Table 1.

Biologic and proteolytic activities of C. s. scutulatus with Type B venom from Mexico.

ID	Geographic Location	Genomic Mojave Toxin Presence (MTXA/MTXB)	% of MTX in Venom	% of SVMPs in Venom (RP-HPLC)	LD${}_{50}$ (mg/kg)	Hemorrhagic Activity (Intensity)	HPA Hydrolysis (U/mg)
CSS01	Aldama-Coyame, Chih.	No/No	0	ND	ND	3	42.4 ± 1.8
CSS02	Aldama-Coyame, Chih.	No/No	0	40	ND	4	39.3 ± 1.8
CSS03	Aldama-Coyame, Chih.	No/No	0	ND	ND	4	46.5 ± 10.7
CSS04	Aldama-Coyame, Chih.	No/No	0	ND	0.622	4	46.5 ± 3.1
CSS26	Aldama-Coyame, Chih.	No/No	0	40	0.842	3	31.9 ± 0.6
CSS27	Aldama-Coyame, Chih.	No/No	0	45	0.863	3	33.3 ± 2.4
CSS09	Matamoros, Coah.	No/No	0	ND	ND	4	42.4 ± 1.8
CSS12	Matamoros, Coah.	No/No	0	40	0.590	4	42.4 ± 1.8
CSS13	Matamoros, Coah.	No/No	0	ND	ND	ND	ND
CSS20	Matamoros, Coah.	No/No	0	ND	0.566	3	35.6 ± 1.9
CSS06	Tanque Aguilereño, Coah.	No/No	0	ND	ND	ND	35.5 ± 1.1
CSS17	Tanque Aguilereño, Coah.	No/No	0	ND	ND	ND	ND
CSS18	Tanque Aguilereño, Coah.	No/No	0	44	0.300	4	36.0 ± 0.3
CSS19	Tanque Aguilereño, Coah.	No/No	0	ND	0.584	3	32.1 ± 1.8
CSS29	Tanque Aguilereño, Coah.	No/No	0	ND	ND	4	37.2 ± 3.1
CSS05	Peñón Blanco, Durango	No/No	0	53	0.684	4	36.3 ± 0.6
CSS07	Mapimí, Durango	No/No	0	ND	ND	4	42.1 ± 4.2
CSS36	Plateros, Zacatecas	No/No	0	34	0.890	4	36.9 ± 0.9
ASU36103	Arizona, USA	No/No	0	34	1.090	3	34.9 ± 0.2

ND: not determined.