Fig. 1. Schematic of integrin a3 and a2 proteins and the corresponding Xenopus cDNAs. The hatched boxes indicate the signal sequence, solid boxes indicate the transmembrane domains and the three shaded boxes indicate the locations of the metal-binding domains. The stippled box in a2 represents the putative I-domain. The a3 PCR3 cDNA was used to obtain G, D and J from an XTC cell cDNA library. Clones FF2 and MM were obtained from the stage 45 and 17 cDNA libraries, respectively. The a2 cDNAs A3 and B9 were both obtained from the stage 17 library. B, BamH1; H, Hind3; P, Pst1; R, EcoR1; S, Sal1; X, Xho1.
Image published in: Meng F et al. (1997)
Copyright © 1997. Image reproduced with permission of the Publisher, Elsevier B. V.
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