Numb Overexpression Lysate (Native)


Western Blot: NUMB Overexpression Lysate (Adult Normal) [NBL1-13870] Left-Empty vector transfected control cell lysate (HEK293 cell lysate); Right -Over-expression Lysate for NUMB.

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

Numb Overexpression Lysate (Native) Summary

The lysate was created in HEK293T cells, using plasmid ID RC216230 and based on accession number NM_003744. The protein contains a C-terminal DDK tag.
Homo sapiens numb homolog (Drosophila) (NUMB), transcript variant 3, 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
69.3 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 Numb

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 Numb Overexpression Lysate (Native)

  • h-Numb
  • mnb
  • m-numb
  • numb (Drosophila) homolog
  • numb homolog (Drosophila)
  • protein numb homolog
  • Protein S171
  • S171


The protein encoded by this gene plays a role in the determination of cell fates during development. The encoded protein, whose degradation is induced in a proteasome-dependent manner by MDM2, is a membrane-bound protein that has been shown to associate with EPS15, LNX1, and NOTCH1. Four transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq]. Transcript Variant: This variant (3) lacks an alternate in-frame exon compared to variant 1. The resulting isoform (3) has the same N- and C-termini but is shorter compared to isoform 1. 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.


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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Publications for Numb Lysate (NBL1-13870) (0)

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Video Protocols

WB Video Protocol

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Contact Information

Product PDFs


Gene Symbol NUMB

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