Anti-SARS2 Antibody Picoband®

About this product

Boster Bio Anti-SARS2 Antibody Picoband® catalog # A08425-1. Tested in ELISA, IF, IHC, ICC, WB applications. This antibody reacts with Human. 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

A08425-1

Size / count

100 µg/Vial

Dry ice

No

Hazardous

No

Discontinued

No

Background

Seryl-tRNA synthetase, mitochondrial is an enzyme that in humans is encoded by the SARS2 gene. This gene encodes the mitochondrial seryl-tRNA synthethase precursor, a member of the class II tRNA synthetase family. The mature enzyme catalyzes the ligation of Serine to tRNA (Ser) and participates in the biosynthesis of selenocysteinyl-tRNA (sec) in mitochondria. The enzyme contains an N-terminal tRNA binding domain and a core catalytic domain. It functions in a homodimeric form, which is stabilized by tRNA binding. This gene is regulated by a biional promoter that also controls the expression of mitochondrial ribosomal protein S12. Both genes are within the critical interval for the autosomal dominant deafness locus DFNA4 and might be linked to this disease. Multiple transcript variants encoding different isoforms have been identified for this gene.

Synonyms

Ubiquitin carboxyl-terminal hydrolase 44; Deubiquitinating enzyme 44; Ubiquitin thioesterase 44; Ubiquitin-specific-processing protease 44; USP44

Gene Name

SARS2

Gene ID

54938

UniProt

Q9NP81

Host

Rabbit

Reactivity

Human

Cross Reactivity

No cross-reactivity with other proteins.

Immunogen

E.coli-derived human SARS2 recombinant protein (Position: E46-S518) .

Clonality

Polyclonal

Tissue Specificity

Expressed in testis. Expressed at high levels in T-cell acute lymphoblastic leukemia.

Applications

WB, IHC, ICC, IF, ELISA

Field of Research

Cancer, Cell Biology, Cytoskeleton/ECM, ECM Enzymes, Extracellular Matrix, Invasion/Microenvironment, Metalloprotease, Proteolysis/Ubiquitin, Proteolytic Enzymes, Signal Transduction

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

Deubiquitinase that plays a key regulatory role in the spindle assembly checkpoint or mitotic checkpoint by preventing premature anaphase onset. Acts by specifically mediating deubiquitination of CDC20, a negative regulator of the anaphase promoting complex/cyclosome (APC/C) . Deubiquitination of CDC20 leads to stabilize the MAD2L1-CDC20-APC/C ternary complex (also named mitotic checkpoint complex), thereby preventing premature activation of the APC/C. Promotes association of MAD2L1 with CDC20 and reinforces the spindle assembly checkpoint. Acts as a negative regulator of histone H2B (H2BK120ub1) ubiquitination.

References & Citations

1. Belostotsky, R., Ben-Shalom, E., Rinat, C., Becker-Cohen, R., Feinstein, S., Zeligson, S., Segel, R., Elpeleg, O., Nassar, S., Frishberg, Y. Mutations in the mitochondrial seryl-tRNA synthetase cause hyperuricemia, pulmonary hypertension, renal failure in infancy and alkalosis, HUPRA syndrome. Am. J. Hum. Genet. 88: 193-200, 2011. 2. Bonnefond, L., Fender, A., Rudinger-Thirion, J., Giege, R., Florentz, C., Sissler, M. Toward the full set of human mitochondrial aminoacyl-tRNA synthetases: characterization of AspRS and TyrRS. Biochemistry 44: 4805-4816, 2005. 3. Chimnaronk, S., Gravers Jeppesen, M., Suzuki, T., Nyborg, J., Watanabe, K. Dual-mode recognition of noncanonical tRNAs (Ser) by seryl-tRNA synthetase in mammalian mitochondria. EMBO J. 24: 3369-3379, 2005.

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

82457 MW

Observed Molecular Weight

53 kDa

Gene Name Synonym

Ubiquitin specific peptidase 44

Subcellular Location

Nucleus.

Protein Name

Disintegrin and metalloproteinase domain-containing protein 2

Isotype

Rabbit IgG

Contents

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