- Â÷¼¼´ë Capturem¢â membrane ±â¼úÀ» Àû¿ëÇÑ His-tagged protein Á¤Á¦ 
- No-waiting workflow: ½Ç¿Â¿¡¼ 15ºÐ - 30ºÐÀ̸é Á¤Á¦ ¿Ï·á
 : ¹è¾ç¾×¿¡¼ buffer ±³È¯ ¾øÀÌ Á÷Á¢ ºÐºñÇü(secreted) ´Ü¹éÁú Á¤Á¦ °¡´É - application  º¸±â (¸µÅ©)
- Bed-volumeÀÌ ÀÛ¾Æ °í¼øµµ, °í¼öÀ², °í³óµµÀÇ ´Ü¹éÁú ÃßÃâ  °¡´É 
- ºñº¯¼º ¹× º¯¼º Á¶°Ç (EDTA, ȯ¿øÁ¦, ±Û¸®¼¼·Ñ µî)¿¡¼µµ Á¤Á¦ °¡´É 
- Lysis compatibility: xTractor Buffer, ¶Ç´Â Ÿ»çÀÇ lysis buffer¿¡µµ ȣȯ 
- ¿ë·®º°·Î 5°¡Áö ŸÀÔ Á¦°ø:  Miniprep, Maxiprep, 24well plate, 96well plate, Large volume 
Á¦Ç°¼³¸í
	
		Capturem¢â His-tagged Purifcation ½Ã¸®Áî´Â Â÷¼¼´ë ¸âºê·¹ÀÎ  ±â¼úÀ» Àû¿ëÇÏ¿© His-tagged proteinÀ» Á¤Á¦ÇÒ ¼ö ÀÖ´Â Çõ½ÅÀûÀÎ Á¦Ç°À¸·Î½á, High-capacity Ni-NTA Capturem¢â membranesÀÌ 
		Â÷¿ëµÇ¾îÀÖ´Ù. ±âÁ¸ÀÇ metal  affinity resin¿¡ ºñÇÏ¿© º¸´Ù ´Ù¾çÇÑ »ùÇà (¹ÚÅ׸®¾Æ, Æ÷À¯·ù Àû¿ë °¡´É)°ú ´Ù¾çÇÑ Á¶°Ç  (ºñº¯¼º ¶Ç´Â º¯¼º Á¶°Ç (8M urea, 6M Guanidine-HCl)¿¡¼µµ 
		Àû¿ëÀÌ  °¡´ÉÇÏ´Ù. 
		Capturem¢â ½Ã¸®Áî´Â ·¹ÁøÀ» ÀÌ¿ëÇÑ Á¤Á¦¿Í´Â ´Þ¸® ºü¸¥ ½Ã°£ ³»¿¡ ½Ç¿Â¿¡¼ Á¶ÀÛÇ챉  ¶§¹®¿¡ ´Ü¹éÁúÀÇ ºÐÇØ(degradation), ÀÀÁý (aggregation),  ½ÇȰ (loss of activity) µîÀÇ 
		´Ü¹éÁú  ¿º¯¼º, ºÒȰ¼ºÈ¿¡ ´ëÇÑ À§ÇèÀ» °¨¼Ò½Ãų ¼ö ÀÖ´Ù. ¶ÇÇÑ Bed volumeÀÌ ÀÛ°í (2ul: Miniprep), Binding  capacity°¡ ³ô¾Æ ( 75 mg/cm3), °í¼øµµ, °í³óµµÀÇ ´Ü¹éÁúÀ» Á¤Á¦ÇÒ ¼ö ÀÖ´Ù. 
		Capturem¢â His-tagged Purifcation ½Ã¸®Áî´Â ¾Æ·¡¿Í °°ÀÌ Miniprep, Maxiprep, 24well plate, 96well plate, Large volumeÀ¸·Î Á¦°øµÈ´Ù (Ç¥ 1).
 75 mg/cm3), °í¼øµµ, °í³óµµÀÇ ´Ü¹éÁúÀ» Á¤Á¦ÇÒ ¼ö ÀÖ´Ù. 
		Capturem¢â His-tagged Purifcation ½Ã¸®Áî´Â ¾Æ·¡¿Í °°ÀÌ Miniprep, Maxiprep, 24well plate, 96well plate, Large volumeÀ¸·Î Á¦°øµÈ´Ù (Ç¥ 1).
		Ç¥ 1. Capturem¢â  His-tagged protein purification kit ½Ã¸®Áî ºñ±³ 
		
		  
			|   | Miniprep Kit | Maxiprep Kit | 96well plate | 24well plate | Large volume | 
		  
			| Code | 635710 | 635713 | 635714 | 635730 | 635724 | 
		  
			| ÇüÅ  |   Miniprep Column
 |   Maxiprep column
 |   96 Nickel plate
 |  
		    24 Nickel plate  |   Large volume unit
 | 
		  
			| Input sample | ~ 800 §¡  | ~ 25 §¢  | ~ 1,000 §¡  | ~ 4 §¢ | 150 ~ 500 §¢  | 
		  
			| ¿ë·®  | 20 ȸ  | 6 ȸ  | 96 well | 24 well  | 4 ȸ  | 
		  
			| ¼Ò¿ä½Ã°£  | 5 ºÐ  | 15 ºÐ  | 15 ºÐ  | 15ºÐ  | 15 ~ 30 ºÐ  | 
		  
			| Á¤Á¦³óµµ  | 0.3 ~ 1 §·/§¢  | 1.6 ~ 4.5 §·/§¢  | 0.3 ~ 1 §·/§¢  | ~ 0.8 §·/1§¢ | up to 2.0 §·/§¢  | 
		  
			| Á¤Á¦¼öÀ²***   | 80§¶/column | 1.5 §·/tube | 80§¶/well | 800§¶/well | 8 ~ 20 §·/unit | 
		  
			| Centrifuge Á¶°Ç
 | 11,000 x g, 1ºÐ  | 2,000 x g, 3ºÐ*  | 2,000 x g, 3ºÐ*  | 600 x g, 2ºÐ* | X | 
		  
			| Vacuum ¿©ºÎ  | X | X | O | O | O** | 
		  
			| Buffer Æ÷ÇÔ ¿©ºÎ
 | O | O | X | X | X | 
		
		* Maxiprep Kit¿¡´Â 50§¢ tube¿ë, 24well plate, 96well plate¿¡´Â °¢°¢ 24well plate, 96well plate¿ë centrifuge°¡ ÇÊ¿äÇÕ´Ï´Ù. 
		** Large volumeÀÇ °æ¿ì, Vacuum source (e.g. vacuum pump equipped with a trap and a vacuum controller, or a peristaltic pump)°¡ ÇÊ¿äÇÏ´Ù.
 
		  *** Á¤Á¦¼öÀ²Àº »ç¿ëÇϰíÀÚ ÇϽô Sample type, species, antibody isotype¿¡ µû¶ó ´Þ¶óÁú ¼ö ÀÖ½À´Ï´Ù. 
		
		±×¸² 1. Capturem His-Tagged Purification  ½Ã¸®ÁîÀÇ Workflow 
		xTractor Buffer¸¦ Capturem¢â Ä÷³¿¡ ÷°¡ÇÏ¿©  EquilibrationÀ» ÁøÇà ÈÄ, His-tagged proteinÀ» ÷°¡ÇÏ°í °áÇÕ½ÃŲ´Ù. µÚÀ̾î Washing Buffer¸¦ ÀÌ¿ëÇÏ¿© ¼¼Ã´ ¹× 
		¿ø½ÉºÐ¸® ÈÄ  Elution Buffer¸¦ ÀÌ¿ëÇÏ¿© ¿ëÃâÇÑ´Ù. Miniprep°ú 96well plate ŸÀÔÀÇ °æ¿ì´Â Elution buffer 100ul¸¦, MaxiprepÀÇ °æ¿ì´Â Elution buffer 500ul¸¦  
		»ç¿ëÇÏ¿© 90%ÀÌ»ó Elution °¡´ÉÇÏ´Ù. 
		Ç¥ 2.  Capturem His-Tagged Purification ½Ã¸®ÁîÀÇ BufferÀÇ Á¶¼º 
		
		  
			| Buffer  | Á¶¼º  | 
		  
			| Lysis Buffer | xTractor    Buffer (Code 635625) »ç¿ë ±ÇÀå. Standard lysis bufferµµ »ç¿ë °¡´É. | 
		  
			| Wash Buffer | 150 mM NaCl ,    20 mM Na3PO4, pH 7.6 | 
		  
			| Elution    Buffer | 500 mM NaCl ,    20 mM Na3PO4, 500 mM imidazole, pH7.6 | 
		
 
		
		±×¸² 2. Capturem¢â  His-tagged Purification Á¦Ç°ÀÇ Membrane technology  
		Àå½Ã°£À» ÇÊ¿ä·Î ÇÏ´Â ·¹Áø Á¤Á¦¿¡ ºñÇØ, Capturem¢â membraneÀº Ç¥¸éÀû°ú ¿ë·®  (Capacity)°¡ Å©±â ¶§¹®¿¡ ºü¸¥ ½Ã°£ ³»¿¡ ¸· Åë°ú°¡ °¡´ÉÇϹǷΠ´Ü¹éÁú º¯¼ºÀÌ ¾ø´Â 
		´Ü¹éÁúÀ» Á¤Á¦ °¡´ÉÇÏ´Ù. ¶ÇÇÑ ³·Àº ¾Ð·ÂÀ¸·Î ¿ë¾×ÀÌ Åë°úÇÒ ¼ö ÀÖÀ¸¹Ç·Î ´Ü¹éÁúÀÇ Ç°Áú ÀúÇϸ¦ ¹æÁöÇϸç,  Bed volumeÀÌ ÀÛ¾Æ °í¼øµµ·Î Á¤Á¦ÇÒ ¼ö ÀÖ´Ù.
		ǥ 3. Reagents Compatible with  His-Tagged Purification Miniprep Kits
		
		  
			| Reagent | Compatibility  | 
		  
			| MOPS | 200 mM | 
		  
			| HEPES | 200 mM | 
		  
			| Tris | 200 mM | 
		  
			| EDTA | 10 mM | 
		  
			| Beta-mercaptoethanol | 30 mM | 
		  
			| DTT | 10 mM | 
		  
			| TCEP | 5 mM | 
		  
			| Guanidine-HCl | 6 M | 
		  
			| Urea | 8 M | 
		  
			| Nonionic    detergent (Triton X-100) | 2% | 
		  
			| Nonionic    detergent (Tween 20) | 2% | 
		  
			| Anionic detergent    (SDS) | 1% | 
		  
			| Arginine | 500 mM | 
		  
			| Glycine | 100 mM | 
		  
			| Histidine | 20 mM | 
		  
			| Sodium chloride | 2 M | 
		  
			| Imidazole | 40 mM | 
		  
			| Glycerol | 10% | 
		
		
		±×¸² 3. Æ÷À¯·ù¼¼Æ÷¿¡¼ ¹ßÇö½ÃŲ his-tagged protein Á¤Á¦ 
		293T cell¿¡ 6x His-tagged MAPK1 ¶Ç´Â ADRB2 À¯ÀüÀÚ¸¦ Æ÷ÇÔÇÑ  Çö󽺹̵带 Transfection ÈÄ, Capturem¢â His-Tagged Purification Miniprep  KitÀ» ÀÌ¿ëÇÏ¿© ´Ü¹éÁúÀ» 
		Á¤Á¦ÇÏ¿´´Ù. EquilibrationÀ» ¿Ï·áÇÑ Ä÷³¿¡ Lysate ó¸®, Washing ÈÄ Elution Buffer 300ul·Î ´Ü¹éÁúÀ»  ¿ëÃâÇϰí 4-20% Polyacrylamide gel Àü±â¿µµ¿ ¹×  Western blottingÀ» 
		ÁøÇàÇÏ¿´´Ù. 
Ponceau S stainingÀ» ÅëÇÏ¿© membrane ³»ÀÇ ¸ðµç ´Ü¹éÁúÀÌ °ËÃâµÇ´Â °ÍÀ» È®ÀÎÇÒ ¼ö ÀÖ¾úÀ¸¸ç,  MAPK, ADRB2 ƯÀÌÀûÀÎ Ç×ü¸¦ »ç¿ëÇÑ Western blot¿¡¼ °¢°¢ÀÇ 
		Á¤Á¦µÈ ´Ü¹éÁúÀ»   È®ÀÎÇÒ ¼ö ÀÖ¾ú´Ù. 
		
		±×¸² 4. Capturem¢â His-tagged  Purification Large Volume 
		(¿ÞÂÊ) Capturem His-Tagged  Purification Large Volume Units (¿À¸¥ÂÊ) Bottle Thread Adaptor 
		
		±×¸² 5.  Capturem¢â His-Tagged Purification Large Volume Unit Àû¿ë»çÁø
		(A) 33mm Áö¸§ÀÇ ÀÔ±¸¸¦  °¡Áø  bottle¿¡ ¼³Ä¡ÇÑ Capturem  His-Tagged Purification Large Volume Unit
		(B) 6x His-GFPuv ´Ü¹éÁúÀ» Æ÷ÇÔÇÑ  cell lysate¸¦ Capturem unit¿¡  ·ÎµùÇÑ  »çÁø 
		(C, À§) 6x  His-GFPuv ´Ü¹éÁúÀ» Æ÷ÇÔÇÑ cell  lysate ·Îµù ÈÄ, washingÀ»  ÇÑ  membraneÀÇ ¸ð½À. Ȳ·Ï»öÀ»  ¶ç°í  ÀÖ´Ù. 
		(C, ¾Æ·¡) Elution ÁøÇà  ÈÄÀÇ  membraneÀÇ »ö. ¿ø·¡ÀÇ  membrane »öÀÎ Èò»öÀ» ¶ç°í  ÀÖ´Ù. 
		(D) 50§¢ tube¿¡  elutionÀ» ¿Ï·áÇÑ 6x  His-GFPuv ´Ü¹éÁú ¿ë¾×
	
	Àû¿ë
	
		
		  - Biochemical/enzymatic assays 
- Pull-down or other protein interaction assays 
- Confirmation screening 
- Protein/ligand affinity analysis 
- Crystallography or other structural analyses 
- Antibody production 
- Toxicology studies 
- Protein transfer to live cells 
±¸¼ºÇ° (ÀÚ¼¼ÇÑ ³»¿ëÀº CoA¸¦ ÂüÁ¶Çϼ¼¿ä)
	
		
		  
			| Capturem  His-Tagged Purification Miniprep Kit | 
		  
			| Mini Spin Column | 20°³  | 
		  
			| xTractor Buffer | 15ml¡¿ 2 | 
		  
			| Wash Buffer | 10 ml | 
		  
			| Elution Buffer | 10 ml | 
		
		
		  
			| Capturem His-Tagged Purification Maxiprep Kit | 
		  
			| Capturem Maxiprep    Nickel Column | 6°³  | 
		  
			| Capturem Maxiprep    Filters | 6°³  | 
		  
			| xTractor Buffer | 200 ml | 
		  
			| Wash Buffer | 40 ml | 
		  
			| Elution Buffer | 15 ml | 
		
		
		  
			| Capturem His-Tagged Purification Maxiprep Columns | 
		  
			| Capturem Maxiprep Nickel Column | 25°³¡¿2 | 
		
		
		  
			| Capturem¢â His-Tagged Purification 96-Well Plate | 
		  
			| Capturem His-Tagged Purification 96-Well Plate | 1Àå | 
		
		
		  
			| Capturem¢â His-Tagged Purification 24-Well Plate | 
		  
			| Capturem His-Tagged Purification 24-Well Plate | 1Àå | 
		
		
		  
			| Capturem His-Tagged Purification Large Volume | 
		  
			| Capturem His-Tagged Purification Large Volume Unit | 4°³(2 Units per box) | 
		  
			| Bottle Thread Adaptor | 1°³ | 
		
		£ªCapturem His-Tagged Purification Maxiprep Columns, Capturem His-Tagged Purification Large Volume ¹× Capturem His-Tagged Purification 96-Well Plate, 
		Capturem¢â His-Tagged Purification 24-Well Plate¿¡´Â 		Buffer°¡ Æ÷ÇԵǾîÀÖÁö ¾Ê½À´Ï´Ù. 
	
	ÁÖ¿ä »ùÇÿ¡ µû¸¥ xTractor Buffer Lysis Protocol