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TSPAN12 Overexpression Lysate

Novus Biologicals, part of Bio-Techne | Catalog # NBP2-04335

Novus Biologicals, part of Bio-Techne
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NBP2-04335

Key Product Details

Species

Human

Applications

Western Blot

Product Summary for TSPAN12 Overexpression Lysate

TSPAN12 Transient Overexpression Lysate
Expression Host: HEK293T

Plasmid: RC206943

Accession#: NM_012338

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

35.2 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 TSPAN12 Overexpression Lysate

Western Blot: TSPAN12 Overexpression Lysate [NBP2-04335]

Western Blot: TSPAN12 Overexpression Lysate [NBP2-04335]

Western Blot: TSPAN12 Overexpression Lysate (Adult Normal) [NBP2-04335] Left-Empty vector transfected control cell lysate (HEK293 cell lysate); Right -Over-expression Lysate for TSPAN12.

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: TSPAN12

TSPAN12 is a member of the transmembrane 4 superfamily, also known as the tetraspanin family. They mediate signal transduction events that play a role in the regulation of cell development, activation, growth and motility. TSPAN12 plays a central role in retinal vascularization by regulating norrin signal transduction. TSPAN12 acts in concert with norrin to promote FZD4 multimerization and subsequent activation of FZD4, leading to promote accumulation of beta-catenin and stimulate LEF/TCF-mediated transcriptional programs. Defects in TSPAN12 are the cause of vitreoretinopathy exudative type 5, a disorder of the retinal vasculature characterized by an abrupt cessation of growth of peripheral capillaries, leading to an avascular peripheral retina.

Long Name

Tetraspanin 12

Alternate Names

EVR5, NET2, TM4SF12

Gene Symbol

TSPAN12

Additional TSPAN12 Products

Product Documents for TSPAN12 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 TSPAN12 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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