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Chemically modified bacterial cells capable of uptaking DNA from the environment via transformation. Competent cultures of E. coli are used in the lab for various procedures including cloning, protein expression, and genetic library creation.
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GoldBio s GB10B Electrocompetent E coli cells are equivalent to DH10B cells GB10B cells are high efficiency 2 x 10 8 cfu/ g plasmid DNA suitable for a wide variety of applications requiring high transformation efficiencies such as cloning and subcloning as well as working with either cDNA or gDNA library construction GB10B Electrocompetent E coli cells have multiple features including the 80lacZ M15 marker which provides -complementation of the -galactosidase gene with blue/white screening protocol These cells also have the mcrA genotypic marker and the mcrBC mrr deletion which allows for cloning of DNA that contains methylcytosine and methyladenine
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GoldBio s DL39 (DE3) Chemically Competent E coli cells are engineered with a T7 expression system to transform and express proteins in order to label residues such as phenylalanine or leucine DL39 (DE3) Chemically Competent E coli cells are deficient in the aromatic (TyrB) branched-chain (JIvE) and aspartate (AspC) transaminases and are auxotrophic for aspartic acid isoleucine leucine phenylananine tyrosine and valine residues
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AGL-1 (pSoup) electrocompetent Agrobacterium cells are a highly efficient system for genetic transformation in various plant species This strain is derived from the C58 RecA-type Agrobacterium strain and carries the rifampicin carbenicillin and streptomycin resistance genes for selection purposes The Ti plasmid pTiBo542DT-DNA used in this system has a deleted T-DNA region and instead contains a binary vector that restores the T-DNA binary system function
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GoldBio s GV3101 Agrobacterium Electrocompetent Cells allow you to obtain high transformation efficiency in applications such as gDNA or cDNA library construction Our GV3101 strain harbors the C58 chromosomal backbone containing rifampicin resistance and the Ti plasmid pMP90 (pTiC58DT-DNA) harboring the gentamicin resistance A functional T-DNA binary system can be built using our GV3101 strains as the T-DNA region has been deleted from the Ti plasmid and instead has a binary vector containing the missing T-region The binary system makes possible to transfer genetic material into a host plant s genome Our system is often used for Agrobacterium -mediated transformation in mono and dicotyledonous species such as Arabidopsis thaliana tobacco potato soybeans and corn
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GoldBio s GV3101 Agrobacterium chemically competent cells are a powerful tool for high efficiency transformation of plants The GV3101 strain is optimized for cDNA and gDNA library construction and possesses resistance to rifampicin gentamicin and tetracycline The T-DNA region of the GV3101 Ti plasmid has been deleted but restoration of the binary vector T-region can fully enable T-DNA binary system function
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Intact Genomics (ig) Ar.A4 Agrobacterium Electrocompetent Cells are made from a specific strain of Rhizobium rhizogenes (formerly Agrobacterium rhizogenes), Agrobacterium rhizogenes (kan R) Ar A4 Ri (agropine type). Agrobacterium rhizogenes is a soil-borne gram-negative bacterium that can infect most dicotyledons, a few monocotyledons, and some gymnosperms. Ar.A4 Electrocompetent Agrobacterium are optimized for the highest transformation efficiencies and are useful for transgenic operations of corn, tobacco, carrot, and other plants. Ar.A4 Agrobacterium rhizogenes strain contains agrobacterium-type Ri plasmid and displays kanamycin resistance.Product Includes and Storage:Ar. A4 Agrobacterium Electrocompetent Cells: -80 ºCpIG7-spe control DNA: -20 ºCAgro Recovery medium: 4 ºC
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GoldBio s GB5-alpha Electrocompetent E coli cells are equivalent to DH5-alpha cells GB5-alpha cells are high efficiency and suitable for a wide variety of applications such as cloning and sub-cloning Plasmid quality and yields are both enhanced in our GB5-alpha cells due to mutations in both end A1 and rec A1
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GoldBio s EHA105 Agrobacterium chemically competent cells allow you to obtain high transformation efficiency in applications such as gDNA or cDNA library construction Our EHA105 strain contains a rifampicin resistance gene (rif) and an amber basic Ti plasmid pEHA105 (pTiBo542DT-DNA) without self-transport function containing the vir gene EHA105 is ideal for genetic transformation of rice tobacco and several other plants
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Small and Specialty Supplier Partner Small and/or specialty supplier based on Federal laws and SBA requirements. Learn More
AGL-1 (pSoup-P19) electrocompetent Agrobacterium cells are a highly efficient system for genetic transformation in various plant species This strain is derived from the C58 RecA-type Agrobacterium strain and carries the rifampicin carbenicillin and streptomycin resistance genes for selection purposes The Ti plasmid pTiBo542DT-DNA used in this system has a deleted T-DNA region and instead contains a binary vector that restores the T-DNA binary system function
Encompass Procurement Services Non-distribution item offered as a customer accommodation; additional freight charges may apply. Learn More