A549 (Human lung adenocarcinoma cell) cell lysate, A549 treated with 5ng/mL hTGFβ1 for 48 hours add 300ng/mL BFA for last 16 hours cell lysate, NIH:OVCAR-3 (Human ovarian adenocarcinoma cell) cell lysates.
Conjugation
unconjugated
Clone Number
PSH28-78
Product Features
Form
Liquid
Concentration
0.5 mg/mL.(The concentration of this product may be batch-dependent)
Lot Concentration Lookup
Storage Instructions
Store at 2-8℃. Avoid freeze.
Storage Buffer
PBS (pH7.4).
Isotype
IgG
Purification Method
Protein A affinity purified.
Application Dilution
Target
Function
Transforming growth factor, beta-induced, 68kDa, also known as TGFBI (initially called BIGH3, BIG-H3), is a protein which in humans is encoded by the TGFBI gene, locus 5q31. This gene encodes an RGD-containing protein that binds to type I, II and IV collagens. The RGD motif is found in many extracellular matrix proteins modulating cell adhesion and serves as a ligand recognition sequence for several integrins. This protein plays a role in cell-collagen interactions and may be involved in endochondrial bone formation in cartilage. The protein is induced by transforming growth factor-beta and acts to inhibit cell adhesion.
Background References
1. Huang AH et al. Evaluation of the complex transcriptional topography of mesenchymal stem cell chondrogenesis for cartilage tissue engineering. Tissue Eng Part A 16:2699-708 (2010).
2. He Y et al. Largescale Transcriptomics Analysis Suggests Over-Expression of BGH3, MMP9 and PDIA3 in Oral Squamous Cell Carcinoma. PLoS One 11:e0146530 (2016).
This data was developed using HA724809, the same antibody clone in a different buffer formulation. Western blot analysis of TGFBI on different lysates with Rabbit anti-TGFBI antibody (HA724809) at 1/2,000 dilution.
Lane 1: A549 (Human lung adenocarcinoma cell) cell lysate
Lane 2: A549 treated with 5ng/mL hTGFβ1 for 48 hours add 300ng/mL BFA for last 16 hours cell lysate
Lysates/proteins at 15 µg/Lane.
Exposure time: 10 seconds; ECL: K1801
The molecule weight observed is consistent with what has been described in the literature (PMID: 39068456, PMID: 37865162).
Blocking: 5% NFDM/TBST, 1 hour at room temperature
Primary antibody: HA724809, 1/2,000 in primary antibody dilution buffer (K1803), overnight at 4 °C
Secondary antibody: Goat anti-Rabbit IgG-HRP (HA1001), 1/50,000 in 5% NFDM/TBST, 1 hour at room temperature
Predicted band size: 75 kDa
Observed band size: 70 kDa
This data was developed using HA724809, the same antibody clone in a different buffer formulation. Western blot analysis of TGFBI on NIH:OVCAR-3 (Human ovarian adenocarcinoma cell) cell lysate with Rabbit anti-TGFBI antibody (HA724809) at 1/2,000 dilution.
Lysates/proteins at 15 µg/Lane.
Exposure time: 10 seconds; ECL: K1801
The molecule weight observed is consistent with what has been described in the literature (PMID: 39068456, PMID: 37865162).
Blocking: 5% NFDM/TBST, 1 hour at room temperature
Primary antibody: HA724809, 1/2,000 in primary antibody dilution buffer (K1803), overnight at 4 °C
Secondary antibody: Goat anti-Rabbit IgG-HRP (HA1001), 1/50,000 in 5% NFDM/TBST, 1 hour at room temperature
Predicted band size: 75 kDa
Observed band size: 70 kDa
This data was developed using HA724809, the same antibody clone in a different buffer formulation. Application: Immunocytochemistry (IF-cell)
Species: Human
Sample: A549 (Human lung adenocarcinoma cell)
Fixation: 4% Paraformaldehyde, 15 minutes at room temperature.
Permeabilization: 0.1% Triton X-100, 15 minutes at room temperature.
Blocking: 1% BSA + 10% normal goat serum, 1 hour at room temperature.
Antibody dilution buffer: 1% BSA in PBST.
Primary antibody: HA724809, 1/200, overnight at 4°C.
Secondary antibody: Goat Anti-Rabbit IgG (iFluor™ 488, HA1121), 45 minutes at room temperature.
Counterstain: Beta tubulin (HA601187, Red), 1/100, overnight at 4℃. The nuclear counterstain was DAPI (Blue).
This data was developed using HA724809, the same antibody clone in a different buffer formulation. Application: Immunohistochemistry (IHC-P)
Species: Human
Tissue: Squamous cell carcinoma of the lung
Sample: Paraffin-embedded section