hnRNP L Overexpression Lysate

Name: hnRNP L Overexpression Lysate
Brand: Novus Biologicals
SKU: NBP2-10738

Novus Biologicals, part of Bio-Techne | Catalog # NBP2-10738

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Product Summary
Product Specifications
Scientific Data
Preparation & Storage
Background
Product Documents
Specific Notices

Key Product Details

Species

Human

Applications

Western Blot

Product Summary for hnRNP L Overexpression Lysate

hnRNP L Transient Overexpression Lysate
Expression Host: HEK293T

Plasmid: RC209067

Accession#: NM_001005335

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

50.4 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 hnRNP L Overexpression Lysate

Western Blot: hnRNP L Overexpression Lysate [NBP2-10738]

Western Blot: hnRNP L Overexpression Lysate (Adult Normal) [NBP2-10738] Left-Empty vector transfected control cell lysate (HEK293 cell lysate); Right -Over-expression Lysate for hnRNP L.

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: hnRNP L

Heterogeneous nuclear RNAs (hnRNAs) which include mRNA precursors and mature mRNAs are associated with specific proteins to form heterogenous ribonucleoprotein (HNRNP) complexes. Heterogeneous nuclear ribonucleoprotein L is among the proteins that are stably associated with HNRNP complexes and along with other HNRNP proteins is likely to play a major role in the formation, packaging, processing, and function of mRNA. Heterogeneous nuclear ribonucleoprotein L is present in the nucleoplasm as part of the HNRP complex. HNRP proteins have also been identified outside of the nucleoplasm. Exchange of HNRNP for mRNA-binding proteins accompanies transport of mRNA from the nucleus to the cytoplasm. Since HNRP proteins have been shown to shuttle between the nucleus and the cytoplasm, it is possible that they also have cytoplasmic functions.Strucutrally, hnRPL contains 2 segments of approximately 80 amino acids each which are weakly related to each other and to the ribonucleoprotein consensus sequence-type RNA-binding domains of other HNRNP and snRNP proteins.

Alternate Names

FLJ35509, heterogeneous nuclear ribonucleoprotein L, hnRNP L, hnRNP-L, HNRPL

Gene Symbol

HNRNPL

Additional hnRNP L Products

Product Documents for hnRNP L Overexpression Lysate

Product Datasheets

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COA

SDS

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Product Specific Notices for hnRNP L 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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