Phospho-STAT5A (Ser726)/STAT5B (Ser731) Recombinant monoclonal antibody, PBS Only

• 

  WB analysis using 80138-2-RR (same clone as 80138-2-PBS)

  Non-treated and GM-CSF (HZ-1002) treated TF-1 cells were subjected to SDS PAGE followed by western blot with 80138-2-RR (Phospho-STAT5A (Ser726)/STAT5B (Ser731) antibody) at dilution of 1:10000 incubated at room temperature for 1.5 hours. The membrane was stripped and re-blotted with Beta Actin (66009-1-Ig) antibody as a loading control. This data was developed using the same antibody clone with 80138-2-PBS in a different storage buffer formulation.

• 

  IF Staining of TF-1 using 80138-2-RR (same clone as 80138-2-PBS)

  Immunofluorescent analysis of (4% PFA) fixed GM-CSF treated TF-1 cells using Phospho-STAT5A (Ser726)/STAT5B (Ser731) antibody (80138-2-RR, Clone: 240709D6 ) at dilution of 1:400 and CoraLite®488-Conjugated Goat Anti-Rabbit IgG(H+L) (SA00013-2). This data was developed using the same antibody clone with 80138-2-PBS in a different storage buffer formulation.

• 

  IF Staining of TF-1 using 80138-2-RR (same clone as 80138-2-PBS)

  Immunofluorescent analysis of (4% PFA) fixed GM-CSF treated TF-1 cells using Phospho-STAT5A (Ser726)/STAT5B (Ser731) antibody (80138-2-RR, Clone: 240709D6 ) at dilution of 1:400 and CoraLite®488-Conjugated Goat Anti-Rabbit IgG(H+L) (SA00013-2). This data was developed using the same antibody clone with 80138-2-PBS in a different storage buffer formulation.

• 

  FC experiment of TF-1 using 80138-2-RR (same clone as 80138-2-PBS)

  1x10^6 untreated TF-1 cells (dash lines) and 100 nM Calyculin A (30 minutes) treated TF-1 cells (full lines) were intracellularly stained with 0.4 μg Phospho-STAT5A (Ser726)/STAT5B (Ser731) Recombinant antibody (80138-2-RR, Clone: 240709D6, red) and Multi-rAb CoraLite ® Plus 647-Goat Anti-Rabbit Recombinant Secondary Antibody (H+L) (Cat.NO. RGAR005). Rabbit IgG Isotype Control Recombinant Antibody (98136-1-RR, Clone: 240953C9, blue) was parallel stained as control. Cells were fixed with 4% PFA. This data was developed using the same antibody clone with 80138-2-PBS in a different storage buffer formulation.

Phospho-STAT5A (Ser726)/STAT5B (Ser731) Uni-rAb^® Recombinant Antibody for WB, IF/ICC, FC (Intra), ELISA

Cat No. 80138-2-PBS

Clone No.240709D6

Host / Isotype

Rabbit / IgG

Reactivity

human

Applications

WB, IF/ICC, FC (Intra), ELISA

Synonyms

p STAT5 (Ser726), p STAT5A, p STAT5A (Ser726), p STAT5A Ser726, Phospho STAT5 (Ser726)

---

Product Information

80138-2-PBS targets Phospho-STAT5A (Ser726)/STAT5B (Ser731) in WB, IF/ICC, FC (Intra), ELISA applications and shows reactivity with human samples.

• Tested Reactivity: human
• Host / Isotype: Rabbit / IgG
• Class: Recombinant
• Type: Antibody
• Immunogen:

  Peptide

• Full Name: signal transducer and activator of transcription 5A
• Calculated Molecular Weight: 794 aa, 92 kDa
• Observed Molecular Weight: 90-95 kDa
• GenBank Accession Number: BC027036
• Gene Symbol: STAT5A
• Gene ID (NCBI): 6776
• Conjugate: Unconjugated
• Form: Liquid
• Purification Method: Protein A purfication
• UNIPROT ID: P42229
• Storage Buffer: PBS only, pH 7.3.
• Storage Conditions: Store at -80°C.

Background Information

STAT5 proteins consisting of STAT5A and STAT5B are the main targets of IL-3 signaling. Upon cytokine stimulation, JAK2 phosphorylates STAT5 and the phosphorylated STAT5 proteins dimerize and translocate into the nucleus, where, by binding DNA, they activate target genes including c-fos. In addition to this JAK-catalyzed tyrosine phosphorylation, STAT5 may undergo serine phosphorylation in the carboxy-terminal P(M)SP site in response to prolactin. (PMID: 15795318)