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. Author manuscript; available in PMC: 2024 Jan 1.
Published in final edited form as: Trends Microbiol. 2022 Jul 30;31(1):22–35. doi: 10.1016/j.tim.2022.07.001

Table 1.

Anti-AM/LAM mAbs with known reactivity to glycan structural motifs

Species mAb Epitope(s) Recognized Isotype Method Strain/Antigen References
Human T1AM09 Long chain Ara IgG1 Single B cell sort TST+ IGRA- subject sorted w/ Mtb H37Rv AM [79]
L1AM04 Man3 IgG1 TST+ IGRA+ subject sorted w/ Mtb H37Rv AM [79]
A194–01 Ara4/Ara 6 +/− Man1 IgG1 B cell culture TB+ subject cultured w/ Mtb Erdman ManLAM [70, 76]
P83A8 Ara4/Ara 6 IgG1
P30B9 Man2 IgM
P95C1 Man only IgM
P65H1 Man2 cap IgM
My2F12 Ara4/Ara6 + Man2 IgG1 Phage display library Non-immune screened w/ Mtb AoyamaB ManLAM [80]
Murine CS-35 Ara4/Ara6 +/− caps IgG3 Hybridoma Immunization w/ M. leprae i.p [65, 68]
CS-40 Ara4/Ara6 + Man1 +/− MTX IgG3 Immunization w/ Mtb Erdman ManLAM i.p. [71, 72]
922.5* Ara4/Ara6 IgG3 Immunization w/ M. leprae, boost w/ LAM i.p. [68]
908.1* Ara4/Ara6 IgG3
FIND25* Ara6+/− cap IgG1 Immunization w/ hk Mtb H37Rv and LAM i.p. [69]
FIND28* Ara6 + Man cap IgG1
FIND170* Ara6 +/− cap IgG1
9d8 Ara6 + Man1/Man2 IgG3 Immunization w/ hk Mtb Erdman i.p. [53, 66]
Rabbit 27D2 Ara4/Ara6 +/− Man1 IgG B cell culture Immunization w/ synthetic LAM OS motifs (S#16, S#44, S#22), boosted on days 7 and 14 [76]
13H3 Ara6 +/− Man1 IgG
S4–20+ Man Cap + MTX IgG1 Phage display library Immunization w/ BCG and hk Mtb H37Ra s.c. screened w/ LAM [77]
O-TB× Man Cap +/− MTX IgG1
Chicken G3^ Man Cap − MTX IgG1

Epitope(s) recognized: the AM/LAM structural motifs predominantly recognized by the respective mAb. Method: describes methodology used to isolate mAb; Strain/Antigen: describes immunization and other factors contributing to mAb generation. Mtb.: Mycobacterium tuberculosis; i.p.: intra-peritoneal; s.c.: subcutaneous; hk.: heat-killed. Detailed information on reactivities to AM oligosaccharide motifs is shown in Figure 2.

*:

mAbs clonally related to some others listed, including to those in supplemental Table S1 (see online Supplemental Information Table S1).

Other names for mAbs:

+

MoAb1,

×

MoAb3,

^

MoAb2