UCH-L1/PGP9.5 Overexpression Lysate

Novus Biologicals | Catalog # NBL1-17575

Novus Biologicals
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Key Product Details

Species

Human

Applications

Western Blot

Product Summary for UCH-L1/PGP9.5 Overexpression Lysate

UCH-L1/PGP9.5 Transient Overexpression Lysate


Expression Host: HEK293T

Plasmid: RC201803

Accession#: NM_004181

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.

Theoretical MW

24.6 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 UCH-L1/PGP9.5 Overexpression Lysate

Western Blot: UCH-L1/PGP9.5 Overexpression Lysate [NBL1-17575]

Western Blot: UCH-L1/PGP9.5 Overexpression Lysate [NBL1-17575]

Western Blot: PGP9.5 / UCHL-1 Overexpression Lysate (Native) [NBL1-17575] - Left-Empty vector transfected control cell lysate (HEK293 cell lysate); Right -Over-expression Lysate for UCHL1.

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: UCH-L1/PGP9.5

Ubiquitin carboxyl-terminal hydrolase isozyme L1 (UCHL1) is a soluble cytoplasmic protein found in neurons and in cells of the diffuse neuroendocrine system, and their respective tumors. Therefore, UCH-L1 has been widely used as a peripheral nerve fiber marker. UCHL-1 functions as a tissue-specific ubiquitin carboxyl terminal hydrolase isoenzyme involved in the processing of both ubiquitin precursors and ubiquitinated proteins.

UCH L1 is down-regulated in brains from Parkinson disease and Alzheimer disease patients, and certian site specific mutations in the UCHL1 gene can either increase or decrese the risk of Parkinson's and/or Alzheimer's neurodegenerative diseases.

Human UCHL 1 and the closely related UCHL3 protein have one of the most complicated knot structures ever discovered, with five knot crossings. This knot structure is expected to help the protein resist degradation in the proteasome.

Long Name

Ubiquitin C-terminal Hydrolase L1

Alternate Names

PARK5, PGP9.5, UCHL1

Gene Symbol

UCHL1

Additional UCH-L1/PGP9.5 Products

Product Documents for UCH-L1/PGP9.5 Overexpression Lysate

Certificate of Analysis

To download a Certificate of Analysis, please enter a lot or batch number in the search box below.

Product Specific Notices for UCH-L1/PGP9.5 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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