                         SEQUENCE LISTING

<110>  f-star Biotechnologische Forschungs- und 
       Entwicklungsges.m.b.H.
 
<120>  Stabilized Immunoglobulin

<130>  FS012P

<160>  11    

<170>  PatentIn version 3.3

<210>  1
<211>  672
<212>  DNA
<213>  artificial

<220>
<223>  mutant Fc - nucleotide sequence

<400>  1
acgtgtcccc catgtcccgc ccctgagctg ctgggcggcc cttccgtgtt cctgttccct     60

cccaagccaa aggacaccct gatgatctcc cggacccctg aggtgacctg tgtggtggtg    120

gacgtgagcc acgaggaccc agaggtgaag ttcaactggt acgtggacgg cgtggaggtg    180

cacaacgcca agaccaagcc tagagaggag cagtacaaca gcacctaccg cgtggtgagc    240

gtgctgaccg tgctgcacca ggattggctg aatggcaagg agtacaagtg caaggtgagc    300

aacaaggccc tgcctgcccc catcgagaag accatctcca aggccaaggg ccagcctcga    360

gaaccacagg tgtacaccct gcccccatcc cgggatgagc tgaccaagaa ccaggtcagc    420

ctgacctgcc tggtcaaagg cttctatccc agcgacatcg ccgtggagtg ggagagcaat    480

gggcagccgg agaacaacta caagaccacg cctcccgtgc tggactccga cggctccttc    540

ttcctctaca gcaagctcac cgtggacaag agcaggtggc agcaggggaa cgtcttctca    600

tgctccgtga tgcatgaggc tctgcacaac cactacacac agaagagcct ctccctgtct    660

ggagagtgtt ga                                                        672


<210>  2
<211>  223
<212>  PRT
<213>  artificial

<220>
<223>  mutated Fc - protein sequence

<400>  2

Thr Cys Pro Pro Cys Pro Ala Pro Glu Leu Leu Gly Gly Pro Ser Val 
1               5                   10                  15      


Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr 
            20                  25                  30          


Pro Glu Val Thr Cys Val Val Val Asp Val Ser His Glu Asp Pro Glu 
        35                  40                  45              


Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys 
    50                  55                  60                  


Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser 
65                  70                  75                  80  


Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys 
                85                  90                  95      


Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile 
            100                 105                 110         


Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro 
        115                 120                 125             


Pro Ser Arg Asp Glu Leu Thr Lys Asn Gln Val Ser Leu Thr Cys Leu 
    130                 135                 140                 


Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn 
145                 150                 155                 160 


Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser 
                165                 170                 175     


Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg 
            180                 185                 190         


Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu 
        195                 200                 205             


His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Gly Glu Cys 
    210                 215                 220             


<210>  3
<211>  47
<212>  DNA
<213>  artificial

<220>
<223>  Primer CH3SSSNot

<400>  3
attcgcggcc gctcaacact ctccagacag ggagaggctc ttctgtg                   47


<210>  4
<211>  223
<212>  PRT
<213>  artificial

<220>
<223>  mutated human Fc

<400>  4

Thr Cys Pro Pro Cys Pro Ala Pro Glu Leu Leu Gly Gly Pro Ser Val 
1               5                   10                  15      


Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr 
            20                  25                  30          


Pro Glu Val Thr Cys Val Val Val Asp Val Ser His Glu Asp Pro Glu 
        35                  40                  45              


Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys 
    50                  55                  60                  


Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser 
65                  70                  75                  80  


Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys 
                85                  90                  95      


Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile 
            100                 105                 110         


Ser Lys Ala Lys Gly Gln Cys Arg Glu Pro Gln Val Tyr Thr Leu Pro 
        115                 120                 125             


Pro Ser Arg Asp Glu Leu Thr Lys Asn Gln Val Ser Leu Thr Cys Leu 
    130                 135                 140                 


Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn 
145                 150                 155                 160 


Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser 
                165                 170                 175     


Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg 
            180                 185                 190         


Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Cys Leu 
        195                 200                 205             


His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 
    210                 215                 220             


<210>  5
<211>  223
<212>  PRT
<213>  artificial

<220>
<223>  mutated human Fc

<400>  5

Thr Cys Pro Pro Cys Pro Ala Pro Glu Leu Leu Gly Gly Pro Ser Val 
1               5                   10                  15      


Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr 
            20                  25                  30          


Pro Glu Val Thr Cys Val Val Val Asp Val Ser His Glu Asp Pro Glu 
        35                  40                  45              


Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys 
    50                  55                  60                  


Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser 
65                  70                  75                  80  


Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys 
                85                  90                  95      


Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile 
            100                 105                 110         


Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro 
        115                 120                 125             


Pro Ser Arg Asp Glu Leu Thr Lys Asn Gln Val Ser Leu Thr Cys Leu 
    130                 135                 140                 


Val Lys Gly Phe Tyr Pro Cys Asp Ile Ala Val Glu Trp Glu Ser Asn 
145                 150                 155                 160 


Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Cys Val Leu Asp Ser 
                165                 170                 175     


Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg 
            180                 185                 190         


Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu 
        195                 200                 205             


His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 
    210                 215                 220             


<210>  6
<211>  223
<212>  PRT
<213>  artificial

<220>
<223>  mutated human Fc

<400>  6

Thr Cys Pro Pro Cys Pro Ala Pro Glu Leu Leu Gly Gly Pro Ser Val 
1               5                   10                  15      


Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr 
            20                  25                  30          


Pro Glu Val Thr Cys Val Val Val Asp Val Ser His Glu Asp Pro Glu 
        35                  40                  45              


Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys 
    50                  55                  60                  


Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser 
65                  70                  75                  80  


Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys 
                85                  90                  95      


Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile 
            100                 105                 110         


Ser Lys Ala Lys Gly Gln Cys Arg Glu Pro Gln Val Tyr Thr Leu Pro 
        115                 120                 125             


Pro Ser Arg Asp Glu Leu Thr Lys Asn Gln Val Ser Leu Thr Cys Leu 
    130                 135                 140                 


Val Lys Gly Phe Tyr Pro Cys Asp Ile Ala Val Glu Trp Glu Ser Asn 
145                 150                 155                 160 


Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Cys Val Leu Asp Ser 
                165                 170                 175     


Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg 
            180                 185                 190         


Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Cys Leu 
        195                 200                 205             


His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 
    210                 215                 220             


<210>  7
<211>  223
<212>  PRT
<213>  artificial

<220>
<223>  mutated human Fc

<400>  7

Thr Cys Pro Pro Cys Pro Ala Pro Glu Leu Leu Gly Gly Pro Ser Val 
1               5                   10                  15      


Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr 
            20                  25                  30          


Pro Glu Val Thr Cys Val Val Val Asp Val Ser His Glu Asp Pro Glu 
        35                  40                  45              


Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys 
    50                  55                  60                  


Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser 
65                  70                  75                  80  


Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys 
                85                  90                  95      


Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile 
            100                 105                 110         


Ser Lys Ala Lys Gly Gln Cys Arg Glu Pro Gln Val Tyr Thr Leu Pro 
        115                 120                 125             


Pro Ser Arg Asp Glu Leu Thr Lys Asn Gln Val Ser Leu Thr Cys Leu 
    130                 135                 140                 


Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn 
145                 150                 155                 160 


Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser 
                165                 170                 175     


Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg 
            180                 185                 190         


Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Cys Leu 
        195                 200                 205             


His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Gly Glu Cys 
    210                 215                 220             


<210>  8
<211>  228
<212>  PRT
<213>  artificial

<220>
<223>  mutated human Fc

<400>  8

Thr Cys Pro Pro Cys Pro Ala Pro Glu Leu Leu Gly Gly Pro Ser Val 
1               5                   10                  15      


Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr 
            20                  25                  30          


Pro Glu Val Thr Cys Val Val Val Asp Val Ser His Glu Asp Pro Glu 
        35                  40                  45              


Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys 
    50                  55                  60                  


Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser 
65                  70                  75                  80  


Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys 
                85                  90                  95      


Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile 
            100                 105                 110         


Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro 
        115                 120                 125             


Pro Ser Arg Asp Glu Tyr Leu Tyr Gly Asp Val Ser Leu Thr Cys Leu 
    130                 135                 140                 


Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn 
145                 150                 155                 160 


Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser 
                165                 170                 175     


Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Pro Arg His Ser 
            180                 185                 190         


Ala Arg Met Trp Arg Trp Ala His Gly Asn Val Phe Ser Cys Ser Val 
        195                 200                 205             


Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu 
    210                 215                 220                 


Ser Pro Gly Lys 
225             


<210>  9
<211>  228
<212>  PRT
<213>  artificial

<220>
<223>  mutated human Fc

<400>  9

Thr Cys Pro Pro Cys Pro Ala Pro Glu Leu Leu Gly Gly Pro Ser Val 
1               5                   10                  15      


Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr 
            20                  25                  30          


Pro Glu Val Thr Cys Val Val Val Asp Val Ser His Glu Asp Pro Glu 
        35                  40                  45              


Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys 
    50                  55                  60                  


Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser 
65                  70                  75                  80  


Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys 
                85                  90                  95      


Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile 
            100                 105                 110         


Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro 
        115                 120                 125             


Pro Ser Arg Asp Glu Tyr Leu Tyr Gly Asp Val Ser Leu Thr Cys Leu 
    130                 135                 140                 


Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn 
145                 150                 155                 160 


Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser 
                165                 170                 175     


Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Pro Arg His Ser 
            180                 185                 190         


Ala Arg Met Trp Arg Trp Ala His Gly Asn Val Phe Ser Cys Ser Val 
        195                 200                 205             


Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu 
    210                 215                 220                 


Ser Gly Glu Cys 
225             


<210>  10
<211>  228
<212>  PRT
<213>  artificial

<220>
<223>  mutated human Fc

<400>  10

Thr Cys Pro Pro Cys Pro Ala Pro Glu Leu Leu Gly Gly Pro Ser Val 
1               5                   10                  15      


Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr 
            20                  25                  30          


Pro Glu Val Thr Cys Val Val Val Asp Val Ser His Glu Asp Pro Glu 
        35                  40                  45              


Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys 
    50                  55                  60                  


Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser 
65                  70                  75                  80  


Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys 
                85                  90                  95      


Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile 
            100                 105                 110         


Ser Lys Ala Lys Gly Gln Cys Arg Glu Pro Gln Val Tyr Thr Leu Pro 
        115                 120                 125             


Pro Ser Arg Asp Glu Tyr Leu Tyr Gly Asp Val Ser Leu Thr Cys Leu 
    130                 135                 140                 


Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn 
145                 150                 155                 160 


Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser 
                165                 170                 175     


Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Pro Arg His Ser 
            180                 185                 190         


Ala Arg Met Trp Arg Trp Ala His Gly Asn Val Phe Ser Cys Ser Val 
        195                 200                 205             


Met His Glu Cys Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu 
    210                 215                 220                 


Ser Pro Gly Lys 
225             


<210>  11
<211>  228
<212>  PRT
<213>  artificial

<220>
<223>  mutated human Fc

<400>  11

Thr Cys Pro Pro Cys Pro Ala Pro Glu Leu Leu Gly Gly Pro Ser Val 
1               5                   10                  15      


Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr 
            20                  25                  30          


Pro Glu Val Thr Cys Val Val Val Asp Val Ser His Glu Asp Pro Glu 
        35                  40                  45              


Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys 
    50                  55                  60                  


Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser 
65                  70                  75                  80  


Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys 
                85                  90                  95      


Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile 
            100                 105                 110         


Ser Lys Ala Lys Gly Gln Cys Arg Glu Pro Gln Val Tyr Thr Leu Pro 
        115                 120                 125             


Pro Ser Arg Asp Glu Tyr Leu Tyr Gly Asp Val Ser Leu Thr Cys Leu 
    130                 135                 140                 


Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn 
145                 150                 155                 160 


Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser 
                165                 170                 175     


Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Pro Arg His Ser 
            180                 185                 190         


Ala Arg Met Trp Arg Trp Ala His Gly Asn Val Phe Ser Cys Ser Val 
        195                 200                 205             


Met His Glu Cys Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu 
    210                 215                 220                 


Ser Gly Glu Cys 
225             


