Exhibit 1.1 WELLS FARGO ASSET SECURITIES CORPORATION Asset-Backed Certificates (Issuable in Series) UNDERWRITING AGREEMENTUnderwriting Agreement • April 13th, 2007 • Wells Fargo Home Equity Asset-Backed Securities 2007-1 Trust • Asset-backed securities • New York
Exhibit 10.1 MORTGAGE LOAN PURCHASE AGREEMENT This Mortgage Loan Purchase Agreement (the "Agreement"), dated as of March 30, 2007, is between Wells Fargo Asset Securities Corporation, a Delaware corporation (the "Company"), and Wells Fargo Bank, N.A.,...Mortgage Loan Purchase Agreement • April 13th, 2007 • Wells Fargo Home Equity Asset-Backed Securities 2007-1 Trust • Asset-backed securities • New York
