Anti-OTUB1 Antibody Picoband®

Ubiquitin thioesterase OTUB1 also known as otubain-1 is an enzyme that in humans is encoded by the OTUB1 gene. The product of this gene is a member of the OTU (ovarian tumor) superfamily of predicted cysteine proteases. The encoded protein is a highly specific ubiquitin iso-peptidase, and cleaves ubiquitin from branched poly-ubiquitin chains but not from ubiquitinated substrates. It interacts with another ubiquitin protease and an E3 ubiquitin ligase that inhibits cytokine gene transcription in the immune system. It is proposed to function in specific ubiquitin-dependent pathways, possibly by providing an editing function for polyubiquitin chain growth. Alternative splicing results in multiple transcript variants.

Boster Bio Anti-OTUB1 Antibody Picoband® catalog # A04361-1. 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.

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OTUB1

55611

Q96FW1

Human, Mouse, Rat

No cross reactivity with other proteins.

E.coli-derived human OTUB1 recombinant protein (Position: K10-K271) . Human OTUB1 shares 99.6% amino acid (aa) sequence identity with both mouse and rat OTUB1.

Expressed in all tissues.

WB, IHC, Flow Cytometry, ELISA

Signal Transduction, Signaling Pathway, Small G Proteins

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.

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.

1. Balakirev, M. Y., Tcherniuk, S. O., Jaquinod, M., Chroboczek, J. Otubains: a new family of cysteine proteases in the ubiquitin pathway. EMBO Rep. 4: 517-522, 2003. 2. Lin, J. T., Lineberry, N. B., Kattah, M. G., Su, L. L., Utz, P. J., Fathman, C. G., Wu, L. Naive CD4 T cell proliferation is controlled by mammalian target of rapamycin regulation of GRAIL expression. J. Immun. 182: 5919-5928, 2009. 3. Nakada, S., Tai, I., Panier, S., Al-Hakim, A., Iemura, S., Juang, Y.-C., O'Donnell, L., Kumakubo, A., Munro, M., Sicheri, F., Gingras, A.-C., Natsume, T., Suda, T., Durocher, D. Non-canonical inhibition of DNA damage-dependent ubiquitination by OTUB1. Nature 466: 941-946, 2010

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=A04361-1

52588 MW

36 kDa

6

Serine/threonine-protein kinase AtPK1/AtPK6

Cytoplasm. Nucleus.

Serine/threonine-protein kinase AtPK1/AtPK6

IgG

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