Cell banking forArabian horses.

An Arabian horse's value is rarely only in the animal standing in front of you. It is in a pedigree, a set of physical traits, and sometimes a temperament that a breeding program has worked toward for generations. When a stallion is performing well, or a mare has produced foals that a program wants to keep working with, banking a cell line is a way of holding that genetic material in a form that does not depend on the horse's continued health, fertility, or life.

This is different from freezing semen, which most serious breeding operations already do. Semen carries half a genome and is used for reproduction in the ordinary sense – a foal from a banked semen sample is a new individual, the product of that stallion and whichever mare is bred to it. A cell line carries a complete genome and can, years later, provide the source material for cloning: a genetic twin rather than an offspring. The two are not competitors. Many of our clients do both.

See how the two differ in practice.

A veterinarian takes a small skin biopsy under local anaesthetic, a procedure most horses tolerate without sedation beyond what is already routine for minor veterinary work. The sample travels to our laboratory, where technicians grow it into a fibroblast line over two to three weeks before freezing it. Twelve vials are produced per deposit. Six are held at our primary vault in Abu Dhabi; six are mirrored to a second site, most often Bahrain, though California and soon Doha and Riyadh are also part of the network.

The reason for mirroring is not decorative. A single vault, however well run, is a single point of failure – a power outage, an equipment fault, a shipping error. Two vaults in two cities, each holding a complete deposit, mean that no single event can end a line. Vials that move between our own laboratories are shipped as part of the service, at no separate charge.

Storage is billed annually and covers both vaults. There is no separate fee for the mirror; it is part of what the annual fee maintains. Full pricing for every service is listed on prices in full.

We are often asked why banking should happen now rather than later, especially for a horse in good health. The honest answer is that a biopsy can be taken at almost any point in a horse's life, and cell lines from older animals can still be grown successfully. What cannot be recovered is time after death. Fibroblasts survive for a limited window post-mortem, shorter in warm climates, and a missed window is not something a later decision can fix. For stallions with an established breeding value, clients tend to bank early and treat the decision as closed, rather than revisit it during a health crisis.

The first three days after a decision to preserve are the period in which the most can go wrong logistically – arranging the biopsy, cooling the sample correctly, getting it to the laboratory before the tissue degrades. We cover that window in detail in the first 72 hours; the short version is that having a plan in place before it is needed removes most of the risk.

A banked line does not expire once made.

We quote cloning for cats from $65,000 and dogs from $85,000. Horses are priced by consultation rather than a published figure, because the surrogate mare programs, the somatic cell nuclear transfer protocols developed for equids, and the recipient herd arrangements vary considerably by bloodline, country, and the number of attempts a client wants budgeted for. We explain how the transfer itself works, without the marketing language that sometimes surrounds it, in somatic cell nuclear transfer explained without hype.

It is worth saying plainly what cloning does and does not deliver. A cloned foal carries the same nuclear genome as the donor horse. It is not the same animal, is not guaranteed to have the same temperament or the same performance record, and its development is shaped by uterine environment, upbringing, and training just as any other foal's is. We describe cloning to clients as producing a genetic twin, offset in time – a starting point genetically identical to the donor, not a continuation of it.

Preservation of the line is always quoted and billed separately from any future cloning decision. A client can bank a stallion's cells today for $5,000 or $6,500, pay $500 a year in storage, and never proceed to cloning at all. That is, for most of our clients, exactly the outcome they want: the choice kept open, not necessarily exercised.

Can a line be tested later for a specific genetic condition. Yes – genetic testing is available on request against a banked line, using DNA drawn from a spare vial rather than the animal, and is quoted per panel with results in three to six weeks. This is useful when a breeding decision or a health question comes up years after a horse was preserved, and is covered in more depth in genetic testing from a banked sample.

Does regenerative medicine – stem cells or PRP for a horse recovering from a tendon injury, for example – require a banked line. It does not; those therapies can be prescribed and administered by a licensed veterinarian using cells derived at the time of treatment. A banked line does, however, give a veterinarian a known, tested source of a horse's own cells to work from later, which some clinics prefer. Regulation and available protocols differ by country, and outcomes vary between animals; we do not promise a specific result.

Where are the vaults. Our headquarters and primary laboratory is in Abu Dhabi, with a mirror facility in Bahrain and a further laboratory in California; Doha and Riyadh are opening next. Every deposit is split across at least two of these sites, each holding vials at −196 °C.