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- Table of Contents
Designing a Western blot for Protein scribble homolog? The guide has the expected band size, antibodies backed by real blot images, the controls to run alongside, and protocols taken from published papers.
Open the SCRIB Western Blot GuideFacts about Protein scribble homolog.
May function in cell proliferation regulating progression from G1 to S phase and as a positive regulator of apoptosis for example through acinar morphogenesis of the mammary epithelium. May also function in cell migration and adhesion and hence regulate cell invasion through MAPK signaling.
| Human | |
|---|---|
| Gene Name: | SCRIB |
| Uniprot: | Q14160 |
| Entrez: | 23513 |

| Belongs to: |
|---|
| LAP (LRR and PDZ) protein family |

protein scribble homolog; CRIB1; SCRB1; SCRIB1; scribbled homolog (Drosophila); Vartul
Mass (kDA):
174.885 kDA

| Human | |
|---|---|
| Location: | 8q24.3 |
| Sequence: | 8; NC_000008.11 (143790925..143815773, complement) |
Expressed in kidney, skeletal muscles, liver, lung, breast, intestine, placenta and skin mainly in epithelial cells (at protein level).
Cell membrane; Peripheral membrane protein. Cell junction, adherens junction. Cell projection, lamellipodium. Cytoplasm. Cell junction, synapse, postsynapse. Cell junction, synapse, presynapse. Targeting to cell-cell junctions which is CDH1-dependent is required for the pro-apoptotic activity.





PMID: 15649318 by Petit M.M.R., et al. The tumor suppressor Scrib interacts with the zyxin-related protein LPP, which shuttles between cell adhesion sites and the nucleus.
PMID: 15806148 by Navarro C., et al. Junctional recruitment of mammalian Scribble relies on E-cadherin engagement.