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Cloning vector earrings | sterling silver
The same circular plasmid that founded recombinant DNA biology, in earring format. A pair of 20 mm sterling silver hoops carrying the iconic vector shape on each ear, sized for daily wear rather than statement piece. The molecular biology lab equivalent of wearing your tools on the way out the door.
The Science Behind the Cloning Vector
A cloning vector is a small circular DNA molecule used to carry foreign genetic material into a bacterial host for replication and study. The vector carries an origin of replication, a selectable marker like antibiotic resistance, and a multiple cloning site with restriction enzyme recognition sequences for inserting the gene of interest. The Cohen-Boyer experiment in 1973, ligating tetracycline-resistance fragments into the pSC101 plasmid and recovering them from E. coli, was the founding moment for recombinant DNA biology. pBR322 and pUC19 followed as standard research workhorses. Modern descendants include shuttle vectors that cross between bacterial and mammalian hosts, expression vectors with strong promoters, and lentiviral vectors for stable mammalian integration. The plasmid map is the working object of any molecular biology lab.
Who Reaches For This
- molecular biologists who already own the cloning vector pendant and want a daily-scale pair
- protein expression and biopharma scientists
- graduate students at the start or end of a cloning-heavy thesis
- core-facility scientists and lab managers
About a third of orders ship to working molecular biologists or biotech researchers. The rest are gifts to graduate students at thesis milestones or to colleagues who already have the pendant version.
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FAQ
Why earrings rather than the necklace pendant?
The earrings sit at a quieter daily scale on the ear, where the necklace pendant carries the vector at chest height. Buyers picking the earrings often already own the pendant or want a more subtle nod to the daily working object of their lab. The earring pair also works well alongside the eppendorf, petri dish, or microscope earrings as a small lab-tools set built up over time.
Why is the cloning vector iconic enough to be jewelry?
Because the plasmid map has been the standard daily working object of molecular biology for fifty years. Any researcher running cloning workflows looks at vector maps multiple times a day, designing inserts, tracking restriction sites, planning ligation reactions. The shape becomes shorthand for the work. A piece of jewelry that captures it reads as a daily-life reference rather than a generic science motif.
What size are the earrings and what is the return policy?
925 sterling silver, 20 mm pendants on sterling silver leverback hooks. Nickel-free and hypoallergenic, no chain. Free worldwide DHL Express in 1-5 business days, with all import duties and taxes covered. 30-day “Love It or Return It” returns.
Are there pendant versions, or only earrings?
Both. The cloning vector is available as a sterling silver pendant and in 18K gold vermeil pendant at the same 20 mm scale. The earrings are silver only. The three formats often go together as a set for a graduation gift.
Medical & Lab tools
Dive into the captivating world of science-inspired jewelry, where intricate designs meet the essence of medical and laboratory tools. These masterfully crafted pieces act as subtle yet striking tributes to the instruments that have paved the way for scientific discovery. From DNA helices to microscope charms, each piece serves as a conversation starter, a talisman, and a small monument to human ingenuity. They're not just accessories; they're wearable artifacts that tell a story of scientific exploration and advancement.
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