General Information of Binding Target of SBP (BTS) (ID: ST00294)
BTS Name
Interleukin-21 receptor
Synonyms
IL-21 receptor; IL-21R; Novel interleukin receptor; CD antigen CD360
BTS Type
Protein
Family
Type I cytokine receptor family;
Type 4 subfamily
Gene Name
IL21R
Organism
Homo sapiens (Human)
Function
This is a receptor for interleukin-21.
UniProt ID
Q9HBE5
UniProt Entry
IL21R_HUMAN
Gene ID
50615
Sequence
MPRGWAAPLLLLLLQGGWGCPDLVCYTDYLQTVICILEMWNLHPSTLTLTWQDQYEELKD
EATSCSLHRSAHNATHATYTCHMDVFHFMADDIFSVNITDQSGNYSQECGSFLLAESIKP
APPFNVTVTFSGQYNISWRSDYEDPAFYMLKGKLQYELQYRNRGDPWAVSPRRKLISVDS
RSVSLLPLEFRKDSSYELQVRAGPMPGSSYQGTWSEWSDPVIFQTQSEELKEGWNPHLLL
LLLLVIVFIPAFWSLKTHPLWRLWKKIWAVPSPERFFMPLYKGCSGDFKKWVGAPFTGSS
LELGPWSPEVPSTLEVYSCHPPRSPAKRLQLTELQEPAELVESDGVPKPSFWPTAQNSGG
SAYSEERDRPYGLVSIDTVTVLDAEGPCTWPCSCEDDGYPALDLDAGLEPSPGLEDPLLD
AGTTVLSCGCVSAGSPGLGGPLGSLLDRLKPPLADGEDWAGGLPWGGRSPGGVSESEAGS
PLAGLDMDTFDSGFVGSDCSSPVECDFTSPGDEGPPRSYLRQWVVIPPPLSSPGPQAS
Sequence Length
538
Synthetic Binding Protein (SBP) Targeting This BTS
SBP Name Highest Status Mechanism Affinity Application Details Ref
scFv anti-IL-21R Random-14 Research Binder Kd: 17.5 nM Research tool
SBP Info
[1]
scFv anti-IL-21R Random-15 Research Binder Kd: 1.9 nM Research tool
SBP Info
[1]
scFv anti-IL-21R Random-2 Research Binder Kd: 11.5 nM Research tool
SBP Info
[1]
scFv anti-IL-21R Random-5 Research Binder Kd: 5.1 nM Research tool
SBP Info
[1]
scFv anti-IL-21R Random-7 Research Binder Kd: 4.2 nM Research tool
SBP Info
[1]
scFv anti-IL-21R Random-97 Research Binder Kd: 10.8 nM Research tool
SBP Info
[1]
References
1 A natively paired antibody library yields drug leads with higher sensitivity and specificity than a randomly paired antibody library. MAbs. 2018 Apr;10(3):431-443.