Inflection Medicine
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Rady Children's Institute for Genomic Medicine
We've assembled key resources here to help you take full advantage of best-in-class genomic sequencing and analysis
Quick Guide: First Steps to Testing
1
Consent Family
Review requisition materials and consent the family using consent forms.
3
Complete Requisition Form
Submit cases through the Partner Ordering Portal or download the requisition form.
Download Form4
Package & Ship
Package specimens with the requisition form and ship using overnight delivery.
Shipping InstructionsSpecimen Requirements
Whole Blood – Preferred Specimen
- Collect 2–5 mL per tube (minimum 1 mL) in lavender-top EDTA tubes. Two tubes are recommended for identity confirmation.
- Gently invert tubes 8–10 times to mix. Do not freeze or refrigerate; keep at room temperature and ship within 24 hours.
- Requisition forms must list two identifiers (patient name and DOB or MRN) that match the tube labels.
- Whenever possible, submit parental samples alongside the proband to enable trio analysis.
Store blood upright at room temperature prior to shipment. Do not freeze whole blood samples.
DNA Extracts & Saliva (Alternative Specimens)
- DNA extracted in a CLIA-certified laboratory may be submitted in place of whole blood (minimum 2 μg at 20 ng/μL).
- Saliva may be collected for confirmatory testing using Oragene DX OGD-500 kits only.
- Clearly indicate the specimen type on the requisition form.
Packaging & Shipping
- Include the completed requisition form, consent documents, and any relevant clinical notes with every shipment.
- Place tubes inside absorbent material and a secondary leak-proof container. Use insulated packaging with a cold pack Monday–Saturday.
- Ship via First Overnight service. Email tracking numbers to support@inflectionmedicine.com.