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PD-L2/B7-DC/PDCD1LG2 Overexpression Lysate

Novus Biologicals, part of Bio-Techne | Catalog # NBP2-06213

Novus Biologicals, part of Bio-Techne
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NBP2-06213

Key Product Details

Species

Human

Applications

Western Blot

Product Summary for PD-L2/B7-DC/PDCD1LG2 Overexpression Lysate

PD-L2/B7-DC/PDCD1LG2 Transient Overexpression Lysate
Expression Host: HEK293T

Plasmid: RC224141

Accession#: NM_025239

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

30.8 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 PD-L2/B7-DC/PDCD1LG2 Overexpression Lysate

Western Blot: PD-L2/B7-DC/PDCD1LG2 Overexpression Lysate [NBP2-06213]

Western Blot: PD-L2/B7-DC/PDCD1LG2 Overexpression Lysate [NBP2-06213]

Western Blot: PDCD1LG2 Overexpression Lysate (Adult Normal) [NBP2-06213] Left-Empty vector transfected control cell lysate (HEK293 cell lysate); Right -Over-expression Lysate for PDCD1LG2.

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: PD-L2/B7-DC

B7-DC is also called programmed death ligand 2 (PDL2). It has recently been clustered as CD273. This ligand is a 42 kD member of the immunoglobulin receptor superfamily expressed on a subset of dendritic cells, liver and a small subset of macrophages as well as a few transformed cell lines. B7-DC (CD273) has been reported to be stimulatory on dendritic cells when cross-linked and to inhibit T cell activation upon engaging the PD-1 receptor. B7-DC (CD273) has also been reported to bind to an alternative receptor and to mediate T cell activation through such non-PD1 mediated interactions.

Long Name

Programmed Death-1 Ligand-2

Alternate Names

B7-DC, Butyrophilin-like Protein, CD273, PDCD1LG2, PDL2

Gene Symbol

PDCD1LG2

Additional PD-L2/B7-DC Products

Product Documents for PD-L2/B7-DC/PDCD1LG2 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 PD-L2/B7-DC/PDCD1LG2 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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