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T0438

Sigma-Aldrich

Monoclonal Anti-Transforming Growth Factor-β1 antibody produced in mouse

clone 9016, purified immunoglobulin, lyophilized powder

Synonym(s):

Anti-TGF-β1, CEDLAP, DPD1, latency-associated peptide

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About This Item

MDL number:
UNSPSC Code:
51111800
NACRES:
NA.41

biological source

mouse

Quality Level

conjugate

unconjugated

antibody form

purified immunoglobulin

antibody product type

primary antibodies

clone

9016, monoclonal

form

lyophilized powder

species reactivity

mouse, human, rat

technique(s)

ELISA: suitable
flow cytometry: suitable
immunocytochemistry: suitable
immunohistochemistry: suitable
neutralization: suitable
western blot: suitable

isotype

IgG1

UniProt accession no.

application(s)

research pathology

storage temp.

−20°C

target post-translational modification

unmodified

Gene Information

human ... TGFB1(7040)
mouse ... Tgfb1(21803)
rat ... Tgfb1(59086)

General description

Transforming Growth Factor-β1 (TGFβ1) is mapped to human chromosome 19q13.2.
Transforming growth factor-β (TGF-β) belongs to the TGF-β superfamily of secreted proteins. TGF-β 1 exists as three isoforms TGF-β 1, TGF-β 2 and TGF-β 3. The TGF-β family is involved in a variety of signaling pathways that involve serine/threonine protein kinases. TGF-β acts through binding to three transmembrane receptors in mammals, type I, type II and type III receptors. The important pathways regulated by TGF-β are the SMAD, BMP, MAPK and PI3K/Akt pathways. TGF-β 1 is involved in cell and tissue differentiation, proliferation, inflammation, migration of monocytes, neutrophils and chemotaxis. Deregulation of TGF-β signaling has been implicated in many inflammation and autoimmune diseases. Monoclonal Anti-Transforming Growth Factor-β 1 antibody specifically reacts with human, mouse and rat TGF-β 1. The antibody shows less than 2% cross reactivity with TGF-β3 and TGF-β5 in ELISA.

Specificity

By capture ELISA, <2% cross-reactivity is observed with TGF-β3 and TGF-β5.

Immunogen

Chinese hamster ovary cell line CHO-derived recombinant TGF- beta 1 and latent TGF- beta 1

Application

Recommended concentrations:
Western Blot 1 ug/mL (under non-reducing conditions only)
Immunohistochemistry 3-25 μg/mL
Flow Cytometry 2.5 μg/106 cells
ELISA capture 2-8 μg/mL
ELISA detection 0.1-0.4 μg/mL
Neutrilization 0.3-1.0 μg/mL
Monoclonal Anti-Transforming Growth Factor-β1 antibody produced in mouse has been used in:
  • immunohistochemical detection of TGFβ1 in smooth muscle(2) and liver sections
  • western blotting and ELISA of brain specimens
  • immunoblot detection of TGFβ1 in macrophages

Physical form

Lyophilized from a 0.2 μm filtered solution in phosphate buffered saline containing carbohydrates.

Reconstitution

Reconstitute at 0.5 mg/mL in sterile PBS.

Other Notes

Protein A or G purified from hybridoma culture supernatant.

Disclaimer

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

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Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Alba Di Pardo et al.
Molecular brain, 6, 55-55 (2013-12-18)
Huntington Disease (HD) is a neurodegenerative disorder resulting from the expansion of polyglutamine stretch in the huntingtin protein (Htt). Mutant HTT (mHtt) leads to progressive impairment of several molecular pathways that have been linked to disease pathogenesis. Defects in the
Gangwen Han et al.
International journal of biological sciences, 8(2), 228-235 (2012-01-19)
TGFβ1 was initially identified as a potent chemotactic cytokine to initiate inflammation, but the autoimmune phenotype seen in TGFβ1 knockout mice reversed the dogma of TGFβ1 being a pro-inflammatory cytokine to predominantly an immune suppressor. The discovery of the role
The potential antifibrotic impact of apocynin and alpha-lipoic acid in concanavalin A-induced liver fibrosis in rats: Role of NADPH oxidases 1 and 4.
Fayed MR, et al.
Drug Discoveries & Therapeutics, 12(2), 58-67 (2018)
Changes of peripheral TGF-beta1 depend on monocytes-derived macrophages in Huntington disease.
Di Pardo A, et al.
Molecular Brain, 6(1), 55-55 (2013)
The transforming growth factor-beta1 (TGFB1) gene is associated with chronic obstructive pulmonary disease (COPD).
Celedon JC, et al.
Human Molecular Genetics, 13(15), 1649-1656 (2004)

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