MMP-2 Overexpression Lysate

Name: MMP-2 Overexpression Lysate
Brand: Novus Biologicals
SKU: NBP2-07861

Novus Biologicals, part of Bio-Techne | Catalog # NBP2-07861

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Product Summary
Product Specifications
Scientific Data
Preparation & Storage
Background
Product Documents
Specific Notices

Key Product Details

Species

Human

Applications

Western Blot

Product Summary for MMP-2 Overexpression Lysate

MMP-2 Transient Overexpression Lysate
Expression Host: HEK293T

Plasmid: RC200720

Accession#: NM_004530

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

70.9 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 MMP-2 Overexpression Lysate

Western Blot: MMP-2 Overexpression Lysate [NBP2-07861]

Western Blot: MMP2 Overexpression Lysate (Adult Normal) [NBP2-07861] Left-Empty vector transfected control cell lysate (HEK293 cell lysate); Right -Over-expression Lysate for MMP2.

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: MMP-2

MMP2 is a member of the Matrix Metalloproteinase (MMP) family, which are involved in extracellular matrix degradation under both normal physiological and disease processes. Specifically, MMP-2 is responsible for degrading collagens type IV, V, VII, and X and gelatin type I. Other reported functions of MMP 2 include angiogenesis, tumor invasion, tissue repair, remodeling of the vasculature, inflammation, and atherosclerotic plaque rupture. MMP-2 secretion is activated by the Ras signaling pathway. MMP2 triggers cells to begin migration by cleaving laminin-5 and exposing an integrin-binding site on the epithelial basement membrane. The cleaved of laminin has been detected in tumors and in tissues being altered, howver the activated form of MMP2 is not found in benign tumors. Thus, detection of MMP2 is a possible early indicator of tumor activity. MMP2 is most strongly expressed in normal skin fibroblasts, but may also be found in gliomas, breast and prostate tumors. Mutations in the MMP-2 gene have been linked to Torg-Winchester syndrome, Nodulosis-Arthropathy-Osteolysis (NAO) syndrome, and arthritis. Additionally, abnormal expression of matrix matalloproteinases have been associated with neoplastic traits such as loss of negative growth regulation and high invasive potential.

Long Name

Matrix Metalloproteinase 2

Alternate Names

Gelatinase A, MMP2

Gene Symbol

MMP2

Additional MMP-2 Products

Product Documents for MMP-2 Overexpression Lysate

Product Datasheets

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COA

SDS

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Product Specific Notices for MMP-2 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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