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Human TBCB Protein (His Tag)

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Human TBCB Protein Product Information
Synonym:TBCB, CG22, CKAP1
Protein Construction:A DNA sequence encoding the mature form of human TBCB (Q99426) (Met1-Ile244) was expressed with a polyhistide tag at the N-terminus.
Expressed Host:E. coli
Shipping:In general, recombinant proteins are provided as lyophilized powder which are shipped at ambient temperature.
Bulk packages of recombinant proteins are provided as frozen liquid. They are shipped out with blue ice unless customers require otherwise.
Human TBCB Protein QC Testing
Purity:> 90 % as determined by SDS-PAGE
Endotoxin:Please contact us for more information.
Stability:Samples are stable for up to twelve months from date of receipt at -70℃
Predicted N Terminal:His
Molecule Mass:The recombinant human TBCB consists of 259 amino acids and predicts a molecular mass of 29.2 KDa. It migrates as an approximately 33-37 KDa band in SDS-PAGE under reducing conditions.
Formulation:Lyophilized from sterile PBS, pH 7.4
1. Normally 5 % - 8 % trehalose and mannitol are added as protectants before lyophilization. Specific concentrations are included in the hardcopy of COA.
2. Please contact us for any concerns or special requirements.
Human TBCB Protein Usage Guide
Storage:Store it under sterile conditions at -20℃ to -80℃. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
Reconstitution:A hardcopy of COA with reconstitution instruction is sent along with the products. Please refer to it for detailed information.
Human TBCB Protein SDS-PAGE
Human TBCB Protein (His Tag) SDS-PAGE
Other TBCB Recombinant Protein Products
TBCB Background

Tubulin-folding cofactor B, also known as TBCB, belongs to the TBCB family. It contains 1 CAP-Gly domain and can be detected in most tissues. TBCB binds to alpha-tubulin folding intermediates after their interaction with cytosolic chaperonin in the pathway. The cytoskeleton is composed of 3 structural elements: actin filaments, microtubules, and intermediate filaments. TBCB is involved in regulation of tubulin heterodimer dissociation. It may function as a negative regulator of axonal growth.

Human TBCB References
  • Feingold EA, et al. (2003) Generation and initial analysis of more than 15,000 full-length human and mouse cDNA sequences. Proc Natl Acad Sci. 99(26):16899-903.
  • Tian G, et al. (1997) Tubulin subunits exist in an activated conformational state generated and maintained by protein cofactors. J Cell Biol. 138(4):821-32.
  • Wolz W, et al. (1997) A complex satellite DNA polymorphism flanking the human ryanodine receptor gene (RYR1). Cytogenet Cell Genet. 72(2-3):215-6.
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    Catalog: 14260-H07E-20
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    • Human TBCB Protein (His Tag) SDS-PAGE
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