Tomosyn Overexpression Lysate

Novus Biologicals | Catalog # NBP2-11139

Novus Biologicals
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Key Product Details

Species

Human

Applications

Western Blot

Product Summary for Tomosyn Overexpression Lysate

Tomosyn Transient Overexpression Lysate


Expression Host: HEK293T

Plasmid: RC226345

Accession#: NM_001127715

Protein Tag: C-MYC/DDK

You will receive 1 vial of lysate (100ug) and 1 vial of empty vector negative control (100ug). Each vial of cell lysate contains 100ug of total protein (at 1 mg/ml).
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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.

Theoretical MW

127.4 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 Tomosyn Overexpression Lysate

Western Blot: Tomosyn Overexpression Lysate [NBP2-11139]

Western Blot: Tomosyn Overexpression Lysate [NBP2-11139]

Western Blot: Tomosyn Overexpression Lysate (Adult Normal) [NBP2-11139] Left-Empty vector transfected control cell lysate (HEK293 cell lysate); Right -Over-expression Lysate for Tomosyn.

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: Tomosyn

Inhibits translocation of GLUT4 from intracellular vesicles to the plasma membrane. Plays a regulatory role in calcium-dependent exocytosis and neurotransmitter release. Inhibits membrane fusion between transport vesicles and the plasma membrane. May modulate the assembly of trans-SNARE complexes between transport vesicles and the plasma membrane. Competes with STXBP1 for STX1 binding.; SUBUNIT: Part of a complex that contains STXBP5, STX4A and SNAP23. Interacts with STX1A and STX4A via its v-SNARE homology domain. Part of a complex that contains STX1, STXBP5, SNAP25 and SYT1.

Alternate Names

FLJ30922, Lethal(2) giant larvae protein homolog 3, LGL3, LLGL3Nbla04300, MGC141942, MGC141968, putative protein product of Nbla04300, syntaxin binding protein 5 (tomosyn), syntaxin-binding protein 5, tomosyn, Tomosyn-1

Gene Symbol

STXBP5

Additional Tomosyn Products

Product Documents for Tomosyn 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 Tomosyn 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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