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2012 CPSA Conference: Vendor 5-Minutes of Fame! “Who is MicroConstants?” Ron Shevock Director, Business Development October 1 – 4, 2012, Bucks County Sheraton in Langhorne, PA
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Page 1: 19 tackling tough bioanalytical challenges micro constants' novel approach to internal standardization for sensitive lcmsms analysis of gentamicin-ron shevock - microconstants

2012 CPSA Conference: Vendor 5-Minutes of Fame!

“Who is MicroConstants?”

Ron ShevockDirector, Business Development

October 1 – 4, 2012, Bucks County Sheraton in Langhorne, PA

Page 2: 19 tackling tough bioanalytical challenges micro constants' novel approach to internal standardization for sensitive lcmsms analysis of gentamicin-ron shevock - microconstants

Have YOU

Heard of

Have YOU

MicroConstants

?MicroConstants

?

Page 3: 19 tackling tough bioanalytical challenges micro constants' novel approach to internal standardization for sensitive lcmsms analysis of gentamicin-ron shevock - microconstants

quick show of hands

Page 4: 19 tackling tough bioanalytical challenges micro constants' novel approach to internal standardization for sensitive lcmsms analysis of gentamicin-ron shevock - microconstants

Where are we?For how long?

What do we DO?

Page 5: 19 tackling tough bioanalytical challenges micro constants' novel approach to internal standardization for sensitive lcmsms analysis of gentamicin-ron shevock - microconstants

dmpk

immunoassay

bioanalytical

clinical kits

Small molecules

peptides

immunogenicitymetabolite ID

CYP DDI

GLP

Method development

LC-MS/MSQ-TOF

IND-Enabling

clinical sample analysis

Page 6: 19 tackling tough bioanalytical challenges micro constants' novel approach to internal standardization for sensitive lcmsms analysis of gentamicin-ron shevock - microconstants

Wemeasure

stuff.

Page 7: 19 tackling tough bioanalytical challenges micro constants' novel approach to internal standardization for sensitive lcmsms analysis of gentamicin-ron shevock - microconstants

Does AnyoneDoes AnyoneStand out?Stand out?

Page 8: 19 tackling tough bioanalytical challenges micro constants' novel approach to internal standardization for sensitive lcmsms analysis of gentamicin-ron shevock - microconstants

quick show of hands

Page 9: 19 tackling tough bioanalytical challenges micro constants' novel approach to internal standardization for sensitive lcmsms analysis of gentamicin-ron shevock - microconstants

How about now?How about now?

Page 10: 19 tackling tough bioanalytical challenges micro constants' novel approach to internal standardization for sensitive lcmsms analysis of gentamicin-ron shevock - microconstants

Quality

Quality

Quality

QualityQuality

QualityQuality

Quality

Quality

Quality

Quality

Quality

Quality

Quality

Quality

Quality

Quality

Quality

QualityQuality

Page 11: 19 tackling tough bioanalytical challenges micro constants' novel approach to internal standardization for sensitive lcmsms analysis of gentamicin-ron shevock - microconstants

Everyone

says it

Page 12: 19 tackling tough bioanalytical challenges micro constants' novel approach to internal standardization for sensitive lcmsms analysis of gentamicin-ron shevock - microconstants

Wemeasure

it.

Page 13: 19 tackling tough bioanalytical challenges micro constants' novel approach to internal standardization for sensitive lcmsms analysis of gentamicin-ron shevock - microconstants

Annual Client

From 2010 - 2012, nearly

SatisfactionSurveys

HALF of our clients

responded

Page 14: 19 tackling tough bioanalytical challenges micro constants' novel approach to internal standardization for sensitive lcmsms analysis of gentamicin-ron shevock - microconstants

a FULL 100% said they were satisfied with the quality of work

produced by MicroConstants

a FULL 100% said they were satisfied with the quality of work

produced by MicroConstants

Page 15: 19 tackling tough bioanalytical challenges micro constants' novel approach to internal standardization for sensitive lcmsms analysis of gentamicin-ron shevock - microconstants

Othersmeasure

our qualitytoo

Page 16: 19 tackling tough bioanalytical challenges micro constants' novel approach to internal standardization for sensitive lcmsms analysis of gentamicin-ron shevock - microconstants

theFDA

A recent inspection (9/27/12)

found ZERO observations

Resulting in

NO form 483’s

Page 17: 19 tackling tough bioanalytical challenges micro constants' novel approach to internal standardization for sensitive lcmsms analysis of gentamicin-ron shevock - microconstants

Two PlatformsTwo Platforms

Page 18: 19 tackling tough bioanalytical challenges micro constants' novel approach to internal standardization for sensitive lcmsms analysis of gentamicin-ron shevock - microconstants

WatersWaters

Page 19: 19 tackling tough bioanalytical challenges micro constants' novel approach to internal standardization for sensitive lcmsms analysis of gentamicin-ron shevock - microconstants

SciexSciex

Page 20: 19 tackling tough bioanalytical challenges micro constants' novel approach to internal standardization for sensitive lcmsms analysis of gentamicin-ron shevock - microconstants
Page 21: 19 tackling tough bioanalytical challenges micro constants' novel approach to internal standardization for sensitive lcmsms analysis of gentamicin-ron shevock - microconstants

AND we tackle

TOUGH problems

AND we tackle

TOUGH problems

Page 22: 19 tackling tough bioanalytical challenges micro constants' novel approach to internal standardization for sensitive lcmsms analysis of gentamicin-ron shevock - microconstants

Who here is familiar with gentamicin?

Page 23: 19 tackling tough bioanalytical challenges micro constants' novel approach to internal standardization for sensitive lcmsms analysis of gentamicin-ron shevock - microconstants
Page 24: 19 tackling tough bioanalytical challenges micro constants' novel approach to internal standardization for sensitive lcmsms analysis of gentamicin-ron shevock - microconstants

Who wants to develop an isotopically labeled I.S. that contains analogues of each gentamicin component for an

LC/MS/MS assay with small sample volume and a 1.00 ng/mL LLOQ?

Page 25: 19 tackling tough bioanalytical challenges micro constants' novel approach to internal standardization for sensitive lcmsms analysis of gentamicin-ron shevock - microconstants

We already have.

Page 26: 19 tackling tough bioanalytical challenges micro constants' novel approach to internal standardization for sensitive lcmsms analysis of gentamicin-ron shevock - microconstants

The Solution

• Stable labeled I.S. is synthesized by pre-derivatization with d7-PCF

• I.S. is added at the beginning of extraction but is not derivatized within the assay

• Gentamicin isoforms in samples are derivatized within the assay by non-labeled PCF

R

RI

NH Cd7O

O

C ClR

RI

N C OCd7

O

+

Amine Propyl-d7 chloroformate Propyl-d7 carbamate

Page 27: 19 tackling tough bioanalytical challenges micro constants' novel approach to internal standardization for sensitive lcmsms analysis of gentamicin-ron shevock - microconstants

How about validating assays for liposome encapsulated chemotherapy drugs?

Page 28: 19 tackling tough bioanalytical challenges micro constants' novel approach to internal standardization for sensitive lcmsms analysis of gentamicin-ron shevock - microconstants

Distinguish between the free drug and encapsulated form?

Page 29: 19 tackling tough bioanalytical challenges micro constants' novel approach to internal standardization for sensitive lcmsms analysis of gentamicin-ron shevock - microconstants

Protein bound drug

Encapsulated drug

disrupted liposomes

conversion to encapsulated form

Page 30: 19 tackling tough bioanalytical challenges micro constants' novel approach to internal standardization for sensitive lcmsms analysis of gentamicin-ron shevock - microconstants

No problem.

Page 31: 19 tackling tough bioanalytical challenges micro constants' novel approach to internal standardization for sensitive lcmsms analysis of gentamicin-ron shevock - microconstants

Our validated assays maintain and create separate analytical fraction for free and encapsulated drug.

To date, two major therapies have been successfully validated.

Page 32: 19 tackling tough bioanalytical challenges micro constants' novel approach to internal standardization for sensitive lcmsms analysis of gentamicin-ron shevock - microconstants

Have YOU

Heard of

Have YOU

MicroConstants

?MicroConstants

?

Page 33: 19 tackling tough bioanalytical challenges micro constants' novel approach to internal standardization for sensitive lcmsms analysis of gentamicin-ron shevock - microconstants

quick show of hands

Page 34: 19 tackling tough bioanalytical challenges micro constants' novel approach to internal standardization for sensitive lcmsms analysis of gentamicin-ron shevock - microconstants

Wemeasure

stuff.

Page 35: 19 tackling tough bioanalytical challenges micro constants' novel approach to internal standardization for sensitive lcmsms analysis of gentamicin-ron shevock - microconstants

How about now?How about now?

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Page 37: 19 tackling tough bioanalytical challenges micro constants' novel approach to internal standardization for sensitive lcmsms analysis of gentamicin-ron shevock - microconstants

we tackle

TOUGH problems

we tackle

TOUGH problems

Page 38: 19 tackling tough bioanalytical challenges micro constants' novel approach to internal standardization for sensitive lcmsms analysis of gentamicin-ron shevock - microconstants

and we’re here to help

you

Page 39: 19 tackling tough bioanalytical challenges micro constants' novel approach to internal standardization for sensitive lcmsms analysis of gentamicin-ron shevock - microconstants

Thank you!

Ron ShevockDirector, Business Development | MicroConstants, Inc.Contact [email protected] linkedin.com/in/ronshev


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