System Biosciences
EXOCET Standards
- SKU:
- EXOCET-SD-1
- UPC:
- MPN:
- Availability:
- Usually Shipped in 5 Working Days
- Shipping Temperature:
- Blue Ice or Dry Ice
Description
EXOCET Standards. Cat# EXOCET-SD. Supplier: SBI System Biosciences
Overview
While our fast and easy EXOCET Kit comes with standards, we also offer our EXOCET exosome standards as a stand-alone product for when you need more. The standards are calibrated using NanoSight analysis, enabling estimation of the number of exosomes in your samples.
The EXOCET Exosome Quantitation Kit is:
- Fast—complete in 20 minutes
- Antibody-free—quantitation is based on the activity of AChE, an enzyme enriched in most exosomes
- Quantitative—included calibration standards enable calculation of the number of exosome particles
- Flexible—works with all mammalian species tested (human, mouse, rat)
- Fully compatible—works with most exosome isolation methods including the ExoQuick family of reagents, ultracentrifugation, immunoaffinity purification, and chromatography


How It Works
Exosome quantitation with EXOCET is quick and easy
- Isolate exosomes (ExoQuick, ExoQuick-TC, ExoQuick PLUS, and ExoQuick-TC PLUS are all excellent methods)
- Lyse exosomes with the included Exosome Lysis Buffer
- Measure AChE activity—add the included buffer and incubate for 10–20 minutes. Readout is at 405 nm
Supporting Data
The fast, highly quantitative EXOCET exosome quantitation assay

Exosome quantitation with EXOCET takes as little as 20 minutes and 50 µg (protein equivalent) of sample. Exosomes were isolated from either human serum (0.5 mL) or from MDA-MB-231 culture media (10 mL) using standard ExoQuick and ExoQuick-TC reagents. Exosome pellets were resuspended in PBS and total protein concentration measured using a BCA assay (~108 exosomes, 2 µg/µL). Exosomes were lysed using the EXOCET gentle lysis solution to preserve the enzymatic activity of the exosomal AChE enzyme. The standard curve was generated using known numbers of exosomes (as measured by NanoSight) and calibrated with a recombinant AChE enzyme standard solution provided in the kit.
Related Products

ATCC16404 Standard bacterial Strains | S0080
Nova Lifetech

ATCC25922 Standard bacterial Strains | S0077
Nova Lifetech

ATCC25923 Standard bacterial Strains | S0078
Nova Lifetech

ATCC27853 Standard bacterial Strains | S0110
Nova Lifetech


EXOCET Exosome Quantitation Kit
System Biosciences
Customers Also Viewed


EXOCET Exosome Quantitation Kit
System Biosciences


XPack-GFP loaded HEK293 exosomes
System Biosciences


SeraMir Exosome RNA Purification kit (5ml ExoQuick and 20 exoRNA columns)
System Biosciences


SeraMir Exosome RNA Purification kit (10ml ExoQuick-TC and 10 exoRNA columns) 10 preps
System Biosciences

SeraMir Exosome RNA Purification Column kit (20 exoRNA columns)
System Biosciences


SeraMir Exosome RNA Amplification kit from Media and Urine (10ml ExoQuick-TC and 10 exoRNA columns)
System Biosciences

SeraMir Exosome RNA Ampflication Kit
System Biosciences


Rat Complete SeraMir Exosome RNA Amplification and Profiling Kit for Media and Urine (contains cat# RA800TC-1 with 50ml ExoQuick-TC, RA805A-1 and RA812A-1 components)
System Biosciences

Mouse Complete SeraMir Exosome RNA Amplification and Profiling Kit (contains cat# RA800A-1, RA805A-1, RA811A-1 components) 20 profiles
System Biosciences

Human Complete SeraMir Exosome RNA Amplification and Profiling Kit for Media and Urine (contains cat# RA800A-1, RA805A-1, RA810A-1 and EXOTC50A-1 components)
System Biosciences

Human Complete SeraMir Exosome RNA Amplification and Profiling Kit (contains cat# RA800A-1, RA805A-1, RA810A-1 components)
System Biosciences


FluoroCet Exosome Quantitation Kit
System Biosciences


Exosome-Depleted FBS Media Supplement
System Biosciences


Exosome ELISA Complete Kit (CD81 detection)
System Biosciences


ExoQuick-TC ULTRA EV Isolation Kit for Tissue Culture Media
System Biosciences


ExoQuick-TC PLUS Exosome Purification Kit - for tissue culture media
System Biosciences


ExoQuick-LP for lipoprotein pre-clear & exosome isolation
System Biosciences


ExoQuick ULTRA EV Isolation Kit for Serum and Plasma
System Biosciences


ExoQuick TC 50 ml
System Biosciences


ExoQuick TC 10 ml
System Biosciences


ExoQuick PLUS Exosome Purification Kit - for serum and plasma
System Biosciences


ExoQuick Exosome RNA Column Purification kit
System Biosciences


ExoQuick exosome precipitation solution (20 ml)
System Biosciences


ExoQuick Exosome Isolation and RNA Purification kit (for Tissue Culture Media)
System Biosciences


ExoQuick Exosome Isolation and RNA Purification kit (for Serum and Plasma)
System Biosciences


Exo-FITC Exosome FACS stain
System Biosciences


Exo-Fect Exosome Transfection Kit
System Biosciences


Exo-Check Exosome Antibody Array (Neuro) Standard
System Biosciences


Exo-Check Exosome Antibody Array (Neuro) Mini
System Biosciences


Exo-Check Exosome Antibody Array
System Biosciences