Nano-point Delivery / Nano-point Sampling SU10

Single Cellome Unit SU10์€ ๊ฒŒ๋†ˆ ํŽธ์ง‘ ๋„๊ตฌ์™€ ๊ฐ™์€ ๋ฌผ์งˆ์„ ํ‘œ์  ๋‹จ์ผ ์„ธํฌ์˜ ์„ธํฌ์งˆ์ด๋‚˜ ํ•ต์— ์ง์ ‘ ์ „๋‹ฌํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.
์ „์ž ๊ด‘ํ•™ ํ˜„๋ฏธ๊ฒฝ๊ณผ ํ•จ๊ป˜ ์‚ฌ์šฉ๋ฉ๋‹ˆ๋‹ค. SU10์—๋Š” ํ˜„๋ฏธ๊ฒฝ์ด ํฌํ•จ๋˜์–ด ์žˆ์ง€ ์•Š์Šต๋‹ˆ๋‹ค.

Advantages of SU10

- ํ•ต์ด๋‚˜ ์„ธํฌ์งˆ๋กœ ์ง์ ‘ ์ „๋‹ฌํ•˜๋Š” Single-cell ํ‘œ์ ํ™”.
- ์„ธํฌ ์†์ƒ ์ตœ์†Œํ™”.
- ์ž๋™ํ™”, ๋น ๋ฅธ ์†๋„, ๋†’์€ ์„ฑ๊ณต๋ฅ .

Details

Automated nano-point injector for single cell: SU10

 

Single-cell targeting with direct delivery into nucleus or cytoplasm

  • ํ˜„๋ฏธ๊ฒฝ์œผ๋กœ ๊ด€์ฐฐํ•˜๋ฉด์„œ ์ „๋‹ฌํ•˜๊ณ ์ž ํ•˜๋Š” ์„ธํฌ๋ฅผ ์„ ํƒํ•˜๊ณ , ํ‘œ์ ์„ธํฌ์˜ ํ•ต์ด๋‚˜ ์„ธํฌ์งˆ์— ๋ฌผ์งˆ์„ ์ „๋‹ฌํ•ฉ๋‹ˆ๋‹ค.
  • XY ์œ„์น˜๋ฅผ ์‰ฝ๊ฒŒ ์ œ์–ดํ•˜๊ณ  ์†Œํ”„ํŠธ์›จ์–ด์—์„œ Z ์œ„์น˜๋ฅผ ์ž๋™์œผ๋กœ ์ œ์–ดํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

 

SU10 direct delivery

FITC-labelled dextran solution (molecular weight 70,000) was delivered into HeLa cells.

 

Minimal damage to cells

  • ๋‚˜๋…ธํ”ผํŽซ(nanopipette) ํŒ์€ ์ตœ์†Œ ์™ธ๊ฒฝ์ด ์ˆ˜์‹ญ ๋‚˜๋…ธ๋ฏธํ„ฐ์— ์ด๋ฅด๋Š” ์œ ๋ฆฌ ํ”ผํŽซ์œผ๋กœ ์„ธํฌ ์†์ƒ์„ ์ตœ์†Œํ™”ํ•ฉ๋‹ˆ๋‹ค.
  • ๋†’์€ ์„ธํฌ ์ƒ์กด์œจ์„ ๊ฐ–์ถ˜ delivery๋กœ live single-cell ๋ถ„์„์ด ๊ฐ€๋Šฅํ•ด ์ง‘๋‹ˆ๋‹ค.

SU10 tip of the nanopipette

The tip of the nanopipette under an electron microscope.

SU10 damage less

 

Automated, high speed, and high success rate

  • SU10์€ ์ž๋™์œผ๋กœ ์„ธํฌ ํ‘œ๋ฉด ๊ฐ์ง€, ์ฃผ์ž… ๋ฐ ์ „๋‹ฌ์„ ์ˆ˜ํ–‰ํ•ฉ๋‹ˆ๋‹ค. ์ด ๊ณผ์ •์€ ์•ฝ 10์ดˆ ์ •๋„ ์†Œ์š”๋˜๋ฉฐ ์„ฑ๊ณต๋ฅ ์€ 90%์ž…๋‹ˆ๋‹ค. (Yokogawa ์ž์ฒด ์‹คํ—˜ data)
  • ์ˆ™๋ จ๋œ ์—ฐ๊ตฌ์›์ด ์ˆ˜๋™์œผ๋กœ ์ˆ˜ํ–‰ํ–ˆ๋˜ ์ž‘์—…๋“ค์€ SU10์„ ์‚ฌ์šฉํ•˜๋ฉด ํ›จ์”ฌ ์‰ฌ์›Œ์ง‘๋‹ˆ๋‹ค.

SU10 nano delivery process

 

Examples of cells that can be targeted

  • Cell line (HeLa, HEK293, CHO, MDCK, HepG2, etc.)
  • Primary cell culture (Neuron, Hepatocyte, etc.)
  • Stem cell lines (iPS cell, ES cell, etc.)
  • Immune cell lines (T cell, Ba/F3 cell, etc.)
  • Plant cell with cell wall

 

Examples of materials that can be injected

  • CRISPR-Cas9 (Cas9 RNP)
  • Protein (antibody, GFP, etc.)
  • Nucleic acid (single-stranded DNA, etc.)
  • Fluorescent reagent

 

Application example

SU10 application

 

Q&A

Q1. microinjection ์‹œ์Šคํ…œ๊ณผ ์–ด๋–ป๊ฒŒ ๋‹ค๋ฆ…๋‹ˆ๊นŒ?

A1. SU10์€ ํŒ ํฌ๊ธฐ๊ฐ€ microinjection์— ์‚ฌ์šฉ๋˜๋Š” ํŒ์˜ 1/10 ๋ฏธ๋งŒ์ธ ๋‚˜๋…ธํ”ผํŽซ์„ ์‚ฌ์šฉํ•˜์—ฌ ์„ธํฌ ์†์ƒ์„ ํฌ๊ฒŒ ๋‚ฎ์ถฅ๋‹ˆ๋‹ค.
์„ธํฌ ํ‘œ๋ฉด์„ ์ž๋™์œผ๋กœ ๊ฐ์ง€ํ•˜์—ฌ ์›ํ•˜๋Š” ์„ธํฌ ๊นŠ์ด๊นŒ์ง€ ์‚ฝ์ž… ์„ฑ๊ณต๋ฅ ์ด ๋†’์Šต๋‹ˆ๋‹ค.
Delivery ์ž‘์—…์€ ๊ณต์••(pneumatic)์ด๋‚˜ ์œ ์••(hydraulic)์ด ์•„๋‹Œ ์ „๊ธฐ์  ๋ฐฉ์‹์„ ์‚ฌ์šฉํ•ฉ๋‹ˆ๋‹ค.

 

Q2. ์ผ๋ฐ˜์ ์ธ ํ˜•์งˆ๊ฐ์—ผ(transfection) ๋ฐฉ๋ฒ•(์˜ˆ: transfection reagents, electroporation)๊ณผ ์–ด๋–ป๊ฒŒ ๋‹ค๋ฆ…๋‹ˆ๊นŒ?

A2. SU10์€ ์„ ํƒ๋œ ์…€๋กœ ๋ฌผ์งˆ์„ ์ „๋‹ฌํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.
SU10์„ ์‚ฌ์šฉํ•˜๋ฉด ์‹œ์•ฝ์„ ์„ธํฌ์งˆ์ด๋‚˜ ํ•ต์œผ๋กœ ์ง์ ‘ ์ „๋‹ฌํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. 

 

Q3. ์ „๊ธฐ์ฒœ๊ณต๋ฒ•(electroporation)๊ณผ ์–ด๋–ป๊ฒŒ ๋‹ค๋ฅธ๊ฐ€์š”?

A3. ์œ„์—์„œ ์–ธ๊ธ‰ํ•œ "์ผ๋ฐ˜์ ์ธ ํ˜•์งˆ๊ฐ์—ผ(transfection) ๋ฐฉ๋ฒ•๊ณผ์˜ ์ฐจ์ด์ " ์™ธ์—๋„ ์ž๋™ํ™”๋œ ์„ธํฌ ํ‘œ๋ฉด detecting ๊ธฐ๋Šฅ์œผ๋กœ ์ธํ•ด ์ฃผ์ž… ์ค‘์— suspension์ด ํ•„์š”ํ•˜์ง€ ์•Š์Šต๋‹ˆ๋‹ค.

 

Q4. ์„ธํฌ์— ์ฃผ์ž…ํ•  ์ˆ˜ ์žˆ๋Š” ์ตœ๋Œ€ ์šฉ๋Ÿ‰์€ ์–ผ๋งˆ์ž…๋‹ˆ๊นŒ?

A4. ์ดˆ๋‹น ์ˆ˜์‹ญ ํŽจํ† ๋ฆฌํ„ฐ(fL)(1fL=1x10-15L)๋กœ ์ถ”์ •๋ฉ๋‹ˆ๋‹ค.
๋ณผ๋ฅจ์€ ์†Œํ”„ํŠธ์›จ์–ด ์„ค์ •์—์„œ ๋ณ€๊ฒฝํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.
* ์šฉ์งˆ(solute) ๋ฐ ๋งค๊ฐœ๋ฌผ(vehicle)์— ๋”ฐ๋ผ ์ „๋‹ฌ๋Ÿ‰์€ ๋‹ฌ๋ผ์งˆ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

 

Q5. ๋‚˜๋…ธํ”ผํŽซ์€ ์ผํšŒ์šฉ์ธ๊ฐ€์š”?

A5. ์˜ˆ, ํ•˜์ง€๋งŒ ๋‚˜๋…ธํ”ผํŽซ ํ•œ๊ฐœ๋Š” 50๊ฐœ ์ด์ƒ์˜ ์„ธํฌ๋ฅผ ์ „๋‹ฌํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค*.
* HeLa ์„ธํฌ๋ฅผ ์ด์šฉํ•œ Yokogawa ์ž์ฒด ์‹คํ—˜ data.

Specification

Actuator Module Coarse movement (Motor actuator) Stroke: Approx. 50mm/axis (setting resolution XYZ axis: 0.625μm)
Fine movement (Piezo actuator) Stroke:100μm/axis
(setting resolution XYZ axis: 10nm, at penetration and extraction: 1nm)
Measurement Module Voltage generation range -10V to +10V (setting resolution: 10mV)
Current measurement range -900nA to +900nA (setting current range:±9V)
Power supply Power consumption (Main controller + Piezo controller) 100VA or lower
Supply voltage (Main controller) 100 to 200V / 220 to 240VAC (Switching not required)
Supply voltage (Piezo controller) 100 to 120V / 220 to 240VAC (model must be specified when placing an order)
Power supply frequency (Main controller + Piezo controller) 50/60Hz
External dimensions and weight Main controller 260(W) x 99(H) x 280(D) mm, Approx. 2.8kg
Piezo controller 236(W) x 88(H) x 273(D) mm, Approx. 4.6kg
Actuator module 270*(W) x 219(H) x 245*(D) mm, Approx. 2.2kg
* In case the X and Y axes move in the direction of the maximum size
Measurement module 85(W) x 30(H) x 43(D) mm, Approx. 0.1kg
Joystick 100(W) x 145(H) x 144(D) mm, Approx. 0.3kg
Safety guard 130(W) x 230(H) x 287(D) mm, Approx. 0.7kg
Tip outer diameter of nanopipette (in case of SU10ACC-NP01) Under 100nm (reference value)
Operation Environment 15 to 35โ„ƒ, 20 to 70%RH No condensation, altitude up to 2000m
Microscope compatibility For use with an inverted optical microscope. * Microscope is not included with the SU10.
Please contact Yokogawa to possibly install the SU10 on a different inverted microscope.
Installation examples; Olympus IX71, Olympus IX83, Nikon Ti2

 

Asia

CHAYON Laboratories
Republic of Korea (South Korea)

 

์ž๋ฃŒ์‹ค

Overview:

SU10 is a novel technology that enables the delivery of target substances directly into cells (nucleus or cytoplasm) using a "nano" pipette made of a glass capillary with an outer tip diameter of tens of nanometers.

๋™์˜์ƒ

Overview:

YOKOGAWA will contribute to technology evolution particularly in measurement and analytical tools to help build a world where researchers will increasingly focus on insightful interpretation of data, and advancing Life Science to benefit humanity.

News

๊ธฐ์ˆ  ๋ฐ ์†”๋ฃจ์…˜, ์š”๊ผฌ๊ฐ€์™€์— ๋Œ€ํ•œ ์ž์„ธํ•œ ์ •๋ณด๋ฅผ ์ฐพ๊ณ  ๊ณ„์‹ญ๋‹ˆ๊นŒ?

๊ฒฌ์  ๋ฐ ๊ธฐ์ˆ ๋ฌธ์˜

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