MYO5A Antibody

Code CSB-PA020010
Size US$100
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Product Details

Uniprot No.
Target Names
Alternative Names
non-muscle antibody; Dilute myosin heavy chain antibody; GS1 antibody; MYH12 antibody; MYO5 antibody; Myo5a antibody; MYO5A_HUMAN antibody; Myosin heavy chain 12 antibody; Myosin heavy polypeptide kinase antibody; Myosin V antibody; Myosin VA (heavy polypeptide 12 myoxin) antibody; Myosin VA (heavy polypeptide 12 myoxin) antibody; Myosin-12 antibody; Myoxin antibody; MYR12 antibody; Unconventional myosin-Va antibody
Raised in
Species Reactivity
Synthesized peptide derived from the C-terminal region of Human Myosin VA.
Immunogen Species
Homo sapiens (Human)
Purification Method
The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.
It differs from different batches. Please contact us to confirm it.
Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide.
Tested Applications
Recommended Dilution
Application Recommended Dilution
WB 1:500-1:2000
ELISA 1:20000
Troubleshooting and FAQs
Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
Lead Time
Basically, we can dispatch the products out in 1-3 working days after receiving your orders. Delivery time maybe differs from different purchasing way or location, please kindly consult your local distributors for specific delivery time.

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Target Background

Processive actin-based motor that can move in large steps approximating the 36-nm pseudo-repeat of the actin filament. Involved in melanosome transport. Also mediates the transport of vesicles to the plasma membrane. May also be required for some polarization process involved in dendrite formation.
Gene References into Functions
  1. our studies revealed RPGRIP1L as a novel MyoVa-binding protein - the first to be demonstrated to interact with MyoVa at the centrosome - and uncover an unprecedented link between MyoVa and ciliogenesis, providing new perspectives for studies aiming to better understand why defects in MyoVa cause neurological disorders in Griscelli syndrome patients. PMID: 28266547
  2. MYO5A, having rare amino acid mutations p.R849Q and p.V1601G, was involved in the biological network of known MODY genes. PMID: 29670293
  3. the essential melanocyte-specific transcription factor MITF regulates expression of the MYO5A gene, which encodes the molecular motor myosin-Va. PMID: 27939378
  4. human cytomegalovirus capsids associate with nuclear myosin Va and F-actin and that antagonism of myosin Va impairs capsid localization toward the nuclear rim and nuclear egress. PMID: 29298889
  5. Mechanochemical cycle of myosin-V has been reported. PMID: 28193897
  6. Data suggest that membrane tethering mediated by endosomal RAB11A is drastically and selectively stimulated by its cognate Rab effectors, class V myosins (MYO5A and MYO5B), in a GTP-dependent manner. (RAB11A = ras-related GTPase Rab-11A; MYO5 = myosin class V) PMID: 28939769
  7. ETV6-NTRK3, MYO5A-NTRK3 and MYH9-NTRK3 fusions are identified in Spitz tumours and demonstrated that NTRK3 fusions constitutively activate the mitogen-activated protein kinase, phosphoinositide 3-kinase and phospholipase Cgamma1 pathways in melanocytes. PMID: 27477320
  8. the inhibited Myo5a is equilibrated between the folded state, in which the Mlph-binding site is buried, and the preactivated state, in which the Mlph-binding site is exposed, and that Mlph is able to bind to the Myo5a in preactivated state and activates its motor function. PMID: 27129208
  9. These findings reveal a new fast-acting energy conservation strategy halting growth by immobilizing myosin V in a newly described state on selectively stabilized actin cables. PMID: 25308080
  10. Structural insights into the globular tails of the human type v myosins Myo5a, Myo5b, And Myo5c. PMID: 24339992
  11. Data indicate that myosin Va interacted with multiple new Rab subfamilies including Rab6, Rab14 and Rab39B. PMID: 24006491
  12. several crystal structures of the myosin Va or the myosin Vb globular tail domain that gives insights into how the motor is linked to the recycling membrane compartments via Rab11 or the melanophilin adaptor that binds to Rab27a. PMID: 24248336
  13. the cargo-binding domain (CBD) structures of the three human MyoV paralogs (Va, Vb, and Vc), revealing subtle structural changes that drive functional differentiation and a novel redox mechanism controlling the CBD dimerization process PMID: 24097982
  14. myosin-Va promotes adhesion dynamics, anchorage-independent survival, migration, and invasion in vitro PMID: 23652798
  15. Myosin Va plays a role in the transport and turnover of mRNA. [Review] PMID: 23176491
  16. Calmodulin bound to the first IQ motif is responsible for calcium-dependent regulation of myosin 5a. PMID: 22437832
  17. A Rab27a/MyRIP/myosin Va complex is involved in linking von-Willebrand factor (Vwf) to the peripheral actin cytoskeleton of endothelial cells to allow full maturation and prevent premature secretion of vWF. PMID: 21740491
  18. Myo5a and Rab3A are direct binding partners and interact on synaptic vesicles and the Myo5a/Rab3A complex is involved in transport of neuronal vesicles PMID: 21349835
  19. Myosin Va is required for P body but not stress granule formation. PMID: 21245139
  20. Myo5a is activated in cells during HSV-1 infection to help transport virion- and glycoprotein-laden vesicles from the TGN, through the cortical actin, to the plasma membrane. PMID: 20631136
  21. MARCKS and related chaperones bind to unconventional myosin V isoforms in airway epithelial cells PMID: 20203291
  22. Myosin-Va has a role in restraining Na(+)/K(+)-ATPase-containing vesicles within intracellular pools. PMID: 19808891
  23. role of function in melanosome transport PMID: 11980908
  24. MYO5A mutations in Griscelli disease PMID: 12148598
  25. Interactions of human Myosin Va isoforms in human melanocytes are tightly regulated by the tail domain. Interaction with rab27a and melanophilin. Myosin Va medial tail domain provides the globular tail domain with organelle-interacting specificity. PMID: 12603861
  26. Griscelli syndrome restricted to hypopigmentation results from a melanophilin defect (GS3) or a MYO5A F-exon deletion (GS1). PMID: 12897212
  27. the endosome-associated protein hrs is a subunit of a protein complex containing actinin-4, BERP, and myosin V that is necessary for efficient TfR recycling but not for EGFR degradation PMID: 15772161
  28. MYO5A transports dense core secretory vesicles in pancreatic MIN6 beta-cells. PMID: 15788565
  29. exon B and its associated dynein light chain have a significant effect on the structure of parts of the coiled-coil tail domains and such a way could influence the regulation and cargo-binding function of myosin Va PMID: 17029413
  30. present a kinetic model for the walking of myosin V on actin PMID: 17487986
  31. Data suggest that myosin-V makes two brownian 90 degrees rotations per 36-nm step as it processively walks on actin filaments in a hand-over-hand fashion. PMID: 17891151
  32. MyoVa directly mediates stable attachment of secretory granules at the plasma membrane. PMID: 17898234
  33. Specific knockdown of MyoVa exon F isoforms resulted in transport inhibition of melanosomes to peripheral subcortical actin network in dendrite tips; perinuclear aggregation of melanosomes. May become innovative drug to treat hyperpigmentation. PMID: 18401430
  34. During primate spermiogenesis, dynein, myosin Va, MyRIP and Rab27b that compose microtubule-based and actin-based vesicle transport systems are actually present in the manchette and might possibly be involved in intramanchette transport. PMID: 18478159
  35. related Rab protein, Rab10, can interact with myosin Va, myosin Vb, and myosin Vc PMID: 19008234
  36. data demonstrate an essential role of myosin Va in cancer cell migration and metastasis, and suggest a novel target for Snail in its regulation of cancer progression PMID: 19521958

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Involvement in disease
Griscelli syndrome 1 (GS1); Griscelli syndrome 3 (GS3); Elejalde syndrome (ELEJAS)
Protein Families
TRAFAC class myosin-kinesin ATPase superfamily, Myosin family
Tissue Specificity
Detected in melanocytes.
Database Links

HGNC: 7602

OMIM: 160777

KEGG: hsa:4644

STRING: 9606.ENSP00000382177

UniGene: Hs.21213

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