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Proprotein convertase PC4 Overexpression Lysate

Novus Biologicals, part of Bio-Techne | Catalog # NBP2-06965

Novus Biologicals, part of Bio-Techne
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NBP2-06965

Key Product Details

Species

Human

Applications

Western Blot

Product Summary for Proprotein convertase PC4 Overexpression Lysate

Proprotein convertase PC4 Transient Overexpression Lysate
Expression Host: HEK293T

Plasmid: RC218596

Accession#: NM_017573

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

82.6 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 Proprotein convertase PC4 Overexpression Lysate

Western Blot: Proprotein convertase PC4 Overexpression Lysate [NBP2-06965]

Western Blot: Proprotein convertase PC4 Overexpression Lysate [NBP2-06965]

Western Blot: Proprotein convertase PC4 Overexpression Lysate (Adult Normal) [NBP2-06965] Left-Empty vector transfected control cell lysate (HEK293 cell lysate); Right -Over-expression Lysate for Proprotein convertase PC4.

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: Proprotein Convertase 4/PCSK4

Proprotein convertase PC4 also known as Proprotein convertase subtilisin/kexin type 4, has 2 isoforms, a 775 amino acid long isoform that is 83 kDa and a short 242 amino acid isoform that is 26 kDa, has placenta tissue specificity and membrane subcellular location, plays a critical role in reproduction and processes multiple prohormones including pro-pituitary adenylate cyclase-activating protein (proPACAP) and pro-insulin-like growth factor, in transcriptional coactivation, and may be involved in stabilizing the multiprotein transcription complex. Current research is being performed on the following diseases and disorders: dna topoisomerase I, pharyngitis, thyroiditis, and lymphoma. This protein has also shown to have interactions with SOCS1 and IGF2 in biological processes such as proteolysis, binding of sperm to zona pellucida, acrosome reaction, fertilization, and sperm capacitation.

Long Name

Proprotein Convertase Subtilisin/Kexin Type 4

Alternate Names

DKFZp434B217, MGC34749, PC4, SPC5

Gene Symbol

PCSK4

Additional Proprotein Convertase 4/PCSK4 Products

Product Documents for Proprotein convertase PC4 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 Proprotein convertase PC4 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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