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Invitrogen™ MYO3B (MYO3 beta) Recombinant Human Protein DFS Item

MYO3B (MYO3 beta) is a member of the Class III myosins that are actin-dependent motor proteins containing an amino-terminal kinase domain. Recombinant human MYO3B (1-326) was expressed by baculovirus in Sf9 insect cells using an N-terminal GST tag.

Manufacturer:  Invitrogen™ LSPV6369

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Catalog No. PV6369



MYO3B contains a N-terminal kinase domain, followed by motor, neck, and tail domains. The MYO3B gene generates a variety of splice variants that contain 1 or 2 calmodulin-binding (IQ) motifs in the neck domain and 1 of 3 domains in the tail domain. Northern blot analysis shows expression of a 7-kb MYO3B transcript in the human retina but not in a RPE cell line. The MYO3B gene transcript is also detected in the kidney, intestine and testis. The MYO3B gene maps to chromosome 2q31.1-q31.2 by genomic sequence alignment.

  • Validated in LanthaScreen™ Kinase Binding Assay
  • Protocols available for simple use and optimized performance
  • Multiple pack sizes available for convenient use


Target & Lead Identification & Validation|Kinase Biology|Kinase Proteins & Expression Reagents|Protein Biology|Enzyme & Protein Activity Assays|Kinase Activity|Protein Assays and Analysis|Industrial & Applied Science|Pharma & Biopharma
Store at -68 to -85°C. Aliquot at first use to avoid multiple freeze-thaws.
Kinase Assay
50mM Tris-HCl pH 7.5, 150mM NaCl, 0.1mM EGTA, 0.1mM EDTA, 0.25mM DTT, 0.1mM PMSF, 25% glycerol
myosin IIIB
aa 1-362