FAM12B Overexpression Lysate

Western Blot: FAM12B Overexpression Lysate (Adult Normal) [NBP2-06441] Left-Empty vector transfected control cell lysate (HEK293 cell lysate); Right -Over-expression Lysate for FAM12B.

• Reactivity: Hu
• Applications: WB

FAM12B Overexpression Lysate Summary

• Description:

  FAM12B Transient Overexpression Lysate

  
  Expression Host: HEK293T
  
  Plasmid: RC213305
  
  Accession#: NM_022360
  
  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: EDDM3B

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: 17.4 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 FAM12B Overexpression Lysate

• epididymal protein 3B
• epididymal secretory protein E3 beta
• epididymal secretory protein E3-beta
• FAM12B
• HE3B
• HE3-BETA
• human epididymis-specific 3 beta
• human epididymis-specific protein 3-beta
• member B (epididymal)
• UNQ6412/PRO21187

Background

Testicular sperm are morphologically differentiated but are not progressively motile nor able to fertilize an egg.Post-testicular maturation requires exposure of spermatozoa to the microenvironment of the epididymal lumen.Spermatozoa undergo extensive changes in the epididymis, including enzymatic modifications, loss of pre-existingcomponents and addition of new glycoproteins from epididymal secretions. These modifying proteins and enzymes aresynthesized by epithelial cells lining the epididymal duct and secreted apically into the lumen, where they come intocontact with, and may be absorbed onto, the sperm membranes. The proteins encoded by the genes in this cluster aresynthesized and secreted by epididymal epithelial cells. (provided by RefSeq)

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: EDDM3B