Anti-TXNDC5 Antibody Picoband® 31.0647 Vervoeging

Thioredoxin domain-containing protein 5 is a protein that in humans is encoded by the TXNDC5 gene. This gene encodes a member of the disulfide isomerase (PDI) family of endoplasmic reticulum (ER) proteins that catalyze protein folding and thiol-disulfide interchange reactions. The encoded protein has an N-terminal endoplasmic reticulum (ER) -signal sequence, three catalytically active thioredoxin domains and a C-terminal ER-retention sequence. Its expression is induced by hypoxia and its role may be to protect hypoxic cells from apoptosis. Alternative splicing results in multiple transcript variants. Read-through transcription also exists between this gene and the neighboring upstream BLOC1S5 gene.

Protein phosphatase 1 regulatory subunit 14A;17 kDa PKC-potentiated inhibitory protein of PP1; Protein kinase C-potentiated inhibitor protein of 17 kDa; CPI-17; PPP1R14A; CPI17, PPP1INL

TXNDC5

81567

Q8NBS9

Human, Mouse, Rat

No cross-reactivity with other proteins

E.coli-derived human TXNDC5 recombinant protein (Position: M109-R403) .

Isoform 1 is detected in aorta and testis. Isoform 2 is detected in aorta. .

Flow Cytometry

Protein Phosphorylation, Ser/Thr Kinases, Signal Transduction

Immunogen affinity purified.

Liquid

Inhibitor of PPP1CA. Has over 1000-fold higher inhibitory activity when phosphorylated, creating a molecular switch for regulating the phosphorylation status of PPP1CA substrates and smooth muscle contraction.

1. Knoblach, B., Keller, B. O., Groenendyk, J., Aldred, S., Zheng, J., Lemire, B. D., Li, L., Michalak, M. ERp19 and ERp46, new members of the thioredoxin family of endoplasmic reticulum proteins. Molec. Cell. Proteomics 2: 1104-1119, 2003. 2. Nissom, P. M., Lo, S. L., Lo, J. C. Y., Ong, P. F., Lim, J. W. E., Ou, K., Liang, R. C., Seow, T. K., Chung, M. C. M. Hcc-2, a novel mammalian ER thioredoxin that is differentially expressed in hepatocellular carcinoma. FEBS Lett. 580: 2216-2226, 2006. 3. Sullivan, D. C., Huminiecki, L., Moore, J. W., Boyle, J. J., Poulsom, R., Creamer, D., Barker, J., Bicknell, R. EndoPDI, a novel protein-disulfide isomerase-like protein that is preferentially expressed in endothelial cells acts as a stress survival factor. J. Biol. Chem. 278: 47079-47088, 2003.

At -20 ̊C for one year from date of receipt. Avoid repeated freezing and thawing. Protect from light.

16693 MW

6

Protein phosphatase 1 regulatory subunit 14A

Cytoplasm .

Protein phosphatase 1 regulatory subunit 14A

Rabbit IgG

Each vial contains 50% glycerol, 0.9% NaCl, 0.2% Na2HPO4, 0.02% NaN3.