Phospho-STAT5A (Tyr694)/STAT5B (Tyr699) Monoclonal antibody

Phospho-STAT5A (Tyr694)/STAT5B (Tyr699) Monoclonal Antibody for WB, FC (Intra), ELISA

Host / Isotype

Mouse / IgG2a

Reactivity

human

Applications

WB, FC (Intra), ELISA

Conjugate

Unconjugated

Publications

1

CloneNo.

1F7G5

Cat no : 68000-1-Ig

Synonyms

STAT5A, STAT5, MGF, 1F7G5

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Validation Data Gallery

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  WB analysis using 68000-1-Ig

  Non-treated and GM-CSF treated TF-1 cells were subjected to SDS PAGE followed by western blot with 68000-1-lg (Phospho-STAT5A (Tyr694)/STAT5B (Tyr699) antibody) at dilution of 1:20000 incubated at room temperature for 1.5 hours. The membrane was stripped and re-blotted with Beta Tubulin antibody as loading control.

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  FC experiment of TF-1 using 68000-1-Ig

  1x10^6 GM-CSF treated TF-1 cells were intracellularly stained with 0.13 ug Phospho-STAT5A (Tyr694)/STAT5B (Tyr699) Monoclonal antibody (68000-1-Ig, Clone:1F7G5) and CoraLite®488-Conjugated Goat Anti-Mouse IgG(H+L) (SA00013-1)(red), or 0.13 ug Mouse IgG2a isotype control Mouse McAb (66360-2-Ig, Clone: 11A1B2) (blue). Cells were fixed with 4% PFA and permeabilized with 90% MeOH.

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Tested Applications

• Positive WB detected in: TF-1 cells, GM-CSF treated TF-1 cells
• Positive FC (Intra) detected in: GM-CSF treated TF-1 cells

Recommended dilution

• Western Blot (WB): WB : 1:5000-1:50000
• Flow Cytometry (FC) (INTRA): FC (INTRA) : 0.13 ug per 10^6 cells in a 100 µl suspension

It is recommended that this reagent should be titrated in each testing system to obtain optimal results.

Sample-dependent, Check data in validation data gallery.

Published Applications

• WB: See 1 publications below

Product Information

68000-1-Ig targets Phospho-STAT5A (Tyr694)/STAT5B (Tyr699) in WB, FC (Intra), ELISA applications and shows reactivity with human samples.

• Tested Reactivity: human
• Cited Reactivity: human
• Host / Isotype: Mouse / IgG2a
• Class: Monoclonal
• Type: Antibody
• Immunogen: Peptide
• Full Name: signal transducer and activator of transcription 5A
• Calculated Molecular Weight: 794 aa, 92 kDa
• Observed Molecular Weight: 90 kDa
• GenBank Accession Number: BC027036
• Gene Symbol: STAT5A
• Gene ID (NCBI): 6776
• RRID: AB_2918748
• Conjugate: Unconjugated
• Form: Liquid
• Purification Method: Protein A purification
• Storage Buffer: PBS with 0.02% sodium azide and 50% glycerol pH 7.3.
• Storage Conditions: Store at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20^oC storage. 20ul sizes contain 0.1% BSA.

Background Information

STAT5A, also named as STAT5, belongs to the transcription factor STAT family. In response to cytokines and growth factors, STAT family members are phosphorylated by the receptor associated kinases, and then form homo- or heterodimers that translocate to the cell nucleus where they act as transcription activators. STAT5A is activated by, and mediates the responses of many cell ligands, such as IL2, IL3, IL7 GM-CSF, erythropoietin, thrombopoietin, and different growth hormones. Activation of STAT5A in myeloma and lymphoma associated with a TEL/JAK2 gene fusion is independent of cell stimulus and has been shown to be essential for the tumorigenesis. The mouse counterpart of human STAT5A is found to induce the expression of BCL2L1/BCL-X(L), which suggests the antiapoptotic function of STAT5A in cells. This antibody is a rabbit polyclonal antibody raised against residues near the C terminus of human STAT5A.

Publications

Species	Application	Title
human	WB	Oncol Rep; Copper (II) complex of salicylate phenanthroline induces the apoptosis of colorectal cancer cells, including oxaliplatin‑resistant cells; Authors - Zixin Liu