Anti-IWS1 Antibody Picoband®

Protein IWS1 homolog also known as interacts with Spt6 (IWS1) is a protein that in humans is encoded by the IWS1 gene. Various steps in gene expression, such as mRNA processing, surveillance, export, and synthesis are coupled to transcription elongation) . The C-terminal domain (CTD) of the large subunit of RNA polymerase II plays an important role in the integration of these different steps. IWS1 interacts with Spt6, a CTD-binding transcription elongation factor and H3 chaperone. IWS1 also recruits another CTD-binding protein, HYPB/Setd2 histone methyltransferase, to the RNA polymerase II complex for elongation-coupled H3K36 trimethylation. Thus, IWS1 links Spt6 and HYPB/Setd2 in a large complex and regulates mRNA synthesis and histone methylation at the co-transcriptional level .

Boster Bio Anti-IWS1 Antibody Picoband® catalog # A05958-1. Tested in ELISA, Flow Cytometry, WB applications. This antibody reacts with Human, 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.

Long-chain-fatty-acid--CoA ligase 3;6.2.1.3; Long-chain acyl-CoA synthetase 3; LACS 3; ACSL3; ACS3, FACL3, LACS3

IWS1

55677

Q96ST2

Human, Rat

No cross-reactivity with other proteins.

E.coli-derived human IWS1 recombinant protein (Position: R547-E771) .

Expressed in breast, ductal and invasive ductal carcinomas of the breast, sporadic colorectal adenomas and carcinomas (at protein level) . Expressed in fetal brain. Expressed in lung, amygdala, eye, prostate, pancreatic and prostate cancers, head and neck tumors and embryonal tumor.

WB, Flow Cytometry, ELISA

Cardiovascular, Fatty Acid Oxidation, Fatty Acids, Lipid and Lipoprotein Metabolism, Lipid Metabolism, Lipids/Lipoproteins, Metabolic Signaling Pathways, Metabolism, Pathways and Processes, Redox Metabolism, Signal Transduction

Immunogen affinity purified.

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

Lyophilized

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

Acyl-CoA synthetases (ACSL) activates long-chain fatty acids for both synthesis of cellular lipids, and degradation via beta-oxidation. ACSL3 mediates hepatic lipogenesis (By similarity) . Preferentially uses myristate, laurate, arachidonate and eicosapentaenoate as substrates (By similarity) . Has mainly an anabolic role in energy metabolism. Required for the incorporation of fatty acids into phosphatidylcholine, the major phospholipid located on the surface of VLDL (very low density lipoproteins) . .

1. Yoh, S. M. , Cho, H. , Pickle, L. , Evans, R. M. , & Jones, K. A. . (2007) . The spt6 sh2 domain binds ser2-p rnapii to iws1-dependent mrna splicing and export. Genes & Development, 21 (2), 160. 2. Yoh, S. M. , Lucas, J. S. , & Jones, K. A. . (2008) . The iws1:spt6:ctd complex controls cotranscriptional mrna biosynthesis and hypb/setd2-mediated histone h3k36 methylation. Genes Dev, 22 (24), 3422-3434.

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.

https://www.bosterbio.com/msds?sku=A05958-1

80420 MW

140 kDa

6

Long-chain-fatty-acid--CoA ligase 3

Mitochondrion outer membrane ; Single-pass type III membrane protein . Peroxisome membrane ; Single-pass type III membrane protein . Microsome membrane ; Single-pass type III membrane protein . Endoplasmic reticulum membrane ; Single-pass type III membrane protein .

Long-chain-fatty-acid--CoA ligase 3

Rabbit IgG

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