/ Exosomes

ABX-004 hTSC-derived Exosomes

Exosomes enriched from human trophoblast stem cells and xeno-free media

Overview

Accelerated Biosciences (AB) ready-to-use high-concentration exosomes are produced by enriching xeno-free culture media from GMP human trophoblast stem cell expansion. This lot is produced using AB’s CDMO partner manufacturing process in a 3D bioreactor system before downstream processing.  
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Produced extracellular vesicles are clarified and concentrated using TFF.  EVs undergo standard endotoxin, sterility, and mycoplasma testing.  EVs are analyzed for size, concentration, purity, and tetraspanin surface markers (CD9, CD63, CD81).

Available Formats
  • Frozen (-80C) in 1ml vial at a concentration of 1x10¹⁰ particles/ml
  • Lyophilized at a concentration of 1x10¹⁰ particles/ampule
Additional Info
  • Manufactured in Taiwan or USA
  • Starting Material: hTSC 2003
  • Research use only
  • Inquire with us for a commercial license
Pricing

$1,000 / 1x10¹⁰ EVs, >85% exosomes

(not including shipping and handling costs)

Contact for Certificate of Analysis
Contact us to purchase ABX-004 Exosomes
Quality Control & Safety Testing
Handling Instructions
Attribute
Result
Sterility

Negative

Mycoplasma

Negative

Endotoxin
(<1EU/mL)

Pass

Cytotoxic Dose Test
(3 Skin Cell Models: Hs68, HaCaT, B16F10)

No Cytotoxicity

Eye Irritation Test

Non-irritant

Skin Irritation Test

Non-irritant

Skin Sensitization Test

Low Reactivity

Unpacking & Storage
  • Check all containers for leakage or breakage to ensure integrity
  • Remove frozen vial(s) from the dry ice packaging or cryogenic container and immediately transfer to -80°C storage until use.
  • Avoid temperature excursions to prevent product degradation.
Thaw
  1. Remove vial(s) from storage and maintain temperature until final thaw.
  2. Thaw frozen vial(s) quickly in a 37°C water bath.
  • The approximate thaw time for a 1 mL sample in cryovial format is 2-3 minutes.
  • The cryovial should be cool to the touch and SHOULD NOT warm to above-chilled temperatures.
  • Avoid repeated freeze/thaw to prevent product degradation.