Saltar al contenido
Merck
Todas las fotos(2)

Documentos

OGS2767

Sigma-Aldrich

PSF-OXB20-COOH-TEV-10HIS - C-TERMINAL 10HIS TAG BACTERIAL PLASMID

plasmid vector for molecular cloning

Sinónimos:

cloning vector, expression vector, molecular cloning vector, plasmid, plasmid vector, snapfast vector, vector

Iniciar sesiónpara Ver la Fijación de precios por contrato y de la organización
Todas las fotos(2)

About This Item

UNSPSC Code:
12352200

recombinant

expressed in E. coli

tag

10-His tagged

form

buffered aqueous solution

mol wt

size 3905 bp

bacteria selection

kanamycin

origin of replication

pUC (500 copies)

peptide cleavage

TEV

peptide tag location

C-terminal

promoter

Promoter name: OXB20
Promoter activity: constitutive
Promoter type: bacterial

reporter gene

none

shipped in

ambient

storage temp.

−20°C

General description

This plasmid is designed to express tagged proteins in E. coli. The plasmid contains a constitutive promoter (OXB20) derived from the region upstream of the E. coli RecA gene. It does not require induction or any additional components for activity. It is the strongest of the bacterial promoters that we provide and this high level of expression can cause expression problems with some proteins with poor solubility. For this reason we sell a range of bacterial promoters with different expression levels (OXB1(low)>OXB20(high)) that can be provided with the peptide tags in this plasmid on request.

About the Peptide Tag:This plasmid contains a c-terminal Deca-Histidine (10His) affinity tag that can be fused to a gene of interest to allow protein detection and/or purification. The sequence of the tag is: HHHHHHHHHH.

About the Cleavage Tag:This plasmid also encodes a protease cleavage site that is designed to be positioned between your gene of interest and the tag to allow the removal of the tag following protein purification or isolation. This plasmid contains a TEV cleavage tag. The protein sequence of the cleavage tag is: ENLYFQG. Cleavage occurs between the Glu and Gly residues. TEV is often reported to have better specificity for its recognition site compared to EKT Thrombin or Faxtor Xa.

Promoter Expression Level: This plasmid contains a constitutive bacterial promoter that does not require induction. It is the strongest bacterial promoter we sell and this can cause solubility and expression problems with some proteins. We also offer a range of other bacterial promoters that are compatible with this plasmid and are available on request.

Sequence

To view sequence information for this product, please visit the product page

Analysis Note

To view the Certificate of Analysis for this product, please visit www.oxgene.com

related product

Referencia del producto
Descripción
Precios

OGS10

PSF-CMV-KAN - KANAMYCIN RESISTANCE PLASMID, plasmid vector for molecular cloning

OGS103

PSF-CMV-RLUC - CMV RENILLA LUCIFERASE PLASMID, plasmid vector for molecular cloning

OGS1120

PSF-CMV-PURO-COOH-TEV-10HIS - C-TERMINAL 10HIS TAG MAMMALIAN PLASMID, plasmid vector for molecular cloning

OGS1175

PSF-CMV-PURO-NH2-FLAG®-6HIS-EKT - N-TERMINAL FLAG® AND 6 HIS DUAL TAG MAMMALIAN PLASMID, plasmid vector for molecular cloning

OGS1658

PSF-TEF1-NH2-FLAG®-6HIS-EKT - N-TERMINAL FLAG® AND 6 HIS DUAL TAG YEAST PLASMID, plasmid vector for molecular cloning

OGS1913

PSF-TEF1-COOH-TEV-10HIS - C-TERMINAL 10HIS TAG YEAST PLASMID, plasmid vector for molecular cloning

OGS2767

PSF-OXB20-COOH-TEV-10HIS - C-TERMINAL 10HIS TAG BACTERIAL PLASMID, plasmid vector for molecular cloning

OGS2828

PSF-OXB20-NH2-FLAG®-6HIS-EKT - N-TERMINAL FLAG® AND 6 HIS DUAL TAG BACTERIAL PLASMID, plasmid vector for molecular cloning

OGS394

PSF-CMV-PGK-PURO - DUAL PROMOTER PUROMYCIN PLASMID, plasmid vector for molecular cloning

OGS412

PSF-OXB20-FLUC - BACTERIAL LUCIFERASE PLASMID, plasmid vector for molecular cloning

OGS502

PSF-LACI - LACI PROMOTER BACTERIAL VECTOR, plasmid vector for molecular cloning

OGS505

PSF-CAG-KAN - CAG PROMOTER VECTOR, plasmid vector for molecular cloning

OGS553

PSF-OXB1 - WEAK STRENGTH BACTERIAL PROMOTER PLASMID, plasmid vector for molecular cloning

OGS588

PSF-CMV-BLAST - CMV PROMOTER BLASTICIDIN RESISTANT PLASMID, plasmid vector for molecular cloning

PP2356

Mammalian Promoter Vector Set, plasmid vectors for molecular cloning

PP2381

Yeast Signal Peptide Vector Set, plasmid vectors for molecular cloning

PP2393

Mammalian FLAG® Tag Vector Set, plasmid vectors for molecular cloning

PP2394

Bacterial FLAG® Tag Vector Set, plasmid vectors for molecular cloning

B11001

EnPresso® B, Growth system for expressing protein in bacteria

CMC0001

SIG10 Chemically Competent Cells, for protein expression and DNA plasmid production

CMC0007

SIG10 5a Chemically Competent Cells, for DNA plasmid production

CMC0014

BL21(DE3) Chemically Competent Cells, for protein expression

CMC0017

OverExpress™ C41(DE3) Chemically Competent Cells, for the highest protein expression

Storage Class

12 - Non Combustible Liquids

flash_point_f

Not applicable

flash_point_c

Not applicable

Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

¿Ya tiene este producto?

Encuentre la documentación para los productos que ha comprado recientemente en la Biblioteca de documentos.

Visite la Librería de documentos

Alexander C Cerny et al.
PLoS genetics, 11(10), e1005578-e1005578 (2015-10-29)
Recycling of signaling proteins is a common phenomenon in diverse signaling pathways. In photoreceptors of Drosophila, light absorption by rhodopsin triggers a phospholipase Cβ-mediated opening of the ion channels transient receptor potential (TRP) and TRP-like (TRPL) and generates the visual
Diana Romero et al.
Carcinogenesis, 37(1), 18-29 (2015-10-28)
Dickkopf-3 (Dkk-3) is a secreted protein whose expression is downregulated in many types of cancer. Endogenous Dkk-3 is required for formation of acini in 3D cultures of prostate epithelial cells, where it inhibits transforming growth factor (TGF)-β/Smad signaling. Here, we
Geoffrey M Lynn et al.
Nature biotechnology, 33(11), 1201-1210 (2015-10-27)
The efficacy of vaccine adjuvants such as Toll-like receptor agonists (TLRa) can be improved through formulation and delivery approaches. Here, we attached small molecule TLR-7/8a to polymer scaffolds (polymer-TLR-7/8a) and evaluated how different physicochemical properties of the TLR-7/8a and polymer
Jin-Gyoung Jung et al.
PLoS genetics, 10(10), e1004751-e1004751 (2014-10-31)
The Notch3 signaling pathway is thought to play a critical role in cancer development, as evidenced by the Notch3 amplification and rearrangement observed in human cancers. However, the molecular mechanism by which Notch3 signaling contributes to tumorigenesis is largely unknown.

Artículos

SnapFast™ Restriction Site Functions

SnapFast™ plasmid system eliminates restriction sites in DNA sections, ensuring flexibility and functionality in molecular cloning..

DNA Component Explanation

Plasmid platform with interchangeable DNA components offers versatile research tools for genetic studies.

Sequencing Primers

Versatile sequencing primers enable sequencing of inserts in plasmids at specific positions, aiding in molecular biology research.

Nuestro equipo de científicos tiene experiencia en todas las áreas de investigación: Ciencias de la vida, Ciencia de los materiales, Síntesis química, Cromatografía, Analítica y muchas otras.

Póngase en contacto con el Servicio técnico