| Field | Specification |
|---|---|
| Target | |
| Alternative names | Transforming growth factor beta-1 proprotein; TGFB1; TGFB |
| UniProt # | |
| Host | |
| Clonality | |
| Isotype | |
| Reactivity | |
| Applications | |
| Immunogen | E.coli-derived human TGF Beta 1/TGFB1 recombinant protein (Position: A279-H347). Human TGF Beta 1/TGFB1 shares 100 amino acid (aa) sequence identity with both mouse and rat TGF Beta 1/TGFB1. |
| Purification | |
| Reconstitution | |
| Cellular localization | |
| Concentration | |
| Form | Lyophilized |
| Storage | |
| Catalog no. (Mfr.) | |
| Main SKU |
Product Overview
This rabbit polyclonal antibody recognizes transforming growth factor beta-1 proprotein (gene TGFB1) in human samples and is validated for Western blot and ELISA.
TGF-β1 is the prototypical member of the TGF-β family of cytokines. It is secreted in a latent form held by its latency-associated peptide and, once activated, signals through TGFBR1/TGFBR2 and SMAD proteins to control cell growth, differentiation, extracellular matrix production and immune tolerance, making it central to fibrosis, immunology and cancer research.
| Target | Transforming growth factor beta-1 proprotein (gene TGFB1; UniProt P01137, human) |
|---|---|
| Host / Clonality / Isotype | Rabbit / Polyclonal / IgG |
| Reactivity | Human |
| Purification | Immunogen affinity purified |
| Form | Lyophilized |
| Formulation | Per vial: 4 mg trehalose; 0.9 mg NaCl; 0.2 mg Na2HPO4 |
| Reconstitution | 500 µg/mL after adding 0.2 mL distilled water |
| Storage | As supplied: −20 °C for up to 12 months from receipt. After reconstitution: 4 °C for up to 1 month, or aliquot and keep at −20 °C for up to 6 months. Avoid repeated freeze–thaw cycles. |
Validated Applications
| Western blot | 0.25–0.5 µg/mL (Human) |
|---|---|
| ELISA | 0.1–0.5 µg/mL |
Immunogen
Recombinant human TGF Beta 1/TGFB1 fragment (Ala279–His347), expressed in E. coli.
Reactivity Notes
The supplier lists reactivity with human. Tissue expression noted by UniProt (human): Highly expressed in bone.
Safety
Customization & Add-ons: Can’t find the antibody you need—or require a custom format for your assay? We can help you source the best match or support custom antibody solutions for diverse research needs, including species and isotype selection, conjugations and labeling (e.g., HRP/AP, biotin, fluorophores), purification grade options (Protein A/G, affinity purified), formulation preferences (buffer selection, carrier-free, glycerol-free), custom concentrations and aliquoting, low-endotoxin options for cell-based work, and application-focused QC/validation support (project dependent). Click Talk to a Scientist to submit a request, email us at support@biohippo.com, or explore our Research Services for additional support—our team will follow up with feasibility details and next steps.
