Tetraspanin-31 Overexpression Lysate (Native)


Western Blot: Tetraspanin-31 Overexpression Lysate (Adult Normal) [NBL1-17374] Left-Empty vector transfected control cell lysate (HEK293 cell lysate); Right -Over-expression Lysate for Tetraspanin-31.

Product Details

Applications WB
The exact concentration of the protein of interest cannot be determined for overexpression lysates. Please contact technical support for more information.

Order Details

Tetraspanin-31 Overexpression Lysate (Native) Summary

The lysate was created in HEK293T cells, using plasmid ID RC203105 and based on accession number NM_005981. The protein contains a C-terminal DDK tag.
Homo sapiens tetraspanin 31 (TSPAN31), mRNA.

Packaging, Storage & Formulations

Store at -80C. Avoid freeze-thaw cycles.
RIPA buffer


  • Western Blot
Application Notes
This product is intended for use as a positive control in Western Blot. You will receive the lysate (100ug), and an empty vector negative control (100 ug).
Theoretical MW
22.9 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.

Lysate Details for Tetraspanin-31

Protein State


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.This product is manufactured by and sold under license from OriGene Technologies and its use is limited solely for research purposes.

Alternate Names for Tetraspanin-31 Overexpression Lysate (Native)

  • sarcoma amplified sequence
  • Sarcoma-amplified sequence
  • SAStransmembrane 4 protein
  • tetraspanin 31
  • tetraspanin-31
  • tspan-31


The protein encoded by this gene is a member of the transmembrane 4 superfamily, also known as the tetraspanin family. Most of these members are cell-surface proteins that are characterized by the presence of four hydrophobic domains. The proteins mediate signal transduction events that play a role in the regulation of cell development, activation, growth and motility. This encoded protein is thought to be involved in growth-related cellular processes. This gene is associated with tumorigenesis and osteosarcoma.


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.

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Video Protocols

WB Video Protocol

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Contact Information

Product PDFs


Gene Symbol TSPAN31

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