TGF-beta 1 Antibody

Catalog # Availability Size / Price Qty
MAB2401-SP
MAB2401-500
MAB2401-100
Product Details
Citations (5)
FAQs
Supplemental Products
Reviews

TGF-beta 1 Antibody Summary

Specificity
Detects multiple species of TGF-beta 1 in direct ELISAs and Western blots. In direct ELISAs, this antibody does not cross-react with recombinant human (rh) TGF‑ alpha, rhTGF‑ beta 2, rhTGF‑ beta 3, rhTGF‑ beta 5, rhLAP (TGF‑ beta 1), rhART, rhNeurturin, or recombinant mouse TRANCE.
Source
Monoclonal Mouse IgG2B Clone # 141322
Purification
Protein A or G purified from hybridoma culture supernatant
Immunogen
Chinese hamster ovary cell line CHO-derived recombinant human TGF‑ beta 1
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 Human TGF-beta 1 (Catalog # 240-B)
under non-reducing conditions only

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 1

Transforming Growth Factor Beta 1, 2, and 3 (TGF-beta 1, TGF-beta 2, and TGF-beta 3) are highly pleiotropic cytokines that virtually all cell types secrete. TGF-beta molecules are proposed to act as cellular switches that regulate processes such as immune function, proliferation, and epithelial-mesenchymal transition. Targeted deletions of these genes in mice show that each TGF-beta isoform has some non-redundant functions: TGF-beta 1 is involved in hematopoiesis and endothelial differentiation; TGF-beta 2 affects development of cardiac, lung, craniofacial, limb, eye, ear, and urogenital systems; and TGF-beta 3 influences palatogenesis and pulmonary development. The full range of in vitro biological activities of TGF-beta 5 has not yet been explored. However, TGF-beta 1, TGF-beta 2, TGF-beta 3, and TGF-beta 5 have been found to be largely interchangeable in an inhibitory bioassay, and it is anticipated that TGF-beta 5 will show a spectrum of activities similar to the other TGF-beta family members. To date, the production of TGF-beta 5 has only been demonstrated in Xenopus.

TGF-beta ligands are initially synthesized as precursor proteins that undergo proteolytic cleavage. The mature segments form active ligand dimers via a disulfide-rich core consisting of the characteristic 'cysteine knot'. TGF-beta signaling begins with binding to a complex of the accessory receptor betaglycan (also known as TGF-beta RIII) and a type II serine/threonine kinase receptor termed TGF-beta RII. This receptor then phosphorylates and activates a type I serine/threonine kinase receptor, either ALK-1 or TGF-beta RI (also called ALK-5). The activated type I receptor phosphorylates and activates Smad proteins that regulate transcription. Use of other signaling pathways that are Smad-independent allows for distinct actions observed in response to TGF-beta in different contexts.

Long Name
Transforming Growth Factor beta 1
Entrez Gene IDs
7040 (Human); 21803 (Mouse); 59086 (Rat); 397078 (Porcine); 100033900 (Equine)
Alternate Names
CEDLAP; DPD1; latency-associated peptide; TGF beta1; TGFB; TGFB1; TGF-beta 1 protein; TGFbeta 1; TGF-beta 1; TGFbeta; TGF-beta-1; transforming growth factor beta-1; transforming growth factor, beta 1

Product Datasheets

Citations for TGF-beta 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.

5 Citations: Showing 1 - 5
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  1. Transforming growth factor beta induces sensory neuronal hyperexcitability, and contributes to pancreatic pain and hyperalgesia in rats with chronic pancreatitis.
    Authors: Zhu Y, Colak T, Shenoy M, Liu L, Mehta K, Pai R, Zou B, Xie X, Pasricha P
    Mol Pain, 2012;8(0):65.
    Species: Rat
    Sample Types: In Vivo
    Applications: Neutralization Control
  2. Activin A is an anticatabolic autocrine cytokine in articular cartilage whose production is controlled by fibroblast growth factor 2 and NF-kappaB.
    Authors: Alexander S, Watt F, Sawaji Y, Hermansson M, Saklatvala J
    Arthritis Rheum., 2007;56(11):3715-25.
    Species: Human
    Sample Types: Whole Cells
    Applications: Neutralization
  3. Human dendritic cells acquire a semimature phenotype and lymph node homing potential through interaction with CD4+CD25+ regulatory T cells.
    Authors: Bayry J, Triebel F, Kaveri SV, Tough DF
    J. Immunol., 2007;178(7):4184-93.
    Species: Human
    Sample Types: Whole Cells
    Applications: Neutralization
  4. Foxp3+CD4+CD25+ T cells control virus-specific memory T cells in chimpanzees that recovered from hepatitis C.
    Authors: Manigold T, Shin EC, Mizukoshi E, Mihalik K, Murthy KK, Rice CM, Piccirillo CA, Rehermann B
    Blood, 2006;107(11):4424-32.
    Species: Primate - Pan troglodytes (Chimpanzee)
    Sample Types: Whole Cells
    Applications: Neutralization
  5. Nonlymphoid peritoneal cells suppress the T cell response to Mls.
    Authors: Rosini L, Matlack R, Taylor J, Howell KF, Yeh K, Pennello A, Riggs JE
    Immunobiology, 2004;209(8):575-84.
    Species: Mouse
    Sample Types: Whole Cells
    Applications: Neutralization

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