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CD200/OX2 Antibody (PSH01-48)

Novus Biologicals, part of Bio-Techne | Catalog # NBP3-32132

Recombinant Monoclonal Antibody
Novus Biologicals, part of Bio-Techne
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NBP3-32132

Key Product Details

Species Reactivity

Validated:

Human

Applications

Flow Cytometry, Immunohistochemistry, Immunohistochemistry-Paraffin, Western Blot

Label

Unconjugated

Antibody Source

Recombinant Monoclonal Rabbit IgG Clone # PSH01-48

Concentration

1 mg/ml

Product Summary for CD200/OX2 Antibody (PSH01-48)

Immunogen

Recombinant protein within human CD200/OX2 aa 1-259 / 278. (Uniprot: P41217)

Localization

Cell membrane.

Clonality

Monoclonal

Host

Rabbit

Isotype

IgG

Theoretical MW

31 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.

Scientific Data Images for CD200/OX2 Antibody (PSH01-48)

CD200/OX2 Antibody (PSH01-48)

Western Blot: CD200/OX2 Antibody (PSH01-48) [NBP3-32132]

Western Blot: CD200/OX2 Antibody (PSH01-48) [NBP3-32132] - Western blot analysis of CD200/OX2 on different lysates with Rabbit anti-CD200/OX2 antibody (NBP3-32132) at 1/1,000 dilution.

Lane 1: SK-MEL-28 cell lysate (20 ug/Lane)
Lane 2: NCI-H226 cell lysate (20 ug/Lane)
Lane 3: Human brain tissue lysate (30 ug/Lane)
Lane 4: Human placenta tissue lysate (30 ug/Lane)
Lane 5: Human lung tissue lysate (30 ug/Lane)

Predicted band size: 31 kDa
Observed band size: 40-50kDa

Exposure time: 40 seconds;

4-20% SDS-PAGE gel.

Proteins were transferred to a PVDF membrane and blocked with 5% NFDM/TBST for 1 hour at room temperature. The primary antibody (NBP3-32132) at 1/1,000 dilution was used in 5% NFDM/TBST at room temperature for 2 hours. Goat Anti-Rabbit IgG - HRP Secondary Antibody at 1/100,000 dilution was used for 1 hour at room temperature.
CD200/OX2 Antibody (PSH01-48)

Immunohistochemistry: CD200/OX2 Antibody (PSH01-48) [NBP3-32132]

Immunohistochemistry: CD200/OX2 Antibody (PSH01-48) [NBP3-32132] - Immunofluorescence analysis of paraffin-embedded human tonsil tissue labeling CD200/OX2 with Rabbit anti-CD200/OX2 antibody (NBP3-32132) at 1/200 dilution.

The section was pre-treated using heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0) for 20 minutes. The tissues were blocked in 10% negative goat serum for 1 hour at room temperature, washed with PBS, and then probed with the primary antibody (NBP3-32132, green) at 1/200 dilution overnight at 4 ℃, washed with PBS. Goat Anti-Rabbit IgG H&L (iFluor™ 488) was used as the secondary antibody at 1/1,000 dilution. Nuclei were counterstained with DAPI (blue).
CD200/OX2 Antibody (PSH01-48)

Immunohistochemistry: CD200/OX2 Antibody (PSH01-48) [NBP3-32132]

Immunohistochemistry: CD200/OX2 Antibody (PSH01-48) [NBP3-32132] - Immunohistochemical analysis of paraffin-embedded human placenta tissue with Rabbit anti-CD200/OX2 antibody (NBP3-32132) at 1/2,000 dilution.

The section was pre-treated using heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0) for 20 minutes. The tissues were blocked in 1% BSA for 20 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody (NBP3-32132) at 1/2,000 dilution for 1 hour at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.

Applications for CD200/OX2 Antibody (PSH01-48)

Application
Recommended Usage

Flow Cytometry

1:500-1:1000

Immunohistochemistry-Paraffin

1:2000

Western Blot

1:1000
Please Note: Optimal dilutions of this antibody should be experimentally determined.

Formulation, Preparation, and Storage

Purification

Protein A purified

Formulation

PBS (pH7.4), 0.1% BSA and 40% Glycerol

Preservative

0.05% Sodium Azide

Concentration

1 mg/ml

Shipping

The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.

Stability & Storage

Store at 4C short term. Aliquot and store at -20C long term. Avoid freeze-thaw cycles.

Background: CD200

CD200 costimulates T cell proliferation. It may regulate myeloid cell activity in a variety of tissues. It is a monomorphic determinant expressed on thymocytes, brain, follicular dendritic cells in all lymphoid organs, endothelium and at low levels on some smooth muscle and B lymphocytes. Recent studies have suggested that the CD200 - CD200 ligand system is of importance in the control of macrophage and granulocyte activation.

Alternate Names

CD200, MOX1, MOX2, MRC, OX-2

Gene Symbol

CD200

Additional CD200 Products

Product Documents for CD200/OX2 Antibody (PSH01-48)

Certificate of Analysis

To download a Certificate of Analysis, please enter a lot number in the search box below.

Product Specific Notices for CD200/OX2 Antibody (PSH01-48)

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

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