Mouse ALK-1 Antibody

Catalog # Availability Size / Price Qty
AF770
AF770-SP
Product Details
Citations (10)
FAQs
Supplemental Products
Reviews (2)

Mouse ALK-1 Antibody Summary

Species Reactivity
Mouse
Specificity
Detects mouse ALK-1 in ELISAs and Western blots. In sandwich immunoassays, less than 5% cross-reactivity with recombinant human ALK‑1 is observed.
Source
Polyclonal Goat IgG
Purification
Antigen Affinity-purified
Immunogen
Mouse myeloma cell line NS0-derived recombinant mouse ALK-1
Asp23-Pro119
Accession # Q61288
Formulation
Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied either lyophilized or as a 0.2 µm filtered solution in PBS.
Label
Unconjugated

Applications

Recommended Concentration
Sample
Western Blot
0.1 µg/mL
Recombinant Mouse ALK‑1 Fc Chimera (Catalog # 770-MA)

Mouse ALK-1 Sandwich Immunoassay

Recommended Concentration
Reagent
ELISA Capture (Matched Antibody Pair)
0.2-0.8 µg/mL 

Use in combination with:

Detection Reagent: Mouse ALK‑1 Biotinylated Antibody (Catalog # BAF770)

Standard: Recombinant Mouse ALK-1 Fc Chimera Protein, CF (Catalog # 770-MA)

Please Note: Optimal dilutions should be determined by each laboratory for each application. General Protocols are available in the Technical Information section on our website.

Reconstitution Calculator

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Preparation and Storage

Reconstitution
Reconstitute at 0.2 mg/mL in sterile PBS.
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Shipping
Lyophilized product is shipped at ambient temperature. Liquid small pack size (-SP) is shipped with polar packs. Upon receipt, store immediately at the temperature recommended below.
Stability & Storage
Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
  • 12 months from date of receipt, -20 to -70 °C as supplied.
  • 1 month, 2 to 8 °C under sterile conditions after reconstitution.
  • 6 months, -20 to -70 °C under sterile conditions after reconstitution.

Background: ALK-1

Transforming growth Factor beta (TGF-beta ) superfamily ligands exert their biological activities via binding to heteromeric receptor complexes of two types (I and II) of serine/threonine kinases. Type II receptors are constitutively active kinases that phosphorylate type I receptors upon ligand binding. In turn, activated type I kinases phosphorylate downstream signaling molecules including the various smads. Transmembrane proteoglycans, including the type III receptor (betaglycan) and endoglin, can bind and present some of the TGF-beta superfamily ligands to type I and II receptor complexes and enhance their cellular responses. Seven type I receptors (also termed activin receptor-like kinase (ALK)) and five type II receptors have been isolated from mammals. ALK-2, -3, -4, -5, and -6 are also known as Activin R1A, BMPR-1A, Activin R1B, TGF-beta R1, and BMPR-1B, respectively, reflecting their ligand preferences. Evidence suggests that TGF-beta 1, TGF-beta 3 and an unknown ligand present in serum can activate chimeric ALK-1. ALK-1 shares with other type I receptors a cysteine-rich domain with conserved cysteine spacing in the extracellular region, and a glycine-and serine-rich domain (the GS domain) preceding the kinase domain. ALK-1 is expressed highly in endothelial cells and other highly vascularized tissues. The expression patterns of ALK-1 parallels that of endoglin. Mutations in ALK-1 as well as in endoglin are associated with hereditary hemorrhagic telangiectasia (HHT), suggesting a critical role for ALK-1 in the control of blood vessel development or repair. Human and mouse ALK-1 share approximately 71% amino acid sequence identity in their extracellular regions.

References
  1. ten Dijke, P. et al. (1993) Oncogene 8:2879.
  2. ten Dijke, P. et al. (1994) Science 264:101.
  3. Lux, A. et al. (1999) J. Biol. Chem. 274:9984.
Long Name
Activin Receptor-like Kinase 1
Entrez Gene IDs
94 (Human); 11482 (Mouse)
Alternate Names
activin A receptor type II-like 1; activin A receptor, type II-like kinase 1; Activin receptor-like kinase 1; ACVRL1; ACVRLK1ORW2; ALK1; ALK-1; ALK1TGF-B superfamily receptor type I; EC 2.7.11; HHT; HHT2EC 2.7.11.30; serine/threonine-protein kinase receptor R3; SKR3; TSR-I

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Citations for Mouse ALK-1 Antibody

R&D Systems personnel manually curate a database that contains references using R&D Systems products. The data collected includes not only links to publications in PubMed, but also provides information about sample types, species, and experimental conditions.

10 Citations: Showing 1 - 10
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  1. SnoN facilitates ALK1–Smad1/5 signaling during embryonic angiogenesis
    Authors: Qingwei Zhu, Yong Hwan Kim, Douglas Wang, S. Paul Oh, Kunxin Luo
    Journal of Cell Biology
  2. BMP9 (Bone Morphogenetic Protein-9)/Alk1 (Activin-Like Kinase Receptor Type I) Signaling Prevents Hyperglycemia-Induced Vascular Permeability
    Authors: Naoufal Akla, Claire Viallard, Natalija Popovic, Cindy Lora Gil, Przemyslaw Sapieha, Bruno Larrivée
    Arteriosclerosis, Thrombosis, and Vascular Biology
  3. ALK1 Signaling Inhibits Angiogenesis by Cooperating with the Notch Pathway
    Authors: Bruno Larrivée, Claudia Prahst, Emma Gordon, Raquel del Toro, Thomas Mathivet, Antonio Duarte et al.
    Developmental Cell
  4. Upregulation of Robo4 expression by SMAD signaling suppresses vascular permeability and mortality in endotoxemia and COVID-19 models
    Authors: M Morita, A Yoneda, N Tokunoh, T Masaki, K Shirakura, M Kinoshita, R Hashimoto, N Shigesada, J Takahashi, M Tachibana, S Tanaka, M Obana, N Hino, M Ikawa, K Tsujikawa, C Ono, Y Matsuura, H Kidoya, N Takakura, Y Kubota, T Doi, K Takayama, Y Yoshioka, Y Fujio, Y Okada
    Proceedings of the National Academy of Sciences of the United States of America, 2023-01-12;120(3):e2213317120.
    Species: Mouse
    Sample Types: Whole Tissue
    Applications: IHC
  5. BMP9 signaling promotes the normalization of tumor blood vessels
    Authors: C Viallard, C Audiger, N Popovic, N Akla, K Lanthier, I Legault-Na, H Melichar, S Costantino, S Lesage, B Larrivée
    Oncogene, 2020-02-10;0(0):.
    Species: Mouse, Transgenic Mouse
    Sample Types: Whole Tissue
    Applications: IHC
  6. PI3 kinase inhibition improves vascular malformations in mouse models of hereditary haemorrhagic telangiectasia
    Nat Commun, 2016-11-29;7(0):13650.
    Species: Mouse
    Sample Types: Whole Tissue
    Applications: IHC
  7. BMP9/ALK1 inhibits neovascularization in mouse models of age-related macular degeneration
    Authors: K Ntumba, N Akla, SP Oh, A Eichmann, B Larrivée
    Oncotarget, 2016-08-30;7(35):55957-55969.
    Species: Mouse
    Sample Types: Whole Tissue
    Applications: IHC-Fr
  8. Endothelial beta4 integrin is predominantly expressed in arterioles, where it promotes vascular remodeling in the hypoxic brain.
    Authors: Welser-Alves J, Boroujerdi A, Tigges U, Wrabetz L, Feltri M, Milner R
    Arterioscler Thromb Vasc Biol, 2013-03-07;33(5):943-53.
    Species: Mouse
    Sample Types: Whole Tissue
    Applications: IHC-Fr
  9. ALK1-Fc inhibits multiple mediators of angiogenesis and suppresses tumor growth.
    Authors: Mitchell D, Pobre EG, Mulivor AW, Grinberg AV, Castonguay R, Monnell TE, Solban N, Ucran JA, Pearsall RS, Underwood KW, Seehra J, Kumar R
    Mol. Cancer Ther., 2010-02-02;9(2):379-88.
    Species: Human
    Sample Types: Whole Cells
    Applications: Neutralization
  10. Induction of Brain Arteriovenous Malformation Through CRISPR/Cas9-Mediated Somatic Alk1 Gene Mutations in Adult Mice
    Authors: Wan Zhu, Daniel Saw, Miriam Weiss, Zhengda Sun, Meng Wei, Sonali Shaligram et al.
    Translational Stroke Research

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Reviews for Mouse ALK-1 Antibody

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Mouse ALK-1 Antibody
By Anonymous on 07/21/2021
Application: WB Sample Tested: Murine neuroblastoma cells Species: Mouse

Mouse ALK-1 Antibody
By Anonymous on 05/03/2021
Application: WB Sample Tested: Serum Species: Mouse