9 research outputs found

    Ectopic olfactory receptors detecting composition in non-olfactory cells containing the marker and a kit containing the same

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    ๋ณธ ๋ฐœ๋ช…์€ ๋น„ํ›„๊ฐ์„ธํฌ์— ํฌํ•จ๋œ ์ด์†Œ์„ฑ ํ›„๊ฐ์ˆ˜์šฉ์ฒด๋ฅผ ๊ฒ€์ถœํ•˜๊ธฐ ์œ„ํ•œ ๋งˆ์ปค ๊ฒ€์ถœ์šฉ ์กฐ์„ฑ๋ฌผ ๋ฐ ์ด๋ฅผ ํฌํ•จํ•˜๋Š” ํ‚คํŠธ์— ๊ด€ํ•œ ๊ฒƒ์œผ๋กœ, ๋ณด๋‹ค ์ƒ์„ธํ•˜๊ฒŒ๋Š” ๋น„ํ›„๊ฐ์„ธํฌ์—์„œ ๋ฐœํ˜„ํ•˜๋Š” ์ด์†Œ์„ฑ ํ›„๊ฐ์ˆ˜์šฉ์ฒด๋ฅผ ๋†’์€ ๋ฏผ๊ฐ๋„๋กœ ์ฒด๊ณ„์ ์ด๊ณ  ์†์‰ฝ๊ฒŒ ์„ ๋ณ„ํ•  ์ˆ˜ ์žˆ๋Š” ํšจ๊ณผ์ ์ธ ๋ฐฉ๋ฒ•์ด๋ฉฐ, OMP๋ฅผ ์ด์šฉํ•œ ์ด์†Œ์„ฑ ํ›„๊ฐ์ˆ˜์šฉ์ฒด์˜ ์„ ๋ณ„์— ์œ ์šฉํ•œ ๋„๊ตฌ๊ฐ€ ๋  ์ˆ˜ ์žˆ๋‹ค.OMP ์œ ์ „์ž์˜ mRNA ์ˆ˜์ค€์„ ์ธก์ •ํ•˜๊ธฐ ์œ„ํ•œ ์„œ์—ด๋ฒˆํ˜ธ 91๋กœ ํ‘œ์‹œ๋˜๋Š” ์ „๋ฐฉ ํ”„๋ผ์ด๋จธ ๋ฐ ์„œ์—ด๋ฒˆํ˜ธ 92๋กœ ํ‘œ์‹œ๋˜๋Š” ํ›„๋ฐฉํ”„๋ผ์ด๋จธ๋ฅผ ํฌํ•จํ•˜๋Š”, ๋น„ํ›„๊ฐ์„ธํฌ์— ํฌํ•จ๋œ ์ด์†Œ์„ฑ ํ›„๊ฐ์ˆ˜์šฉ์ฒด๋ฅผ ๊ฒ€์ถœํ•˜๊ธฐ ์œ„ํ•œ ๋งˆ์ปค ๊ฒ€์ถœ์šฉ ์กฐ์„ฑ๋ฌผ

    Olfactory Receptor expressed in pancreatic islets and Prevention or Therapeutic agents of Diabetes Using Modulation of Olfactory Receptor in Pancreatic Islets

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    ๋ณธ ๋ฐœ๋ช…์€ ์ทŒ์žฅ์—์„œ ๋ฐœํ˜„๋˜๋Š” ํ›„๊ฐ ์ˆ˜์šฉ์ฒด ๋ฐ ์ทŒ์žฅ์†Œ๋„ ํ›„๊ฐ์ˆ˜์šฉ์ฒด ๊ธฐ๋ฐ˜ ๊ธ€๋ฃจ์นด๊ณค ์กฐ์ ˆ์„ ์ด์šฉํ•œ ๋‹น๋‡จ๋ณ‘ ์˜ˆ๋ฐฉ ๋˜๋Š” ์น˜๋ฃŒ์ œ์— ๊ด€ํ•œ ๊ฒƒ์œผ๋กœ, ๋ณธ ๋ฐœ๋ช…์€ ์ทŒ์žฅ์˜ ฮฑ-์„ธํฌ์—์„œ ํ›„๊ฐ์ˆ˜์šฉ์ฒด๊ฐ€ ๋ฐœํ˜„๋˜๋Š” ๊ฒƒ์„ ํ™•์ธํ•˜๊ณ , ์ƒ๊ธฐ ํ›„๊ฐ์ˆ˜์šฉ์ฒด์˜ ๋ฆฌ๊ฐ„๋“œ์— ์˜ํ•ด ์ทŒ์žฅ ์„ธํฌ ๋‚ด ์นผ์Š˜์ด์˜จ ๋™์›(intracellular Ca2+ mobilization)์ด ์กฐ์ ˆ๋˜๊ณ , ์ตœ์ข…์ ์œผ๋กœ ์ทŒ์žฅ์˜ ๊ธ€๋ฃจ์นด๊ณค(glucagon) ๋ถ„๋น„๋ฅผ ์กฐ์ ˆํ•  ์ˆ˜ ์žˆ์œผ๋ฉฐ, ์‹ค์ œ ๋‹น๋‡จ๋ณ‘๊ณผ ๊ฐ™์€ ๋†’์€ ๊ธ€๋ฃจ์ฝ”์˜ค์Šค ์ƒํƒœ์—์„œ ์ทŒ์žฅ์˜ ํ›„๊ฐ์ˆ˜์šฉ์ฒด๋ฅผ ์ฒ˜๋ฆฌํ•˜์˜€์„ ๋•Œ, ๊ธ€๋ฃจ์นด๊ณค ๋ถ„๋น„๊ฐ€ ๊ฐ์†Œํ•˜๋Š” ๊ฒƒ์„ ํ™•์ธํ•˜์˜€์œผ๋ฏ€๋กœ, ์ทŒ์žฅ์˜ ํ›„๊ฐ์ˆ˜์šฉ์ฒด ํŠน์ด์  ๋ฆฌ๊ฐ„๋“œ๋Š” ๋Œ€์‚ฌ์„ฑ ์งˆํ™˜์˜ ์˜ˆ๋ฐฉ ๋˜๋Š” ์น˜๋ฃŒ์šฉ ์กฐ์„ฑ๋ฌผ๋กœ ์œ ์šฉํ•˜๊ฒŒ ์‚ฌ์šฉํ•  ์ˆ˜ ์žˆ๋‹ค.(a) ์ทŒ์žฅ ์œ ๋ž˜ ์„ธํฌ์— ํ›„๊ฐ์ˆ˜์šฉ์ฒด๋ฅผ ํŠน์ด์ ์œผ๋กœ ์ธ์‹ํ•˜๋Š” ๋ฆฌ๊ฐ„๋“œ ํ›„๋ณด๋ฌผ์งˆ์„ ์ฒ˜๋ฆฌํ•˜๋Š” ๋‹จ๊ณ„;(b) ๋ฆฌ๊ฐ„๋“œ ํ›„๋ณด๋ฌผ์งˆ ์ฒ˜๋ฆฌ ํ›„ ์ทŒ์žฅ ์œ ๋ž˜ ์„ธํฌ ๋‚ด ์นผ์Š˜ ์ด์˜จ(Ca2+) ๋†๋„๋ฅผ ์ธก์ •ํ•˜๋Š” ๋‹จ๊ณ„; ๋ฐ (c) ์นผ์Š˜ ์ด์˜จ์˜ ๋†๋„๋ฅผ ์ฆ๊ฐ€์‹œํ‚ค๋Š” ๋ฌผ์งˆ์„ ์„ ๋ณ„ํ•˜๋Š” ๋‹จ๊ณ„;๋ฅผ ํฌํ•จํ•˜๋Š” ์ทŒ์žฅ์˜ ๊ธ€๋ฃจ์นด๊ณค ๋ถ„๋น„ ์กฐ์ ˆ์„ ์œ„ํ•œ ํ›„๊ฐ์ˆ˜์šฉ์ฒด ๋ฆฌ๊ฐ„๋“œ ์„ ๋ณ„๋ฐฉ๋ฒ•

    Screening method for selection of Ectopic olfactory receptor in non-olfactory cells

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    ๋ณธ ๋ฐœ๋ช…์€ ๋น„ํ›„๊ฐ์„ธํฌ์— ํฌํ•จ๋œ ์ด์†Œ์„ฑ ํ›„๊ฐ์ˆ˜์šฉ์ฒด๋ฅผ ์„ ๋ณ„ํ•˜๋Š” ์Šคํฌ๋ฆฌ๋‹ ๋ฐฉ๋ฒ•์— ๊ด€ํ•œ ๊ฒƒ์œผ๋กœ, ๋ณด๋‹ค ์ƒ์„ธํ•˜๊ฒŒ๋Š” ๋น„ํ›„๊ฐ์„ธํฌ์—์„œ ๋ฐœํ˜„ํ•˜๋Š” ์ด์†Œ์„ฑ ํ›„๊ฐ์ˆ˜์šฉ์ฒด๋ฅผ ๋†’์€ ๋ฏผ๊ฐ๋„๋กœ ์ฒด๊ณ„์ ์ด๊ณ  ์†์‰ฝ๊ฒŒ ์„ ๋ณ„ํ•  ์ˆ˜ ์žˆ๋Š” ํšจ๊ณผ์ ์ธ ๋ฐฉ๋ฒ•์ด๋ฉฐ, ํ›„๊ฐ์‹ ํ˜ธ์ „๋‹ฌ ์œ ์ „์ž๋ฅผ ์ด์šฉํ•œ ์ด์†Œ์„ฑ ํ›„๊ฐ์ˆ˜์šฉ์ฒด์˜ ์„ ๋ณ„์— ์œ ์šฉํ•œ ๋„๊ตฌ๊ฐ€ ๋  ์ˆ˜ ์žˆ๋‹ค.(1) ๋น„ํ›„๊ฐ์„ธํฌ๋ฅผ ์„ ๋ณ„ํ•˜๋Š” ๋‹จ๊ณ„;(2) ์ƒ๊ธฐ ๋‹จ๊ณ„์—์„œ ์„ ๋ณ„๋œ ๋ฐฉ๊ด‘, ์œ„, ์‹ญ์ด์ง€์žฅ ๋ฐ ์ทŒ์žฅ์œผ๋กœ ์ด๋ฃจ์–ด์ง€๋Š” ๊ตฐ์—์„œ ์„ ํƒ๋˜๋Š” ์–ด๋Š ํ•˜๋‚˜ ์ด์ƒ์˜ ๋น„ํ›„๊ฐ์„ธํฌ๋กœ๋ถ€ํ„ฐ ํ›„๊ฐ์‹ ํ˜ธ์ „๋‹ฌ ์œ ์ „์ž์ธ OMP(olfactory marker protein, ํ›„๊ฐ ๋งˆ์ปค๋‹จ๋ฐฑ์งˆ)์˜ mRNA ๋ฐœํ˜„ ์ˆ˜์ค€ ๋˜๋Š” ์ƒ๊ธฐ OMP๊ฐ€ ์ฝ”๋”ฉํ•˜๋Š” ๋‹จ๋ฐฑ์งˆ์˜ ์ˆ˜์ค€์„ ์ธก์ •ํ•˜๋Š” ๋‹จ๊ณ„;(3) ์ƒ๊ธฐ OMP์˜ mRNA ๋ฐœํ˜„ ์ˆ˜์ค€ ๋˜๋Š” ์ƒ๊ธฐ OMP๊ฐ€ ์ฝ”๋”ฉํ•˜๋Š” ๋‹จ๋ฐฑ์งˆ์˜ ์ˆ˜์ค€์„ ํ›„๊ฐ์„ธํฌ๋กœ๋ถ€ํ„ฐ ํ•ด๋‹น ์œ ์ „์ž์˜ ๋ฐœํ˜„ ์ˆ˜์ค€ ๋˜๋Š” ๋‹จ๋ฐฑ์งˆ ์ˆ˜์ค€๊ณผ ๋น„๊ตํ•˜๋Š” ๋‹จ๊ณ„;(4) ํ›„๊ฐ์‹ ํ˜ธ์ „๋‹ฌ ์œ ์ „์ž์ธ OMP๊ฐ€ ๋ฐœํ˜„๋œ ๋น„ํ›„๊ฐ์„ธํฌ์—์„œ ์ด์†Œ์„ฑ ํ›„๊ฐ์ˆ˜์šฉ์ฒด์˜ ๋ฐœํ˜„์„ ํ™•์ธํ•˜๊ธฐ ์œ„ํ•˜์—ฌ, ์„œ์—ด๋ฒˆํ˜ธ 31 ๋ฐ 32๋กœ ๊ตฌ์„ฑ๋˜๋Š” ํ”„๋ผ์ด๋จธ ์„ธํŠธ๋ฅผ ์ด์šฉํ•˜์—ฌ ํ•ต์‚ฐ๋ถ„์„๋ฒ•์„ ์ˆ˜ํ–‰ํ•˜๋Š” ๋‹จ๊ณ„; ๋ฐ(5) ์ƒ๊ธฐ ๋‹จ๊ณ„์—์„œ ํ™•์ธํ•œ ์ด์†Œ์„ฑ ํ›„๊ฐ์ˆ˜์šฉ์ฒด์˜ ์—ผ๊ธฐ์„œ์—ด ๋˜๋Š” ์•„๋ฏธ๋…ธ์‚ฐ ์„œ์—ด๊ณผ ํ›„๊ฐ์„ธํฌ์—์„œ ๋ฐœํ˜„๋œ ํ›„๊ฐ์ˆ˜์šฉ์ฒด์˜ ์—ผ๊ธฐ์„œ์—ด ๋˜๋Š” ์•„๋ฏธ๋…ธ์‚ฐ ์„œ์—ด์„ ๋Œ€๋น„ํ•˜๋Š” ๋‹จ๊ณ„;๋ฅผ ํฌํ•จํ•˜๋Š” ๊ฒƒ์„ ํŠน์ง•์œผ๋กœ ํ•˜๋Š” ๋น„ํ›„๊ฐ์„ธํฌ์—์„œ ์ด์†Œ์„ฑ ํ›„๊ฐ์ˆ˜์šฉ์ฒด๋ฅผ ์„ ๋ณ„ํ•˜๋Š” ์Šคํฌ๋ฆฌ๋‹ ๋ฐฉ๋ฒ•

    Method for rapid design of valid high-quality primers and probes for multiple target genes in qPCR experiments

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    ๋ณธ ๋ฐœ๋ช…์€ ๋‹ค์ˆ˜์˜ ๋ชฉํ‘œ ์œ ์ „์ž๋ฅผ ๊ฒ€์ถœํ•  ์ˆ˜ ์žˆ๋Š” ํŠน์ด์„ฑ ์กฐ๊ฑด์„ ๋งŒ์กฑํ•˜๋Š” ์œ ํšจํ•œ ํ”„๋ผ์ด๋จธ ์„ธํŠธ์™€ ํ”„๋ฃจ๋ธŒ ์„ธํŠธ๋ฅผ ํ•œ๊บผ๋ฒˆ์— ๋น ๋ฅด๊ฒŒ ์„ค๊ณ„ํ•  ์ˆ˜ ์žˆ๋„๋ก ํ•œ ๋ฐฉ๋ฒ•์— ๊ด€ํ•œ ๊ฒƒ์œผ๋กœ์„œ, ์ƒ๊ธฐ ๋ฐฉ๋ฒ•์€, ๋Œ€๊ทœ๋ชจ DNA ์„œ์—ด ๋ฐ์ดํ„ฐ๋ฒ ์ด์Šค์— ๋Œ€ํ•œ ํ•˜๋‘ก ๊ธฐ๋ฐ˜์˜ ์˜คํ”„๋ผ์ธ ์—ฐ์‚ฐ์„ ํ†ตํ•ด ๊ฐ€๋Šฅํ•œ ๋ชจ๋“  ์œ ์ „์ž ์Œ์— ๋Œ€ํ•ด ํŠน์ด์„ฑ ์กฐ๊ฑด์„ ๋งŒ์กฑํ•˜๋Š” ํ›„๋ณด ํ”„๋ผ์ด๋จธ ์ง‘ํ•ฉ๊ณผ ํ”„๋ฃจ๋ธŒ ์ง‘ํ•ฉ์„ ์ถ”์ถœํ•˜๋Š” ์ œ 1 ๋‹จ๊ณ„; ์ƒ๊ธฐ ์ œ 1๋‹จ๊ณ„์—์„œ ์ถ”์ถœํ•œ ํ›„๋ณด ํ”„๋ผ์ด๋จธ ์ง‘ํ•ฉ๊ณผ ํ”„๋ฃจ๋ธŒ ์ง‘ํ•ฉ์„ ์ด์šฉํ•˜์—ฌ ํŠน์ด์„ฑ ๊ฒ€์‚ฌ๋ฅผ ํ•  ์ˆ˜ ์žˆ๋Š” ์ƒ‰์ธ ๊ตฌ์กฐ๋ฅผ ๋ฉ”์ธ ๋ฉ”๋ชจ๋ฆฌ ์ƒ์—์„œ ๊ตฌ์„ฑํ•˜๋Š” ์ œ 2 ๋‹จ๊ณ„; ์ƒ๊ธฐ ์ œ 2 ๋‹จ๊ณ„์—์„œ ๊ตฌ์„ฑ๋œ ์ƒ‰์ธ ๊ตฌ์กฐ๋ฅผ ์ด์šฉํ•˜์—ฌ ์‚ฌ์šฉ์ž์— ์˜ํ•ด ์ฃผ์–ด์ง„ ๋‹ค์ˆ˜์˜ ๋ชฉํ‘œ ์œ ์ „์ž๋“ค์˜ ๊ฐ๊ฐ์„ ๊ฒ€์ถœํ•  ์ˆ˜ ์žˆ๋Š” ์‹ฑ๊ธ€/ํŽ˜์–ด ํ•„ํ„ฐ๋ง ์ œ์•ฝ์กฐ๊ฑด๋“ค์„ ๋งŒ์กฑํ•˜๋Š” ์œ ํšจํ•œ ํ”„๋ผ์ด๋จธ ์ง‘ํ•ฉ๊ณผ ํ”„๋ฃจ๋ธŒ ์ง‘ํ•ฉ์„ ์˜จ๋ผ์ธ ์—ฐ์‚ฐ์„ ํ†ตํ•ด ๋น ๋ฅด๊ฒŒ ๊ฒ€์ƒ‰ํ•œ ํ›„, ๊ฐ ํ‘œ์  ์œ ์ „์ž๋ฅผ ์œ„ํ•œ ์ตœ์ ์˜ ํ”„๋ผ์ด๋จธ ์Œ๊ณผ ํ”„๋ฃจ๋ธŒ๋งŒ์„ ์„ ๋ณ„ํ•˜์—ฌ ์›น ํŽ˜์ด์ง€๋กœ ์ถœ๋ ฅํ•˜๋Š” ์ œ3 ๋‹จ๊ณ„๋ฅผ ํฌํ•จํ•œ๋‹ค.๋Œ€๊ทœ๋ชจ DNA ์„œ์—ด ๋ฐ์ดํ„ฐ๋ฒ ์ด์Šค์— ๋Œ€ํ•œ ํ•˜๋‘ก ๊ธฐ๋ฐ˜์˜ ์˜คํ”„๋ผ์ธ ์—ฐ์‚ฐ์„ ํ†ตํ•ด ๊ฐ€๋Šฅํ•œ ๋ชจ๋“  ์œ ์ „์ž ์Œ์— ๋Œ€ํ•ด ํŠน์ด์„ฑ ์กฐ๊ฑด์„ ๋งŒ์กฑํ•˜๋Š” ํ›„๋ณด ํ”„๋ผ์ด๋จธ ์ง‘ํ•ฉ๊ณผ ํ”„๋ฃจ๋ธŒ ์ง‘ํ•ฉ์„ ์ถ”์ถœํ•˜๋Š” ์ œ 1 ๋‹จ๊ณ„;์ƒ๊ธฐ ์ œ 1๋‹จ๊ณ„์—์„œ ์ถ”์ถœํ•œ ํ›„๋ณด ํ”„๋ผ์ด๋จธ ์ง‘ํ•ฉ๊ณผ ํ”„๋ฃจ๋ธŒ ์ง‘ํ•ฉ์„ ์ด์šฉํ•˜์—ฌ ํŠน์ด์„ฑ ๊ฒ€์‚ฌ๋ฅผ ํ•  ์ˆ˜ ์žˆ๋Š” ์ƒ‰์ธ ๊ตฌ์กฐ๋ฅผ ๋ฉ”์ธ ๋ฉ”๋ชจ๋ฆฌ ์ƒ์—์„œ ๊ตฌ์„ฑํ•˜๋Š” ์ œ 2 ๋‹จ๊ณ„; ์ƒ๊ธฐ ์ œ 2 ๋‹จ๊ณ„์—์„œ ๊ตฌ์„ฑ๋œ ์ƒ‰์ธ ๊ตฌ์กฐ๋ฅผ ์ด์šฉํ•˜์—ฌ ์‚ฌ์šฉ์ž์— ์˜ํ•ด ์ฃผ์–ด์ง„ ๋‹ค์ˆ˜์˜ ๋ชฉํ‘œ ์œ ์ „์ž๋“ค์˜ ๊ฐ๊ฐ์„ ๊ฒ€์ถœํ•  ์ˆ˜ ์žˆ๋Š” ์‹ฑ๊ธ€/ํŽ˜์–ด ํ•„ํ„ฐ๋ง ์ œ์•ฝ์กฐ๊ฑด๋“ค์„ ๋งŒ์กฑํ•˜๋Š” ์œ ํšจํ•œ ํ”„๋ผ์ด๋จธ ์ง‘ํ•ฉ๊ณผ ํ”„๋ฃจ๋ธŒ ์ง‘ํ•ฉ์„ ์˜จ๋ผ์ธ ์—ฐ์‚ฐ์„ ํ†ตํ•ด ๋น ๋ฅด๊ฒŒ ๊ฒ€์ƒ‰ํ•œ ํ›„, ๊ฐ ํ‘œ์  ์œ ์ „์ž๋ฅผ ์œ„ํ•œ ์ตœ์ ์˜ ํ”„๋ผ์ด๋จธ ์Œ๊ณผ ํ”„๋ฃจ๋ธŒ๋งŒ์„ ์„ ๋ณ„ํ•˜์—ฌ ์›น ํŽ˜์ด์ง€๋กœ ์ถœ๋ ฅํ•˜๋Š” ์ œ3 ๋‹จ๊ณ„๋ฅผ ํฌํ•จํ•˜๋Š” ๋‹ค์ˆ˜์˜ ๋ชฉํ‘œ ์œ ์ „์ž๋ฅผ ๊ฒ€์ถœํ•  ์ˆ˜ ์žˆ๋Š” ํŠน์ด์„ฑ ์กฐ๊ฑด์„ ๋งŒ์กฑํ•˜๋Š” ์œ ํšจํ•œ ํ”„๋ผ์ด๋จธ ์„ธํŠธ์™€ ํ”„๋ฃจ๋ธŒ ์„ธํŠธ๋ฅผ ๋™์‹œ์— ๋””์ž์ธํ•˜๋Š” ๋ฐฉ๋ฒ•

    ๋‹ค์ˆ˜์˜ ๋ชฉํ‘œ ์œ ์ „์ž๋ฅผ ๊ฒ€์ถœํ•  ์ˆ˜ ์žˆ๋Š” ํŠน์ด์„ฑ ์กฐ๊ฑด์„ ๋งŒ์กฑํ•˜๋Š” ์œ ํšจํ•œ primer ์„ธํŠธ์™€ probe ์„ธํŠธ๋ฅผ ํ•œ๊บผ๋ฒˆ์— ๋น ๋ฅด๊ฒŒ ์„ค๊ณ„ํ•  ์ˆ˜ ์žˆ๋Š” ์›น ๊ธฐ๋ฐ˜ ์‹œ์Šคํ…œ

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    <p id=1. A method of designing a valid primer pair satisfying a specificity condition, the method comprising: receiving a query language associated with a gene and primer-related filtering conditions;searching for an identifier of at least one base sequence from a provided genetic information index based on the query language;searching for at least one candidate primer from a provided candidate primer set index to satisfy the specificity condition based on the identifier of the at least one base sequence;filtering the at least one candidate primer based on the filtering conditions; andproviding information about a primer pair satisfying the query language and the filtering conditions based on a result of the filtering

    Method for rapid design of valid high-quality primers and probes for multiple target genes in qPCR experiments

    No full text
    ๋ณธ ๋ฐœ๋ช…์€ ์œ ์ „์ž์— ๊ด€ํ•œ ์งˆ์˜์–ด ๋ฐ ํ”„๋ผ์ด๋จธ์— ๊ด€ํ•œ ํ•„ํ„ฐ๋ง ์ œ์•ฝ์กฐ๊ฑด๋“ค์„ ์ˆ˜์‹ ํ•˜๊ณ , ์งˆ์˜์–ด์— ๊ธฐ์ดˆํ•˜์—ฌ, ๋ฏธ๋ฆฌ ๊ตฌ๋น„๋œ ์œ ์ „์ž ์ •๋ณด ์ƒ‰์ธ์œผ๋กœ๋ถ€ํ„ฐ ์ ์–ด๋„ ํ•˜๋‚˜์˜ ์—ผ๊ธฐ ์„œ์—ด์˜ ์‹๋ณ„์ž๋ฅผ ๊ฒ€์ƒ‰ํ•˜๊ณ , ์ ์–ด๋„ ํ•˜๋‚˜์˜ ์—ผ๊ธฐ ์„œ์—ด์˜ ์‹๋ณ„์ž์— ๊ธฐ์ดˆํ•˜์—ฌ, ํŠน์ด์„ฑ ์กฐ๊ฑด์„ ๋งŒ์กฑํ•˜๋„๋ก ๋ฏธ๋ฆฌ ๊ตฌ๋น„๋œ ํ›„๋ณด ํ”„๋ผ์ด๋จธ ์ง‘ํ•ฉ์˜ ์ƒ‰์ธ์œผ๋กœ๋ถ€ํ„ฐ ์ ์–ด๋„ ํ•˜๋‚˜์˜ ํ›„๋ณด ํ”„๋ผ์ด๋จธ๋ฅผ ๊ฒ€์ƒ‰ํ•˜๊ณ , ํ•„ํ„ฐ๋ง ์ œ์•ฝ์กฐ๊ฑด๋“ค์— ๊ธฐ์ดˆํ•˜์—ฌ, ์ ์–ด๋„ ํ•˜๋‚˜์˜ ํ›„๋ณด ํ”„๋ผ์ด๋จธ๋ฅผ ํ•„ํ„ฐ๋งํ•˜๊ณ , ํ•„ํ„ฐ๋ง ๊ฒฐ๊ณผ์— ๊ธฐ์ดˆํ•˜์—ฌ, ์งˆ์˜์–ด ๋ฐ ํ•„ํ„ฐ๋ง ์ œ์•ฝ์กฐ๊ฑด๋“ค์„ ๋งŒ์กฑํ•˜๋Š” ํ”„๋ผ์ด๋จธ ์Œ์— ๊ด€ํ•œ ์ •๋ณด๋ฅผ ์ œ๊ณตํ•  ์ˆ˜ ์žˆ๋‹ค.์œ ์ „์ž์— ๊ด€ํ•œ ์งˆ์˜์–ด ๋ฐ ํ”„๋ผ์ด๋จธ์— ๊ด€ํ•œ ํ•„ํ„ฐ๋ง ์ œ์•ฝ์กฐ๊ฑด๋“ค์„ ์ˆ˜์‹ ํ•˜๋Š” ๋‹จ๊ณ„;์ƒ๊ธฐ ์งˆ์˜์–ด์— ๊ธฐ์ดˆํ•˜์—ฌ, ๋ฏธ๋ฆฌ ๊ตฌ๋น„๋œ ์œ ์ „์ž ์ •๋ณด ์ƒ‰์ธ์œผ๋กœ๋ถ€ํ„ฐ ์ ์–ด๋„ ํ•˜๋‚˜์˜ ์—ผ๊ธฐ ์„œ์—ด์˜ ์‹๋ณ„์ž๋ฅผ ๊ฒ€์ƒ‰ํ•˜๋Š” ๋‹จ๊ณ„;์ƒ๊ธฐ ์ ์–ด๋„ ํ•˜๋‚˜์˜ ์—ผ๊ธฐ ์„œ์—ด์˜ ์‹๋ณ„์ž์— ๊ธฐ์ดˆํ•˜์—ฌ, ํŠน์ด์„ฑ ์กฐ๊ฑด์„ ๋งŒ์กฑํ•˜๋„๋ก ๋ฏธ๋ฆฌ ๊ตฌ๋น„๋œ ํ›„๋ณด ํ”„๋ผ์ด๋จธ ์ง‘ํ•ฉ์˜ ์ƒ‰์ธ์œผ๋กœ๋ถ€ํ„ฐ ์ ์–ด๋„ ํ•˜๋‚˜์˜ ํ›„๋ณด ํ”„๋ผ์ด๋จธ๋ฅผ ๊ฒ€์ƒ‰ํ•˜๋Š” ๋‹จ๊ณ„;์ƒ๊ธฐ ํ•„ํ„ฐ๋ง ์ œ์•ฝ์กฐ๊ฑด๋“ค์— ๊ธฐ์ดˆํ•˜์—ฌ, ์ƒ๊ธฐ ์ ์–ด๋„ ํ•˜๋‚˜์˜ ํ›„๋ณด ํ”„๋ผ์ด๋จธ๋ฅผ ํ•„ํ„ฐ๋งํ•˜๋Š” ๋‹จ๊ณ„; ๋ฐ์ƒ๊ธฐ ํ•„ํ„ฐ๋ง ๊ฒฐ๊ณผ์— ๊ธฐ์ดˆํ•˜์—ฌ, ์ƒ๊ธฐ ์งˆ์˜์–ด ๋ฐ ์ƒ๊ธฐ ํ•„ํ„ฐ๋ง ์ œ์•ฝ์กฐ๊ฑด๋“ค์„ ๋งŒ์กฑํ•˜๋Š” ํ”„๋ผ์ด๋จธ ์Œ์— ๊ด€ํ•œ ์ •๋ณด๋ฅผ ์ œ๊ณตํ•˜๋Š” ๋‹จ๊ณ„๋ฅผ ํฌํ•จํ•˜๋Š”, ํŠน์ด์„ฑ ์กฐ๊ฑด์„ ๋งŒ์กฑํ•˜๋Š” ์œ ํšจํ•œ ํ”„๋ผ์ด๋จธ ์Œ์„ ๋””์ž์ธํ•˜๋Š” ๋ฐฉ๋ฒ•

    A method for the thorough design of valid and target-specific primers for large-scale DNA sequence database

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    ๋ณธ ๋ฐœ๋ช…์€ ์ฃผ์–ด์ง„ ์„œ์—ด ๋ฐ์ดํ„ฐ๋ฒ ์ด์Šค์— ๋Œ€ํ•ด ์‚ฌ์šฉ์ž์— ์˜ํ•ด ์ฃผ์–ด์ง„ ์—ฌ๋Ÿฌ ํ•„ํ„ฐ๋ง ์ œ์•ฝ์กฐ๊ฑด๋“ค์„ ๋งŒ์กฑํ•˜๊ณ  ๊ทธ ํŠน์ด์„ฑ(Specificity)์ด ๊ฒ€์ฆ๋œ ์œ ํšจํ•œ ๋ชจ๋“  ์ปค๋ฒ„๋ฆฌ์ง€(Coverage)์˜ ํ”„๋ผ์ด๋จธ์Œ๋“ค์„ ๋””์ž์ธํ•˜๋Š” ๋ฐฉ๋ฒ•์— ๊ด€ํ•œ ๊ฒƒ์œผ๋กœ, ์ฃผ์–ด์ง„ DNA ์„œ์—ด ๋ฐ์ดํ„ฐ๋ฒ ์ด์Šค ์ƒ์— ์กด์žฌํ•˜๋Š” ๋ชจ๋“  ์ ํ•ฉํ•œ ํ”„๋ผ์ด๋จธ ์Œ๋“ค์„ ๋น ์ง์—†์ด ๊ตฌํ•˜๋ฉฐ, ์ปค๋ฒ„๋ฆฌ์ง€(coverage)๊ฐ€ 1์ธ ํ”„๋ผ์ด๋จธ๋“ค ๋ฟ๋งŒ ์•„๋‹ˆ๋ผ ์ปค๋ฒ„๋ฆฌ์ง€๊ฐ€ 1๋ณด๋‹ค ํฐ ํ”„๋ผ์ด๋จธ๋“ค๋„ ๋ชจ๋‘ ๊ตฌํ•จ์œผ๋กœ์จ, ์‚ฌ์šฉ์ž๊ฐ€ ๊ฒฐ๊ณผ ํ”„๋ผ์ด๋จธ๋“ค ์ค‘ ์ƒ๋ฌผํ•™์  ์‹คํ—˜์˜ ์„ฑ๊ณต๋ฅ ์ด ๋†’์€ ํ”„๋ผ์ด๋จธ๋“ค์„ ์‰ฝ๊ฒŒ ์„ ํƒํ•  ์ˆ˜ ์žˆ๋„๋ก ํ”„๋ผ์ด๋จธ ๋žญํ‚น์„ ๋ถ€์—ฌํ•  ์ˆ˜ ์žˆ๋„๋ก ํ•œ ๊ฒƒ์ด๋‹ค.์ฃผ์–ด์ง„ DNA ์„œ์—ด ๋ฐ์ดํ„ฐ๋ฒ ์ด์Šค๋ฅผ ๋ฐ›์•„ ๋ชจ๋“  ๊ฐ€๋Šฅํ•œ ์ตœ์†Œ๊ธธ์ด์™€ ์ตœ๋Œ€๊ธธ์ด ์‚ฌ์ด๋ฅผ ๊ฐ–๋Š” ํ›„๋ณด ํ”„๋ผ์ด๋จธ๋“ค์˜ ๋ถ€๋ถ„์„œ์—ด๋“ค์„ ์ถ”์ถœํ•˜๋Š” ์ œ1 ๋‹จ๊ณ„; ์ƒ๊ธฐ ์ œ1 ๋‹จ๊ณ„์—์„œ ์ถ”์ถœ๋œ ํ›„๋ณด ํ”„๋ผ์ด๋จธ๋“ค์˜ ๋ถ€๋ถ„ ์„œ์—ด๋“ค์— ๋Œ€ํ•ด, ์ž…๋ ฅ๋ฐ›์€ Single Filtering ์กฐ๊ฑด๋“ค์„ ์ ์šฉํ•˜์—ฌ ์กฐ๊ฑด์„ ๋งŒ์กฑํ•˜์ง€ ์•Š๋Š” ํ”„๋ผ์ด๋จธ์˜ ๋ถ€๋ถ„ ์„œ์—ด์„ ์ œ์™ธํ•˜๋Š” ์ œ2 ๋‹จ๊ณ„;์ƒ๊ธฐ ์ œ1 ๋‹จ๊ณ„์—์„œ ์ถ”์ถœ๋œ ํ›„๋ณด ํ”„๋ผ์ด๋จธ๋“ค์˜ ๋ถ€๋ถ„ ์„œ์—ด๋“ค์ธ Map1๊ณผ, ์ƒ๊ธฐ ์ œ2 ๋‹จ๊ณ„์—์„œ ์–ป์–ด์ง„ Single Filtering ์กฐ๊ฑด๋“ค์„ ํ†ต๊ณผํ•œ ํ›„๋ณด ํ”„๋ผ์ด๋จธ์˜ ๋ถ€๋ถ„ ์„œ์—ด ์„ธํŠธ์ธ Map2๋ฅผ ํŽ˜์–ด์กฐ์ธ์„ ํ•˜์—ฌ Map1์˜ ํ”„๋ผ์ด๋จธ์™€ Map2์˜ ํ”„๋ผ์ด๋จธ๊ฐ€ 5&apos; ๋๋ถ€๋ถ„์„ ์ œ์™ธํ•˜๊ณ  ๋‚˜๋จธ์ง€ ๋ถ€๋ถ„์ด ๋™์ผํ•˜๋ฉด, Map2์˜ ํ”„๋ผ์ด๋จธ๋ฅผ ์ œ๊ฑฐํ•˜๋Š” ์ œ3 ๋‹จ๊ณ„; ์ƒ๊ธฐ ์ œ3 ๋‹จ๊ณ„์—์„œ Single Filtering ์กฐ๊ฑด๋“ค์„ ํ†ต๊ณผํ•œ ํ›„๋ณด ํ”„๋ผ์ด๋จธ์˜ ๋ถ€๋ถ„ ์„œ์—ด์ธ Map2๋ฅผ ๊ธฐ ์„ค์ •๋œ 5&apos; Cross-Hybridization Filtering ์กฐ๊ฑด์„ ํ†ต๊ณผ์‹œ์ผœ, ํ†ต๊ณผ๋œ ํ›„๋ณด ํ”„๋ผ์ด๋จธ๋ฅผ ์ƒ๊ธฐ Map1์˜ ํ”„๋ผ์ด๋จธ์™€ ํŽ˜์–ด์กฐ์ธ์„ ํ•˜์—ฌ Map1์˜ ํ”„๋ผ์ด๋จธ์™€ ์ƒ๊ธฐ 5&apos; Cross-Hybridization Filtering ์กฐ๊ฑด์„ ํ†ต๊ณผํ•œ ํ”„๋ผ์ด๋จธ๊ฐ€ ์ฃผ์–ด์ง„ ๋ถˆ์ผ์น˜์น˜์ˆ˜(#mismatch)๋ฅผ ์ œ์™ธํ•œ ๋‚˜๋จธ์ง€๊ฐ€ ๋™์ผํ•˜๋ฉด, ์ƒ๊ธฐ 5&apos; Cross-Hybridization Filtering ์กฐ๊ฑด์„ ํ†ต๊ณผํ•œ ํ”„๋ผ์ด๋จธ๋ฅผ ์ œ๊ฑฐํ•˜๋Š” ์ œ4 ๋‹จ๊ณ„; ์ƒ๊ธฐ ์ œ4 ๋‹จ๊ณ„ ๊ฒฐ๊ณผ์—์„œ ์—ฌ์ „ํžˆ ๋‚จ์•„์žˆ๋Š” General Cross-Hybridization Filtering์กฐ๊ฑด์„ ์œ„๋ฐ˜ํ•˜๋Š” False-Positive ํ”„๋ผ์ด๋จธ๋“ค์„ ์ œ๊ฑฐํ•˜๋Š” ์ œ5 ๋‹จ๊ณ„; ์ƒ๊ธฐ ์ œ5 ๋‹จ๊ณ„ ๊ฒฐ๊ณผ์—์„œ ๋‚จ์•„ ์žˆ๋Š” ํ”„๋ผ์ด๋จธ๋ฅผ ํฌ์›Œ๋“œ ํ”„๋ผ์ด๋จธ ์„ธํŠธ์™€ ๋ฆฌ๋ฒ„์Šค ํ”„๋ผ์ด๋จธ ์„ธํŠธ๋กœ ๋‚˜๋ˆ„๊ณ , ๋‚˜๋ˆ„์–ด์ง„ ํฌ์›Œ๋“œ ๋ฐ ๋ฆฌ๋ฒ„์Šค ํ”„๋ผ์ด๋จธ ์„ธํŠธ์— ๋Œ€ํ•ด ์…€ํ”„์กฐ์ธ์„ ์œ„ํ•œ ๊ธฐ ์„ค์ •๋œ ํ•„ํ„ฐ๋ง ์กฐ๊ฑด๋“ค์„ ์ ์šฉํ•˜์—ฌ ์กฐ๊ฑด์„ ๋งŒ์กฑํ•˜์ง€ ์•Š๋Š” ํ”„๋ผ์ด๋จธ๋ฅผ ์ œ์™ธํ•˜๋Š” ์ œ6 ๋‹จ๊ณ„; ๋ฐ ์ƒ๊ธฐ ์ œ 6 ๋‹จ๊ณ„๋ฅผ ํ†ต๊ณผํ•œ ํ”„๋ผ์ด๋จธ ์Œ๋“ค์— ๋Œ€ํ•ด ํŒจ๋„ํ‹ฐ ์ ์ˆ˜๋ฅผ ๊ณ„์‚ฐํ•˜์—ฌ ๊ฐ™์€ sidset ๊ทธ๋ฃน ๋‚ด์—์„œ ํŒจ๋„ํ‹ฐ ์ ์ˆ˜์— ๋”ฐ๋ผ ์ˆœ์ฐจ ์ •๋ ฌํ•˜๋Š” ์ œ7 ๋‹จ๊ณ„๋ฅผ ํฌํ•จํ•˜๋Š” ๋Œ€๊ทœ๋ชจ DNA ์‹œํ€€์Šค ๋ฐ์ดํ„ฐ๋ฒ ์ด์Šค์— ๋Œ€ํ•ด ํŠน์ด์„ฑ ์กฐ๊ฑด์„ ๋งŒ์กฑํ•˜๋Š” ์œ ํšจํ•œ ๋ชจ๋“  ํ”„๋ผ์ด๋จธ๋“ค์„ ๋””์ž์ธํ•˜๋Š” ๋ฐฉ๋ฒ•

    METHOD FOR THOROUGHLY DESIGNING VALID AND RANKED PRIMERS FOR GENOME-SCALE DNA SEQUENCE DATABASE

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    A method for designing all coverage of valid primer pairs, which satisfy various filtering constraints provided by users with respect to a given sequence database and has validated specificity to given sequences, is provided. By screening all suitable primer pairs present on a given DNA sequence database without omitting any one primer pair and also screening all primers having a coverage of 1 or more as well as primers having a coverage of 1, a user can be allowed to give rankings to the primers in order to easily select the primers having a high success rate in biological experiments from the resulting primers.1. A method for designing all coverage of valid primers which satisfies the conditions for specificity to large-scale DNA sequences in a large-scale DNA sequence database, comprising: receiving a given DNA sequence database to extract partial sequences for candidate primers having all possible lengths between the minimum length and the maximum length (operation 1);excluding the primers which do not satisfy input single filtering conditions when the candidate primers extracted in operation 1 are subjected to the single filtering conditions (operation 2);pair-joining Map1, which includes all the possible partial sequences obtained in operation 1, and Map2, which includes candidate primer sets satisfying the single filtering conditions obtained in operation 2, and removing the primers for Map2 when the primers for Map1 and Map2 have the same sequences other than the 5โ€ฒ termini thereof (operation 3);pair-joining Map1, which includes all the possible partial sequences obtained in operation 1, and Map2, which includes candidate primer sets satisfying the single filtering conditions and 5โ€ฒ cross-hybridization filtering conditions obtained in operation 3, and removing the primers for Map2 when the primers for Map1 the same sequences as the primers for Map2 except the sequences having a given mismatch number (#mismatch) (operation 4);removing false-positive primers which still remain from the results of operation 4 and do not satisfy general cross-hybridization filtering conditions (operation 5);dividing the primers remaining from the results of operation 5 into forward primer sets and reverse primer sets and excluding the primers which do not satisfy the filtering conditions for self-join calculation when the divided forward and reverse primer sets are subjected to the filtering conditions (operation 6); andcalculating penalty scores for the primer pairs passing operation 6, and sorting the primer pairs in the same sidset group according to the calculated penalty scores (operation 7)
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