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CrkL Antibody (JE50-21)

Novus Biologicals, part of Bio-Techne | Catalog # NBP3-32222

Recombinant Monoclonal Antibody
Novus Biologicals, part of Bio-Techne
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NBP3-32222

Key Product Details

Species Reactivity

Validated:

Human, Mouse, Rat

Applications

Flow Cytometry, Immunohistochemistry, Immunohistochemistry-Paraffin, Western Blot

Label

Unconjugated

Antibody Source

Recombinant Monoclonal Rabbit IgG Clone # JE50-21

Concentration

1 mg/ml

Product Summary for CrkL Antibody (JE50-21)

Immunogen

Synthetic peptide within Human CrkL aa 254-303 / 303. (Uniprot: P46109)

Localization

Cytosol, extrinsic component of postsynaptic membrane, neuromuscular junction, nucleoplasm.

Clonality

Monoclonal

Host

Rabbit

Isotype

IgG

Theoretical MW

34 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 CrkL Antibody (JE50-21)

CrkL Antibody (JE50-21)

Western Blot: CrkL Antibody (JE50-21) [NBP3-32222]

Western Blot: CrkL Antibody (JE50-21) [NBP3-32222] - Western blot analysis of CrkL on different lysates with Rabbit anti-CrkL antibody (NBP3-32222) at 1/1,000 dilution.

Lane 1: K-562 cell lysate (20 ug/Lane)
Lane 2: A431 cell lysate (20 ug/Lane)
Lane 3: HT-29 cell lysate (20 ug/Lane)
Lane 4: Jurkat cell lysate (20 ug/Lane)
Lane 5: NIH/3T3 cell lysate (20 ug/Lane)
Lane 6: C6 cell lysate (20 ug/Lane)
Lane 7: Mouse brain tissue lysate (40 ug/Lane)
Lane 8: Rat brain tissue lysate (40 ug/Lane)

Predicted band size: 34 kDa
Observed band size: 37 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 (NBP3-32222) 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 1/50,000 dilution was used for 1 hour at room temperature.
CrkL Antibody (JE50-21)

Immunohistochemistry: CrkL Antibody (JE50-21) [NBP3-32222]

Immunohistochemistry: CrkL Antibody (JE50-21) [NBP3-32222] - Immunohistochemical analysis of paraffin-embedded rat cerebellum tissue with Rabbit anti-CrkL antibody (NBP3-32222) 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 (NBP3-32222) 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.
CrkL Antibody (JE50-21)

Flow Cytometry: CrkL Antibody (JE50-21) [NBP3-32222]

Flow Cytometry: CrkL Antibody (JE50-21) [NBP3-32222] - Flow cytometric analysis of A431 cells labeling CrkL.

Cells were fixed and permeabilized. Then stained with the primary antibody (NBP3-32222, 1μg/mL) (red) compared with Rabbit IgG Isotype Control (green). After incubation of the primary antibody at +4℃ for an hour, the cells were stained with a iFluor™ 488 conjugate-Goat anti-Rabbit IgG Secondary antibody at 1/1,000 dilution for 30 minutes at +4℃. Unlabelled sample was used as a control (cells without incubation with primary antibody; black).

Applications for CrkL Antibody (JE50-21)

Application
Recommended Usage

Flow Cytometry

1:1000

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: CrkL

CrkL is a widely-expressed 39 kD adaptor protein that belongs to the Crk protein family and is abundantly expressed in cells of hematopoetic origin. Through its SH2 and SH3 domains CrkL initiates interactions with numerous downstream proteins such as CBL, Cas, Paxillin, C3G, SOS, PI3K, c-Abl and BCR/Abl. It is involved in processes such as adhesion, migration and immune responses. Furthermore, CrkL plays an essential role in Chronic Myelogenous Leukemia and is constitutively phosphorylated by the Bcr-Abl kinase in this disease.

Long Name

V-Crk Sarcoma Virus CT10 Oncogene Homolog-like Protein

Alternate Names

crk-like protein, pCRKL, v-crk avian sarcoma virus CT10 oncogene homolog-like, v-crk sarcoma virus CT10 oncogene homolog (avian)-like

Gene Symbol

CRKL

Additional CrkL Products

Product Documents for CrkL Antibody (JE50-21)

Certificate of Analysis

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

Product Specific Notices for CrkL Antibody (JE50-21)

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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