C1q and tumor necrosis factor related protein 5, also known as C1QTNF5, is a protein which in humans is encoded by the C1QTNF5 gene.The CTRP5 protein is a member of the C1q / tumor necrosis factor superfamily, which shows diverse functions including cell adhesion and as components of the basement membrane. C1QTNF5 is mutant in late-onset retinal degeneration.

The antibody is stable for at least 1 year from the date of receipt when stored at -20^°C to -70^°C. Reconstituted antibody can also be aliquotted and stored at 4^°C for 1 month or at -20^°C to -70^°C in a manual defrost freezer for many months without detectable loss activity. Please avoid freeze-thaw cycles.