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CDC25B Overexpression Lysate

Novus Biologicals, part of Bio-Techne | Catalog # NBL1-08995

Novus Biologicals, part of Bio-Techne
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NBL1-08995

Key Product Details

Species

Human

Applications

Western Blot

Product Summary for CDC25B Overexpression Lysate

CDC25B Transient Overexpression Lysate
Expression Host: HEK293T

Plasmid: RC207409

Accession#: NM_021873

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

64.8 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 CDC25B Overexpression Lysate

Western Blot: CDC25B Overexpression Lysate [NBL1-08995]

Western Blot: CDC25B Overexpression Lysate [NBL1-08995]

Western Blot: Cdc25B Overexpression Lysate (Adult Normal) [NBL1-08995] Left-Empty vector transfected control cell lysate (HEK293 cell lysate); Right -Over-expression Lysate for Cdc25B.

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: CDC25B

CDC25B is a member of the CDC25 family of phosphatases. CDC25B activates the cyclin dependent kinase CDC2 by removing two phosphate groups and it is required for entry into mitosis. CDC25B shuttles between the nucleus and the cytoplasm due to nuclear localization and nuclear export signals. The protein is nuclear in the M and G1 phases of the cell cycle and moves to the cytoplasm during S and G2. CDC25B has oncogenic properties, although its role in tumor formation has not been determined. Multiple transcript variants for this gene exist. [provided by RefSeq]. Transcript Variant: This variant (1), also known as CDC25B3, represents the longest transcript and encodes the longest 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.

Long Name

Cell Division Cycle 25B

Alternate Names

CDC25HU2, cell division cycle 25 homolog B (S. cerevisiae), cell division cycle 25 homolog B (S. pombe), cell division cycle 25B, Dual specificity phosphatase Cdc25B, EC 3.1.3.48, M-phase inducer phosphatase 2

Gene Symbol

CDC25B

Additional CDC25B Products

Product Documents for CDC25B 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 CDC25B 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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