 
                                            SEQUENCE LISTING


<110>  The Regents of the University of California
       
<120>  Immunotheranostic Agent Targeting Mesenchymal Stem Cell-Derived ...

<130>  P-594449-PC

<140>  PCT/US21/25054
<141>  2021-03-31

<150>  USSN 63/003,598
<151>  2020-04-01

<160>  4


<210>  1
<211>  120
<212>  PRT
<213>  Artificial 

<220>
<223>  Humanized heavy chain variable sequence that binds LRRC15

<400>  1

Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala
1               5                   10                  15
Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asp Tyr
            20                  25                  30
Tyr Ile His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met
        35                  40                  45                  
Gly Trp Ile Asn Pro Asn Ser Asp Gly Thr Asn Tyr Ala Gln Asn Phe
    50                  55                  60      
Leu Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr
65                  70                  75                  80
Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Ser Ala Val Tyr His Cys
                85                  90                  95
Val Arg Glu Gly Arg Tyr Ser Thr Ser Pro Phe Asp Tyr Trp Gly Gln
            100                 105                 110
Gly Thr Leu Val Thr Val Ser Ser
        115                 120 
   
<210>  2
<211>  114
<212>  PRT
<213>  Artificial 

<220>
<223>  Humanized light chain variable seqeunce that binds LRRC15

<400>  2

Asp Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly
1               5                   10                  15
Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Gln Ser Val Leu Tyr Ser
            20                  25                  30
Ser Asn Asn Arg Asn Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln
        35                  40                  45 
Pro Pro Lys Leu Phe Ile Tyr Trp Ser Ser Thr Arg Glu Ser Gly Val
    50                  55                  60 
Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr
65                  70                  75                  80
Ile Ser Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Gln Gln
                85                  90                  95
Tyr Tyr Ser Thr Pro Phe Thr Phe Gly Gln Gly Thr Lys Leu Glu Ile
            100                 105                 110
Lys Arg



<210>  3
<211>  120
<212>  PRT
<213>  Artificial 

<220>
<223>  Human heavy chain variable seqeunce that binds TGFb

<400>  3

Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ser
1               5                   10                  15
Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Ser Ser Asn
            20                  25                  30
Val Ile Ser Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met
        35                  40                  45           
Gly Gly Val Ile Pro Ile Val Asp Ile Ala Asn Tyr Ala Gln Arg Phe
    50                  55                  60
Lys Gly Arg Val Thr Ile Thr Ala Asp Glu Ser Thr Ser Thr Thr Tyr
65                  70                  75                  80
Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys
                85                  90                  95
Ala Ser Thr Leu Gly Leu Val Leu Asp Ala Met Asp Tyr Trp Gly Gln
            100                 105                 110
Gly Thr Leu Val Thr Val Ser Ser
        115                 120

<210>  4
<211>  108
<212>  PRT
<213>  Artificial 

<220>
<223>  Human light chain variable seqeunce that binds TGFb

<400>  4

Glu Thr Val Leu Thr Gln Ser Pro Gly Thr Leu Ser Leu Ser Pro Gly
1               5                   10                  15
Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Leu Gly Ser Ser
            20                  25                  30
Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu
        35                  40                  45   
Ile Tyr Gly Ala Ser Ser Arg Ala Pro Gly Ile Pro Asp Arg Phe Ser
    50                  55                  60
Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu
65                  70                  75                  80
Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Ala Asp Ser Pro
                85                  90                  95
Ile Thr Phe Gly Gln Gly Thr Arg Leu Glu Ile Lys
            100                 105            



