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Histone H2AY/macroH2A.1 Overexpression Lysate

Novus Biologicals, part of Bio-Techne | Catalog # NBP2-11197

Novus Biologicals, part of Bio-Techne
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NBP2-11197

Key Product Details

Species

Human

Applications

Western Blot

Product Summary for Histone H2AY/macroH2A.1 Overexpression Lysate

MACROH2A1 Transient Overexpression Lysate
Expression Host: HEK293T

Plasmid: RC223886

Accession#: NM_001040158

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

39.3 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 Histone H2AY/macroH2A.1 Overexpression Lysate

Western Blot: Histone H2AY/macroH2A.1 Overexpression Lysate [NBP2-11197]

Western Blot: Histone H2AY/macroH2A.1 Overexpression Lysate [NBP2-11197]

Western Blot: Histone H2AY/macroH2A.1 Overexpression Lysate [NBP2-11197] - Left-Empty vector transfected control cell lysate (HEK293 cell lysate); Right -Over-expression Lysate for Histone H2AY/macroH2A.1.

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: Histone H2AY

macroH2A.1 (H2AFY) is 372 amino acids long, weighs approximately 40 kDa, and is part of a group of basic nuclear proteins called histones, which are responsible for nucleosome structure of the chromosomal fiber in eukaryotes. macroH2a.1 has two shorter isoforms meeasuring 371 and 369 amino acids long, both weighing approximately 39 kDa. Current studies are being done on several diseases and disorders including medulloblastoma, lupus erythematosus, Huntington's disease, immunodeficiency, melanoma, and malaria. macroH2A.1 has also been shown to have interactions with HIST1H4A, HIST1H4B, HIST1H4C, HIST1H4D, and HIST1H4E in pathways such as the chromatin regulation/ acetylation, systemic lupus erythematosus, and ATF-2 transcription factor pathways.

Long Name

H2A Histone Family, Member Y

Alternate Names

H2AF12M, H2AFJ, H2AFY, Histone MacroH2A1, Medulloblastoma Antigen MU-MB-50.205

Gene Symbol

MACROH2A1

UniProt

Additional Histone H2AY Products

Product Documents for Histone H2AY/macroH2A.1 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 Histone H2AY/macroH2A.1 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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