Human/Mouse TGF-beta  RI/ALK-5 Antibody

Catalog # Availability Size / Price Qty
MAB5871
MAB5871-SP
Product Details
Citations (5)
FAQs
Supplemental Products
Reviews (1)

Human/Mouse TGF-beta  RI/ALK-5 Antibody Summary

Species Reactivity
Human, Mouse
Specificity
Detects human and mouse TGF-beta RI/ALK-5 in Western blots. In direct ELISAs and Western blots, this antibody shows no cross-reactivity with rrMIS RII, rhTGF‑ beta  RII, rhTGF‑ beta  RIIb, or rhTGF‑ beta  RIII.
Source
Monoclonal Rat IgG2A Clone # 141231
Purification
Protein A or G purified from hybridoma culture supernatant
Immunogen
S. frugiperda insect ovarian cell line Sf 21-derived recombinant mouse TGF‑ beta  RI/ALK-5
Ala21-Glu121
Accession # BAA05023
Formulation
Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied as a 0.2 µm filtered solution in PBS.
Label
Unconjugated

Applications

Recommended Concentration
Sample
Western Blot
1 µg/mL
Recombinant Mouse TGF-beta  RI/ALK‑5 Fc Chimera (Catalog # 587-RI) and Recombinant Human TGF-beta  RI/ALK‑5 Fc Chimera (Catalog # 3025-BR)

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

Reconstitution Calculator

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Preparation and Storage

Reconstitution
Reconstitute at 0.5 mg/mL in sterile PBS.
Reconstitution Buffer Available
Reconstitution Buffer 1 (PBS)
Catalog #
Availability
Size / Price
Qty
RB01
Shipping
The product is shipped at ambient temperature. Upon receipt, store it immediately at the temperature recommended below. *Small pack size (SP) is shipped with polar packs. Upon receipt, store it immediately at -20 to -70 °C
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: TGF-beta RI/ALK-5

Most cell types express three sizes of receptors for TGF-beta. These are designated Type I (53 kDa), Type II (70-85 kDa), and Type III (250-350 kDa). The Type III receptor, a proteoglycan that exists in membrane-bound and soluble forms, binds TGF-beta 1, TGF-beta 2, and TGF-beta 3 but does not appear to be involved in signal transduction. The Type II receptor is a membrane-bound serine/threonine kinase that binds TGF-beta 1 and TGF-beta 3 with high affinity and TGF-beta 2 with a much lower affinity. The Type I receptor, originally known as ALK-5 (Activin receptor‑like kinase) is also a membrane-bound serine/threonine kinase that apparently requires the presence of the Type II receptor to bind TGF-beta. Current evidence suggests that signal transduction requires the cytoplasmic domains of both the Type I and Type II receptors.

References
  1. Miyazono, K. et al. (1994) Adv. In Immunol. 55:181.
  2. Massagùe, J. (1998) Ann. Rev. Biochem. 67:753.
Long Name
Transforming Growth Factor beta Receptor I
Entrez Gene IDs
7046 (Human); 21812 (Mouse); 29591 (Rat)
Alternate Names
AAT5; activin A receptor type II-like kinase, 53kD; activin A receptor type II-like kinase, 53kDa; Activin receptor-like kinase 5; ACVRLK4; ALK-5; ALK-5ALK5; EC 2.7.11; EC 2.7.11.30; LDS1A; LDS2A; Serine/threonine-protein kinase receptor R4; SKR4; tbetaR-I; TGFB1R1; TGF-beta receptor type I; TGF-beta receptor type-1; TGF-beta RI; TGF-beta type I receptor; TGFbetaRI; TGFBR1; TGF-bRI; TGFR-1; transforming growth factor beta receptor I; transforming growth factor, beta receptor 1; transforming growth factor, beta receptor I (activin A receptor type II-likekinase, 53kD); Transforming growth factor-beta receptor type I

Product Datasheets

Citations for Human/Mouse TGF-beta  RI/ALK-5 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.

5 Citations: Showing 1 - 5
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  1. Dendritic cell SIRT1-HIF1alpha axis programs the differentiation of CD4+ T cells through IL-12 and TGF-beta1.
    Authors: Liu G, Bi Y, Xue L, Zhang Y, Yang H, Chen X, Lu Y, Zhang Z, Liu H, Wang X, Wang R, Chu Y, Yang R
    Proc Natl Acad Sci U S A, 2015;112(9):E957-65.
    Species: Mouse
    Sample Types: Whole Cells
    Applications: Flow
  2. Beclin 1 regulates neuronal transforming growth factor-beta signaling by mediating recycling of the type I receptor ALK5.
    Authors: O'Brien C, Bonanno L, Zhang H, Wyss-Coray T
    Mol Neurodegener, 2015;10(1):69.
    Species: Mouse
    Sample Types: Whole Cells
    Applications: IHC - Fresh
  3. Integrin alpha3beta1 potentiates TGFbeta-mediated induction of MMP-9 in immortalized keratinocytes.
    Authors: Lamar JM, Iyer V, DiPersio CM
    J. Invest. Dermatol., 2007;128(3):575-86.
    Species: Mouse
    Sample Types: Cell Lysates
    Applications: WB
  4. Differential TGFbeta pathway targeting by miR-122 in humans and mice affects liver cancer metastasis.
    Authors: Yin S, Fan Y, Zhang H, Zhao Z, Hao Y, Li J, Sun C, Yang J, Yang Z, Yang X, Lu J, Xi J
    Nat Commun, 0;7(0):11012.
    Species: Human
    Sample Types: Tissue Homogenates
    Applications: WB
  5. Fibulin-6 regulates pro-fibrotic TGF-beta responses in neonatal mouse ventricular cardiac fibroblasts.
    Authors: Chowdhury A, Hasselbach L, Echtermeyer F, Jyotsana N, Theilmeier G, Herzog C
    Sci Rep, 0;7(0):42725.
    Species: Mouse
    Sample Types: Cell Lysates
    Applications: WB

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Human/Mouse TGF-beta  RI/ALK-5 Antibody
By Anonymous on 06/28/2016
Application: WB Sample Tested: colo357 Species: Human

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