
Figure 1. Western blot analysis of IGFBP1 using anti-IGFBP1 antibody (PA1480). Electrophoresis was performed on a 5-20% SDS-PAGE gel at 70V (Stacking gel) / 90V (Resolving gel) for 2-3 hours. The sample well of each lane was loaded with 30 ug of sample under reducing conditions. Lane 1: human HepG2 whole cell lysates, Lane 2: human U87 whole cell lysates. After electrophoresis, proteins were transferred to a nitrocellulose membrane at 150 mA for 50-90 minutes. Blocked the membrane with 5% non-fat milk/TBS for 1.5 hour at RT. The membrane was incubated with rabbit anti-IGFBP1 antigen affinity purified polyclonal antibody (Catalog # PA1480) at 0.5 microg/mL overnight at 4°C, then washed with TBS-0.1%Tween 3 times with 5 minutes each and probed with a goat anti-rabbit IgG-HRP secondary antibody at a dilution of 1:5000 for 1.5 hour at RT. The signal is developed using an Enhanced Chemiluminescent detection (ECL) kit (Catalog # EK1002) with Tanon 5200 system. A specific band was detected for IGFBP1 at approximately 30 kDa. The expected band size for IGFBP1 is at 28 kDa.
Anti-IGFBP1 Antibody Picoband(r)

PA1480
ApplicationsWestern Blot
Product group Antibodies
ReactivityHuman
TargetIGFBP1
Overview
- SupplierBoster Bio
- Product NameAnti-IGFBP-1 Antibody
- Delivery Days Customer9
- Antibody SpecificityNo cross reactivity with other proteins.
- Application Supplier NoteTested Species: In-house tested species with positive results. Predicted Species: Species predicted to be fit for the product based on sequence similarities. Other applications have not been tested. Optimal dilutions should be determined by end users.
- ApplicationsWestern Blot
- Applications SupplierWB
- CertificationResearch Use Only
- ClonalityPolyclonal
- Concentration500 ug/ml
- FormulationLyophilized
- Gene ID3484
- Target nameIGFBP1
- Target descriptioninsulin like growth factor binding protein 1
- Target synonymsAFBP; alpha-pregnancy-associated endometrial globulin; amniotic fluid binding protein; binding protein-25; binding protein-26; binding protein-28; growth hormone independent-binding protein; hIGFBP-1; IBP1; IBP-1; IGF-binding protein 1; IGFBP-1; IGF-BP25; insulin-like growth factor-binding protein 1; placental protein 12; PP12
- HostRabbit
- IsotypeIgG
- Protein IDP08833
- Protein NameInsulin-like growth factor-binding protein 1
- Scientific DescriptionBoster Bio Anti-IGFBP1 Antibody catalog # PA1480. Tested in WB applications. This antibody reacts with Human. The brand Picoband indicates this is a premium antibody that guarantees superior quality, high affinity, and strong signals with minimal background in Western blot applications. Only our best-performing antibodies are designated as Picoband, ensuring unmatched performance.
- ReactivityHuman
- Reactivity SupplierHuman
- Storage Instruction-20°C,2°C to 8°C
- UNSPSC12352203