SPINeasyยฎ cfDNA Kit for Plasma and Serum

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SKU:  116596-CF

Key features and details

  • ์•ก์ฒด์ƒ๊ฒ€(liquid biopsy)์— ์ ํ•ฉํ•œ ์งง์€ ๋‹จํŽธ(short fragments)์˜ DNA ํšŒ์ˆ˜์œจ์ด ์šฐ์ˆ˜ํ•˜์—ฌ plasma, serum, urine์—์„œ ๋†’์€ cfDNA ์ˆ˜์œจ ํ™•๋ณด

  • ์‹ค๋ฆฌ์นด ๋ฉค๋ธŒ๋ ˆ์ธ ์Šคํ•€ ์ปฌ๋Ÿผ ๊ธฐ๋ฐ˜์œผ๋กœ ์›์‹ฌ๋ถ„๋ฆฌ๊ธฐ ๋˜๋Š” vacuum manifold๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ 1์‹œ๊ฐ„ ์ด๋‚ด cfDNA ์‹ ์† ์ถ”์ถœ ๊ฐ€๋Šฅ

  • โ‰ค500 ฮผL๋ถ€ํ„ฐ 10 mL๊นŒ์ง€ ์œ ์—ฐํ•œ ์‹œ๋ฃŒ ์ฒ˜๋ฆฌ ์ง€์›

  • PCR, qPCR, NGS์— ์ ํ•ฉํ•œ ์ €ํ•ด๋ฌผ์งˆ์ด ์—†๋Š” ๊ณ ๋†๋„ cfDNA ์ถ”์ถœ

Product Description

SPINeasyยฎ cfDNA Kit for Plasma and Serum์€ plasma, serum, urine ๋“ฑ ์•ก์ฒด์ƒ๊ฒ€ ์‹œ๋ฃŒ๋กœ๋ถ€ํ„ฐ circulating cell-free DNA (cfDNA)๋ฅผ ๊ฐ„ํŽธํ•˜๊ณ  ํšจ์œจ์ ์œผ๋กœ ์ถ”์ถœํ•˜๋„๋ก ์„ค๊ณ„๋œ ๊ณ ์„ฑ๋Šฅ ํ‚คํŠธ์ž…๋‹ˆ๋‹ค.
๊ณ ์„ฑ๋Šฅ ์‹ค๋ฆฌ์นด ๋ฉค๋ธŒ๋ ˆ์ธ ์Šคํ•€ ์ปฌ๋Ÿผ ๊ธฐ์ˆ ์„ ์ ์šฉํ•˜์—ฌ 60๋ถ„ ์ด๋‚ด์— ์‹ ์†ํ•˜๊ณ  ์žฌํ˜„์„ฑ ๋†’์€ cfDNA ๋ถ„๋ฆฌ๊ฐ€ ๊ฐ€๋Šฅํ•˜๋ฉฐ, ํŠน์ˆ˜ ์„ค๊ณ„๋œ Buffer CF๋Š” 30๋ถ„ ์ด๋‚ด์— ํšจ์œจ์ ์ธ ์‹œ๋ฃŒ ์šฉํ•ด๋ฅผ ์ง€์›ํ•˜์—ฌ ๋ณ„๋„์˜ ๊ท ์งˆํ™”(homogenization) ๊ณผ์ •์ด ํ•„์š”ํ•˜์ง€ ์•Š์Šต๋‹ˆ๋‹ค.
์ „์šฉ ์Šคํ•€ ์ปฌ๋Ÿผ(Column CF)๊ณผ ์ตœ์ ํ™”๋œ ๋ฒ„ํผ ์‹œ์Šคํ…œ์„ ํ†ตํ•ด ์˜ค์—ผ๋ฌผ์งˆ์ด ์ œ๊ฑฐ๋œ ๊ณ ๋†๋„ cfDNA๋ฅผ ํšŒ์ˆ˜ํ•  ์ˆ˜ ์žˆ์œผ๋ฉฐ, PCR, qPCR, ์ฐจ์„ธ๋Œ€ ์—ผ๊ธฐ์„œ์—ด ๋ถ„์„(NGS) ๋“ฑ ๋‹ค์–‘ํ•œ downstream ๋ถ„์„์— ๋ฐ”๋กœ ์ ์šฉํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.
๋ณธ ํ‚คํŠธ๋Š” ์•ก์ฒด์ƒ๊ฒ€ ๊ธฐ๋ฐ˜ ์—ฐ๊ตฌ์—์„œ ๊ณ ํ’ˆ์งˆ cfDNA๊ฐ€ ํ•„์š”ํ•œ ์—ฐ๊ตฌ์ž์—๊ฒŒ ์ ํ•ฉํ•œ ์†”๋ฃจ์…˜์ž…๋‹ˆ๋‹ค.

 

 

Figure 1. Plasma ๋ฐ urine ์‹œ๋ฃŒ์—์„œ์˜ cfDNA ์ถ”์ถœ ํšจ์œจ ๋น„๊ต
Plasma ๋ฐ urine ์‹œ๋ฃŒ๋ฅผ ์ด์šฉํ•˜์—ฌ SPINeasyยฎ cfDNA Kit for Plasma and Serum๊ณผ ํƒ€์‚ฌ ํ‚คํŠธ๋ฅผ ๋น„๊ตํ•œ ๊ฒฐ๊ณผ, Agilent TapeStation ๋ถ„์„์—์„œ SPINeasyยฎ Kit๋Š” circulating cell-free DNA (cfDNA)์˜ ํšŒ์ˆ˜์œจ์ด ์šฐ์ˆ˜ํ•œ ๊ฒƒ์œผ๋กœ ํ™•์ธ๋˜์—ˆ์Šต๋‹ˆ๋‹ค. ๋ณธ ๊ฒฐ๊ณผ๋Š” plasma ๋ฐ urine ์ƒ˜ํ”Œ ๋ชจ๋‘์—์„œ cfDNA์˜ ํšจ๊ณผ์ ์ธ ๋ถ„๋ฆฌ๊ฐ€ ๊ฐ€๋Šฅํ•จ์„ ๋ณด์—ฌ์ค๋‹ˆ๋‹ค. 

Figure 2. SPINeasyยฎ cfDNA Kit for Plasma and Serum๋กœ ๋ถ„๋ฆฌํ•œ short ๋ฐ long cfDNA fragment์˜ qPCR ๋ถ„์„
SPINeasyยฎ cfDNA Kit for Plasma and Serum๊ณผ ํƒ€์‚ฌ ํ‚คํŠธ๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ๋ถ„๋ฆฌํ•œ cfDNA๋ฅผ ๋Œ€์ƒ์œผ๋กœ qPCR ๋ถ„์„์„ ์ˆ˜ํ–‰ํ•˜์˜€์Šต๋‹ˆ๋‹ค. Short fragment(LINE66F) ๋ถ„์„์—์„œ SPINeasyยฎ Kit๋Š” ๋” ๋‚ฎ์€ Ct ๊ฐ’์„ ๋ณด์—ฌ ์งง์€ ๊ธธ์ด์˜ cfDNA ํšŒ์ˆ˜์œจ์ด ์šฐ์ˆ˜ํ•จ์„ ํ™•์ธํ•˜์˜€์œผ๋ฉฐ, long fragment(LINE330F) ๋ถ„์„์—์„œ๋Š”  ํƒ€์‚ฌ ํ‚คํŠธ์™€ ์œ ์‚ฌํ•œ Ct ๊ฐ’์„ ๋ณด์˜€์Šต๋‹ˆ๋‹ค.
๋”ฐ๋ผ์„œ SPINeasyยฎ Kit๋Š” ์•ก์ฒด์ƒ๊ฒ€(liquid biopsy)์— ์ ํ•ฉํ•œ ์งง์€ ๋‹จํŽธ(short fragments) ํšŒ์ˆ˜์— ์ตœ์ ํ™”๋œ ํ‚คํŠธ์ž„์„ ๋ณด์—ฌ์ค๋‹ˆ๋‹ค.

Application Notes

SPINeasyยฎ cfDNA Kit for Plasma and Serum์€ plasma ๋ฐ serum ์‹œ๋ฃŒ๋กœ๋ถ€ํ„ฐ cell-free DNA ์ •์ œ๋ฅผ ๋ชฉ์ ์œผ๋กœ ์„ค๊ณ„๋œ ์ œํ’ˆ์ž…๋‹ˆ๋‹ค.

Usage Statement

Research Use Only (RUO)

Key Applications

PCR, real time PCR, and sequencing

Specifications
SKU 116596-CF
Application Notes SPINeasyยฎ cfDNA Kit for Plasma and Serum์€ plasma ๋ฐ serum ์‹œ๋ฃŒ๋กœ๋ถ€ํ„ฐ cell-free DNA ์ •์ œ๋ฅผ ๋ชฉ์ ์œผ๋กœ ์„ค๊ณ„๋œ ์ œํ’ˆ์ž…๋‹ˆ๋‹ค.
Base Catalog Number 6596050
Components *Equilibration Buffer
*Lysis Buffer CF
*Binding Buffer CF
*Wash Buffer CF1
*Wash Buffer CF2
*Elution Buffer CF
*Proteinase K
*Carrier RNA
*RNase Free Water
*Column CF
*Extender tube (only for โ‰ค2 mL sample)
Personal Protective Equipment Safety Goggles/Faceshield; Gloves
Storage Store at Room Temperature (15-25ยฐC), Dry environment.
Usage Statement Research Use Only (RUO)
Documents

Certificate of Analysis (COA)

Manuals

Protocols