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SAB4300126

Sigma-Aldrich

Anti-phospho-SRC (pTyr529) antibody produced in rabbit

affinity isolated antibody

Synonym(s):

Anti-ASV antibody produced in rabbit, Anti-SRC1 antibody produced in rabbit, Anti-c-SRC antibody produced in rabbit, Anti-p60-Src antibody produced in rabbit, Anti-v-src sarcoma (Schmidt-Ruppin A-2) viral oncogene homolog (avian) antibody produced in rabbit

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About This Item

MDL number:
MFCD03455769
UNSPSC Code:
12352203
NACRES:
NA.41

biological source

rabbit

conjugate

unconjugated

antibody form

affinity isolated antibody

antibody product type

primary antibodies

clone

polyclonal

form

buffered aqueous solution

mol wt

~60 kDa

species reactivity

rat, human, mouse

concentration

1 mg/mL

technique(s)

immunohistochemistry (formalin-fixed, paraffin-embedded sections): 1:50-1:100
indirect immunofluorescence: 1:100-1:200
western blot: 1:500-1:1000

isotype

IgG

immunogen sequence

(P-Q-YP-Q-P)

NCBI accession no.

NP_005408.1

UniProt accession no.

P12931

shipped in

wet ice

storage temp.

−20°C

target post-translational modification

phosphorylation (pTyr529)

Gene Information

human ... SRC(6714)

General description

SRC proto-oncogene, non-receptor tyrosine kinase (SRC) belongs to the family of non-receptor tyrosine kinases.SRC contains an amino-terminal domain, conserved Src-homology domains (SH2 and SH3), a tyrosine kinase domain and the carboxyl-terminus.The gene encoding this protein is localized on human chromosome 20q11.23.

Immunogen

Peptide sequence around phosphorylation site of tyrosine 529 (P-Q-Y(p)-Q-P), according to the protein SRC.

Biochem/physiol Actions

SRC proto-oncogene, non-receptor tyrosine kinase (SRC) phosphorylates membrane proteins and nucleoproteins and activates various intracellular signaling cascades. It is overexpressed and activated in a large number of human malignancies and has been linked to the development of cancer and progression to distant metastases. In addition to increasing cell proliferation, a key role of SRC in cancer seems to be the ability to promote invasion and motility, functions that might contribute to tumor progression.

Features and Benefits

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Target description

proto-oncogenic cytoplasmic tyrosine kinase of the SRC family. Highly expressed in certain fully differentiated cells such as neurons, platelets and macrophages. Phosphorylation of an activation loop tyrosine activates the enzyme; phosphorylation of a tyrosine in the C-terminus by Csk inhibits the enzyme.

Physical form

Solution in phosphate-buffered saline containing 0.02% sodium azide and 50% glycerol

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.

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Storage Class Code

10 - Combustible liquids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Alberto Ocana et al.
Breast cancer research and treatment, 174(3), 693-701 (2019-01-05)
An important proportion of HER2-positive metastatic breast cancer patients do not respond to trastuzumab. The combination of dasatinib and trastuzumab has shown to be synergistic in preclinical models. We conducted a phase II trial combining dasatinib 100 mg once daily with
SH3 domain of c-Src governs its dynamics at focal adhesions and the cell membrane
Machiyama H
FEBS Journal, 282, 4034-4055 (2015)
The Tyrosine Kinase c-Src Specifically Binds to the Active Integrin ?IIb?3 to Initiate Outside-in Signaling in Platelets.
Wu Y
The Journal of Biological Chemistry, 290, 15825-15834 (2015)
Subcellular and Dynamic Coordination between Src Activity and Cell Protrusion in Microenvironment.
Zhuo Y
Scientific Reports (2015)
Koji Fukuda et al.
Cancer research, 79(7), 1658-1670 (2019-02-10)
Mutations in the ALK gene are detectable in approximately 40% of ALK-rearranged lung cancers resistant to ALK inhibitors. Although epithelial-to-mesenchymal transition (EMT) is a mechanism of resistance to various targeted drugs, its involvement in ALK inhibitor resistance is largely unknown.
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