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Caspr2 Antibody (JE41-03)

Novus Biologicals, part of Bio-Techne | Catalog # NBP3-32110

Recombinant Monoclonal Antibody
Novus Biologicals, part of Bio-Techne
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NBP3-32110

Key Product Details

Species Reactivity

Validated:

Human, Mouse, Rat

Applications

Immunohistochemistry, Immunohistochemistry-Paraffin, Western Blot

Label

Unconjugated

Antibody Source

Recombinant Monoclonal Rabbit IgG Clone # JE41-03

Concentration

1 mg/ml

Product Summary for Caspr2 Antibody (JE41-03)

Immunogen

Synthetic peptide within Human Caspr2 aa 1,284-1,331 / 1,331. (Uniprot: Q9UHC6)

Localization

Membrane.

Clonality

Monoclonal

Host

Rabbit

Isotype

IgG

Theoretical MW

148 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 Caspr2 Antibody (JE41-03)

Caspr2 Antibody (JE41-03)

Western Blot: Caspr2 Antibody (JE41-03) [NBP3-32110]

Western Blot: Caspr2 Antibody (JE41-03) [NBP3-32110] - Western blot analysis of Caspr2 on different lysates with Rabbit anti-Caspr2 antibody (NBP3-32110) at 1/1,000 dilution.

Lane 1: Human brain tissue lysate
Lane 2: Mouse brain tissue lysate
Lane 3: Mouse hippocampus tissue lysate
Lane 4: Rat hippocampus tissue lysate

Lysates/proteins at 40 ug/Lane.

Predicted band size: 148 kDa
Observed band size: 150 kDa

Exposure time: 5 minutes;

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 (NBP3-32110) at 1/1,000 dilution was used in 5% NFDM/TBST at 4C overnight. Goat Anti-Rabbit IgG - HRP Secondary Antibody at 1:100,000 dilution was used for 1 hour at room temperature.
Caspr2 Antibody (JE41-03)

Immunohistochemistry: Caspr2 Antibody (JE41-03) [NBP3-32110]

Immunohistochemistry: Caspr2 Antibody (JE41-03) [NBP3-32110] - Immunohistochemical analysis of paraffin-embedded human brain tissue with Rabbit anti-Caspr2 antibody (NBP3-32110) 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 1% BSA for 20 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody (NBP3-32110) at 1/200 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 Caspr2 Antibody (JE41-03)

Application
Recommended Usage

Immunohistochemistry-Paraffin

1:200

Western Blot

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

Formulation, Preparation, and Storage

Purification

Protein A purified

Formulation

1*TBS (pH7.4), 0.05% 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: Caspr2

Caspr2 encodes a member of the neurexin family which functions in the vertebrate nervous system as cell adhesion molecules and receptors. This protein, like other neurexin proteins, contains epidermal growth factor repeats and laminin G domains. In addition, it includes an F5/8 type C domain, discoidin/neuropilin- and fibrinogen-like domains, thrombospondin N-terminal-like domains and a putative PDZ binding site. This protein is localized at the juxtaparanodes of myelinated axons and associated with potassium channels. It may play a role in the local differentiation of the axon into distinct functional subdomains. This gene encompasses almost 1.5% of chromosome 7 and is one of the largest genes in the human genome. It may represent a positional candidate gene for the DFNB13 form of nonsyndromic deafness.

Long Name

Contactin Associated Protein-like 2

Alternate Names

CDFE, CNTNAP2, NRXN4

Gene Symbol

CNTNAP2

Additional Caspr2 Products

Product Documents for Caspr2 Antibody (JE41-03)

Certificate of Analysis

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

Product Specific Notices for Caspr2 Antibody (JE41-03)

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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