PDE4B Overexpression Lysate

Western Blot: PDE4B Overexpression Lysate (Adult Normal) [NBL1-14220] Left-Empty vector transfected control cell lysate (HEK293 cell lysate); Right -Over-expression Lysate for PDE4B.

• Reactivity: Hu
• Applications: WB

PDE4B Overexpression Lysate Summary

• Description:

  PDE4B Transient Overexpression Lysate

  
  Expression Host: HEK293T
  
  Plasmid: RC211956
  
  Accession#: NM_002600
  
  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: PDE4B

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: 83.2 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 PDE4B Overexpression Lysate

• cAMP-specific (phosphodiesterase E4 dunce homolog
• cAMP-specific 3'-5'-cyclic phosphodiesterase 4B
• cAMP-specific phosphodiesterase-4 B isoform
• DKFZp686F2182
• DPDE4
• Drosophila)
• dunce-like phosphodiesterase E4
• EC 3.1.4
• EC 3.1.4.17
• MGC126529
• PDE32
• PDE4B
• PDEIVB
• phosphodiesterase 4B, cAMP-specific (dunce (Drosophila)-homologphosphodiesterase E4)
• phosphodiesterase 4B, cAMP-specific (dunce
• phosphodiesterase 4B, cAMP-specific
• phosphodiesterase E4 dunce homolog

Background

This gene is a member of the type IV, cyclic AMP (cAMP)-specific, cyclic nucleotide phosphodiesterase (PDE) family. Cyclic nucleotides are important second messengers that regulate and mediate a number of cellular responses to extracellular signals, such as hormones, light, and neurotransmitters. The cyclic nucleotide phosphodiesterases (PDEs) regulate the cellular concentrations of cyclic nucleotides and thereby play a role in signal transduction. This gene encodes a protein that specifically hydrolyzes cAMP. Altered activity of this protein has been associated with schizophrenia and bipolar affective disorder. Alternate transcriptional splice variants, encoding different isoforms, have been characterized. [provided by RefSeq]. Transcript Variant: This variant (a) encodes the longest isoform (1, also referred to as PDE4B1 or Tm72). Both variants a and d encode the same isoform. Publication Note: This RefSeq record includes a subset of the publications that are available for this gene. Please see the Entrez Gene record to access additional publications.

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: PDE4B