HOME

AimSizer

CORDOUAN

IZON SCIENCE

Membrane Solutions

Nacalai Tesque

Picodrop

ProteinSimple

QUANTIFOIL

Shodex

Silicycle

SPL

Analyzing Liquids with Flow Microscopy

MFI´Â ÀÔÀÚÀÇ Æ¯¼ºÈ­¸¦ ÇÒ ¼ö ÀÖ´Â ±â¼ú·Î ÀǾà, ¹ÙÀÌ¿ÀÇÁ·Î¼¼½Ì, »ý¸í°øÇÐ, ¼¼Æ÷»ý¹°ÇÐ, Àç·á°úÇÐ, ȯ°æºÐ¾ßÀÇ ³ÐÀº ºÐ¾ß¿¡ ´ëÇÑ »õ·Ó°í °¡Ä¡ÀÖ´Â ÅëÂû·ÂÀ» °®°Ô ÇÕ´Ï´Ù. MFI´Â ÇϳªÀÇ Àåºñ¿¡ ÀüÀÚÇö¹Ì°æ, micro-fluidics, ±×¸®°í ¿µ»ó 󸮱â¼úÀ» ÅëÇÕ½ÃÄÑ ¿ë¾×³»ÀÇ ÀÔÀÚ È¤Àº ¼¼Æ÷µéÀÇ ºÐ¼®À» ÀÚµ¿À¸·Î ÇÒ ¼ö ÀÖ°Ô ÇÕ´Ï´Ù. MFI´Â »ùÇÃÀÌ flow cellÀÇ sensing zoneÀ» Áö³ª°¥ ¶§ Æ÷ÂøµÇ´Â À̹ÌÁö¿¡ ÀÇÇØ¼­ ÀÛµ¿À̵˴ϴÙ.

 

Micro-Flow ImagingTM (MFI) Technology

MFI´Â ÇϳªÀÇ Àåºñ¿¡ ÀüÀÚÇö¹Ì°æ, micro-fluidics, ±×¸®°í ¿µ»ó 󸮱â¼úÀ» ÅëÇÕ½ÃÄÑ ¿ë¾×³»ÀÇ ÀÔÀÚ È¤Àº ¼¼Æ÷µéÀÇ ºÐ¼®À» ÀÚµ¿À¸·Î ÇÒ ¼ö ÀÖ°Ô ÇÕ´Ï´Ù. MFI´Â »ùÇÃÀÌ flow cellÀÇ sensing zoneÀ» Áö³ª°¥ ¶§ Æ÷ÂøµÇ´Â À̹ÌÁö¿¡ ÀÇÇØ¼­ ÀÛµ¿À̵˴ϴÙ. °¢°¢ÀÇ ¿µ»ó¾È¿¡ ÀÖ´Â ÀÔÀÚµéÀº particle count, »çÀÌÁî, Åõ¸íµµ, ÇüÅ ȤÀº ¸ð¾çÀÇ µ¥ÀÌÅͺ£À̽º¸¦ ¸¸µé±â À§ÇØ ºÐ¼®µË´Ï´Ù. ½Ã°¢ÀûÀ¸·Î Áï°¢ÀûÀÎ È®ÀÎÀÌ °¡´ÉÇÒ ¼ö ÀÖµµ·Ï ½Ç½Ã°£À¸·Î ¿µ»óÀÌ ½Ã½ºÅÛ ¸ð´ÏÅÍ¿¡ Ç¥½ÃµË´Ï´Ù. MFI´Â ¶ÇÇÑ µ¿Àû°æ°ú(dynamic processes)¸¦ È®ÀÎÇÒ ¼ö ÀÖµµ·Ï Trend Charts¸¦ ¸¸µé¾î ÁÙ ¼ö ÀÖ½À´Ï´Ù.

MFIÀÇ ÀÛµ¿¿ø¸®´Â °£´ÜÇÑ ¹Ý¸é¿¡ Á¤È®Çϰí ÀϰüµÈ ¼º´ÉÀ» ¾ò±âÀ§ÇÑ technical issues°¡ ¸¹ÀÌ ÀÖ½À´Ï´Ù. BrightwellÀº °øµ¿¿¬±¸ÀÚ, °í°´µé°ú ÇÔ²² ²ÙÁØÈ÷ ÀÏÀ» ÇØ ¿À¸é¼­ ÀÌ·¯ÇÑ issuesµéÀ» Á¶»çÇϰí ÇØ´äÀ» ¾ò¾î³»±â À§ÇØ ³ë·ÂÇϰí ÀÖ½À´Ï´Ù. ÀÌ·¯ÇÑ issuesµé¿¡´Â ³ô°í º¯ÇÔ¾ø´Â ¼±Åüº, Á¤È®ÇÏ°í ¾ÈÁ¤µÈ ÃøÁ¤,  ½Ã·á µµÀÔÀÇ Æí¸®¼º, ÀûÀº ½Ã·á·®, Æí¸®¼ºµîÀ» Æ÷ÇÔÇϰí ÀÖ½À´Ï´Ù.

MFI ±â¼ú¿¡ ´ëÇØ¼­ ±× ÀÌ»óÀÇ Á¤º¸¸¦ ¿øÇÏ½Ã¸é ¾Æ·¡ÀÇ ¸µÅ©¸¦ Ŭ¸¯ÇϽʽÿÀ.

System Details and Instrument Configurations
Sensitivity Optimization and Consistency
Particle Concentration, Sampling Efficience, Flow Cells
Particle Size
Particle Morphology
Sample Introduction
Method-Based Operation
Software Filter Development
21CFR PArt 11 Compliance

 

MFITM Overview

Particle-analysis technology that yields valuable insight

Ä¡·á¿ë ´Ü¹éÁú ¾à¹°Àº Çö¹Ì°æÀ» »ç¿ëÇÏÁö ¾ÊÀ¸¸é º¸ÀÌÁö ¾Ê´Â ±×¸®°í ´«¿¡ º¸ÀÌ´Â ÀÀÁýü¸¦ Çü¼ºÇÏ°Ô µË´Ï´Ù. ÀÌ·¯ÇÑ ÀÀÁýü´Â ºñ°æ±¸ ÀǾàǰÀÇ È¿´É¿¡ ¹®Á¦¸¦ ÀÏÀ¸Å°°Å³ª ȯÀÚ¿¡°Ô ¿øÇÏÁö ¾Ê´Â ºÎÀÛ¿ëÀ» ÃÊ·¡ÇÒ ¼ö ÀÖ½À´Ï´Ù. µû¶ó¼­ Á¦Çü°³¹ß°úÁ¤¿¡¼­ ÀÀÁýü¸¦ Á¤È®ÇÏ°Ô ¸ð´ÏÅ͸µÇÏ°í Æ¯¼ºÈ­ÇÏ´Â °ÍÀÌ Áß¿äÇÕ´Ï´Ù. Micro-Flow ImagingÀº ÀÀÁýü¿Í ÀÔÀںм®¿¡ ¿Ïº®ÇÑ ÇØ°áÃ¥À» Á¦°øÇÕ´Ï´Ù.  MFIÀÇ µ¶Æ¯ÇÑ sub-visible particle °ËÃâ´É·ÂÀº ÀÔÀںм®¿¡ µ¹ÆÄ±¸¸¦ ¸¸µé¾î ÁÖ´Â ±â¼ú·Î ¿©°ÜÁö°í ÀÖ½À´Ï´Ù. °Ô´Ù°¡ MFI´Â ¼¼°è¿¡¼­ óÀ½À¸·Î ÀÔÀںм®À» ÀÚµ¿È­ÇÑ Ç÷§ÆûÀÔ´Ï´Ù. MFI´Â ÀϰüµÇ°í Á¤È®Çϰí ÀçÇö¼ºÀÖ´Â °á°ú¸¦ ¾ò°ÔÇØÁÖ¾î °í°´µéÀÌ Á¦ÇüÀ» °³¼±½Ãų ¼ö ÀÖµµ·Ï µµ¿ÍÁÝ´Ï´Ù. MFI´Â cGMP »ý»êȯ°æ¿¡¼­ »ç¿ëÇÒ ¼ö ÀÖ°Ô ÀÎÁõ°¡´ÉÇÕ´Ï´Ù. MFI´Â ÇѹøÀÇ Å×½ºÆ®·Î ÀÔÀÚÀÇ Æ¯¼ºÈ­¿Í Á¤·®È­¸¦ °¡´ÉÇÏ°Ô ÇÏ´Â ÆÄ¿öÇ®ÇÏ°í µ¶Ã¢ÀûÀÌ¸ç µ¶Æ¯ÇÑ ÅëÂû·ÂÀ» Á¦°øÇÕ´Ï´Ù. Sub-visible ±×¸®°í visible ¹üÀ§¿¡¼­ ´Ü¹éÁú ÀÀÁýü, ÀÔÀÚ, ±âÆ÷, ½Ç¸®ÄÜ ¿ÀÀÏ, ¿À¿°¹°ÁúÀ» ÃøÁ¤ÇÕ´Ï´Ù. MFI´Â ÀÌÀüÀÇ ÀüÅëÀûÀÎ ±â¼ú¿¡¼­ÀÇ ¹®Á¦Á¡À» °ËÃâÇϰí Áø´ÞÇÒ ¼ö ÀÖ°Ô µµ¿ÍÁÝ´Ï´Ù. ÀÔÀÚºÐÆ÷¿¡¼­ º¯È­ÃßÀ̸¦ ±Ô¸íÇÏ´Â °ÍÀº light obscurationÀ̳ª size exclusion chromatography¿Í °°Àº Á¾·¡ÀÇ ¹æ¹ý¿¡¼­´Â ºÒ°¡´ÉÇÑ ÀÏÀ̾ú½À´Ï´Ù. MFI´Â »ç¿ëÀÌ ½±°í ¿ÏÀüÇÏ°Ô ÀÚµ¿È­µÇ¾î ºÐ¼®½Ã°£À» ´ÜÃà½ÃŰ°í »ç¿ëÀÚ°£ÀÇ °¡º¯¼ºÀ» ÁÙ¿©ÁÝ´Ï´Ù.

 

The pharmaceutical industry relies on MFI

¼¼°èÀÇ °¡Àå Å« 10°³ÀÇ Á¦¾àȸ»ç-top 20°³Áß 18°³-°¡ MFI¸¦ »ç¿ëÇÕ´Ï´Ù. ÀÌ ±â¼úÀº industry¿¡¼­ ÀÚ°ÝÀ» °®Ãß°í ÀÔÁõÀÌ µÇ¾ú½À´Ï´Ù. ±×¸®°í ¸¹Àº ±¹Á¦ÀûÀÎ ±ÔÁ¦±â°ü¿¡¼­ Á¤±âÀûÀ¸·Î ¾ð±ÞÀÌ µÇ°í ÀÖ½À´Ï´Ù.

 

MFITM 5000

À̹ÌÁö¿¡ ±âÃʸ¦ ÇÏ´Â ÀÔÀÚ°è¼ö±â MFI 5000 ½Ã¸®Áî´Â »ý¹°ÇÐÀû Ä¡·áÁ¦³»ÀÇ ÀÔÀÚ¿Í ÀÀÁýü¸¦ Á¤·®È­ÇÏ°í Æ¯¼ºÈ­Çϱâ À§ÇØ ¹Ì±¹ FDAÀÇ ¿ä±¸»çÇ×À» ¸ÂÃßµµ·Ï µðÀÚÀÎ µÇ¾ú½À´Ï´Ù. ÀϰüµÇ°í Á¤È®Çϸç ÀçÇö¼ºÀÖ´Â °á°ú¸¦ Á¦°øÇÏ¿© MFI 5000 ½Ã½ºÅÛÀº »ç¿ëÀÚµéÀÌ ±×µéÀÇ Á¦ÇüÀ» ÃÖÀûÈ­ÇÏ°í ¸ð´ÏÅÍÇÒ ¼ö ÀÖµµ·Ï ÇÕ´Ï´Ù. Bot1 autosampler¿Í »ç¿ëÇÏ¸é ºÐ¼®½Ã°£À» ÇöÀúÇÏ°Ô ÁÙÀÌ°í »ùÇÃ󸮷®À» Áõ°¡½Ãų ¼ö ÀÖ½À´Ï´Ù. ÀÚµ¿ÁÖÀÔÀ» ÅëÇØ ÀÔÀÚ ºÐ¼®°úÁ¤¿¡¼­ Àϰü¼ºÀÖ´Â °á°ú¸¦ ¾ò°ÔÇÕ´Ï´Ù.

FEATURES

1. Á¦Çü¿¡¼­ ÀÔÀڵ鿡 ´ëÇÑ °¢°¢ÀÇ À̹ÌÁö, °è¼ö, »çÀÌÁî ÃøÁ¤
2. ¹ÝÅõ¸íÇÑ ÀÔÀÚ¿¡ ´ëÇÑ ÃÖÀûÈ­µÈ °ËÃâ ¼±Åüº
3. cGMP ÀÀ¿ë¿¡ ÀÚ°ÝÀ» °®Ãã
4. »ùÇõµÀÔ°ú ºÐ¼®À» ÀÚµ¿È­
5. ÀÚµ¿À¸·Î ¼¼Ã´, focus, °ËÁõ
6. Overnight ÀÛµ¿

 

TYPICAL APPLICATIONS

1. Sub-visible ÀÔÀںм®¿¡ ÀÖ¾î ¹Ì±¹ FDA ¿ä±¸»çÇ×À» ¸¸Á·ÇÔ.
2. Sub-visible ÀÔÀÚÀÇ »ý¼ºÀ» ÃÖ¼ÒÈ­Çϸ鼭 ´ÜÀÏŬ·ÐÇ×ü Á¦ÇüÀ» ÃÖÀûÈ­ ÇÔ.
3. µ¿°á°ÇÁ¶µÈ »ùÇÃÀ» º¹¿øÈ¯ ÈÄ ÀÔÀڵ鿡 ´ëÇÑ Æ¯¼ºÈ­¿Í Á¤·®
4. ÀÀÁýü·ÎºÎÅÍ ½Ç¸®ÄÜ¿ÀÀϰú ±¸º°
5. ¹é½Å°³¹ß¿¡¼­ ÀÀÁýü¿Í ÀÔÀÚµéÀ» Á¶»ç

 

DPA 4100 Flow Microscope

DPA 4100Àº sub-visible particle°ú visible particle ¸ðµÎ ºÐ¼®ÀÌ °¡´ÉÇϵµ·Ï µðÀÚÀεǾú½À´Ï´Ù. Micro-Flow ImagingTM(MFI) ±â¼úÀº ÀÔÀÚÀÇ»çÀÌÁî, Ä«¿îÆ®, ³óµµ, ±×¸®°í ÇüŸ¦ ½Å¼ÓÇÏ°Ô ÃøÁ¤Çϴµ¥ »ç¿ëµË´Ï´Ù. Filter¸¦ ±â¹ÝÀ¸·ÎÇÏ´Â morphological ÆÄ¶ó¹ÌÅÍ´Â ÀÔÀÚµéÀº ¼±º°ÀûÀ¸·Î ºÐ·ùÇÏ¿© °¢°¢ÀÇ ÀÔÀڵ鿡 ´ëÇÑ À̹ÌÁö¸¦ ½±°Ô ÆÄ¾ÇÇÒ ¼ö ÀÖ°Ô ÇÏ¿© ±âÁظñÀûÀ» À§ÇØ ÀúÀåÇÒ ¼ö ÀÖµµ·Ï ÇÕ´Ï´Ù.

DPA 4200 Flow Microscope

DPA 4200Àº sub-visible particle size ¹üÀ§¿¡¼­ ¶Ù¾î³­ °ËÃâ ¼±Åüº°ú ÃÖ»óÀÇ À̹ÌÁö¸¦ ºÐ¼®ÇÒ ¼ö ÀÖµµ·Ï µðÀÚÀεǾú½À´Ï´Ù. Micro-Flow ImagingTM(MFI) ±â¼úÀº ÀÔÀÚÀÇ»çÀÌÁî, Ä«¿îÆ®, ³óµµ, ±×¸®°í ÇüŸ¦ ½Å¼ÓÇÏ°Ô ÃøÁ¤Çϴµ¥ »ç¿ëµË´Ï´Ù. Filter¸¦ ±â¹ÝÀ¸·ÎÇÏ´Â morphological ÆÄ¶ó¹ÌÅÍ´Â ÀÔÀÚµéÀº ¼±º°ÀûÀ¸·Î ºÐ·ùÇÏ¿© °¢°¢ÀÇ ÀÔÀڵ鿡 ´ëÇÑ À̹ÌÁö¸¦ ½±°Ô ÆÄ¾ÇÇÒ ¼ö ÀÖ°Ô ÇÏ¿© ±âÁظñÀûÀ» À§ÇØ ÀúÀåÇÒ ¼ö ÀÖµµ·Ï ÇÕ´Ï´Ù.

Instrument Features

1) Particle Count/Concentration, Size and Morphology in a single instrument.
2) 400um depth of field/flow cell path, optimized for analysis of visible particles.
3) Rapid analysis.
4) Minimal sample volume; pipette or syringe introduction.
5) Highly repeatable and reproducible results.
6) Exceptional sensitivity to aggregate formation.
7) Particle classification/selective reporting.
8) MFI View Analysis Suite for advanced diagnostics and filter development.
9) Validation-ready for QA/QC applications.

Instrument Features

1) Particle Count/Concentration, Size and Morphology in a single instrument.
2) 100um depth of field/flow cell path, optimized for analysis of sub-visible particles.
3) Rapid analysis. 
4) Minimal sample volume; pipette or syringe introduction.
5) Highly repeatable and reproducible results.
6) Exceptional sensitivity to aggregate formation.
7) Particle classification/selective reporting.
8) MFI View Analysis Suite for advanced diagnostics and filter development.
9) Validation-ready for QA/QC applications. 

 

Applications

Pharmaceutical

ÁÖ»çÁ¦Á¦Çü°ú suspension¿¡¼­ ÀÔÀÚµéÀ» ÃøÁ¤ÇÏ°í ºÐ¼®ÇÏ´Â ÀÏÀº ¾à¹°ÀÇ °³¹ß, ¿¬±¸, Á¦Çü°³¹ß, validation, »ý»ê ¹× ǰÁú°ü¸®ÀÇ ¸ðµç °úÁ¤¿¡¼­ ¸Å¿ì Áß¿äÇÑ ÀÏÀÔ´Ï´Ù.

MFI Flow Microscopy´Â ´Ü¹éÁú, ÁöÁú, emulsions, API suspensions, µ¿°á°ÇÁ¶µÇ¾î ÀÖ´Â Á¦Çü¿¡ »ç¿ëÇÒ ¼ö ÀÖ½À´Ï´Ù.

Á¦¾àºÐ¾ßÀÇ °úÇÐÀڵ鿡°Ô À־ MFIÀÇ ÀåÁ¡Àº ¸Å¿ì Åõ¸íÇÑ ÀÔÀÚ(´Ù¸¥ ¹æ¹ý¿¡¼­´Â ÃøÁ¤À̵ÇÁö ¾Ê´Â´Ù.)¿¡ ´ëÇØ¼­µµ ¼±ÅüºÀ» °®´Â´Ù´Â Á¡ÀÌ´Ù. ¶ÇÇÑ À̹ÌÁö¸¦ ÅëÇÑ ÇüÅÂÀÇ Á¤º¸µµ Á¦°øÇÏ¸ç ¼öµ¿¹æ½ÄÀÇ microscopic ¹æ¹ýº¸´Ù ÈξÀ ºü¸£´Ù´Â ÀåÁ¡À» °®½À´Ï´Ù.

MFI Flow Microscopy´Â ´Ü¹éÁú aggregation, air bubbles, silicone oil droplets¿Í ºÒ¼ø¹°µîÀ» ÃøÁ¤ÇÕ´Ï´Ù. ¶ÇÇÑ ¸Å¿ì ³ôÀº ³óµµ¿Í ³·Àº ³óµµÀÇ ÃøÁ¤µµ °¡´ÉÇÕ´Ï´Ù.

´Ù¿î·Îµå applications
1) Separation Process Evaluation and Verification using MFI

2) Dilution Series Measurements on Protein Formulations with MFI

3) Distinguishing Silicon Oil Deoplets from Air Bubbles in Parenteral Formulations

4) Quantification of Silicone Oil Droplets in Biopharmaceutical Formulations

5) Protein Particles in Biopharmaceutical Formulations

6) Morphological Filter Development using MFI

 

Life Sciences

MFI adds new capabilities to the suite of existing measurement technologies and is finding an expanding role in analyzing particle populations found throughout bio- and health sciences. Applications are in product development, production, research or clinical applications. Target populations may be aggregates, mammalian cells ,yeasts, fragments, contaminants or combinations of these. Key attributes of MFI include:

Large count statistics and automation of manual methods
Accurate measurement of low particle concentration solutions
Automatic report generation and results archiving
Robustness, ease of use and direct visual insight
Native state sampling with little or no preparation
Sensitivity and repeatability
Flexibility for test method development with automatic repetition

´Ù¿î·Îµå applications

1) Cell Counting : Cell Growth Assays for Cell Therapy Applications

2) MFI for Analysis of Dissolution, Precipitation, Agglomeration and Contamination in Biological Solutions
3) Enumerate Cells in Suspension

4) MFI for Size and Circularity Analysis of Chromatography Beads

5) Analyze Nasal Spray Particle Composition

6) MFI for Analyzing Chromatography Beads

 

 

 

 

Environmental / Other

Measuring particles (size, concentration, morphology) in fluids and suspensions is a fundamental requirement in drinking and waste water treatment and numerous material science applications.

In the environmental sector, MFI is used to measure particles in samples from anywhere in the treatment train including source waters, coagulation, flocculation, sedimentation, flotation, filtration and distribution. MFI is also used by environmental scientists to research and develop new processes such as UV disinfection and membrane filtration.

For materials scientists, measuring and analyzing oarticles in suspensions is an important requirement for slurries, resins, inks, toners, beverages and many other suspensions.

MFI advantages include its range of operation, especially for high concentration samples, and the additional insights provided by particle images and morphology.

 

 

 

´Ù¿î·Îµå applications

1) Monitor Zeolite Production Process
2) Detect Algal Bloom

3) MFI for Particle Removal Characterization

4) MFI for CMP Slurry Outlier Analysis

5) Detect Process Upsets

6) Screen for GWUDI

7) Monitor Waste Water Sludge Attrition

8) Optimize Biomass Formation

9) Identify Non-Conforming Particles in Adhesives

10) Quantify Particle Removal in Storm Water

11) Pathogen Distinction Using Shape Analysis

12) Quantify Petrochemical Process Contamination Removal

13) Characterize Settling Properties

14) Measure Toner Size and Shape

15) MFI for UV Disinfection Studies

16) Measure Waste Water Treatment Efficacy

 

 

´Ù¿î·Îµå

MFI Brochure

Autosampler Brochure

MFI View Application Software datasheet

MFI Publication References

Poster MFI 2007 MFI for Parenteral Formulations

Poster MFI 2007 MFI Test Protocol for Particles in Parenterals

Poster MFI 2007 MFI vs Light Obscuration

Poster MFI 2008 Analysis of Protein Formulations using MFI

Poster MFI 2008 Particle Characterization using MFI

Poster MFI 2008 Silicone Oil Induced Aggregation analyzed using MFI

Poster MFI 2009 Method Development for Sub-Visible Protein using MFI

Poster MFI 2009 MFI 2009 MFI for Biotechnology

Poster MFI 2010 Sample Dilution and Protein Particle Linearity

Poster MFI 2010 Subvisible Particles in High Concentration Protein and Silicone Oil Droplets using MFI

Poster MFI 2010 Subvisible Particle Analysis in High Concentration Protein Formulations using MFI

Poster MFI 2011 Development of a Sensitivity Reference Material for Calibration and Validation of Particle Analyzers

Poster MFI 2011 Enhanced Detection and Characterization of Near Transparent Particles using MFI

Poster MFI 2011 Qualification of MFI for Sub-Visible Analysis in Protein-Formulations

 

iCE Technology

iCE Basics

Convergent Bioscience»çÀÇ iCE280 ±â¼ú¿¡ ±âÃÊÇÑ iCE3 ±â¼úÀº ijÇÊ·¯¸® Ä÷³¾È¿¡¼­ free solution »óÅ·Πisoelectric focusingÀ» ¼öÇàÇϰí whole column UV °ËÃâ±â¸¦ ÀÌ¿ëÇÏ¿© focused protein zoneÀ» °ËÃâÇÕ´Ï´Ù. ÀÌ µ¶Æ¯ÇÑ ±â¼úÀº ÀüÅëÀûÀÎ gel IEFÀÇ ºÐÇØ´ÉÀ» À¯ÁöÇϸ鼭 Á¤·®°ú ÀÚµ¿È­°¡ °¡´ÉÇÏ°Ô Çϸç mobilization °úÁ¤À» »ý·«ÇÒ ¼ö ÀÖ°Ô ÇÏ¿´½À´Ï´Ù.

HOW DOES IT WORK?

°ü½ÉÀÇ ´ë»óÀÌ µÇ´Â ´Ü¹éÁú, carrier ampholytes ±×¸®°í pI marker¸¦ Æ÷ÇÔÇϵµ·Ï »ùÇÃÀ» ÁغñÇÕ´Ï´Ù.
»ùÇÃÀ» ijÇÊ·¯¸®¿¡ ÁÖÀÔÇϰí ijÇÊ·¯¸® ¾ç³¡¿¡ À§Ä¡ÇÏ´Â electrolytic tank¿¡ »ê, ¿°±â¸¦ ä¿ó´Ï´Ù.
Àü¾ÐÀÌ °É¸®°í ºÐ¼®¹°ÁúÀº °¢°¢ÀÇ pI °ª¿¡ µû¶ó¼­ ºÐ¸®µË´Ï´Ù.
30ÃÊ °£°ÝÀ¸·Î CCD Ä«¸Þ¶ó°¡ ijÇÊ·¯¸® Ä÷³ ÀüüÀÇ UV Èí±¤ À̹ÌÁö¸¦ Âï°ÔµÇ¹Ç·Î focusing stepÀ» ½Ç½Ã°£ ¸ð´ÏÅ͸µ ÇÒ ¼ö ÀÖ½À´Ï´Ù.
ºÐ¸®µÈ ÆÐÅÏÀ» ÆÄÀÏÈ­ÇÏ°í ºÐ¼®ÇÕ´Ï´Ù.

 

FUNDAMENTALS OF IEF

iCE3´Â isoelectric focusing (IEF) ¿ø¸®¸¦ ÀÌ¿ëÇÕ´Ï´Ù.
IEF´Â ¾çÂʼººÐÀÚ¿¡ Àû¿ëÇÏ´Â Àü±â¿µµ¿ÀÇ ¹æ½ÄÀ¸·Î ƯÈ÷ ÆéŸÀ̵å¿Í ´Ü¹éÁú¿¡ Àû¿ëÇÕ´Ï´Ù.
À̰ÍÀº Å©±â¿¡ ±âÃÊÇÏ¿© ºÐ¸®ÇÏ´Â ´Ù¸¥ Àü±â¿µµ¿±â¼ú°ú´Â ´Ù¸£°Ô ¿À·ÎÁö pI °ª¿¡ ÀÇÇØ¼­¸¸ ºÐ¸®¸¦ ÇÕ´Ï´Ù.
IEF¿¡¼­´Â µ¿ÀÏÇÑ pI °ªÀ» °®´Â ´Ü¹éÁúµéÀÌ pI gradient³»ÀÇ Á¼Àº ±¸¿ª¿¡ ¸ðÀ̱⠶§¹®¿¡ ³óÃà±â¼úÀ̶ó°íµµ ¸»ÇÒ ¼ö ÀÖ½À´Ï´Ù.
ºÐ¸®ÀÇ ¸¶Áö¸· ´Ü°è¿¡¼­ ÀÌ ¸ðµç ±¸¿ªµéÀº Á¤ÁöÇÏ°Ô µË´Ï´Ù.
IEF´Â equilibrum separation ±â¼ú·Î ´Ü¹éÁú¿¡ ´ëÇÑ charge-based ºÐ¸® ±â¼úÁß¿¡¼­ ÃÖ°íÀÇ ºÐÇØ´ÉÀ» Á¦°øÇÕ´Ï´Ù.

 

TRADITIONAL SLAB GEL IEF

ÀüÅëÀûÀÎ IEF´Â polacrylamide slab gel¿¡¼­ ¼öÇàµË´Ï´Ù.
ù°·Î separation Àü¾ÐÇÏ¿¡¼­ »ó¿ëÈ­µÈ carrier ampholyte¿¡ ÀÇÇÑ pH gradient°¡ slab gelÀ§¿¡ ¸¸µé¾îÁý´Ï´Ù.
ºÐ¸®¸¦ ½ÃÀÛÇϱâ À§Çؼ­ ´Ü¹éÁú »ùÇÃÀ» gel¿¡ loadingÇÕ´Ï´Ù.
Slab gel IEF°¡ ´Ü¹éÁú ºÐ¸®¿¡ °íºÐÇØ´ÉÀ» °®Áö¸¸ ´À¸®°í ³ëµ¿·ÂÀÌ ¸¹ÀÌ ÇÊ¿äÇϸç, Á¤·®¼ºÀÌ ¾ø½À´Ï´Ù.
¿À·§µ¿¾È °úÇÐÀÚµé »çÀÌ¿¡¼­´Â Ä÷³Çü½ÄÀ¸·Î °íºÐÇØ´ÉÀÇ IEF°¡ ¼öÇàµÉ ¼ö ÀÖ´Ù¸é slab gel IEF¸¦ ¶Ù¾î³Ñ¾î ÀÚµ¿È­°¡ °¡´ÉÇÏ°í ºü¸£°Ô ºÐ¸®Çϸç Á¤·®µµ °¡´ÉÇÒ ¼ö ÀÖÀ» °ÍÀÌ¶ó ¿©°ÜÁ®¿Ô½À´Ï´Ù.
ÀÌ·¸°ÔÇÏ¿© 1985³â¿¡ cIEFÀÇ °³¹ßÀÌ ½ÃÀ۵˴ϴÙ.

 

CONVENTIONAL CAPILLARY IEF

1985³â¿¡ cIEFÀÇ °³¹ßÀÌ ½ÃÀ۵ʿ¡µµ ºÒ±¸ÇÏ°í ±âÁ¸ÀÇ slab gel IEF¸¦ ´ëüÇÏ·Á´Â ¿òÁ÷ÀÓÀº ¸¹Áö ¾Ê¾Ò½À´Ï´Ù.
ÁÖµÈ ÀÌÀ¯´Â ÀϹÝÀûÀÎ ¸ñÀûÀÇ Ä³ÇÊ·¯¸® Àü±â¿µµ¿Àåºñ(ÀÌÁ¦ºÎÅÍ Àç·¡½Ä cIEF Àåºñ¶ó ĪÇϰڽÀ´Ï´Ù.)·Î´Â cIEF¸¦ ¼öÇàÇϴµ¥ ¾î·Á¿òÀÌ ÀÖ¾ú±â ¶§¹®ÀÔ´Ï´Ù.
ÀÌµé »ç¿ëÈ­µÈ Àü±â¿µµ¿ ÀåºñµéÀº single point, on-column detector·Î ±¸¼ºµÇ¾î Áý´Ï´Ù.
Àç·¡½Ä cIEF¿¡¼­´Â sioelectric focusing °úÁ¤ ÀÌÈÄ¿¡ °ËÃâÀ» À§Çؼ­ focused protein zoneÀ» ¿Å±â´Â mobilizationÀ̶ó´Â °úÁ¤ÀÌ ÇÊ¿äÇÕ´Ï´Ù.
Mobilization °úÁ¤¿¡ ÀÇÇØ¼­ ºÐÇØ´ÉÀÌ ³·¾ÆÁö°í ÀçÇö¼ºÀÌ ¶³¾îÁö¸ç ºÐ¼®½Ã°£ÀÌ ¿À·¡°É¸®´Â Çö»óÀÌ ³ªÅ¸³³´Ï´Ù. (less than 2 samples/hour)
Àç·¡½Ä cIEF¿¡¼­´Â Ä÷³³»¿¡¼­ÀÇ IEF °úÁ¤À» µ¿ÀûÀ¸·Î ¸ð´ÏÅ͸µ ÇÒ ¼ö ¾ø¾î cIEF¿¡¼­ °¡Àå Áß¿äÇÑ ÆÄ¶ó¹ÌÅÍÀÎ focusing timeÀ» ÃÖÀûÈ­ÇϱⰡ ¾î·Æ½À´Ï´Ù.
¶ÇÇÑ Ä÷³³»¿¡¼­ IEF °úÁ¤Áß¿¡ »ùÇÃÀÇ ÀÀÁýÀ̳ª ħÀü°ú°°Àº ¹®Á¦Á¡µéÀ» ã¾Æ³¾ ¼ö°¡ ¾ø½À´Ï´Ù.

 

ICE REVOLUTION

ProteinSimple(±¸ Convergent Biosciences)»ç´Â iCE IEF Àåºñ¿¡¼­ óÀ½À¸·Î whole-column detection cIEF ±â¼úÀ» »ó¿ëÈ­ÇÏ¿´½À´Ï´Ù.
iCE Àåºñ¿¡¼­ cIEF°¡ ¼öÇàµÉ ¶§ ¸ÕÀú ´Ü¹éÁú »ùÇÃÀ» carrier ampholytes, pI marker¿Í È¥ÇÕÇÕ´Ï´Ù.
È¥ÇÕ¹°À» ÁÖÀÔÇÏ¿© ijÇÊ·¯¸® Ä÷³ Àüü¸¦ ä¿ó´Ï´Ù.
ºÐ¸®¸¦ À§ÇØ anolyte ÅÊÅ©¿Í catholyte ÅÊÅ©¿¡ Àü¾ÐÀ» °É¾îÁÝ´Ï´Ù.
Àü¾Ð¿¡ ÀÇÇØ Ä÷³³»¿¡¤Ä pH gradient°¡ »ý¼ºµË´Ï´Ù.
´Ü¹éÁúµéÀº ijÇÊ·¯¸® Ä÷³À» µû¶ó ºÐ¸®µÇ°í focusingµË´Ï´Ù.
Whole-column °ËÃâ±â°¡ ºÐ¸® Ä÷³³»ÀÇ IEF °úÁ¤À» on-line ÇüÅ·Π¸ð´ÏÅÍÇϰí focusing ½Ã°£À» ÇѹøÀÇ »ùÇúм®À¸·Î ÃÖÀûÈ­ ÇÒ ¼ö ÀÖ½À´Ï´Ù.
Focusing °úÁ¤ÀÇ ³¡ ºÎºÐ¿¡¼­ Ä÷³³»ÀÇ ¸ðµç focused protein zoneÀº ºÐÇØ´ÉÀ» ¼Õ»ó½ÃŰÁö ¾Ê°í °ËÃâµË´Ï´Ù.
¸¶Áö¸·À¸·Î Ä÷³À» ¼¼Ã´ÇÏ¸é ´ÙÀ½ »ùÇà ÁÖÀÔÇÒ Áغñ°¡µË´Ï´Ù.
Focusing Çϴµ¿¾È »ùÇÃÀÇ Ä§ÀüÀ̳ª ÀÀÁýÇö»óÀ» °üÂûÇÒ ¼ö ÀÖ½À´Ï´Ù.
¹®Á¦°¡ ¹ß»ýÇßÀ» ¶§ ÀçÇö¼ºÀ» Áõ°¡½Ã۱â À§ÇØ ´Ù¾çÇÑ additive¸¦ ½±°Ô ¼±ÅÃÇÒ ¼ö ÀÖ½À´Ï´Ù.
»ç¿ëÀÚµéÀÌ ¹ß°ßÇÏ´Â whole column detection cIEFÀÇ °¡Àå Å« ÀåÁ¡Àº separation Ä÷³³»¿¡¼­ IEF °úÁ¤À» ¸ð´ÏÅÍ ÇÒ ¼ö ÀÖ¾î ½±°í ºü¸£°Ô method development°¡ °¡´ÉÇÏ´Ù´Â Á¡ÀÔ´Ï´Ù.

 

iCE3 System - Method Development in Hours, Not Weeks

Tomorrow's challenges are always looming so why not catapult ahead?
iCE3 lets you move beyond the limits of traditional protein analysis.

Quick and simple method development gets you to product approval soon, or as we like to say: FDA, PDQ.

 

STREAMLINE YOUR PRODUCT DEVELOPMENT

iCE3 eliminates the need for product specific methods allowing you to simplify and standardize methods across product development and QC.

 

ANALYZE YOUR TOUGHEST SAMPLES

Proteins are complex, no way around it. They come in a variety of shapes and sizes, and some are linked to other molecules. iCE3 easily handles the most challenging proteins that other techniques can't.

 

ASSURE SUCCESS

Over 90 publications, posters, and presentations and posters can't be wrong. Scientists across sites, countries and continents rely on iCE technology to solve their toughest challenges and meet regulatory requirement.

 

 

 

Product Specifications

iCE3 Instrument

Sample Volume/Run
Sample Delivery
Typical Run Time
Detection
Focusing Voltage
Dimensions
Weight
Power

12-17uL
Alcott 720 Autosampler or PrinCE Next Microinjector
15minutes
UV absorprion at 280nm
600V/cm
60.5cm H x 28.225cm W x 31cm D
20kg
12-230 V AC, 50/60 Hz

 

PrinCE Next Autosampler

Tray Capacity

Sample Cooling
Dimensions
Weight
Power

Buffer Tray: 50 vials (11mm)
Sample Tray: 50 vials (11mm) or single 96-well microplate
4-40C, +/- 1C
34cm H x 66cm W x 66cm D
28kg
120-240V AC, 50/60 Hz

 

Alcott 720 Autosampler

Tray Capacity

Sample Cooling
Dimensions
Weight
Power

48/4 Tray: 48(11mm) vials plus 4(10mL) vials
96/4 Tray: 96-well microplate plus 4(10mL) vials
4-40C, +/- 1C
66cm H x 65cm W x 55cm D
16kg
100-240V AC, 50/60 Hz


´Ù¿î·Îµå

Brochure

ÇѱÛÈ«º¸ÀÚ·á

Application of Imaged CIEF in Clinical QC Testing

Method Development in hours not weeks - The iCE3