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Invitrogen
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Sequence homology: Cow: 85%; Horse: 100%; Human: 100%; Mouse: 85%; Pig: 92%; Rabbit: 92%; Rat: 85%
SPRR1B is a keratinocyte protein that first appears in the cell cytosol, but ultimately becomes cross-linked to membrane proteins by transglutaminase. All that results in the formation of an insoluble envelope beneath the plasma membrane. Can function as both amine donor and acceptor in transglutaminase-mediated cross-linkage.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
Protein Aliases: 14.9 kDa pancornulin; cornifin B; Cornifin-B; Small proline-rich protein 1B; Small proline-rich protein IB; SPR-IB; SPR1 B; SPR1B
Gene Aliases: CORNIFIN; GADD33; SPR-IB; SPRR1; SPRR1B
UniProt ID: (Human) P22528, (Mouse) Q62267
Entrez Gene ID: (Human) 6699, (Mouse) 20754
If an Invitrogen™ antibody doesn't perform as described on our website or datasheet,we'll replace the product at no cost to you, or provide you with a credit for a future purchase.*
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