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SAB4200551

Sigma-Aldrich

Anti-MST1R antibody produced in rabbit

~1.0 mg/mL, affinity isolated antibody

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Synonym(s):
Anti-CD136, Anti-CDw136, Anti-MST1R variant RON30, Anti-MST1R variant RON62, Anti-Macrophage stimulating 1 receptor (c-met-related tyrosine kinase), Anti-PTK8, Anti-PTK8 protein tyrosine kinase 8, Anti-RON, Anti-RON variant E2E3, Anti-c-met-related tyrosine kinase, Anti-macrophage-stimulating protein receptor, Anti-p185-Ron
UNSPSC Code:
12352203
NACRES:
NA.44

biological source

rabbit

conjugate

unconjugated

antibody form

affinity isolated antibody

antibody product type

primary antibodies

clone

polyclonal

form

buffered aqueous solution

mol wt

antigen ~170 kDa

species reactivity

rat, human

concentration

~1.0 mg/mL

technique(s)

western blot: 2.5-5.0 μg/mL using whole extracts of human HT-29 cells.

UniProt accession no.

shipped in

dry ice

storage temp.

−20°C

target post-translational modification

unmodified

Gene Information

human ... MST1R(4486)
rat ... Mst1r(300999)

General description

Macrophage-stimulating protein receptor (MST1R) is a cell surface receptor for macrophage-stimulating protein (MSP) with tyrosine kinase activity. It is a heterodimer of disulfide-linked α- and β-subunits, generated by proteolytic cleavage of a single-chain precursor. MST1R is expressed on the ciliated epithelia of the mucociliary transport apparatus of the lung. It belongs to the MET receptor tyrosine kinase family. MST1R is located on the human chromosome at 3p21.31.

Specificity

Anti-MST1R recognizes human MST1R.

Immunogen

synthetic peptide corresponding to an internal region of human MST1R, conjugated to KLH. The corresponding sequence is identical in rat and differs by 2 amino acids in mouse.

Application

Anti-MST1R antibody produced in rabbit may be used in immunoblotting.

Biochem/physiol Actions

Macrophage-stimulating protein receptor (MST1R) takes part in tumorigenesis. MST1R along with MSP is involved in host defense. Mutation of MST1R is associated with carcinoma of the breast, bladder, lung, colon, prostate, ovary and pancreas. Increased levels of MST1R is observed in aggressive tumors with poor patient survival.

Physical form

Solution in 0.01 M phosphate buffered saline pH 7.4, containing 15 mM sodium azide.

Storage and Stability

For continuous use, store at 2-8 °C for up to one month. For extended storage, freeze in working aliquots. Repeated freezing and thawing is not recommended. If slight turbidity occurs upon prolonged storage, clarify the solution by centrifugation before use. Working dilution samples should be discarded if not used within 12 hours.

Disclaimer

Unless otherwise stated in our catalog, 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.

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Information

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Selection and evolution in the genomic landscape of copy number alterations in ductal carcinoma in situ (DCIS) and its progression to invasive carcinoma of ductal/no special type: a meta-analysis
Rane S U, et al.
Breast Cancer Research and Treatment, 153(1), 101-121 (2015)
An unusual function of RON receptor tyrosine kinase as a transcriptional regulator in cooperation with EGFR in human cancer cells
Liu H S, et al.
Carcinogenesis, 31(8), 1456-1464 (2010)
Expression of the recepteur d'originenantais receptor tyrosine kinase in non-small cell lung cancer and its clinical significance
Han W, et al.
Chinese Medical Journal (English Edition), 125(6), 1110-1114 (2012)
Daniel V T Catenacci et al.
Cancer biology & therapy, 12(1), 9-46 (2011-05-06)
RON (MST1R) is one of two members of the MET receptor tyrosine kinase family, along with parent receptor MET. RON has a putative role in several cancers, but its expression and function is poorly characterized in gastroesophageal adenocarcinoma. A recognized

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