Neurabin 1 Overexpression Lysate

Western Blot: Neurabin 1 Overexpression Lysate (Adult Normal) [NBL1-14688] Left-Empty vector transfected control cell lysate (HEK293 cell lysate); Right -Over-expression Lysate for Neurabin 1.

• Reactivity: Hu
• Applications: WB

Neurabin 1 Overexpression Lysate Summary

• Description:

  Neurabin 1 Transient Overexpression Lysate

  
  Expression Host: HEK293T
  
  Plasmid: RC212136
  
  Accession#: NM_017650
  
  Protein Tag: C-MYC/DDK
  
  You will receive 1 vial of lysate (100ug), 1 vial of empty vector negative control (100ug), and 1 vial of 2xSDS sample buffer (250ul). Each vial of cell lysate contains 100ug of total protein (at 1 mg/ml). The 2xSDS Sample Buffer consists of 4% SDS, 125mM Tris-HCl pH6.8, 10% Glycerol, 0.002% Bromophenol blue, 100mM DTT.
• Gene: PPP1R9A

Applications/Dilutions

• Dilutions:
  • Western Blot
• Application Notes: This product is intended for use as a positive control in Western Blot. Overexpression of the target protein was confirmed using an antibody to DDK (FLAG) epitope tag (NBP1-71705) present on the protein construct.
  
  Each vial of cell lysate contains 100ug of total protein which should be sufficient for 20-50 reactions. Depending on over-expression level, antibody affinity and detection system, some lysates can go as low as 0.1 ug per load. We recommend starting with 5ug of cell lysate. Add an equal amount of cell lysate and 2X SDS Sample buffer and boil the SDS samples for 10 minutes before loading.
• Theoretical MW: 123.2 kDa.
  Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.

Packaging, Storage & Formulations

• Storage: Store at -80C. Avoid freeze-thaw cycles.
• Buffer: RIPA buffer

Lysate Details for Array

• Type: Overexpression

Notes

HEK293T cells in 10-cm dishes were transiently transfected with a non-lipid polymer transfection reagent specially designed and manufactured for large volume DNA transfection. Transfected cells were cultured for 48hrs before collection. The cells were lysed in modified RIPA buffer (25mM Tris-HCl pH7.6, 150mM NaCl, 1% NP-40, 1mM EDTA, 1xProteinase inhibitor cocktail mix, 1mM PMSF and 1mM Na3VO4, and then centrifuged to clarify the lysate. Protein concentration was measured by BCA protein assay kit.

Alternate Names for Neurabin 1 Overexpression Lysate

• KIAA1222NRBI
• neurabin-1
• Neurabin-IFLJ20068
• Neural tissue-specific F-actin-binding protein I
• NRB1
• Protein phosphatase 1 regulatory subunit 9A
• protein phosphatase 1, regulatory (inhibitor) subunit 9A

Background

Neurabin 1 is a brain-specific protein which contains an F-actin binding domain, a PDZ domain, a transmembrane-protein-interacting-domain, and a coiled-coil region. As its structure suggests, Neurabin 1 is a promiscuous protein binding to F-actin, protein phosphatase 1, TGN38, and p70 S6 kinase. Found exclusively in brain, this protein is highly concentrated in the synapse and has also been shown to be enriched in the lamellipodia of the growth cone during neuronal development. Neurabin 1 appears to be a bridging protein by targeting other proteins to the synapse or by linking membrane proteins to the actin cytoskeleton.

Limitations

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Lysates are guaranteed for 6 months from date of receipt.

Bioinformatics

• Gene Symbol: PPP1R9A