
Overview:
Product Name | IGF-1 Antibody | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Description | Rabbit Anti-Human IGF-1 Polyclonal | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Species Reactivity | Human, Mouse | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Applications | WB, ICC/IF | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Antibody Dilution | WB (1:1000); ICC/IF (1:100); optimal dilutions for assays should be determined by the user. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Host Species | Rabbit | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Immunogen Species | Human | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Immunogen | Synthetic peptide from the mid-protein of Human IGF-1 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Concentration | 1 mg/ml | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Conjugates |
Alkaline Phosphatase, APC, ATTO 390, ATTO 488, ATTO 565, ATTO 594, ATTO 633, ATTO 655, ATTO 680, ATTO 700, Biotin, FITC, HRP, PE/ATTO 594, PerCP, RPE, Streptavidin, Unconjugated
StreptavidinProperties:
Streptavidin Datasheet BiotinProperties:
Biotin Datasheet HRP (Horseradish peroxidase)Properties:
HRP Datasheet AP (Alkaline Phosphatase)Properties:
AP Datasheet
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Properties
Storage Buffer | PBS, 50% glycerol, 0.09% sodium azide |
Storage Temperature | -20ºC |
Shipping Temperature | Blue Ice or 4ºC |
Purification | Peptide Affinity Purified |
Clonality | Polyclonal |
Specificity | Detects ~25 kDa. |
Cite This Product | StressMarq Biosciences Cat# SPC-699, RRID: AB_2705879 |
Certificate of Analysis | A 1:1000 dilution of SPC-699 was sufficient for detection of IGF-1 in 15 µg of mouse liver cell lysates by ECL immunoblot analysis using goat anti-rabbit IgG:HRP as the secondary antibody. |
Biological Description
Alternative Names | Insulin-like growth factor 1 Antibody, Igf1 Antibody, IGF-I Antibody, Insulin like growth factor 1 (somatomedin C) Antibody, IGF1_HUMAN Antibody, Somatomedin-C Antibody, MGF Antibody, OTTHUMP00000195083 Antibody, Somatomedia C Antibody, Mechano growth factor Antibody, Insulin like growth factor 1 Antibody, Insulin like growth factor IA Antibody, IGF IB Antibody, IBP1 Antibody, IGF1 Antibody, Insulin-like growth factor I Antibody, IGF IA Antibody, Somatomedin C Antibody, IGF1A Antibody, IGFI Antibody, IGFIA Antibody, IGF I Antibody, Insulin like growth factor IB Antibody, IGF 1 Antibody, IGF I Antibody |
Research Areas | Cell Signaling, Growth Factors |
Cellular Localization | Secreted |
Accession Number | NP_000609.1 |
Gene ID | 3479 |
Swiss Prot | P05019 |
Product Images

Western blot analysis of Mouse Liver cell lysates showing detection of ~21.8 kDa IGF-1 protein using Rabbit Anti-IGF-1 Polyclonal Antibody (SPC-699). Lane 1: Molecular Weight Ladder (MW). Lane 2: Mouse Liver cell lysates. Load: 15 µg. Block: 5% Skim Milk in 1X TBST. Primary Antibody: Rabbit Anti-IGF-1 Polyclonal Antibody (SPC-699) at 1:1000 for 2 hours at RT. Secondary Antibody: Goat Anti-Rabbit IgG: HRP at 1:2000 for 60 min at RT. Color Development: ECL solution for 6 min in RT. Predicted/Observed Size: ~21.8 kDa.

Immunocytochemistry/Immunofluorescence analysis using Rabbit Anti-IGF-1 Polyclonal Antibody (SPC-699). Tissue: Colon carcinoma cell line (RKO). Species: Human. Fixation: 4% Formaldehyde for 15 min at RT. Primary Antibody: Rabbit Anti-IGF-1 Polyclonal Antibody (SPC-699) at 1:100 for 60 min at RT. Secondary Antibody: Goat Anti-Rabbit ATTO 488 at 1:100 for 60 min at RT. Counterstain: Phalloidin Texas Red F-Actin stain; DAPI (blue) nuclear stain at 1:1000, 1:5000 for 60 min at RT, 5 min at RT. Localization: Cytoplasm. Magnification: 60X. (A) DAPI nuclear stain. (B) Phalloidin Texas Red F-Actin stain. (C) IGF-1 Antibody. (D) Composite.
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Biotin
Properties:
- Binds tetrameric avidin proteins including Streptavidin and neuravidin with very high affinity
- Molar mass: 244.31 g/mol
- Formula: C10H16N2O3S
- Applications: Western blot, immunohistochemistry, and ELISA
Biotin Datasheet