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2. Beta-actin - Wikipedia

   en.wikipedia.org/wiki/Beta-actin

   Actin beta (HUGO Gene Nomenclature Committee abbreviation ACTB/ACTB) is one of six different actin isoforms which have been identified in humans. This is one of the two nonmuscle cytoskeletal actins. Actins are highly conserved proteins [5] [6] that are involved in cell motility, structure and integrity. Alpha actins are a major constituent of ...

3. Anti-actin antibodies - Wikipedia

   en.wikipedia.org/wiki/Anti-actin_antibodies

   In coeliac disease, anti-actin antibody levels correlate with the level of intestinal damage. [2] [3] In autoimmune hepatitis, anti-actin antibody levels correlate with patterns of immune recognition, [4] the pattern of recognition was specific to a small percentage of autoimmune hepatitis type 1 or cryptogenic hepatitis patients. [5]

4. SPTBN1 - Wikipedia

   en.wikipedia.org/wiki/SPTBN1

   Spectrin is an actin crosslinking and molecular scaffold protein that links the plasma membrane to the actin cytoskeleton, and functions in the determination of cell shape, arrangement of transmembrane proteins, and organization of organelles. It is composed of two antiparallel dimers of alpha- and beta- subunits.

5. RNA-binding protein - Wikipedia

   en.wikipedia.org/wiki/RNA-binding_protein

   Sam68 was found to interact with the mRNA encoding β-actin, which regulates the synaptic formation of the dendritic spines with its cytoskeletal components. Therefore, Sam68 plays a critical role in regulating synapse number via control of postsynaptic β-actin mRNA metabolism. [35] "Beta-actin" : Structure of the ACTB protein.

6. Actin - Wikipedia

   en.wikipedia.org/wiki/Actin

   Actin is a family of globular multi-functional proteins that form microfilaments in the cytoskeleton, and the thin filaments in muscle fibrils.It is found in essentially all eukaryotic cells, where it may be present at a concentration of over 100 μM; its mass is roughly 42 kDa, with a diameter of 4 to 7 nm.

7. Vinculin - Wikipedia

   en.wikipedia.org/wiki/Vinculin

   Vinculin is a cytoskeletal protein associated with cell-cell and cell-matrix junctions, where it is thought to function as one of several interacting proteins involved in anchoring F-actin to the membrane. Discovered independently by Benny Geiger [5] and Keith Burridge, [6] its sequence is 20%–30% similar to α-catenin, which serves a similar ...