q Á¦Ç° Ư¡
- ½Å¼ÓÇÏ°í Æí¸®ÇÑ ½ÇÇè ¹æ¹ý
Ä÷³ ÆÑÅ·ÀÇ Áغñ °úÁ¤ÀÌ ÇÊ¿ä¾øÀÌ ¡°¹Ù·Î ½ÇÇèÀÌ °¡´É¡±ÇÑ ½ºÇÉ Ä÷³´Ü¹éÁú Á¤Á¦ ½ÇÇèÀÌ ¸Å¿ì °£´ÜÇÏ°í ½Å¼ÓÇÏ°Ô ¿Ï·á
- ÀçÇö¼º ÀÖ´Â ½ÇÇè °á°ú
Membrane adsorber ½ºÇÉ Ä÷³ »ç¿ëÀ¸·Î, ¸Å ½ÇÇ踶´Ù µ¿ÀÏÇÑ Á¶°Ç¿¡, dry ¹× crack ¹®Á¦°¡ ¾ø¾îÀçÇö¼º ÀÖ´Â ½ÇÇè °á°ú Á¦°ø
- ¿ø½ÉºÐ¸® ÀÌ¿ë
¿ø½ÉºÐ¸®±â¸¦ ÀÌ¿ëÇÏ¿© »ç¿ëÀÌ ¸Å¿ì °£ÆíÇÏ°í, ¿©·¯ °³ÀÇ ½Ã·á¸¦
µ¿½Ã¿¡ º´Çà ½ÇÇè °¡´É
- °æÁ¦¼º
±âÁ¸ Ä÷³¿¡ ºñÇØ ÈξÀ ½Å¼ÓÇÏ¸é¼ Àú·ÅÇÑ °¡°Ý¿¡ ½ÇÇè °¡´É
- ½ºÄÉÀϾ÷ °¡´É
µ¿ÀÏÇÑ IEX ¸âºê·¹ÀÎ
adsrober ¸ÅÆ®¸¯½º·Î »ý»ê¿ë Á¦Ç°ÀÌ ÀÖ¾î, µ¿ÀÏÇÑ Á¶°ÇÀ¸·Î ½ºÄÉÀÏ ¾÷ °¡´É
q Ion Exchange ¸âºê·¹ÀÎ
Á¾·ù
Functional groups:
|
Ion exchanger type:
|
|
Sulphonic acid
(S)
|
Strong acidic
cation exchanger:
|
R-CH2-SO3 -Na+
|
Quaternary
ammonium (Q)
|
Strong basic
anion exchanger:
|
R-CH2-N+-(CH3)3Cl-
|
Carboxylic acid
(C)
|
Weak acidic
cation exchanger:
|
R-COO-
|
Diethylamine
(D)
|
Weak basic
anion exchanger:
|
R-CH2-NH+-(CH2H5)2
|
q Vivapure Ion Exchange Á¦Ç°
¼º´É
½ºÇÉÄ÷³ Á¾·ù
|
Protein binding capacity
(mg)
|
½ÇÇè ½Ã·á·®
swing-out
rotor »ç¿ë½Ã(ml)
|
½ÇÇè ½Ã·á·®
fixed angle
rotor »ç¿ë½Ã(ml)
|
Vivapure Mini M
|
1
|
0.5
|
0.5
|
Vivapure Mini H
|
4
|
0.4
|
0.4
|
Vivapure Maxi M
|
15 - 20
|
20
|
10.5
|
Vivapure Maxi H
|
60 - 80
|
19
|
10.5
|
Vivawell 96
|
0.200 /well
|
0.8
|
|
Vivawell
8-Strip
|
1 /well
|
0.3
|
|
* Actual yields
depend on specific protein sample and selected pH and salt conditions. Yields
established using 1 mg/ml
BSA in 25 mM Tris/HCL pH 8.0 with Vivapure Q & D spin columns and 1 mg/ml
cytochrome c in 25 mM sodium acetate buffer pH 5.5 with Vivapure S & C spin
columns.
q ¿ëµµ
- 2D-PAGE ÀÌÀü ´Ü¹éÁú È¥ÇÕ¹°¿¡ ´ëÇÑ fractionation
- 1-D or 2-D PAGE
ÀÌÀü ½Ã·á Àüó¸®
- ´ÜÀÏ Ç×ü¿¡¼ endotoxin Á¦°Å