'''Alpha 5''' ('''α5'''), '''Alpha-5''' ('''α-5''') or '''Alpha Five''' may refer to:

*''Alpha 5'' (Robert Silverberg anthology), a science fiction anthology edited by Robert Silverberg first published in 1974 *Alpha 5 (Power Rangers), a fictional character from the ''Power Rangers'' franchise *Integrin alpha-5, a protein encoded by the ITGA5 gen in humans *Alpha-5 beta-1 (α5β1), an integrin that binds to matrix macromolecules and proteinases and thereby stimulates angiogenesis *Alpha 5 (Minolta) (α-5), an A-mount 35mm SLR by Minolta in 2001, also known as Dynax 5 / Maxxum 5 / Alpha Sweet II *Alpha-5 Digital (α-5D), an A-mount APS-C format DSLR by Konica Minolta in 2005, also known as Dynax 5D / Maxxum 5D / Alpha Sweet Digital (DG-5D) *Alfa 5, a private security company in Angola *DeLorean Alpha5, an electric concept sports car

'''Alpha V''' ('''αV''') or '''Alpha-V''' ('''α-V''') may refer to:

*Integrin alpha-V, a protein encoded by the ITGAV gen in humans *Alpha-v beta-5 (αVβ5), an integrin that binds to matrix macromolecules and proteinases and thereby stimulates angiogenesis *Laminin, alpha 5, a protein that in humans is encoded by the LAMA5 gen

==See also== * Sony Alpha NEX-5 (α NEX-5) * A5 (disambiguation) * Alpha (disambiguation)

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