Anti-IRS4 Antibody Picoband®

About this product

Boster Bio Anti-IRS4 Antibody Picoband® catalog # A04616-1. Tested in ELISA, IHC, WB, Flow Cytometry applications. This antibody reacts with Human, Mouse, Rat. 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.

Specifications

Catalog number

A04616-1

Size / count

100 µg/Vial

Dry ice

No

Hazardous

No

Discontinued

No

Background

Insulin receptor substrate 4 is a protein that in humans is encoded by the IRS4 gene. IRS4 encodes the insulin receptor substrate 4, a cytoplasmic protein that contains many potential tyrosine and serine/threonine phosphorylation sites. Tyrosine-phosphorylated IRS4 protein has been shown to associate with cytoplasmic signalling molecules that contain SH2 domains. The IRS4 protein is phosphorylated by the insulin receptor tyrosine kinase upon receptor stimulation.

Synonyms

70 kDa ribosomal protein S6 kinase 1 antibody, KS6B1_HUMAN antibody, p70 alpha antibody, P70 beta 1 antibody, p70 ribosomal S6 kinase alpha antibody, p70 ribosomal S6 kinase beta 1 antibody, p70 S6 kinase alpha antibody, P70 S6 Kinase antibody, p70 S6 kinase alpha 1 antibody, p70 S6 kinase alpha 2 antibody, p70 S6K antibody, p70 S6K-alpha antibody, p70 S6KA antibody, p70 (S6K) alpha antibody, p70 (S6K) -alpha antibody, p70-alpha antibody, p70-S6K 1 antibody, p70-S6K antibody, P70S6K antibody, P70S6K1 antibody, p70S6Kb antibody, PS6K antibody, Ribosomal protein S6 kinase 70kDa polypeptide 1 antibody, Ribosomal protein S6 kinase beta 1 antibody, Ribosomal protein S6 kinase beta-1 antibody, Ribosomal protein S6 kinase I antibody, RPS6KB1 antibody, S6K antibody, S6K-beta-1 antibody, S6K1 antibody, Serine/threonine kinase 14 alpha antibody, Serine/threonine-protein kinase 14A antibody, STK14A antibody

Gene Name

IRS4

Gene ID

8471

UniProt

O14654

Host

Rabbit

Reactivity

Human, Mouse, Rat

Cross Reactivity

No cross reactivity with other proteins.

Immunogen

E.coli-derived human IRS4 recombinant protein (Position: R145-E1077) . Human IRS4 shares 77.6% amino acid (aa) sequence identity with mouse IRS4.

Clonality

Polyclonal

Tissue Specificity

Expressed in all tissues.

Applications

WB, IHC, Flow Cytometry, ELISA

Field of Research

Signal Transduction, Signaling Pathway, Small G Proteins

Purification

Immunogen affinity purified.

Concentration

Adding 0.2 ml of distilled water will yield a concentration of 500 μg/ml.

Form

Lyophilized

Reconstitution

Adding 0.2 ml of distilled water will yield a concentration of 500 μg/ml.

Function

Downstream effector of TOR signaling pathway involved in osmotic stress response. Could be involved in the control of plant growth and development. Phosphorylates the ribosomal proteins P14, P16 and S6. Functions as a repressor of cell proliferation and required for maintenance of chromosome stability and ploidy levels through the RBR1-E2F pathway.

References & Citations

1. Bohni, R., Riesgo-Escovar, J., Oldham, S., Brogiolo, W., Stocker, H., Andruss, B. F., Beckingham, K., Hafen, E. Autonomous control of cell and organ size by CHICO, a Drosophila homolog of vertebrate IRS1-4. Cell 97: 865-875, 1999. 2. Fantin, V. R., Sparling, J. D., Slot, J. W., Keller, S. R., Lienhard, G. E., Lavan, B. E. Characterization of insulin receptor substrate 4 in human embryonic kidney 293 cells. J. Biol. Chem. 273: 10726-10732, 1998. 3. Hartz, P. A. Personal Communication. Baltimore, Md. 8/6/2013.

Storage Conditions

At -20°C for one year from date of receipt. After reconstitution, at 4°C for one month. It can also be aliquotted and stored frozen at -20°C for six months. Avoid repeated freezing and thawing.

Calculated Molecular Weight

52588 MW

Observed Molecular Weight

150 kDa

Applications Notes

6

Gene Name Synonym

Serine/threonine-protein kinase AtPK1/AtPK6

Subcellular Location

Cytoplasm. Nucleus.

Protein Name

Serine/threonine-protein kinase AtPK1/AtPK6

Isotype

IgG

Contents

Each vial contains 4 mg Trehalose, 0.9 mg NaCl, 0.2 mg Na2HPO4.