RetroNectin¢ç ¿À¹öºä!!
CGT ¸ñÀûÀ¸·Î cell¿¡ À¯ÀüÀÚ¸¦ µµÀÔÇϱâ À§ÇØ lentivirus³ª retrovirus °°Àº ¹ÙÀÌ·¯½º¸¦ »ç¿ëÇÏ´Â °æ¿ì Hematopoietic cell°°Àº ÀϺΠ¼¼Æ÷¿¡¼ ¹ÙÀÌ·¯½ºÀÇ ¿ª°¡¸¦ ³ô¿©µµ transductionÀÌ Àß µÇÁö ¾Ê´Â ¹®Á¦°¡ ÀÖ½À´Ï´Ù. RetroNectin¢ç (Code T100A)Àº ¹ÙÀÌ·¯½º¿Í Ÿ°Ù ¼¼Æ÷ÀÇ °Å¸®¸¦ ¹°¸®ÀûÀ¸·Î Á¼Çô (colocalization) transduction È¿À²À» ±Ø´ëÈÇÏ´Â ½Ã¾àÀÔ´Ï´Ù.
RetroNectin¢çÀÇ ÀåÁ¡
- Polybrene µîÀÇ chemical ½Ã¾à¿¡ µ¶¼ºÀ» º¸ÀÌ´Â ¼¼Æ÷¿¡¼µµ Àúµ¶¼ºÀ¸·Î °íÈ¿À² transduction °¡´É
- Hematopoietic cell °°Àº suspension cell¿¡µµ °íÈ¿À²
- T-cell È®´ë¹è¾ç ÇÁ·ÎÅäÄÝÀÌ ÀÖ¾î, CAR-T¿¬±¸¿¡ ÃÖÀû (±âÁ¸ T-cell È®´ë¹è¾ç¹ý ´ëºñ ¾ÐµµÀûÀÎ È®´ë¹è¾ç; Àû¿ë¿¹ ±¹¹® (Korean)/ ¿µ¹® (English))
±×¸² 1. RetroNectin¢çÀÇ ±¸Á¶ ¹× transduction enhancement ¸ÅÄ¿´ÏÁò °¡¼³
RetroNectin¢çÀÇ Àû¿ëÀÌ °¡´ÉÇÑ ¼¼Æ÷
RetroNectin¢çÀº VLA-5 ¶Ç´Â VLA-5 integrin receptor¸¦ ÅëÇØ transduction È¿À²À» ³ôÀ̱⠶§¹®¿¡ ÀÌ·¯ÇÑ receptor¸¦ °¡Áø ¼¼Æ÷¿¡ Àû¿ëÀÌ °¡´É ÇÕ´Ï´Ù.
- VLA-4 ¹ßÇö¼¼Æ÷: T-cells, B-cells, ´ÜÇÙ¹éÇ÷±¸ (monocytes), NK cells, È£»ê±¸ (eosinophils), °ñ¼ö ´ÜÇÙ¼¼Æ÷ (bone marrow mononuclear cells), ¸²ÇÁ±¸ Àü±¸¼¼Æ÷ (lymphoid progenitor) µî
- VLA-5 ¹ßÇö¼¼Æ÷: Èä¼±¼¼Æ÷ (thymocytes), activated T-cells, ºñ¸¸¼¼Æ÷ (mast cells) µî
Cell transduction efficiency with RetroNectin reagent | |
¼¼Æ÷ type | Gene transfer È¿À² (%) |
TF-1 | 53.3 |
HEL | 28.1 |
NIH/3T3 | 80.5 |
CD34+ BMC* | 86.9 |
Mouse BM MNC** | 29.2 |
K-562 | 93.5 |
HL-60 | 89.4 |
* Bone marrow cells
** Bone marrow-derived mononuclear cells
CGT (Cell and Gene Therapy)¿¡¼ÀÇ RetroNectin¢ç
RetroNectin¢çÀº ÀÏ¹Ý RUO (Research Use Only) gradeÀÇ Á¦Ç° ÀÌ¿Ü¿¡µµ GMP °¡À̵å¶óÀÎÀ» ÁؼöÇÏ¿© Á¦ÀÛµÈ RetroNectin¢ç GMP grade (Code T202)ÀÌ ÆǸŵǰí ÀÖ½À´Ï´Ù. ÀÌ Á¦Ç°Àº º°µµÀÇ ¹°Áú ÀÌÀü°è¾à (Material Transfer Agreement; MTA) ¾øÀÌ ex vivo ÀÓ»ó½ÃÇè¿¡ »ç¿ëµÉ ¼ö ÀÖÀ¸¸ç, ¹Ì±¹½ÄÇ°ÀǾ౹ (U.S. Food and Drug Administration)¿¡ Drug Master File(DMF) Á¦ÃâÀÌ ¿Ï·áµÇ¾ú°í, Àü ¼¼°èÀûÀ¸·Î 44óÀÇ ±â°ü¿¡¼ 68°Ç ÀÌ»óÀÇ CGT ¸ñÀûÀ¸·Î ÀÓ»ó½ÇÇè¿¡ »ç¿ëµÇ¾ú½À´Ï´Ù.
±×¸² 2. CGT ºÐ¾ß¿¡¼ÀÇ RetroNectin¢ç
RetroNectin ¹× CGT °ü·ÃÁ¦Ç°
Code | Á¦Ç°¸í | ¿ëµµ |
T100A /T100B | Lentivirus / Retrovirus transduction enhancer | |
T110A | RetroNectin¢çÀÌ ÄÚÆÃµÈ 35mm dish | |
T202 | GMP grade Á¦Ç° | |
MK140 | Transduction ÈÄ ÀÜ¿© RetroNectin¢ç Å×½ºÆ® | |
6195 ¿Ü | CGT ÃÖÀû 3¼¼´ë Lentivirus Á¦ÀÛ ½Ã½ºÅÛ | |
WK552S | Xeno-Free, Serum-FreeÀÇ T cell ¹è¾ç¹èÁö | |
T210 | GMP gradeÀÇ Anti-CD3 antibody |