Promotes phosphatidylserine exposure on apoptotic cell surface, possibly by mediating phospholipid scrambling. Phosphatidylserine is a specific marker only present at the surface of apoptotic cells and acts as a specific signal for engulfment. Has no effect on calcium-induced exposure of phosphatidylserine. Activated upon caspase cleavage, suggesting that it does not act prior the onset of apoptosis.

Belongs to the XK family.

401 amino acids

MPLSVHHHVALDVVVGLVSILSFLLDLVADLWAVVQYVLLGRYLWAALVLVLLGQASVLLQLFSWLWLTADPTELHHSQLSRPFLALLHLLQLGYLYRCLHGMHQGLSMCYQEMPSECDLAYADFLSLDISMLKLFESFLEATPQLTLVLAIVLQNGQAEYYQWFGISSSFLGISWALLDYHRSLRTCLPSKPRLGRSSSAIYFLWNLLLLGPRICAIALFSAVFPYYVALHFFSLWLVLLFWIWLQGTNFMPDSKGEWLYRVTMALILYFSWFNVSGGRTRGRAVIHLIFIFSDSVLLVTTSWVTHGTWLPSGISLLMWVTIGGACFFLGLALRVIYYLWLHPSCSWDPDLVDGTLGLLSPHRPPKLIYNRRATLLAENFFAKAKARAVLTEEVQLNGVL

45.6 kDa

(Note: Representative image - actual molecular weight may vary depending on tag type and expression method)

Upon ordering, we will perform rigorous biosecurity and export control screening to ensure that order fulfillment is consistent with all legal and regulatory guidance.

Make Xkr8 using our protein expression services starting at $99 + $.30/amino acid in as fast as two weeks (includes the cost of DNA synthesis)

Order Here