Like” It to Receive It For Your CRISPR Study

MolecularCloud offers a comprehensive collection of CRISPR plasmids for genome editing in E. coil, Yeast, Mammalian, Bacillus subtilis, etc. Our Cloud Scientists shared their reagents on MolecularCloud to make your research easier.

Check which CRISPR plasmid possibly relates to your research, simply LIKE it to receive it for FREE, if this plasmid is also liked by most anticipants!

MolecularCloud will launch 4 rounds of voting and give away the top 3 popular plasmids of every round to whom liked them.

Exclusive and limited:
During the 3rd round voting, we will give 20 free hooded sweatshirts to the new registered users. Will you be one of the 20 lucky winners? Vote now!

Repid screening by strain
Catalog No Plasmid Name Species Cloud Scientist Vote
MC_0000001 pRed_Cas9_recA_∆poxb300 free E. coli Changhao Bi 179
MC_0000472 pCMV-dCpf1-BE0 free Mammalian Jia Chen 124
MC_0068761 pVS1-VIR2 free Plant Qijun Chen 74
MC_0009969 pHSP02 free Lactobacillus brevis Sheng Yang 64
MC_0000614 pLCx-dCas9 free Bacillus subtilis Yaokang Wu(武耀康) 56
MC_0068784 pGreen3-iC Plant Qijun Chen 53
MC_0000259 pCAGO free E. coli Changhao Bi 52
MC_0000478 pLb-Cpf1-pGL3-U6-sgRNA Mammalian Jia Chen 52
MC_0000018 pJYS2cm_crtYf free C. glutamitum Sheng Yang 51
MC_0000013 pCAS1yl-trp Yarrowia lipolytica Sheng Yang 49
MC_0000260 pEditing_cassette E. coli Changhao Bi 42
MC_0000261 pCAS-RK2T Pseudomonas Putida Sheng Yang 41
MC_0009972 pKCCpf1 Streptomyces Weihong Jiang 41
MC_0009971 pKCCas9dO Streptomyces Weihong Jiang 39
MC_0000477 pCMV-eBE-S3 Mammalian Jia Chen 31
MC_0068794 pG4GB411-BWM Plant Qijun Chen 29
MC_0000272 MYL-2 sgRNA human Sean Wu 27
MC_0009975 pSET-dCas9-actII-4-NT-S1 Streptomyces Weihong Jiang 24
MC_0050874 pLQ-KO-tgt-50bp Staphylococcus aureus Sheng Yang 19
MC_0000781 pSU-araC-Cas9 E. coli Sheng Yang 18
MC_0068762 pVS1-SAH2 Plant Qijun Chen 18
MC_0000601 pBBR1-Cas9 Ralstonia eutropha H16 Changhao Bi 17
MC_0068763 pG3GB411-BWM Plant Qijun Chen 17
MC_0000448 pCasSA Staphylococcus aureus Quanjiang Ji 16
MC_0000778 pC1300-UBI:Cas9 Rice Kejian Wang 16
MC_0068785 pGreen3-iF Plant Qijun Chen 14
MC_0000783 pHUN600-polyA-SpR Rice Pengcheng Wei 13
MC_0000719 pCasPA Pseudomonas aeruginosa Quanjiang Ji 12
MC_0000474 pCMV-dCpf1-BE-YE Mammalian Jia Chen 11
MC_0000011 pCas E. coli Sheng Yang 10
MC_0000012 pTargetF E. coli Sheng Yang 10
MC_0000588 pKR193 Yeast Kevin Roy 10
MC_0000255 pHE34 Arabidopsis Qijun Chen 9
MC_0000002 pRed_Cas9_∆poxB300 E. coli Changhao Bi 8
MC_0000482 pCMV-dCpf1-eBE-YE Mammalian Jia Chen 8
MC_0000542 pSBY3_ligD-HygR Mycobacterium smegmatis Sheng Yang 8
MC_0004941 pKSE401 Plant Qijun Chen 8
MC_0068775 pGB411-BWM Plant Qijun Chen 8
MC_0000019 pJYS2_crtYf  C. glutamitum Sheng Yang 7
MC_0000244 pLCNICK Lactobacillus casei Sheng Yang 7
MC_0000262 pSEVA-gRic6T Pseudomonas Putida Sheng Yang 7
MC_0000616 psgt Bacillus subtilis Yaokang Wu(武耀康) 7
MC_0000476 pCMV-eBE-S1 Mammalian Jia Chen 6
MC_0000014 pNICKclos1.0 Clostridium acetobutylicum Sheng Yang 5
MC_0000020 pJYS1Ptac  C. glutamitum Sheng Yang 5
MC_0000294 pYES2-gRNA-hyg-MCS Saccharomyces cerevisiae Sheng Yang 5
MC_0000479 pUGI-NLS Mammalian Jia Chen 5
MC_0000273 SLN sgRNA human Sean Wu 5
MC_0002802 pHSE401 Plant Qijun Chen 5
MC_0009968 pLH02 Lactobacillus brevis Sheng Yang 5
MC_0000615 psga Bacillus subtilis Yaokang Wu(武耀康) 4
MC_0000003 pREDIA E. coli Sheng Yang 3
MC_0000263 pCAS-ZE3 Pseudomonas Putida Sheng Yang 3
MC_0000473 pCMV-dCpf1-BE Mammalian Jia Chen 3
MC_0000480 pCMV-dCpf1-eBE Mammalian Jia Chen 3
MC_0000600 pCAS2yl-pex Yarrowia lipolytica Sheng Yang 3
MC_0009967 pLH01 Lactobacillus brevis Sheng Yang 3
MC_0000015 pdCASclos Clostridium acetobutylicum Sheng Yang 2
MC_0000016 pNICKclos2.0 Clostridium acetobutylicum Sheng Yang 2
MC_0000017 pJYS3_ΔcrtYf  C. glutamitum Sheng Yang 2
MC_0000021 pJYS1Peftu C. glutamitum Sheng Yang 2
MC_0000026 pJYS2.1-crtYf C. glutamitum Sheng Yang 2
MC_0010000 pCBEclos-cbei2385-g2-opt Clostridium beijerinckii Sheng Yang 2
MC_0000006 pREDTKI E. coli Sheng Yang 1
MC_0000293 pHCas9-Nours Saccharomyces cerevisiae Sheng Yang 1
MC_0068777 pG411BMZ Plant Qijun Chen 1
MC_0000251 pHE3 Arabidopsis Qijun Chen 0
MC_0000252 pHE31 Arabidopsis Qijun Chen 0
MC_0000253 pHE32 Arabidopsis Qijun Chen 0
MC_0000254 pHE33 Arabidopsis Qijun Chen 0
MC_0000256 pHME3 Arabidopsis Qijun Chen 0
MC_0000257 pCBC-DT1T2e Arabidopsis Qijun Chen 0
MC_0000258 pCBC-sgRtM Arabidopsis Qijun Chen 0
MC_0000447 pLQ-kO-tgt S. aureus Sheng Yang 0
MC_0000475 pST1374-Lb-Cpf1-NLS Mammalian Jia Chen 0
MC_0000481 pCMV-dCpf1-BE-YEE Mammalian Jia Chen 0
MC_0000539 pSBY1_FnCpf1cg Mycobacterium smegmatis Sheng Yang 0
MC_0000540 pSBY2_ligD(FnCpf1) Mycobacterium smegmatis Sheng Yang 0
MC_0000541 pSBY3_ligD Mycobacterium smegmatis Sheng Yang 0
MC_0000720 pACRISPR Pseudomonas aeruginosa Quanjiang Ji 0
MC_0000721 pnCasPA-BEC Pseudomonas aeruginosa Quanjiang Ji 0
MC_0000779 SKm-gRNA Rice Kejian Wang 0
MC_0000780 pC1300-UBI:VQR Rice Kejian Wang 0
MC_0000784 pHUN911-KKH  Plant Pengcheng Wei 0
MC_0000785 pHUN911-KKH-BE3 Plant Pengcheng Wei 0
MC_0000786 pHUN911-KKH-ABE Plant Pengcheng Wei 0
MC_0000787 pHUN911-KKH-eBE3 Plant Pengcheng Wei 0
MC_0000587 pKR76 Yeast Kevin Roy 0
MC_0000589 pKR291 Yeast Kevin Roy 0
MC_0000590 pKR348 Yeast Kevin Roy 0
MC_0000591 pKR194 Yeast Kevin Roy 0
MC_0000592 pKR184 Yeast Kevin Roy 0
MC_0000593 pKR185 Yeast Kevin Roy 0
MC_0000594 pKR216 Yeast Kevin Roy 0
MC_0000595 pKR340 Yeast Kevin Roy 0
MC_0000596 pKR197 Yeast Kevin Roy 0
MC_0009970 pHSB04X Lactobacillus brevis Sheng Yang 0
MC_0009973 pSETddCpf1 Streptomyces Weihong Jiang 0
MC_0009974 pSET-dCas9 Streptomyces Weihong Jiang 0
MC_0010098 pLCNICK-1628:eGFP Lactobacillus casei Sheng Yang 0
MC_0068764 pG3GB411 Plant Qijun Chen 0
MC_0068765 pG3H-U3Ub Plant Qijun Chen 0
MC_0068766 pG3B-U3Ub Plant Qijun Chen 0
MC_0068767 pCBC-MT1T2.2 Plant Qijun Chen 0
MC_0068768 pCBC-DT1T2.2 Plant Qijun Chen 0
MC_0068769 pG3B-U6SC Plant Qijun Chen 0
MC_0068770 pG3K-U6SC Plant Qijun Chen 0
MC_0068771 pG3H-U6SC Plant Qijun Chen 0
MC_0068772 pG3B-U6EC1 Plant Qijun Chen 0
MC_0068773 pG3K-U6EC1 Plant Qijun Chen 0
MC_0068774 pG3H-U6EC1 Plant Qijun Chen 0
MC_0068776 pGB411 Plant Qijun Chen 0
MC_0068778 pG411 Plant Qijun Chen 0
MC_0068779 pBWM Plant Qijun Chen 0
MC_0068780 pBWM0 Plant Qijun Chen 0
MC_0068781 pBMZ Plant Qijun Chen 0
MC_0068782 pBMW Plant Qijun Chen 0
MC_0068783 pBMW2 Plant Qijun Chen 0
Workflow and Timeline
More Ways to Claim More Free Plasmids
Sign Up
New user registered after 12/01/2019
can receive 1 more plasmid from the
voting list for free.
Users who help to promote this event via
individual or lab’s social account and get 
50 likes can also receive another plasmid.
Provide Content
Users who write introductory content for
plasmid and accepted by MolecularCloud
can choose 1 more plasmid from the
depositor for free.
Terms and Conditions
  1. Only customers who have voted for most popular plasmids will be eligible for a free plasmid.
  2. Customer can request free plasmid by sending emails to between 12/15/2019-02/16/2020.
  3. Each account can vote for one plasmid per day, and can vote every day.
  4. Customer is responsible for shipping cost.
  5. Contact us at if you have any questions about this promotion.