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t-Plasminogen Activator/tPA Overexpression Lysate

Novus Biologicals, part of Bio-Techne | Catalog # NBL1-14485

Novus Biologicals, part of Bio-Techne
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NBL1-14485

Key Product Details

Species

Human

Applications

Western Blot

Product Summary for t-Plasminogen Activator/tPA Overexpression Lysate

t-Plasminogen Activator/tPA Transient Overexpression Lysate
Expression Host: HEK293T

Plasmid: RC201146

Accession#: NM_033011

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

54.9 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 t-Plasminogen Activator/tPA Overexpression Lysate

Western Blot: t-Plasminogen Activator/tPA Overexpression Lysate [NBL1-14485]

Western Blot: t-Plasminogen Activator/tPA Overexpression Lysate [NBL1-14485]

Western Blot: Tissue Plasminogen Activator Overexpression Lysate (Adult Normal) [NBL1-14485] Left-Empty vector transfected control cell lysate (HEK293 cell lysate); Right -Over-expression Lysate for Tissue Plasminogen Activator.

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: t-Plasminogen Activator/tPA

This gene encodes tissue-type plasminogen activator, a secreted serine protease which converts the proenzyme plasminogen to plasmin, a fibrinolytic enzyme. Tissue-type plasminogen activator is synthesized as a single chain which is cleaved by plasmin to a two chain disulfide linked protein. This enzyme plays a role in cell migration and tissue remodeling. Increased enzymatic activity causes hyperfibrinolysis, which manifests as excessive bleeding; decreased activity leads to hypofibrinolysis which can result in thrombosis or embolism. Alternative splicing of this gene results in multiple transcript variants encoding different isoforms. [provided by RefSeq]. Transcript Variant: This variant (3) lacks exon 4 but the reading frame is maintained, as compared to variant 1. It encodes isoform 3 which is 46 aa shorter than isoform 1. The absence of these 46 aa makes it unlikely that isoform 3 forms a two chain disulfide linked protein like 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

Tissue Plasminogen Activator

Alternate Names

Alteplase, PLAT, Reteplase, T-PA, tPlasminogen Activator

Gene Symbol

PLAT

Additional t-Plasminogen Activator/tPA Products

Product Documents for t-Plasminogen Activator/tPA 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 t-Plasminogen Activator/tPA 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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