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05-886R

Sigma-Aldrich

Anti-phospho-STAT5A/B (Tyr694/699) Antibody, clone 94-10C-9-10C-2, rabbit monoclonal

clone 94-10C-9-10C-2, from rabbit

Synonyme(s) :

signal transducer and activator of transcription 5A/B

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About This Item

Code UNSPSC :
12352203
eCl@ss :
32160702
Nomenclature NACRES :
NA.41

Source biologique

rabbit

Niveau de qualité

Forme d'anticorps

purified immunoglobulin

Type de produit anticorps

primary antibodies

Clone

94-10C-9-10C-2, monoclonal

Espèces réactives

mouse, human, rat

Technique(s)

western blot: suitable

Isotype

IgG

Numéro d'accès NCBI

Numéro d'accès UniProt

Conditions d'expédition

dry ice

Modification post-traductionnelle de la cible

phosphorylation (pTyr694/pTyr699)

Informations sur le gène

human ... STAT5A(6776)

Description générale

STAT (Signal Transducers and Activators of Transcription) are a family of conserved transcription factors that transduce high-fidelity signals for the cytokine family of ligands and receptors as the principle substrates of JAK kinases (1,2). In resting cells, the STATs exist in an inactive state in the cytoplasm until activated. Activators include cytokines, growth factors, and some peptides. These activate JAK kinases, which when activated, bind to the STAT SH2 (Src homology domain-2) domain resulting in phosphorylation of STAT (1). Upon activation, STAT1, -3, -4, -5A, and -5B all form homodimers. STAT1 and STAT2, as well as STAT1 and STAT3 form heterodimers, and several STATs form tetramers, depending on the variables of the activating ligand (1). After dimerization, the STATs accumulate in the nucleus by way of nuclear transport (1). STAT5A and STAT5B appear to be most important to the function of growth hormone and prolactin and play critical roles in milk production (1,2,3). The phosphorylation of Tyrosine 694/699 is a hallmark of activated STAT5.

Spécificité

Recognizes phosphorylated STAT5A/B atTyr694/Tyr699.

Immunogène

Epitope: Tyr694/Tyr699
KLH-conjugated linear peptide corresponding to phosphorylated human STAT5A/B at and around Tyr694/Tyr699.

Application

Research Category
Epigenetics & Nuclear Function
Research Sub Category
Transcription Factors

Transcription Factors
Use Anti-phospho-STAT5A/B (Tyr694/699) Antibody, clone 94-10C-9-10C-2 (rabbit monoclonal antibody) validated in WB to detect phospho-STAT5A/B (Tyr694/699) also known as signal transducer & activator of transcription 5A/B.

Qualité

Evaluated by Western Blot in U937 cell lysate.

Western Blot Analysis: 0.1 µg/ml of this antibody detected STAT5 A/B on 10 µg of U937 cell lysate.

Description de la cible

95 kDa

Forme physique

Format: Purified
Protein A purified
Purified rabbit monoclonal IgG in buffer containing 0.1 M Tris-Glycine (pH 7.4, 150 mM NaCl) with 0.05% sodium azide and 30% Glycerol.

Stockage et stabilité

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.
Note: Variability in freezer temperatures below -20°C may cause glycerol containing solutions to become frozen during storage.

Remarque sur l'analyse

Control
GMCSF treated and untreated U937 cell lysate

Autres remarques

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

Clause de non-responsabilité

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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Code de la classe de stockage

12 - Non Combustible Liquids

Classe de danger pour l'eau (WGK)

WGK 1

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable


Certificats d'analyse (COA)

Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".

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Anna M Schoepf et al.
European journal of medicinal chemistry, 216, 113285-113285 (2021-03-05)
The development of resistance poses a serious problem in the therapy of cancer due to the necessity of a multiple-drug and unlimited treatment of affected patients. In chronic myeloid leukemia (CML), the introduction of imatinib has revolutionized the therapy. The

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