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ASPP1 Overexpression Lysate

Novus Biologicals, part of Bio-Techne | Catalog # NBP2-10288

Novus Biologicals, part of Bio-Techne
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NBP2-10288

Key Product Details

Species

Human

Applications

Western Blot

Product Summary for ASPP1 Overexpression Lysate

ASPP1 Transient Overexpression Lysate
Expression Host: HEK293T

Plasmid: RC221172

Accession#: NM_015316

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

119.4 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 ASPP1 Overexpression Lysate

Western Blot: ASPP1 Overexpression Lysate [NBP2-10288]

Western Blot: ASPP1 Overexpression Lysate [NBP2-10288]

Western Blot: ASPP1 Overexpression Lysate (Adult Normal) [NBP2-10288] Left-Empty vector transfected control cell lysate (HEK293 cell lysate); Right -Over-expression Lysate for ASPP1.

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: ASPP1

The ASPP family members ASPP1, ASPP2, act as potent activators of p53. A third member of the family, iASPP, has an inhibitory effect on apoptosis. The three members of ASPP family all bind p53 via their C-terminus, which contains a proline-rich region, four ankyrin repeats and an SH3 domain. Expression of ASPP1 and ASPP2 is frequently downregulated in human breast tumors expressing wild-type p53. ASPP1 may also play a role in vascular development.

Alternate Names

apoptosis-stimulating protein of p53, 1, ASPP1Protein phosphatase 1 regulatory subunit 13B, KIAA0771apoptosis-stimulating of p53 protein 1, p53BP2-like, p85, protein phosphatase 1, regulatory (inhibitor) subunit 13B

Gene Symbol

PPP1R13B

Additional ASPP1 Products

Product Documents for ASPP1 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 ASPP1 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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