Product: Angiopoietin 1 Antibody
Catalog: AF5184
Description: Rabbit polyclonal antibody to Angiopoietin 1
Application: WB IHC
Reactivity: Human, Mouse, Rat
Prediction: Pig, Bovine, Horse, Sheep, Rabbit, Dog, Chicken
Mol.Wt.: 57 kDa; 58kD(Calculated).
Uniprot: Q15389
RRID: AB_2837670

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 100ul $280 In stock
 200ul $350 In stock

Lead Time: Same day delivery

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Product Info

Source:
Rabbit
Application:
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.

Reactivity:
Human,Mouse,Rat
Prediction:
Pig(100%), Bovine(100%), Horse(100%), Sheep(92%), Rabbit(100%), Dog(83%), Chicken(92%)
Clonality:
Polyclonal
Specificity:
Angiopoietin 1 Antibody detects endogenous levels of total Angiopoietin 1.
RRID:
AB_2837670
Cite Format: Affinity Biosciences Cat# AF5184, RRID:AB_2837670.
Conjugate:
Unconjugated.
Purification:
The antiserum was purified by peptide affinity chromatography using SulfoLink™ Coupling Resin (Thermo Fisher Scientific).
Storage:
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.
Alias:

Fold/Unfold

AGP 1; AGP1; AGPT; ANG 1; ANG; ANG-1; ANG1; Angiopoietin-1; Angiopoietin1; ANGP1_HUMAN; ANGPT 1; Angpt1; KIAA0003; OTTHUMP00000227592; OTTHUMP00000227599; OTTHUMP00000227600;

Immunogens

Immunogen:
Uniprot:
Gene(ID):
Description:
Binds and activates TEK/TIE2 receptor by inducing its dimerization and tyrosine phosphorylation. Plays an important role in the regulation of angiogenesis, endothelial cell survival, proliferation, migration, adhesion and cell spreading, reorganization of the actin cytoskeleton, but also maintenance of vascular quiescence
Sequence:
MTVFLSFAFLAAILTHIGCSNQRRSPENSGRRYNRIQHGQCAYTFILPEHDGNCRESTTDQYNTNALQRDAPHVEPDFSSQKLQHLEHVMENYTQWLQKLENYIVENMKSEMAQIQQNAVQNHTATMLEIGTSLLSQTAEQTRKLTDVETQVLNQTSRLEIQLLENSLSTYKLEKQLLQQTNEILKIHEKNSLLEHKILEMEGKHKEELDTLKEEKENLQGLVTRQTYIIQELEKQLNRATTNNSVLQKQQLELMDTVHNLVNLCTKEGVLLKGGKREEEKPFRDCADVYQAGFNKSGIYTIYINNMPEPKKVFCNMDVNGGGWTVIQHREDGSLDFQRGWKEYKMGFGNPSGEYWLGNEFIFAITSQRQYMLRIELMDWEGNRAYSQYDRFHIGNEKQNYRLYLKGHTGTAGKQSSLILHGADFSTKDADNDNCMCKCALMLTGGWWFDACGPSNLNGMFYTAGQNHGKLNGIKWHYFKGPSYSLRSTTMMIRPLDF

Predictions

Predictions:

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
Rabbit
100
Sheep
92
Chicken
92
Dog
83
Xenopus
75
Zebrafish
0
Model Confidence:
High(score>80) Medium(80>score>50) Low(score<50) No confidence

PTMs - Q15389 As Substrate

Site PTM Type Enzyme
T2 Phosphorylation
S6 Phosphorylation
S25 Phosphorylation
T181 Phosphorylation
K186 Acetylation
K216 Ubiquitination
K235 Ubiquitination
S297 Phosphorylation
Y300 Phosphorylation
Y303 Phosphorylation
T325 Phosphorylation
Y386 Phosphorylation
Y389 Phosphorylation
Y401 Phosphorylation
Y404 Phosphorylation
K406 Ubiquitination
T409 Phosphorylation
T411 Phosphorylation
K414 Ubiquitination

Research Backgrounds

Function:

Binds and activates TEK/TIE2 receptor by inducing its dimerization and tyrosine phosphorylation. Plays an important role in the regulation of angiogenesis, endothelial cell survival, proliferation, migration, adhesion and cell spreading, reorganization of the actin cytoskeleton, but also maintenance of vascular quiescence. Required for normal angiogenesis and heart development during embryogenesis. After birth, activates or inhibits angiogenesis, depending on the context. Inhibits angiogenesis and promotes vascular stability in quiescent vessels, where endothelial cells have tight contacts. In quiescent vessels, ANGPT1 oligomers recruit TEK to cell-cell contacts, forming complexes with TEK molecules from adjoining cells, and this leads to preferential activation of phosphatidylinositol 3-kinase and the AKT1 signaling cascades. In migrating endothelial cells that lack cell-cell adhesions, ANGT1 recruits TEK to contacts with the extracellular matrix, leading to the formation of focal adhesion complexes, activation of PTK2/FAK and of the downstream kinases MAPK1/ERK2 and MAPK3/ERK1, and ultimately to the stimulation of sprouting angiogenesis. Mediates blood vessel maturation/stability. Implicated in endothelial developmental processes later and distinct from that of VEGF. Appears to play a crucial role in mediating reciprocal interactions between the endothelium and surrounding matrix and mesenchyme.

PTMs:

Glycosylated.

Subcellular Location:

Secreted.

Extracellular region or secreted Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionSubcellular location
Subunit Structure:

Homooligomer. Interacts with TEK/TIE2.

Research Fields

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

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

· Environmental Information Processing > Signal transduction > Rap1 signaling pathway.   (View pathway)

· Environmental Information Processing > Signal transduction > HIF-1 signaling pathway.   (View pathway)

· Environmental Information Processing > Signal transduction > PI3K-Akt signaling pathway.   (View pathway)

· Human Diseases > Immune diseases > Rheumatoid arthritis.

References

1). Analysis of Expression of the ANG1, CaSR and FAK Proteins in Uterine Fibroids. International journal of molecular sciences, 2024 (PubMed: 39000274) [IF=5.6]

2). Bone marrow-derived mesenchymal stem cells transplantation attenuates renal fibrosis following acute kidney injury by repairing the peritubular capillaries. Experimental Cell Research, 2022 (PubMed: 34921827) [IF=3.7]

3). [Dose and timing of normal saline resuscitation on endothelial glycocalyx in early septic shock]. , 2018 (PubMed: 30045788)

4). Immunohistochemical Expression of the ANGPT1, Casr and PTK2 Proteins in Uterine Fibroids. , 2023

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Affinity Biosciences tests all products strictly. Citations are provided as a resource for additional applications that have not been validated by Affinity Biosciences. Please choose the appropriate format for each application and consult Materials and Methods sections for additional details about the use of any product in these publications.

For Research Use Only.
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