STAT5B Antibody - #DF6078

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製品: STAT5B Antibody
カタログ: DF6078
タンパク質の説明: Rabbit polyclonal antibody to STAT5B
アプリケーション: WB IHC
反応性: Human, Mouse, Rat
予測: Pig, Bovine, Horse, Sheep, Rabbit, Dog, Chicken, Xenopus
分子量: 90kDa; 90kD(Calculated).
ユニプロット: P51692
RRID: AB_2838046

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WB Handbook
IHC Protocol
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製品説明

ソース:
Rabbit
アプリケーション:
WB 1:500-1:2000, IHC 1:50-1:200
*The optimal dilutions should be determined by the end user.
*Tips:

WB: For western blot detection of denatured protein samples. IHC: For immunohistochemical detection of paraffin sections (IHC-p) or frozen sections (IHC-f) of tissue samples. IF/ICC: For immunofluorescence detection of cell samples. ELISA(peptide): For ELISA detection of antigenic peptide.

反応性:
Human,Mouse,Rat
予測:
Pig(100%), Bovine(100%), Horse(100%), Sheep(100%), Rabbit(100%), Dog(100%), Chicken(100%), Xenopus(100%)
クローナリティ:
Polyclonal
特異性:
STAT5B Antibody detects endogenous levels of total STAT5B.
RRID:
AB_2838046
引用形式: Affinity Biosciences Cat# DF6078, RRID:AB_2838046.
コンジュゲート:
Unconjugated.
精製:
The antiserum was purified by peptide affinity chromatography using SulfoLink™ Coupling Resin (Thermo Fisher Scientific).
保存:
Rabbit IgG in phosphate buffered saline , pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol. Store at -20 °C. Stable for 12 months from date of receipt.
別名:

折りたたみ／展開

Signal transducer and activator of transcription 5B; STA5B_HUMAN; STAT5; Stat5b; Transcription factor STAT5B;

免疫原

免疫原:
Uniprot:

P51692(STA5B_HUMAN) >>Visit HPA database.

遺伝子(ID):
STAT5B(6777)
タンパク質の説明:
Stat5 is activated in response to a wide variety of ligands including IL-2, GM-CSF, growth hormone and prolactin. Phosphorylation at Tyr694 is obligatory for Stat5 activation (1,2). This phosphorylation is mediated by Src upon erythropoietin stimulation (3). Stat5 is constitutively active in some leukemic cell types (4). Phosphorylated Stat5 is found in some endothelial cells treated with IL-3, which suggests its involvement in angiogenesis and cell motility (5). Stat5a and Stat5b are independently regulated and activated in various cell types. For instance, interferon treatment predominantly activates Stat5a in U-937 cells and Stat5b in HeLa cells (6).
タンパク質配列:
MAVWIQAQQLQGEALHQMQALYGQHFPIEVRHYLSQWIESQAWDSVDLDNPQENIKATQLLEGLVQELQKKAEHQVGEDGFLLKIKLGHYATQLQNTYDRCPMELVRCIRHILYNEQRLVREANNGSSPAGSLADAMSQKHLQINQTFEELRLVTQDTENELKKLQQTQEYFIIQYQESLRIQAQFGPLAQLSPQERLSRETALQQKQVSLEAWLQREAQTLQQYRVELAEKHQKTLQLLRKQQTIILDDELIQWKRRQQLAGNGGPPEGSLDVLQSWCEKLAEIIWQNRQQIRRAEHLCQQLPIPGPVEEMLAEVNATITDIISALVTSTFIIEKQPPQVLKTQTKFAATVRLLVGGKLNVHMNPPQVKATIISEQQAKSLLKNENTRNDYSGEILNNCCVMEYHQATGTLSAHFRNMSLKRIKRSDRRGAESVTEEKFTILFESQFSVGGNELVFQVKTLSLPVVVIVHGSQDNNATATVLWDNAFAEPGRVPFAVPDKVLWPQLCEALNMKFKAEVQSNRGLTKENLVFLAQKLFNNSSSHLEDYSGLSVSWSQFNRENLPGRNYTFWQWFDGVMEVLKKHLKPHWNDGAILGFVNKQQAHDLLINKPDGTFLLRFSDSEIGGITIAWKFDSQERMFWNLMPFTTRDFSIRSLADRLGDLNYLIYVFPDRPKDEVYSKYYTPVPCESATAKAVDGYVKPQIKQVVPEFVNASADAGGGSATYMDQAPSPAVCPQAHYNMYPQNPDSVLDTDGDFDLEDTMDVARRVEELLGRPMDSQWIPHAQS

種類予測

種類予測:

Score>80(red) has high confidence and is suggested to be used for WB detection. *The prediction model is mainly based on the alignment of immunogen sequences, the results are for reference only, not as the basis of quality assurance.

Species
Results
Score
Pig
100
Horse
100
Bovine
100
Sheep
100
Dog
100
Xenopus
100
Chicken
100
Rabbit
100
Zebrafish
71
Model Confidence:
High(score>80) Medium(80>score>50) Low(score<50) No confidence

PTMs - P51692 基板として

Site PTM Type Enzyme
K56 Sumoylation
K70 Ubiquitination
K71 Ubiquitination
K84 Acetylation
K84 Ubiquitination
K86 Ubiquitination
Y90 Phosphorylation
T92 Phosphorylation
Y98 Phosphorylation
Y114 Phosphorylation
S127 Phosphorylation
S128 Phosphorylation
S132 Phosphorylation
K140 Ubiquitination
K163 Ubiquitination
K164 Ubiquitination
S193 Phosphorylation
K207 Ubiquitination
K232 Ubiquitination
K235 Ubiquitination
K242 Ubiquitination
T245 Phosphorylation
K256 Sumoylation
K256 Ubiquitination
K336 Sumoylation
K343 Ubiquitination
K359 Ubiquitination
K370 Ubiquitination
T372 Phosphorylation
S375 Phosphorylation
K380 Ubiquitination
K384 Acetylation
K384 Sumoylation
K384 Ubiquitination
Y392 Phosphorylation
K516 Sumoylation
K516 Ubiquitination
K527 Ubiquitination
K583 Ubiquitination
K586 Ubiquitination
S655 Phosphorylation
Y665 Phosphorylation
Y668 Phosphorylation
K675 Sumoylation
K675 Ubiquitination
Y679 Phosphorylation P12931 (SRC)
K681 Acetylation
K681 Ubiquitination
Y682 Phosphorylation
Y683 Phosphorylation
T684 Phosphorylation
C688 S-Nitrosylation
T692 Phosphorylation
K694 Acetylation
K694 Ubiquitination
Y699 Phosphorylation Q13882 (PTK6) , P06213 (INSR) , P08631 (HCK) , P12931 (SRC) , P00533 (EGFR) , O60674 (JAK2)
K701 Acetylation
K701 Sumoylation
K701 Ubiquitination
K705 Acetylation
Y725 Phosphorylation P00533 (EGFR)
S731 Phosphorylation
Y740 Phosphorylation P00533 (EGFR)
Y743 Phosphorylation P00533 (EGFR)
S787 Phosphorylation

研究背景

機能:

Carries out a dual function: signal transduction and activation of transcription. Mediates cellular responses to the cytokine KITLG/SCF and other growth factors. Binds to the GAS element and activates PRL-induced transcription. Positively regulates hematopoietic/erythroid differentiation.

PTMs:

Tyrosine phosphorylated in response to signaling via activated KIT, resulting in translocation to the nucleus. Tyrosine phosphorylated in response to signaling via activated FLT3; wild-type FLT3 results in much weaker phosphorylation than constitutively activated mutant FLT3. Alternatively, can be phosphorylated by JAK2. Phosphorylation at Tyr-699 by PTK6 or HCK leads to an increase of its transcriptional activity.

細胞の位置付け:

Cytoplasm. Nucleus.
Note: Translocated into the nucleus in response to phosphorylation.

Extracellular region or secreted Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionSubcellular location
サブユニット構造:

Forms a homodimer or a heterodimer with a related family member. Binds NR3C1 (By similarity). Interacts with NCOA1. Interacts with NMI. Interacts with SOCS7. Interacts (via SH2 domain) with INSR. Interacts with CPEB3; this inhibits STAT5B-mediated transcriptional activation.

タンパク質ファミリー:

Belongs to the transcription factor STAT family.

研究領域

· Cellular Processes > Cell growth and death > Necroptosis.   (View pathway)

· Environmental Information Processing > Signal transduction > ErbB signaling pathway.   (View pathway)

· Environmental Information Processing > Signal transduction > Jak-STAT signaling pathway.   (View pathway)

· Human Diseases > Infectious diseases: Viral > Hepatitis B.

· Human Diseases > Infectious diseases: Viral > Measles.

· Human Diseases > Infectious diseases: Viral > HTLV-I infection.

· Human Diseases > Cancers: Overview > Pathways in cancer.   (View pathway)

· Human Diseases > Cancers: Overview > Viral carcinogenesis.

· Human Diseases > Cancers: Specific types > Chronic myeloid leukemia.   (View pathway)

· Human Diseases > Cancers: Specific types > Acute myeloid leukemia.   (View pathway)

· Human Diseases > Cancers: Specific types > Non-small cell lung cancer.   (View pathway)

· Organismal Systems > Immune system > Chemokine signaling pathway.   (View pathway)

· Organismal Systems > Immune system > Th1 and Th2 cell differentiation.   (View pathway)

· Organismal Systems > Immune system > Th17 cell differentiation.   (View pathway)

· Organismal Systems > Endocrine system > Prolactin signaling pathway.   (View pathway)

参考文献

1). Ficus hirta Vahl. Ameliorates Nonalcoholic Fatty Liver Disease through Regulating Lipid Metabolism and Gut Microbiota. Oxidative Medicine and Cellular Longevity, 2022 (PubMed: 35592528)

Application: WB    Species: Mouse    Sample: HepG2 cells

Figure 2 Amelioration of lipid accumulation in PA-induced HepG2 cells by FV. (a) Oil red O was used to measure the level of lipid accumulation (magnification 100x, scale bar = 250 μm). (b) The oil red O-positive area was analyzed and quantified. (c–j) The relative mRNA expression levels of FABP1, SCD1, CD36, HMGCR, ACACA, CCL5, IL-1β, and TNF-α were determined by qRT-PCR. (k) The proinflammatory factor protein levels of IL-1β, IL-6, and TNF-α. (l) The protein levels related to lipid metabolism of SREBP-1, ACOX1, CD36, CPT1α, and HMGCR were analyzed by western blotting, and the relative ratios were calculated and expressed as the mean ± SD; n = 3. #P < 0.05 means that the difference between the NC group and the PA group is significant. ∗P < 0.05 means that the difference between the PA group and the FV (30 mg/mL) group or the FV (15 mg/mL) group is significant.

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