Skip to main content

CHMP4B Overexpression Lysate

Novus Biologicals, part of Bio-Techne | Catalog # NBP2-05025

Novus Biologicals, part of Bio-Techne
Catalog #
Availability
Size / Price
Qty
Loading...
NBP2-05025

Key Product Details

Species

Human

Applications

Western Blot

Product Summary for CHMP4B Overexpression Lysate

CHMP4B Transient Overexpression Lysate
Expression Host: HEK293T

Plasmid: RC207637

Accession#: NM_176812

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

24.8 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 CHMP4B Overexpression Lysate

Western Blot: CHMP4B Overexpression Lysate [NBP2-05025]

Western Blot: CHMP4B Overexpression Lysate [NBP2-05025]

Western Blot: CHMP4B Overexpression Lysate (Adult Normal) [NBP2-05025] Left-Empty vector transfected control cell lysate (HEK293 cell lysate); Right -Over-expression Lysate for CHMP4B.

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: CHMP4B

Component of the escrt-iii complex, which is required for multivesicular bodies (mvbs) formation and sorting of endosomal cargo proteins into mvbs. the mvb pathway mediates delivery of transmembrane proteins into the lumen of the lysosome for degradation. the escrt-iii complex is probably involved in the concentration of mvb cargo. in the escrt-iii complex, it probably serves as an acceptor for escrt-i complex on endosomal membranes. in case of infection, the hiv-1 virus takes advantage of the escrt-iii complex for budding and exocytic cargos of viral proteins, via the association of chmp4 proteins with pdcd6ip/aip1, a protein directly recruited by hiv-1 p6 protein that functions at sites of viral gag assembly and budding.

Alternate Names

C20orf178, charged multivesicular body protein 4b, CHMP4A, CHMP4b, chromatin modifying protein 4B, Chromatin-modifying protein 4b, chromosome 20 open reading frame 178, dJ553F4.4, hSnf7-2, hVps32-2, SHAX1, SNF7, SNF7 homolog associated with Alix 1, Snf7 homologue associated with Alix 1, SNF7-2CTPP3, Vacuolar protein sorting-associated protein 32-2, vacuolar protein-sorting-associated protein 32-2, Vps32-2, VPS32B

Gene Symbol

CHMP4B

Additional CHMP4B Products

Product Documents for CHMP4B 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 CHMP4B 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.

Loading...
Loading...
Loading...
Loading...