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Olig2 Overexpression Lysate

Novus Biologicals, part of Bio-Techne | Catalog # NBP2-07699

Novus Biologicals, part of Bio-Techne
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NBP2-07699

Key Product Details

Species

Human

Applications

Western Blot

Product Summary for Olig2 Overexpression Lysate

Olig2 Transient Overexpression Lysate
Expression Host: HEK293T

Plasmid: RC208209

Accession#: NM_005806

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.

Product Specifications

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.

TMW

32.2 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.

Type

Overexpression

Scientific Data Images for Olig2 Overexpression Lysate

Western Blot: Olig2 Overexpression Lysate [NBP2-07699]

Western Blot: Olig2 Overexpression Lysate [NBP2-07699]

Western Blot: OLIG2 Overexpression Lysate (Adult Normal) [NBP2-07699] Left-Empty vector transfected control cell lysate (HEK293 cell lysate); Right -Over-expression Lysate for OLIG2.

Formulation, Preparation, and Storage

Formulation

RIPA buffer

Concentration

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

Shipping

The product is shipped with dry ice or equivalent. Upon receipt, store it immediately at the temperature recommended below.

Storage

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

Background: Olig2

Olig2 is a transcription factor which is required for oligodendrocyte and motor neuron specification in the spinal cord, as well as for the development of somatic motor neurons in the hindbrain. OIlig2 is expressed in the ventral spinal cord as early as 9.5 dpc and is scattered in the mantle zone, likely corresponding to oligodendrocyte progenitors migrating out from their site of origin. (Arnett et al., 2004) From 10.5 through 14.5 dpc, Olig2 is expressed in numerous cells in the ventricular and subventricular zones of the lateral and medial ganglionic eminences, suggesting that expression might not be limited to the oligodendrocytic lineage. Olig2 has further been shown to be critical in the proliferation of malignant glioma in brain tumors (Ligon et al., 2007).

Long Name

Oligodendrocyte Lineage Transcription Factor 2

Alternate Names

BHLHB1, PRKCBP2, RACK17

Gene Symbol

OLIG2

Additional Olig2 Products

Product Documents for Olig2 Overexpression Lysate

Certificate of Analysis

To download a Certificate of Analysis, please enter a lot number in the search box below.

Product Specific Notices for Olig2 Overexpression Lysate

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 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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