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04-857

Sigma-Aldrich

Anti-phospho-Src family (Tyr416) Antibody, clone 2N8, rabbit monoclonal

culture supernatant, clone 2N8, Upstate®

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Synonym(s):
Proto-oncogene tyrosine-protein kinase Src, Proto-oncogene c-Src, pp60c-src, p60-Src
UNSPSC Code:
12352203
eCl@ss:
32160702
NACRES:
NA.41

biological source

rabbit

Quality Level

antibody form

culture supernatant

antibody product type

primary antibodies

clone

2N8, monoclonal

species reactivity

vertebrates, mouse

manufacturer/tradename

Upstate®

technique(s)

western blot: suitable

isotype

IgG

NCBI accession no.

UniProt accession no.

shipped in

dry ice

target post-translational modification

phosphorylation (pTyr416)

Gene Information

human ... SRC(6714)

General description

Src (also known as pp60src) is a non receptor Tyrosine Kinase involved in signal transduction in many biological systems and implicated in the development of human tumors. There are two critical phosphorylation sites of tyrosine on Src, tyrosine 418 and tyrosine 529 (referring to human Src sequence). The tyrosine 418 is located in the catalytic domain and is one of the autophosphorylation sites. Full catalytic activity of Src requires phosphorylation of tyrosine 418. This region of Src is also highly conserved in all of the related Src-family kinases, and thus prior immunoprecipitation may be required to identify which Src family member is being activated.

Specificity

Broad species cross-reactivity expected based on sequence homology.
phospho-c-Src (Tyr416)

Immunogen

KLH-conjugated, synthetic peptide containing the sequence ...NE[pY]TA…, where pY corresponds to phosphotyrosine at position 416 of c-Src

Application

Anti-phospho-Src family (Tyr416) Antibody, clone 2N8 is an antibody against phospho-Src family (Tyr416) for use in WB.
Research Category
Signaling
Research Sub Category
Cytoskeletal Signaling
Western Blot Analysis:
A 1:1000 dilution of this lot detected phospho-c-Src in RIPA lysates from COS cells transfected with active Src (Cat # 21-115) (Figure A).

Immunoprecipitation:
A previous lot detected endogenous phospho-c-Src immunoprecipitated from NIH/3T3 RIPA lysates with anti-Src, clone GD11 agarose beads (Cat # 16-186) (Figure B).

Quality

Routinely evaluated by immunoblot of endogenous phospho-c-Src immunoprecipitated from NIH/3T3 RIPA lysates with anti-Src, clone GD11 agarose beads (Cat # 16-186)

Target description

60kDa

Linkage

Replaces: 05-857

Physical form

Cultured supernantant in 0.05% sodium azide

Storage and Stability

Stable for 1 year at -20°C from date of receipt.
Handling Recommendations: Upon receipt, and prior to removing the cap, centrifuge the vial and gently mix the solution. Aliquot into microcentrifuge tubes and store at -20°C. Avoid repeated freeze/thaw cycles, which may damage IgG and affect product performance.

Analysis Note

Control
RIPA cell lysate

Legal Information

UPSTATE is a registered trademark of Merck KGaA, Darmstadt, Germany

Disclaimer

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

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The signal transducers and activators of transcription (STATs) were originally identified in the signaling pathway activated by the nontyrosine kinase containing cytokine receptors. The role of these STATs in hematopoietic cell signaling has been well described. In the case of
Molecular interdiction of Src-family kinase signaling in hematopoietic cells.
Geahlen, Robert L, et al.
Oncogene, 23, 8024-8032 (2004)
Structure and regulation of Src family kinases.
Boggon, Titus J and Eck, Michael J
Oncogene, 23, 7918-7927 (2004)
The interplay between Src family kinases and receptor tyrosine kinases.
Bromann, Paul A, et al.
Oncogene, 23, 7957-7968 (2004)

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