Invitrogen™ TGF beta-1 Monoclonal Antibody (TB21)

Catalog No.	Quantity
PIMA516949	100 μg

Catalog No. PIMA516949 Supplier Invitrogen™ Supplier No. MA516949

Description

Mouse Monoclonal Antibody

TB21 has been used successfully on FFPE tissues without pretreatment. A suggested positive control for immunohistochemical applications is human breast carcinoma. For FACS analysis, use 10 μL of the suggested working dilution to label 1x10^6 cells in 100 μL. The recommended shelf-life for this product is 6 months. Mouse anti Human TGF beta antibody, clone TB21 recognizes both human platelet-derived and recombinant TGF-beta1 in enzyme-linked immunosorbent assay (ELISA).

TGF beta-1 (TGFB1, Transforming Growth Factor Beta 1) is a polypeptide member of the transforming growth factor beta superfamily of cytokines, found almost ubiquitously in tissues. Transforming growth factor (TGF)-b is stored in the extracellular matrix as a latent complex with its pro-domain. Activation of TGF beta-1 requires the binding of aV integrin to an RGD sequence in the prodomain and exertion of force on this domain, which is held in the extracellular matrix by latent TGF-b binding proteins. Latent forms are complexes of TGF beta-1, an amino-terminal portion of the TGF-beta precursor, designated TGF-LAP (TGF-latency associated peptide), and a specific binding protein, known as LTBP. TGF beta-1 helps regulates proliferation, differentiation, adhesion, migration in many cell types. Many cells have TGF beta receptors, and the protein positively and negatively regulates many other growth factors. TGF beta-1 is cleaved into a latency-associated peptide and a mature TGF beta-1 peptide, and is found in either a latent form composed of a TGFB1 homodimer, a LAP homodimer, and a latent TGFB1-binding protein, or in an active form composed of a TGF beta-1 homodimer. The mature peptide may also form heterodimers with other TGF beta family members. The gene for TGF beta-1 is frequently upregulated in tumor cells, and mutations in this gene result in Camurati-Engelmann disease and cystic fibrosis.

Specifications

• Antigen: TGF beta-1
• Applications: ELISA, Flow Cytometry, Immunohistochemistry (Frozen), Immunohistochemistry (Paraffin), Western Blot
• Classification: Monoclonal
• Clone: TB21
• Concentration: 1 mg/mL
• Conjugate: Unconjugated
• Formulation: PBS with <0.1% sodium azide
• Gene: Tgfb1
• Gene Accession No.: P01137, P04202, P17246, P50414
• Gene Alias: CED; cytokine; DPD1; LAP; Latency-associated peptide; prepro-transforming growth factor beta-1; regulatory protein; TGF b; TGF b 1; TGF beta; tgf beta 1; tgf beta1; TGF beta-1; TGF beta-1 protein; TGF β; TGF β 1; TGF β1; Tgfb; TGFB1; TGF-B1; Tgfb-1; TGFbeta; TGF-beta 1; TGF-beta 1 protein; TGFbeta1; TGF-beta1; TGF-beta-1; TGFβ1; Transforming growth factor; transforming growth factor b1; transforming growth factor beta; transforming growth factor beta 1; transforming growth factor beta-1; Transforming growth factor beta-1 proprotein; transforming growth factor beta-1 proprotein; transforming growth factor beta-1; transforming growth factor β1; transforming growth factor, beta 1; transforming growth factor, beta 1 (Camurati-Engelmann disease); transforming growth factor, beta-1; transforming growth factor-beta 1; transforming growth factor-beta I; transforming growth factor-beta-1; transforming growth factor-beta-1 precursor; unnamed protein product
• Gene Symbols: Tgfb1
• Host Species: Mouse
• Immunogen: Human Transforming Growth Factor Beta 1 from platelets.
• Purification Method: Protein G
• Quantity: 100 μg
• Regulatory Status: RUO
• Primary or Secondary: Primary
• Gene ID (Entrez): 100008645, 21803, 443417, 59086, 7040
• Target Species: Human, Mouse, Rat, Rabbit, Sheep, Mustelid, Mink
• Content And Storage: Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles.
• Product Type: Antibody
• Form: Liquid
• Isotype: IgG1