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GTF2A1L Overexpression Lysate

Novus Biologicals, part of Bio-Techne | Catalog # NBL1-11382

Novus Biologicals, part of Bio-Techne
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NBL1-11382

Key Product Details

Species

Human

Applications

Western Blot

Product Summary for GTF2A1L Overexpression Lysate

GTF2A1L Transient Overexpression Lysate
Expression Host: HEK293T

Plasmid: RC205264

Accession#: NM_006872

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

52.3 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 GTF2A1L Overexpression Lysate

Western Blot: GTF2A1L Overexpression Lysate [NBL1-11382]

Western Blot: GTF2A1L Overexpression Lysate [NBL1-11382]

Western Blot: GTF2A1L Overexpression Lysate (Adult Normal) [NBL1-11382] Left-Empty vector transfected control cell lysate (HEK293 cell lysate); Right -Over-expression Lysate for GTF2A1L.

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: GTF2A1L

The assembly and stability of the RNA polymerase II transcription pre-initiation complex on a eukaryotic core promoter involve the effects of TFIIA on the interaction between TATA-binding protein (TBP) and DNA. This gene encodes a germ cell-specific counterpart of the large (alpha/beta) subunit of general transcription factor TFIIA that is able to stabilize the binding of TBP to DNA and may be uniquely important to testis biology. Alternative splicing for this locus has been observed and two variants, encoding distinct isoforms, have been identified. Co-transcription of this gene and the neighboring upstream gene generates a rare transcript (SALF), which encodes a fusion protein comprised of sequence sharing identity with each individual gene product. Transcript Variant: This variant (1) represents the longer transcript and encodes the longer isoform (1).

Alternate Names

1-like factor, general transcription factor IIA, 1-like, GTF2A1LF, MGC26254, TFIIA large subunit isoform ALF, TFIIA-alpha and beta-like factor, TFIIA-alpha/beta-like factor

Gene Symbol

GTF2A1L

Additional GTF2A1L Products

Product Documents for GTF2A1L 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 GTF2A1L 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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