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ERP44 Overexpression Lysate

Novus Biologicals, part of Bio-Techne | Catalog # NBL1-17471

Novus Biologicals, part of Bio-Techne
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NBL1-17471

Key Product Details

Species

Human

Applications

Western Blot

Product Summary for ERP44 Overexpression Lysate

ERP44 Transient Overexpression Lysate
Expression Host: HEK293T

Plasmid: RC202796

Accession#: NM_015051

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

46.8 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 ERP44 Overexpression Lysate

Western Blot: ERP44 Overexpression Lysate [NBL1-17471]

Western Blot: ERP44 Overexpression Lysate [NBL1-17471]

Western Blot: ERP44 Overexpression Lysate (Adult Normal) [NBL1-17471] Left-Empty vector transfected control cell lysate (HEK293 cell lysate); Right -Over-expression Lysate for ERP44.

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: ERP44

ERP44 mediates thiol-dependent retention in the early secretory pathway, forming mixed disulfides with substrate proteins through its conserved CRFS motif. Inhibits the calcium channel activity of ITPR1. May have a role in the control of oxidative protei

Alternate Names

endoplasmic reticulum protein 44, endoplasmic reticulum resident protein 44 kDa, ER protein 44, ERp44, KIAA0573endoplasmic reticulum resident protein 44, PDIA10, protein disulfide isomerase family A, member 10, thioredoxin domain containing 4 (endoplasmic reticulum), Thioredoxin domain-containing protein 4, TXNDC4

Gene Symbol

ERP44

Additional ERP44 Products

Product Documents for ERP44 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 ERP44 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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