Accéder au contenu
Merck

05-495

Anti-phospho-STAT5A/B (Tyr694/699) Antibody, clone 8-5-2

clone 8-5-2, Upstate®, from mouse

Synonyme(s) :

signal transducer and activator of transcription 5A

Se connecter pour consulter les tarifs organisationnels et contractuels.

Sélectionner une taille de conditionnement

A propos de cet article

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

Principaux documents

Voir toute la documentation
Service technique
Besoin d'aide ? Notre équipe de scientifiques expérimentés est là pour vous.
Laissez-nous vous aider
Service technique
Besoin d'aide ? Notre équipe de scientifiques expérimentés est là pour vous.
Laissez-nous vous aider

Nom du produit

Anti-phospho-STAT5A/B (Tyr694/699) Antibody, clone 8-5-2, clone 8-5-2, Upstate®, from mouse

biological source

mouse

antibody form

purified antibody

antibody product type

primary antibodies

clone

8-5-2, monoclonal

species reactivity

mouse, sheep, human, rat, bovine

manufacturer/tradename

Upstate®

technique(s)

western blot: suitable

isotype

IgG

NCBI accession no.

NM_003152.2

UniProt accession no.

P51692

shipped in

wet ice

target post-translational modification

phosphorylation (pTyr694/pTyr699)

Quality Level

200

Gene Information

human ... STAT5A(6776)

Legal Information

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

Other Notes

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

Physical form

Format: Purified
Purified mouse monoclonal IgG in buffer containing PBS. Frozen solution at -20°C.

Analysis Note

Control
IFN-α induced HeLa cells or GM-CSF treated TF-1 cells
Routinely evaluated by Western Blot on 3T3/A31 cells stimulated with PDGF or HeLa cells stimulated with interferon-α.

Western Blot Analysis: 0.5-2 μg/mL of this lot detected phosphorylated STAT5A/B in lysates from 3T3/NIH cells stimulated with PDGF. 0.5-2 μg/mL of a previous lot detected phosphorylated STAT5A/B in lysates from 3T3/A31 cells stimulated with PDGF and from HeLa cells stimulated with interferon-a (IFN-a).

Application

Anti-phospho-STAT5A/B (Tyr694/699) Antibody, clone 8-5-2 is a mouse monoclonal antibody for detection of phospho-STAT5A/B (Tyr694/699) also known as signal transducer & activator of transcription 5A/B & has been validated in WB.

Biochem/physiol Actions

Specific for the phosphorylated tyrosine residue 694 of STAT5A (94kDa) and 699 of STAT5B (92kDa). Unidentified proteins may be detected in some lysates.

General description

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.
STAT5A (94 kDa) and STAT5B (92 kDa)

Immunogen

Epitope: Tyr694/699
KLH-conjugated, synthetic phosphopeptide (KAVDG[pY]VKPQIK) corresponding to amino acids 689-700 of STAT5A and 694-705 of STAT5B. Clone 8-5-2.

Vous ne trouvez pas le bon produit ?  

Essayez notre Outil de sélection de produits.

Classe de stockage

12 - Non Combustible Liquids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_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".

Déjà en possession de ce produit ?

Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

Consulter la Bibliothèque de documents

Forced involution of the functionally differentiated mammary gland by overexpression of the pro-apoptotic protein bax.
Edmund B Rucker,Amber N Hale,David C Durtschi,Kazuhito Sakamoto,Kay-Uwe Wagner
Genesis (2000)
Up-regulation of SLAP in FLI-1-transformed erythroblasts interferes with EpoR signaling.
Lebigot, I; Gardellin, P; Lefebvre, L; Beug, H; Ghysdael, J; Quang, CT
Blood null
Xianping Shi et al.
Scientific reports, 5, 9694-9694 (2015-04-09)
Resistance to chemotherapy is a great challenge to improving the survival of patients with diffuse large B-cell lymphoma (DLBCL), especially those with activated B-cell-like DLBCL (ABC-DLBCL). Therefore it is urgent to search for novel agents for the treatment of DLBCL.
T M Schnöder et al.
Cell death and differentiation, 22(6), 974-985 (2014-11-15)
Erythropoiesis is a tightly regulated process. Development of red blood cells occurs through differentiation of hematopoietic stem cells (HSCs) into more committed progenitors and finally into erythrocytes. Binding of erythropoietin (Epo) to its receptor (EpoR) is required for erythropoiesis as
IL-7 activates the phosphatidylinositol 3-kinase/AKT pathway in normal human thymocytes but not normal human B cell precursors.
Sonja E Johnson, Nisha Shah, Anna A Bajer, Tucker W LeBien
Journal of immunology (Baltimore, Md. : 1950) (1950)
Afficher tous les articles scientifiques apparentés

Contenu apparenté

JAK/STAT Signaling Research Focus

The Janus kinase (JAK)/signal transducers and activators of transcription (STAT) signaling pathway plays an important role in cell proliferation, cell differentiation, cell migration, and cell death. It is the principal signaling mechanism for a variety of cytokines and growth factors. Constitutive activation or dysregulation of JAK/STAT signaling can result in inflammatory disease, erythrocytosis, gigantism, and leukemia.

Numéro d'article de commerce international

RéférenceGTIN
05-49504053252744488

Notre équipe de scientifiques dispose d'une expérience dans tous les secteurs de la recherche, notamment en sciences de la vie, science des matériaux, synthèse chimique, chromatographie, analyse et dans de nombreux autres domaines..

Contacter notre Service technique