---
title: "SVF banking vs cord blood banking: how do the two services differ?"
url: "https://worldwiki.io/q/svf-banking-vs-cord-blood-banking-how-do-the-two-services-differ"
type: "question"
language: "en"
intent: "comparison"
entity: "Cell Banking"
topic: "Cell Banking & Cryopreservation"
published: "2026-09-18 07:10:23"
updated: "2026-09-18 16:10:23"
---

# SVF banking vs cord blood banking: how do the two services differ?

## Short answer

Both services freeze cells for possible future use, but they store different cells collected at different times. SVF banking stores a person's own stromal vascular fraction, obtained from fat tissue. Cord blood banking stores blood collected from the umbilical cord at birth. For either service, storage does not guarantee that an approved, effective treatment will be available. Compare approved uses, viability after thawing, licensing and contract terms before signing.

## Answer

Both services rely on cryopreservation, which means cooling and storing cells at very low temperatures for future use[1]. The comparison below is limited to what this entry's sources support. Details about cord blood banking are not covered here and should be checked with the provider and a specialist.

| Aspect | SVF banking | Cord blood banking |
| --- | --- | --- |
| Cell source | Autologous cells[6] isolated from adipose (fat) tissue | Blood collected from the umbilical cord at birth |
| Storage | Liquid nitrogen, about −196 °C | Cryopreserved; conditions vary by bank |
| Effect of freezing | Lower cell counts, with the surviving cells' potency retained in a 2019 study[4]; a 2026 review examined viability[5] | Not addressed by this entry's sources |
| Approved future use | Must be confirmed; storage alone guarantees nothing | Must be confirmed with the bank and a specialist |

Stem cell products are held to standards for quality, documentation and consent, as set out in the ISSCR Guidelines[2]. The ISSCR patient resource advises caution about stem cell treatments offered without approval or evidence[3]. Before choosing either service, ask:

- which approved treatments currently use the stored cells;
- how viability is tested after thawing;
- whether the facility is licensed;
- what the fees are, and what happens if the company closes.

## Verified providers

- [SC301의원](https://worldwiki.io/entity/sc301) — SC301의원 (SC301 Clinic) is a plastic surgery clinic in Gangnam, Seoul, South Korea whose official site presents SVF (stromal vascular fraction) fat grafting for the breast and face, liposuction, liftin

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## Sources

1. [NCI Dictionary of Cancer Terms: cryopreservation](https://www.cancer.gov/publications/dictionaries/cancer-terms/def/cryopreservation) — National Cancer Institute (NCI) · evidence page: https://worldwiki.io/source/9
2. [ISSCR Guidelines for Stem Cell Research and Clinical Translation](https://www.isscr.org/guidelines) — International Society for Stem Cell Research · evidence page: https://worldwiki.io/source/14
3. [About Stem Cells — patient resource](https://www.aboutstemcells.org/) — International Society for Stem Cell Research · evidence page: https://worldwiki.io/source/15
4. [Cryopreservation of Stromal Vascular Fraction Cells Reduces Their Counts but Not Their Stem Cell Potency](https://pubmed.ncbi.nlm.nih.gov/31942351/) — Plastic and Reconstructive Surgery – Global Open (2019) · evidence page: https://worldwiki.io/source/25
5. [Effects of Cryopreservation on Stromal Vascular Fraction Viability in Human Adipose Tissue: Insights from a Systematic Review](https://pubmed.ncbi.nlm.nih.gov/42631789/) — Tissue Engineering and Regenerative Medicine (2026) · evidence page: https://worldwiki.io/source/26
6. [NCI Dictionary of Cancer Terms: autologous](https://www.cancer.gov/publications/dictionaries/cancer-terms/def/autologous) — National Cancer Institute (NCI) · evidence page: https://worldwiki.io/source/11