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TGF-beta 3 Antibody [Unconjugated]

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Recombinant Human TGF‑ beta 3 (Catalog # 243-B3) inhibits Recombinant Mouse IL‑4 (Catalog # 404-ML) induced proliferation in the HT‑2 mouse T cell line in a dose-dependent manner (orange line). Inhibition of ...read more

Product Details

Summary
Reactivity All-MultiSpecies Glossary
Applications B/N
Clonality
Polyclonal
Host
Goat
Conjugate
Unconjugated
Concentration
LYOPH

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TGF-beta 3 Antibody [Unconjugated] Summary

Immunogen
S. frugiperda insect ovarian cell line Sf 21-derived recombinant chicken TGF‑ beta 3 and recombinant human TGF‑ beta 3
Ala301-Ser412 (Tyr340Phe)
Accession # P10600
Specificity
Detects TGF‑ beta 3 in direct ELISAs. In direct ELISAs, less than 10% cross-reactivity with recombinant amphibian TGF-beta 5 is observed and less than 5% cross-reactivity with recombinant human (rh) TGF-beta 1, rhTGF-beta 2 and rhLAP (TGF-beta 1) is observed.
Source
N/A
Isotype
IgG
Clonality
Polyclonal
Host
Goat
Gene
TGFB3
Purity Statement
Protein A or G purified
Endotoxin Note
<0.10 EU per 1 μg of the antibody by the LAL method.
Innovator's Reward
Test in a species/application not listed above to receive a full credit towards a future purchase.

Applications/Dilutions

Dilutions
  • Neutralization 1-3 ug/mL
Publications
Read Publications using
AB-244-NA in the following applications:

Packaging, Storage & Formulations

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.
Buffer
Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose.
Preservative
No Preservative
Concentration
LYOPH
Reconstitution Instructions
Reconstitute at 1 mg/mL in sterile PBS.

Notes

This product is produced by and ships from R&D Systems, Inc., a Bio-Techne brand.

Alternate Names for TGF-beta 3 Antibody [Unconjugated]

  • ARVD
  • ARVD1
  • FLJ16571
  • LDS5
  • RNHF
  • TGFB3
  • TGFbeta 3
  • TGF-beta 3
  • TGF-beta3
  • TGF-beta-3
  • transforming growth factor beta-3
  • transforming growth factor, beta 3

Background

TGF-beta 3 (transforming growth factor beta 3) is one of three closely related mammalian members of the large TGF-beta superfamily that share a characteristic cystine knot structure (1‑7). TGF-beta 1, -2 and -3 are highly pleiotropic cytokines that are proposed to act as cellular switches that regulate processes such as immune function, proliferation and epithelial-mesenchymal transition (1‑4). Each TGF-beta  isoform has some non-redundant functions; for TGF-beta 3, mice with targeted deletion show defects palatogenesis and pulmonary development (2). Human TGF-beta 3 cDNA encodes a 412 amino acid (aa) precursor that contains a 20 aa signal peptide and a 392 aa proprotein (8). A furin-like convertase processes the proprotein to generate an N-terminal 220 aa latency-associated peptide (LAP) and a C-terminal 112 aa mature TGF-beta 3 (8, 9). Disulfide-linked homodimers of LAP and TGF-beta 3 remain non-covalently associated after secretion, forming the small latent TGF-beta 3 complex (8‑10). Covalent linkage of LAP to one of three latent TGF-beta binding proteins (LTBPs) creates a large latent complex that may interact with the extracellular matrix (9, 10). TGF-beta is activated from latency by pathways that include actions of the protease plasmin, matrix metalloproteases, thrombospondin 1 and a subset of integrins (10). Mature human TGF-beta 3 shows 100%, 99% and 98% aa identity with mouse/dog/horse, rat and pig TGF-beta 3, respectively. It demonstrates cross-species activity (1). TGF-beta 3 signaling begins with high-affinity binding to a type II ser/thr kinase receptor termed TGF-beta  RII. This receptor then phosphorylates and activates a second ser/thr kinase receptor, TGF-beta  RI (also called activin receptor-like kinase (ALK) -5), or alternatively, ALK-1.This complex phosphorylates and activates Smad proteins that regulate transcription (3, 11, 12). Contributions of the accessory receptors betaglycan (also known as TGF-beta  RIII) and endoglin, or use of Smad-independent signaling pathways, allow for disparate actions observed in response to TGF-beta in different contexts (11).

  1. Sporn, M.B. (2006) Cytokine Growth Factor Rev. 17:3.
  2. Dunker, N. and K. Krieglstein (2000) Eur. J. Biochem. 267:6982.
  3. Wahl, S.M. (2006) Immunol. Rev. 213:213.
  4. Chang, H. et al. (2002) Endocr. Rev. 23:787.
  5. Lin, J.S. et al. (2006) Reproduction 132:179.
  6. Hinck, A.P. et al. (1996) Biochemistry 35:8517.
  7. Mittl, P.R.E. et al. (1996) Protein Sci. 5:1261.
  8. Derynck, R. et al. (1988) EMBO J. 7:3737.
  9. Miyazono, K. et al. (1988) J. Biol. Chem. 263:6407.
  10. Oklu, R. and R. Hesketh (2000) Biochem. J. 352:601.
  11. de Caestecker, M. et al. (2004) Cytokine Growth Factor Rev. 15:1.
  12. Zuniga, J.E. et al. (2005) J. Mol. Biol. 354:1052.

Limitations

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

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Publications for TGF-beta 3 Antibody (AB-244-NA)(5)

We have publications tested in 2 confirmed species: Human, Mouse.

We have publications tested in 2 applications: Neutralization, Western Blot.


Filter By Application
Neutralization
(3)
Western Blot
(1)
All Applications
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Human
(2)
Mouse
(2)
All Species

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Bioinformatics

Gene Symbol TGFB3
Uniprot