07-2119

Anti-phospho-RalA Antibody (Ser194)

Name: Anti-phospho-RalA Antibody (Ser194)
Brand: MM

from rabbit, purified by affinity chromatography

Synonym(s):

Ras-related protein Ral-A

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About This Item

UNSPSC Code:

12352203

eCl@ss:

32160702

NACRES:

NA.41

biological source

rabbit

Quality Level

100

conjugate

unconjugated

antibody product type

primary antibodies

clone

polyclonal

purified by

affinity chromatography

species reactivity

human

species reactivity (predicted by homology)

rat (based on 100% sequence homology), zebrafish (based on 100% sequence homology), bovine (based on 100% sequence homology), Xenopus (based on 100% sequence homology)

technique(s)

inhibition assay: suitable (peptide)
western blot: suitable

NCBI accession no.

NP_005393

UniProt accession no.

P11233

shipped in

wet ice

target post-translational modification

phosphorylation (pSer194)

Gene Information

human ... RALA(5898)

General description

RalA and RalB are Ras-family small monomeric GTPases that can be activated through a Ras-dependent mechanism. The two are highly homologous (89%). Ral proteins are proximal effectors of oncogenic Ras and their activity is needed to support tumorigenesis in certain cancers. Mutants of Ras that are defective in activating all known Ras effectors except Ral GEF are still able to induce invasive phenotypes in transfected cells, suggesting a role for Ral in these processes. RalA is required for anchorage-independent proliferation and tumorigeneisis by driving exocyst assembly and polarized exocytosis in epithelial cells.

~25 kDa observed. Uncharacterized bands may be observed at ~20 kDa, 100 kDa, and 130-170 kDa in some cell lysates.

Immunogen

KLH-conjugated linear peptide corresponding to human RalA phosphorylated at Ser194.

Application

Detect the phospho-RalA (Ser194) protein using this Anti-phospho-RalA (Ser194) validated for use in WB & Peptide Inhibition Assay.

Western Blot Analysis: A representative lot detected phospho-RalA (Ser194) in certain primary and metastatic cell lysates, and in certain unmatched tumor tissue lysate samples.

Biochem/physiol Actions

This antibody recognizes RalA phosphorylated at Ser194.

Analysis Note

Control
PANC10.05 cell lysate

Evaluated by Western Blot in PANC10.05 cell lysate.

Western Blot Analysis: 1 µg/mL of this antibody detected phospho-RalA in PANC10.05 cell lysate. Peptide inhibition was observed with the addition of phospho peptides but not with the addition of non-phospho peptides.

Other Notes

Concentration: Please refer to the Certificate of Analysis for the lot-specific concentration.

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Storage Class Code

12 - Non Combustible Liquids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)