PIPA5105165
Phospho-IRS1 (Ser323) Polyclonal Antibody, Invitrogen™
Manufacturer: Thermo Scientific
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| Each of 1 | PIPA5105165-Each-of-1 | In Stock | ₹ 46,502.50 |
PIPA5105165 - Each of 1
In Stock
Quantity
1
Base Price: ₹ 46,502.50
GST (18%): ₹ 8,370.45
Total Price: ₹ 54,872.95
Antigen
Phospho-IRS1 (Ser323)
Classification
Polyclonal
Conjugate
Unconjugated
Gene
IRS1
Gene Alias
G972R; HIRS-1; Insulin receptor substrate 1; IRS1; IRS-1; IRS1IRM; pp185
Host Species
Rabbit
Purification Method
sequential chromatography
Regulatory Status
RUO
Gene ID (Entrez)
16367, 25467, 3667
Content And Storage
-20°C
Form
Liquid
Applications
Western Blot
Concentration
1 mg/mL
Formulation
PBS with 50% glycerol and 0.02% sodium azide; pH 7.4
Gene Accession No.
P35568, P35569, P35570
Gene Symbols
IRS1
Immunogen
A synthesized peptide derived from human IRS1(Accession P35568), corresponding to amino acid residues around phosphorylated Ser323.
Quantity
100 μL
Primary or Secondary
Primary
Target Species
Human, Mouse, Rat
Product Type
Antibody
Isotype
IgG
Related Products
Description
- Antibody detects endogenous levels of IRS1 only when phosphorylated at Ser323, which site historically referenced as Ser318
- IRS-1, a major substrate of the insulin receptor, is phosphorylated in response to stimulation of cells by insulin, insulin-like growth factor 1 (IGF-1) and interleukin 4 (IL-4)
- IRS-1 is phosphorylated on serine, threonine and tyrosine residues in a variety of tissues
- An insulin-sensitive serine/threonine kinase casein kinase II mediates a portion of the insulin-stimulated serine/threonine phosphorylation of overexpressed IRS-1 in vivo
- Thr 502 is identified as the major casein kinase II-catalyzed phosphorylation site in rat IRS-1, and Ser 99 is an additional phosphorylation site catalyzed by casein kinase II
- Thus, casein kinase II-catalyzed phosphorylation of IRS-1 may be a component of the intracellular insulin signaling cascade
- IRS-1 contains three putative binding sites for 14-3-3 (Ser 270, Ser 374 and Ser 641) and the motif around Ser 270 is located in the phosphortyrosine binding domain of IRS-1, which is responsible for the interaction with the insulin receptor.