Rabbit Anti-IRS1 Recombinant Antibody (VS3-CJ905) (CAT#: VS3-CJ905)
This product is a rabbit antibody that recognizes human IRS1.
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Custom Production
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Subcellular Location
Normal Tissue
RNA Expression
Figure 1 IF staining of human cell line MCF7
(Immunofluorescent staining of human cell line MCF7 shows localization to nucleoplasm & cytosol.)
* Image credit: Human Protein Atlas v21.proteinatlas.org/images/46433/824_C8_5_selected.jpg
(Immunofluorescent staining of human cell line MCF7 shows localization to nucleoplasm & cytosol.)
* Image credit: Human Protein Atlas v21.proteinatlas.org/images/46433/824_C8_5_selected.jpg
Figure 2 IF staining of human cell line MCF7
(Immunofluorescent staining of human cell line MCF7 shows localization to nucleoplasm, plasma membrane & cytosol.)
* Image credit: Human Protein Atlas v21.proteinatlas.org/images/5261/963_D12_1_selected.jpg
(Immunofluorescent staining of human cell line MCF7 shows localization to nucleoplasm, plasma membrane & cytosol.)
* Image credit: Human Protein Atlas v21.proteinatlas.org/images/5261/963_D12_1_selected.jpg
Figure 3 Cerebral cortex
(Endothelial cells Staining: Low Intensity: Moderate Quantity: <25% Location: Cytoplasmic/ membranous Glial cells Staining: High Intensity: Strong Quantity: 75%-25% Location: Cytoplasmic/ membranous nuclear Neuronal cells Staining: High Intensity: Strong Quantity:>75% Location: Cytoplasmic/ membranous nuclear)
* Image credit: Human Protein Atlas v21.proteinatlas.org/images/5261/19658_B_9_5.jpg
(Endothelial cells Staining: Low Intensity: Moderate Quantity: <25% Location: Cytoplasmic/ membranous Glial cells Staining: High Intensity: Strong Quantity: 75%-25% Location: Cytoplasmic/ membranous nuclear Neuronal cells Staining: High Intensity: Strong Quantity:>75% Location: Cytoplasmic/ membranous nuclear)
* Image credit: Human Protein Atlas v21.proteinatlas.org/images/5261/19658_B_9_5.jpg
Figure 4 Cerebellum
(Cells in granular layer Staining: Medium Intensity: Moderate Quantity:>75% Location: Cytoplasmic/ membranous Cells in molecular layer Staining: High Intensity: Strong Quantity:>75% Location: Cytoplasmic/ membranous nuclear Purkinje cells Staining: High Intensity: Strong Quantity:>75% Location: Cytoplasmic/ membranous)
* Image credit: Human Protein Atlas v21.proteinatlas.org/images/5261/19658_B_9_8.jpg
(Cells in granular layer Staining: Medium Intensity: Moderate Quantity:>75% Location: Cytoplasmic/ membranous Cells in molecular layer Staining: High Intensity: Strong Quantity:>75% Location: Cytoplasmic/ membranous nuclear Purkinje cells Staining: High Intensity: Strong Quantity:>75% Location: Cytoplasmic/ membranous)
* Image credit: Human Protein Atlas v21.proteinatlas.org/images/5261/19658_B_9_8.jpg
Figure 5 Colon
(Endothelial cells Staining: Medium Intensity: Moderate Quantity:>75% Location: Cytoplasmic/ membranous Glandular cells Staining: Medium Intensity: Moderate Quantity:>75% Location: Cytoplasmic/ membranous)
* Image credit: Human Protein Atlas v21.proteinatlas.org/images/5261/19658_A_7_3.jpg
(Endothelial cells Staining: Medium Intensity: Moderate Quantity:>75% Location: Cytoplasmic/ membranous Glandular cells Staining: Medium Intensity: Moderate Quantity:>75% Location: Cytoplasmic/ membranous)
* Image credit: Human Protein Atlas v21.proteinatlas.org/images/5261/19658_A_7_3.jpg
Figure 6 Kidney
(Cells in glomeruli Staining: Medium Intensity: Moderate Quantity: 75%-25% Location: Cytoplasmic/ membranous Cells in tubules Staining: Medium Intensity: Moderate Quantity: 75%-25% Location: Cytoplasmic/ membranous)
* Image credit: Human Protein Atlas v21.proteinatlas.org/images/5261/19658_A_7_5.jpg
(Cells in glomeruli Staining: Medium Intensity: Moderate Quantity: 75%-25% Location: Cytoplasmic/ membranous Cells in tubules Staining: Medium Intensity: Moderate Quantity: 75%-25% Location: Cytoplasmic/ membranous)
* Image credit: Human Protein Atlas v21.proteinatlas.org/images/5261/19658_A_7_5.jpg
Figure 7 RNA cell line category: Low cell line specificity
(Cell lines ordered by descending RNA expression order)
* Image credit: Human Protein Atlas v21.proteinatlas.org/ENSG00000169047-IRS1
(Cell lines ordered by descending RNA expression order)
* Image credit: Human Protein Atlas v21.proteinatlas.org/ENSG00000169047-IRS1
Specifications
- Immunogen
- Recombinant protein
- Host Species
- Rabbit
- Type
- Rabbit IgG
- Specificity
- Human IRS1
- Species Reactivity
- Human
- Applications
- WB, ICC, IF, IHC
- Conjugate
- Unconjugated
Product Property
- Purification
- Protein A affinity purified
- Purity
- >95% as determined by SDS-PAGE
- Format
- Liquid
- Buffer
- 40% Glycerol, 1% BSA, TBS, pH7.4.
- Preservative
- 0.05% Sodium Azide
- Storage
- Store at 4°C for short term. Aliquot and store at -20°C for long term. Avoid repeated freeze/thaw cycles.
Applications
- Application Notes
- This antibody has been tested for use in Western Blot, Immunocytochemistry, Immunofluorescence, Immunohistochemistry.
Target
- Alternative Names
- HIRS-1
- Gene ID
- 3667
- UniProt ID
- P35568
- Cellular Localization
- Caveola, Cytoplasm, Cytosol, Nucleoplasm, Nucleus, Plasma membrane
- Post Translation Modifications
- Serine phosphorylation of IRS1 is a mechanism for insulin resistance. Ser-312 phosphorylation inhibits insulin action through disruption of IRS1 interaction with the insulin receptor (By similarity).
Phosphorylation of Tyr-896 is required for GRB2-binding (By similarity).
Phosphorylated by ALK. Phosphorylated at Ser-270, Ser-307, Ser-636 and Ser-1101 by RPS6KB1; phosphorylation induces accelerated degradation of IRS1 (PubMed:18952604).
Phosphorylated on tyrosine residues in response to insulin (PubMed:23401856).
In skeletal muscles, dephosphorylated on Tyr-612 by TNS2 under anabolic conditions; dephosphorylation results in the proteasomal degradation of IRS1 (PubMed:23401856).
Ubiquitinated by the Cul7-RING(FBXW8) complex in a mTOR-dependent manner, leading to its degradation: the Cul7-RING(FBXW8) complex recognizes and binds IRS1 previously phosphorylated by S6 kinase (RPS6KB1 or RPS6KB2).
- Protein Refseq
- NP_005535.1
- Function
- May mediate the control of various cellular processes by insulin. When phosphorylated by the insulin receptor binds specifically to various cellular proteins containing SH2 domains such as phosphatidylinositol 3-kinase p85 subunit or GRB2. Activates phosphatidylinositol 3-kinase when bound to the regulatory p85 subunit (By similarity).
Recommended Products
Isotype Control
Secondary Antibody
Related Resources
Insulin Signaling Pathway
mTOR Signaling Pathway
PI3K-Akt Signaling Pathway
PPAR Signaling Pathway
Insulin Resistance
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.
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Non-Human Primate (NHP) Antibody Products
| CAT | Product Name | Application | Type |
|---|---|---|---|
| MOB-2476z | Mouse Anti-IRS1 Recombinant Antibody (clone 36A2) | WB, FC, IHC | Mouse IgG2a |
| MRO-0874-CN | Recombinant Rabbit Anti-IRS1 Monoclonal Antibody (CBACN-326) | WB, IF, IHC | Rabbit IgG |
| FAMAB-1375CQ | Mouse Anti-IRS1 Recombinant Antibody (clone IRS 8-63) | IB, IP, WB | Mouse IgG1 |
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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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