencing, as this plasmid may be prone to deletions in the promoter region. Vector Backbone:pET21a(+); Vector Types:Bacterial Expression; Bacterial Resistance:Ampicillin 2026-07-25 12:37:10 1
pET21a-TyrRS-His
 
Resource Report
Resource Website
1+ mentions
RRID:Addgene_124121 Tyrosyl-tRNA ligase Escherichia coli Ampicillin PMID:11479568 It is recommended to screen DNA preps from multiple colonies by Sanger sequencing, as this plasmid may be prone to deletions in the promoter region. Vector Backbone:pET21a(+); Vector Types:Bacterial Expression; Bacterial Resistance:Ampicillin 2026-07-25 12:37:10 1
pET21a-TrpRS-His
 
Resource Report
Resource Website
1+ mentions
RRID:Addgene_124120 Tryptophanyl-tRNA ligase Escherichia coli Ampicillin PMID:11479568 It is recommended to screen DNA preps from multiple colonies by Sanger sequencing, as this plasmid may be prone to deletions in the promoter region. Vector Backbone:pET21a(+); Vector Types:Bacterial Expression; Bacterial Resistance:Ampicillin 2026-07-25 12:37:10 1
pET21a-ValRS-His
 
Resource Report
Resource Website
1+ mentions
RRID:Addgene_124122 Valyl-tRNA ligase Escherichia coli Ampicillin PMID:11479568 It is recommended to screen DNA preps from multiple colonies by Sanger sequencing, as this plasmid may be prone to deletions in the promoter region. Vector Backbone:pET21a(+); Vector Types:Bacterial Expression; Bacterial Resistance:Ampicillin 2026-07-25 12:37:10 1
pQE30-His-IF3
 
Resource Report
Resource Website
1+ mentions
RRID:Addgene_124125 Initiation factor 3 Escherichia coli Ampicillin PMID:11479568 It is recommended to screen DNA preps from multiple colonies by Sanger sequencing, as this plasmid may be prone to deletions in the promoter region. Vector Backbone:pQE30; Vector Types:Bacterial Expression; Bacterial Resistance:Ampicillin 2026-07-25 12:37:10 1
pQE60-EFTu-His
 
Resource Report
Resource Website
1+ mentions
RRID:Addgene_124127 Elongation factor Tu Escherichia coli Ampicillin PMID:11479568 It is recommended to screen DNA preps from multiple colonies by Sanger sequencing, as this plasmid may be prone to deletions in the promoter region. Vector Backbone:pQE60; Vector Types:Bacterial Expression; Bacterial Resistance:Ampicillin 2026-07-25 12:37:10 1
pQE60-EFG-His
 
Resource Report
Resource Website
1+ mentions
RRID:Addgene_124126 Elongation factor G Escherichia coli Ampicillin PMID:11479568 It is recommended to screen DNA preps from multiple colonies by Sanger sequencing, as this plasmid may be prone to deletions in the promoter region. Vector Backbone:pQE60; Vector Types:Bacterial Expression; Bacterial Resistance:Ampicillin 2026-07-25 12:37:10 1
pQE60-EFTs-His
 
Resource Report
Resource Website
1+ mentions
RRID:Addgene_124128 Elongation factor Ts Escherichia coli Ampicillin PMID:11479568 It is recommended to screen DNA preps from multiple colonies by Sanger sequencing, as this plasmid may be prone to deletions in the promoter region. Vector Backbone:pQE60; Vector Types:Bacterial Expression; Bacterial Resistance:Ampicillin 2026-07-25 12:37:10 1
pET21a-GlyRS-His
 
Resource Report
Resource Website
1+ mentions
RRID:Addgene_124110 Glycyl-tRNA ligase Escherichia coli Ampicillin PMID:11479568 It is recommended to screen DNA preps from multiple colonies by Sanger sequencing, as this plasmid may be prone to deletions in the promoter region. Vector Backbone:pET21a(+); Vector Types:Bacterial Expression; Bacterial Resistance:Ampicillin 2026-07-25 12:37:10 1
pET21a-His-IleRS
 
Resource Report
Resource Website
1+ mentions
RRID:Addgene_124112 Isoleucyl-tRNA ligase Escherichia coli Ampicillin PMID:11479568 It is recommended to screen DNA preps from multiple colonies by Sanger sequencing, as this plasmid may be prone to deletions in the promoter region. Vector Backbone:pET21a(+); Vector Types:Bacterial Expression; Bacterial Resistance:Ampicillin 2026-07-25 12:37:10 2

Can't find your Plasmid?

We recommend that you click next to the search bar to check some helpful tips on searches and refine your search firstly. If you want to find a specific plasmid, it's easier to enter an RRID or an Addgene Catalog Number to search. You can refine the search results using Facets on the left side of the search results page. If you are on the table view, you can also search in a specific column by clicking the column title and enter the keywords.

If you still could not find your plasmid in the search results, please help us by registering it into the system — it's easy. Register it with Addgene.

Can't find the RRID you're searching for? X
X
  1. Neuroscience Information Framework Resources

    Welcome to the NIF Resources search. From here you can search through a compilation of resources used by NIF and see how data is organized within our community.

  2. Navigation

    You are currently on the Community Resources tab looking through categories and sources that NIF has compiled. You can navigate through those categories from here or change to a different tab to execute your search through. Each tab gives a different perspective on data.

  3. Logging in and Registering

    If you have an account on NIF then you can log in from here to get additional features in NIF such as Collections, Saved Searches, and managing Resources.

  4. Searching

    Here is the search term that is being executed, you can type in anything you want to search for. Some tips to help searching:

    1. Use quotes around phrases you want to match exactly
    2. You can manually AND and OR terms to change how we search between words
    3. You can add "-" to terms to make sure no results return with that term in them (ex. Cerebellum -CA1)
    4. You can add "+" to terms to require they be in the data
    5. Using autocomplete specifies which branch of our semantics you with to search and can help refine your search
  5. Collections

    If you are logged into NIF you can add data records to your collections to create custom spreadsheets across multiple sources of data.

  6. Facets

    Here are the facets that you can filter the data by.

  7. Further Questions

    If you have any further questions please check out our FAQs Page to ask questions and see our tutorials. Click this button to view this tutorial again.