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Src Antibody (21H5)

Novus Biologicals, part of Bio-Techne | Catalog # NBP3-26303

Recombinant monoclonal antibody expressed in HEK293F cells
Novus Biologicals, part of Bio-Techne
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NBP3-26303-100ul
NBP3-26303-50ul

Key Product Details

Species Reactivity

Human, Mouse

Applications

ELISA, Flow Cytometry, Immunocytochemistry/ Immunofluorescence, Western Blot

Label

Unconjugated

Antibody Source

Recombinant Monoclonal Rabbit IgG Clone # 21H5

Concentration

Please see the vial label for concentration. If unlisted please contact technical services.

Product Specifications

Immunogen

A synthesized peptide derived from Human Src [UniProt P12931]

Clonality

Monoclonal

Host

Rabbit

Isotype

IgG

Scientific Data Images for Src Antibody (21H5)

Src Antibody (21H5)

Western Blot: Src Antibody (21H5) [NBP3-26303] -

Western Blot: Src Antibody (21H5) [NBP3-26303] - Positive Western Blot detected in: NIH/3T3 whole cell lysate, MCF-7 whole cell lysate.
All lanes: Src Antibody at 1.2ug/ml.
Secondary: Goat polyclonal to rabbit IgG at 1/50000 dilution.
Predicted band size: 60, 61 KDa
Observed band size: 60, 61 KDa
Src Antibody (21H5)

Immunocytochemistry/Immunofluorescence: Src Antibody (21H5) [NBP3-26303] -

Immunocytochemistry/Immunofluorescence: Src Antibody (21H5) [NBP3-26303] - Staining of MCF-7 cells with Src Antibody (21H5) at 1:39, counter-stained with DAPI. The cells were fixed in 4% formaldehyde, permeabilized using 0.2% Triton X-100 and blocked in 10% normal Goat Serum. The cells were then incubated with the antibody overnight at 4C. The secondary antibody was Alexa Fluor 488-conjugated Goat Anti-Rabbit IgG (H+L).
Src Antibody (21H5)

Flow Cytometry: Src Antibody (21H5) [NBP3-26303] -

Flow Cytometry: Src Antibody (21H5) [NBP3-26303] - Overlay histogram showing SH-SY5Y cells stained with Src Antibody (21H5) (red line) at 1:50. The cells were fixed with 70% Ethylalcohol (18h) and then permeabilized with 0.3% Triton X-100 for 2 min. The cells were then incubated in 1x PBS /10% normal goat serum to block non-specific protein-protein interactions followed by primary antibody for 1 h at 4C. The secondary antibody used was FITC goat anti-rabbit IgG (H+L) at 1/200 dilution for 1 h at 4C. Control antibody (green line) was used under the same conditions. Acquisition of >10,000 events was performed.

Applications for Src Antibody (21H5)

Application
Recommended Usage

Immunocytochemistry/ Immunofluorescence

1:20-1:200

Western Blot

1:500-1:5000
Please Note: Optimal dilutions of this antibody should be experimentally determined.

Formulation, Preparation, and Storage

Purification

Affinity purified

Formulation

PBS, pH 7.4, 150mM NaCl and 50% glycerol

Preservative

0.02% Sodium Azide

Concentration

Please see the vial label for concentration. If unlisted please contact technical services.

Shipping

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

Stability & Storage

Store at -20 to -70C. Avoid freeze-thaw cycles.

Background: Src

Src is a protein tyrosine kinase known to regulate cellular adhesion. Composed of three major domains; SH2, SH3 and a kinase catalytic domain, Src can be switched from an inactive to an active state though control of its phosphorylation state or through protein-protein interaction. Phosphorylation of Y529 by Csk and Chk inactivates Src, while dephosphorylation of Y529 will modify its conformation to an open active state (1-3). Mutation of Y529 leads to Scr overactivity. Several cancers including colon and breast cancer have been associated with an increase of Src activity (4).

Long Name

v-src Sarcoma [Schmidt-Ruppin A-2] Viral Oncogene Homolog

Alternate Names

ASV, c-Src, RSVgp4

Gene Symbol

SRC

Additional Src Products

Product Documents for Src Antibody (21H5)

Certificate of Analysis

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

Product Specific Notices for Src Antibody (21H5)

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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