Human Anti-IGF1R (clone 1H3) scFv-Fc Chimera (CAT#: VS-0125-FY20)
Anti-insulin-like growth factor-1 receptor single-chain variable fragment-Fc fusion protein (anti-IGF-IR scFv-Fc) is a fusion protein that combines a single-chain antibody with an Fc region, targeting the insulin-like growth factor-1 receptor (IGF-IR). IGF-IR is a receptor closely associated with the proliferation and anti-apoptotic properties of various cancer cells. Its specific function is to promote cell proliferation and inhibit apoptosis by binding to IGF-I and IGF-II. Anti-IGF-IR scFv-Fc offers high specificity and affinity, making it useful for research and potential therapeutic applications, especially in the treatment of IGF-IR-related cancers.
We specialize in custom recombinant antibody production, offering seamless execution from provided sequences to high-quality antibody deliverables, ensuring optimal yield and purity.

(Endothelial cells
Staining: Medium
Intensity: Moderate
Quantity:>75%
Location: Cytoplasmic/membranous
Glial cells
Staining: Medium
Intensity: Moderate
Quantity:>75%
Location: Cytoplasmic/membranous
Neuronal cells
Staining: High
Intensity: Strong
Quantity:>75%
Location: Cytoplasmic/membranous
Neuropil
Staining: High
Intensity: Strong
Quantity:>75%
Location: Cytoplasmic/membranous)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/10268/32662_B_7_5.jpg

(Endothelial cells
Staining: Medium
Intensity: Moderate
Quantity:>75%
Location: Cytoplasmic/membranous
Glandular cells
Staining: High
Intensity: Strong
Quantity:>75%
Location: Cytoplasmic/membranous)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/10268/32662_A_7_3.jpg

(Cholangiocytes
Staining: Medium
Intensity: Moderate
Quantity:>75%
Location: Cytoplasmic/membranous
Hepatocytes
Staining: Medium
Intensity: Moderate
Quantity:>75%
Location: Cytoplasmic/membranous)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/10268/32662_A_8_4.jpg

(Cells in glomeruli
Staining: Medium
Intensity: Moderate
Quantity:>75%
Location: Cytoplasmic/membranous
Cells in tubules
Staining: High
Intensity: Strong
Quantity:>75%
Location: Cytoplasmic/membranous)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/10268/32662_A_7_5.jpg

(Cells in seminiferous ducts
Staining: Medium
Intensity: Moderate
Quantity:>75%
Location: Cytoplasmic/membranous
Leydig cells
Staining: High
Intensity: Strong
Quantity:>75%
Location: Cytoplasmic/membranous)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/10268/32662_A_6_6.jpg

(Cardiomyocytes
Staining: High
Intensity: Strong
Quantity:>75%
Location: Cytoplasmic/membranous)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/10268/32662_B_5_6.jpg

(Germinal center cells
Staining: High
Intensity: Strong
Quantity:>75%
Location: Cytoplasmic/membranous
Non-germinal center cells
Staining: High
Intensity: Strong
Quantity:>75%
Location: Cytoplasmic/membranous)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/10268/32662_A_7_8.jpg

(Cell lines ordered by descending RNA expression order.)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/ENSG00000140443-IGF1R

(Cell lines ordered by descending RNA expression order.)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/ENSG00000140443-IGF1R
Specifications
- Host Species
- Human
- Type
- Human IgG1, scFv-Fc
- Species Reactivity
- Human
- Clone
- 1H3
- Applications
- ELISA, Flow Cytometry, Neutralization, Inhibition
- Related Disease
- Cancer
Product Property
- Purity
- >95% as determined by SDS-PAGE
- Format
- Liquid
- Concentration
- Please refer to the vial label for the specific concentration.
- Buffer
- PBS
- Preservative
- No preservatives
- Stabilizer
- No Stabilizers
- Sterility
- 0.2 μM filtered
- Storage
- Centrifuge briefly prior to opening vial. Store at +4°C short term (1-2 weeks). Aliquot and store at -20°C long term. Avoid repeated freeze/thaw cycles.
- Shipping
- Ice packs
Applications
- Application Notes
- Anti-IGF-IR scFv-Fc offers high specificity and affinity, making it valuable for research and potential therapeutic applications, particularly in the treatment of IGF-IR-related cancers. The application of this technology contributes to a deeper understanding of the role of the insulin-like growth factor pathway in tumorigenesis and provides new strategies for targeted therapies.
Target
- Alternative Names
- Insulin Like Growth Factor 1 Receptor
- Gene ID
- 3480
- UniProt ID
- P08069
- Sequence Similarities
- Belongs to the protein kinase superfamily.
- Cellular Localization
- Cell membrane
- Post Translation Modifications
- Autophosphorylated on tyrosine residues in response to ligand binding.
Autophosphorylation occurs in trans, i.e.
one subunit of the dimeric receptor phosphorylates tyrosine residues on the other subunit.
Autophosphorylation occurs in a sequential manner; Tyr-1165 is predominantly phosphorylated first, followed by phosphorylation of Tyr-1161 and Tyr-1166.
- Protein Refseq
- XP_011519818.1; XP_011519819.1; XP_016877626.1; XP_047288398.1; XP_047288399.1
- Function
- Receptor tyrosine kinase which mediates actions of insulin-like growth factor 1 (IGF1).
Binds IGF1 with high affinity and IGF2 and insulin (INS) with a lower affinity.
The activated IGF1R is involved in cell growth and survival control.
IGF1R is crucial for tumor transformation and survival of malignant cell.
Recommended Products
Secondary Antibody
Isotype Control
Related Resources
Product Notes
This is a product of Creative Biolabs' Hi-Affi™ recombinant antibody portfolio, which has several benefits including:
• Increased sensitivity
• Confirmed specificity
• High repeatability
• Excellent batch-to-batch consistency
• Sustainable supply
• Animal-free production
See more details about Hi-Affi™ recombinant antibody benefits.
Downloads
Download resources about recombinant antibody development and antibody engineering to boost your research.
See other products for "Clone 1H3"
See other products for "IGF1R"
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CAT | Product Name | Application | Type |
---|---|---|---|
NABL-091 | Recombinant Anti-human IGF1R VHH Single Domain Antibody | WB, ELISA, IHC, FC, FuncS | Llama VHH |
TAB-096ZJ | Anti-Human IGF-1R Single Domain Antibody (TAB-096ZJ), Research Grade Biosimilar | ELISA, IHC, IF, WB | Single domain antibody |
HPAB-1545-FY | Recombinant Llama Anti-IGF1R Single Domain Antibody (HPAB-1545-FY) | WB, ELISA | Llama VHH |
HPAB-1546-FY | Recombinant Llama Anti-IGF1R Single Domain Antibody (HPAB-1546-FY) | WB, ELISA | Llama VHH |
HPAB-1547-FY | Recombinant Llama Anti-IGF1R Single Domain Antibody (HPAB-1547-FY) | WB, ELISA | Llama VHH |
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For Research Use Only. Not For Clinical Use.
For research use only. Not intended for any clinical use. No products from Creative Biolabs may be resold, modified for resale or used to manufacture commercial products without prior written approval from Creative Biolabs.
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