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Custom Service


CMO ¼­ºñ½º ¹®ÀÇ
GMP-grade plasmid»ý»ê ¼­ºñ½º


Takara BioÀÇ GMP-grade plasmid DNA Production ¼­ºñ½º´Â ÀǾàǰ ¶Ç´Â À¯ÀüÀÚ Ä¡·áÁ¦ÀÇ ¿ø·á(raw material) ¶Ç´Â ¿ø·á ¹°Áú(substance)·Î¼­ plasmid DNA¸¦ »ý»êÇÏ°í ¸ñÀû¿¡ ¸Â´Â quality test¸¦ Á¦°øÇÕ´Ï´Ù.
  • »ç¿ëÀÚ°¡ ¿øÇÏ´Â plasmid¸¦ º¸À¯ÇÑ ÀçÁ¶ÇÕ ´ëÀå±Õ(E. coli)ÀÇ Master Cell Bank (MCB) °³¹ß ¹× Áغñ
  • Takara Bio °íÀ¯ÀÇ °í¹Ðµµ ¹è¾ç ±â¼úÀ» ÀÌ¿ëÇÑ GMP-grade plasmid DNAÀÇ ±×·¥(g) ´ÜÀ§ »ý»ê
  • MCB¿Í ÃÖÁ¾ GMP-grade plasmid DNA Á¦Ç°¿¡ ´ëÇÑ quality test

Production process
1) MCB (master cell bank) Áغñ
  • GOI(gene of interest)°¡ Æ÷ÇÔµÈ plasmid°¡ ÀÖ´Â ÀçÁ¶ÇÕ ´ëÀå±Õ(recombinant E.coli)ÀÇ MCB °³¹ß ¹× Áغñ
  • Working cell banks (WCB) »ý»ê ¹× MCB/WCB º¸°ü

2) Pilot manufacturing
  • ½ÇÁ¦ Á¦Á¶ Àü small scale·Î plasmid »ý»ê ¹× È®ÀÎ

3) Final plasmid DNA production
  • GMP °øÁ¤¿¡ µû¶ó ¿øÇÏ´Â ±Ô¸ð (25L, 2 x 25L, ¶Ç´Â 200L single use system / 2,000L stainless-steel bioreactor)ÀÇ plasmid DNA¸¦ MCB·ÎºÎÅÍ Á¦Á¶
  • ¹«±Õ ÃæÀü (Aseptic filling), ¹ÙÀ̾˸µ(vialing) ¹× ¶óº§¸µ (labeling)°¡´É



Quality testing (ÇÁ·ÎÁ§Æ®º° ÇùÀÇ)
¾Æ·¡ ½ÃÇè Ç׸ñÀº ¿¹½ÃÀ̸ç, °í°´ÀÇ Àû¿ë ¸ñÀû¿¡ µû¶ó ÇùÀÇÇÏ¿© ÃÖÁ¾ È®Á¤ÇÕ´Ï´Ù.
  • Acceptance testing
    ¤ýPlasmid DNA: confirm sequence match with the reference sequence
    ¤ýE. coli used for transformation: phage denial testing
  • MCB quality testing
    ¤ýColony morphology test (uniqueness test)
    ¤ýBiochemical reaction test
    ¤ýPlasmid retention test
    ¤ýRestriction enzyme cleavage pattern test
    ¤ýPhenotype test (UV sensitivity, antibiotic resistance, etc.)
    ¤ýProduction test (flask culture)
    ¤ýAuxotrophy test
    ¤ýViable cell count test
    ¤ýNumber of plasmid copies
    ¤ýNucleotide sequence test of plasmid DNA
    ¤ýPhage denial test
  • Post-manufacturing plasmid DNA quality testing
    ¤ýSterility testing
    ¤ýDNA homogeneity (total ccc content)
    ¤ýDNA concentration
    ¤ýEndotoxin testing
    ¤ýpH testing
    ¤ýHost DNA residue testing

ÀÚ¼¼ÇÑ ¹®ÀÇ´Â ¿ÞÂÊ ¹®ÀÇ formÀ» ÀÌ¿ëÇϰųª, oem@takara.co.kr·Î ¸ÞÀÏÀ» º¸³»ÁÖ¼¼¿ä.