Protein Molecular Weight Markers
ABclonal Technology ARL1 Rabbit pAb
The protein encoded by this gene belongs to the ARL (ADP-ribosylation factor-like) family of proteins, which are structurally related to ADP-ribosylation factors (ARFs). ARFs, described as activators of cholera toxin (CT) ADP-ribosyltransferase activity, regulate intracellular vesicular membrane trafficking, and stimulate a phospholipase D (PLD) isoform. Although, ARL proteins were initially thought not to activate CT or PLD, later work showed that they are weak stimulators of PLD and CT in a phospholipid dependent manner. Alternative splicing results in multiple transcript variants encoding different isoforms.
ABclonal Technology NOC4L Rabbit pAb
Enables RNA binding activity. Predicted to be involved in rRNA processing. Located in nucleolus and nucleoplasm.
ABclonal Technology PLS1 Rabbit pAb
Plastins are a family of actin-binding proteins that are conserved throughout eukaryote evolution and expressed in most tissues of higher eukaryotes. In humans, two ubiquitous plastin isoforms (L and T) have been identified. The protein encoded by this gene is a third distinct plastin isoform, which is specifically expressed at high levels in the small intestine. Alternatively spliced transcript variants varying in the 5 UTR, but encoding the same protein, have been found for this gene. A pseudogene of this gene is found on chromosome 11.
ABclonal Technology PON2 Rabbit pAb
This gene encodes a member of the paraoxonase gene family, which includes three known members located adjacent to each other on the long arm of chromosome 7. The encoded protein is ubiquitously expressed in human tissues, membrane-bound, and may act as a cellular antioxidant, protecting cells from oxidative stress. Hydrolytic activity against acylhomoserine lactones, important bacterial quorum-sensing mediators, suggests the encoded protein may also play a role in defense responses to pathogenic bacteria. Mutations in this gene may be associated with vascular disease and a number of quantitative phenotypes related to diabetes. Alternatively spliced transcript variants encoding different isoforms have been described.
ABclonal Technology RAB13 Rabbit pAb
This gene is a member of the Rab family of small G proteins and plays a role in regulating membrane trafficking between trans-Golgi network (TGN) and recycling endosomes (RE). The encoded protein is involved in the assembly of tight junctions, which are components of the apical junctional complex (AJC) of epithelial cells. The AJC plays a role in forming a barrier between luminal contents and the underlying tissue. Additional functions associated with the protein include endocytic recycling of occludin, regulation of epithelial cell scattering, neuronal regeneration and regulation of neurite outgrowth. Alternately spliced transcript variants have been observed for this gene. A pseudogene associated with this gene is located on chromosome 12.
ABclonal Technology CCDC124 Rabbit pAb
Enables RNA binding activity. Predicted to be involved in cell division. Located in cytosol and plasma membrane.
ABclonal Technology FAM107A Rabbit pAb
Predicted to enable actin binding activity. Involved in several processes, including negative regulation of G1/S transition of mitotic cell cycle, negative regulation of focal adhesion assembly, and regulation of cytoskeleton organization. Located in several cellular components, including focal adhesion, ruffle membrane, and stress fiber.
ABclonal Technology ANG Rabbit pAb
This gene encodes angiogenin, a member of the RNase A superfamily with weak ribonucleolytic activity. Angiogenin mediates blood vessel formation by binding to actin on endothelial cells and accumulates in the nucleolus, stimulating ribosomal transcription. Under stress, it translocates to the cytosol, hydrolyzing tRNAs and affecting protein synthesis. The mature protein has a nuclear localization signal, a cell binding motif, and antimicrobial activity against bacteria and fungi. It is neurotrophic, neuroprotective, and plays roles in cell growth and tumor progression. Mutations are associated with amyotrophic lateral sclerosis (ALS). This gene and the neighboring RNase4 share promoters and exons, but splice into distinct coding regions. Alternative splicing results in multiple transcript variants encoding the same protein.
ABclonal Technology FAM98A Rabbit pAb
Enables protein methyltransferase activity. Involved in positive regulation of cell population proliferation, positive regulation of gene expression, and protein methylation. Predicted to be part of tRNA-splicing ligase complex.
ABclonal Technology EIF4ENIF1 Rabbit pAb
The protein encoded by this gene is a nucleocytoplasmic shuttle protein for the translation initiation factor eIF4E. This shuttle protein interacts with the importin alpha-beta complex to mediate nuclear import of eIF4E. It is predominantly cytoplasmic, its own nuclear import is regulated by a nuclear localization signal and nuclear export signals. Multiple transcript variants encoding different isoforms have been found for this gene.
ABclonal Technology IMPDH2 Rabbit pAb
This gene encodes the rate-limiting enzyme in the de novo guanine nucleotide biosynthesis. It is thus involved in maintaining cellular guanine deoxy- and ribonucleotide pools needed for DNA and RNA synthesis. The encoded protein catalyzes the NAD-dependent oxidation of inosine-5-monophosphate into xanthine-5-monophosphate, which is then converted into guanosine-5-monophosphate. This gene is up-regulated in some neoplasms, suggesting it may play a role in malignant transformation.
ABclonal Technology TMX1 Rabbit pAb
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 ER-signal sequence, a catalytically active thioredoxin domain, and one transmembrane domain. Unlike most members of this gene family, it lacks a C-terminal ER-retention sequence. The mature membrane-bound protein can both oxidize and reduce disulfide bonds and acts selectively on membrane-associated polypeptides.
ABclonal Technology ZGPAT Rabbit pAb
Enables DNA-binding transcription repressor activity, RNA polymerase II-specific and RNA polymerase II cis-regulatory region sequence-specific DNA binding activity. Involved in negative regulation of epidermal growth factor-activated receptor activity and negative regulation of transcription by RNA polymerase II. Located in nucleoplasm and plasma membrane.
ABclonal Technology EPRS Rabbit pAb
Aminoacyl-tRNA synthetases are a class of enzymes that charge tRNAs with their cognate amino acids. The protein encoded by this gene is a multifunctional aminoacyl-tRNA synthetase that catalyzes the aminoacylation of glutamic acid and proline tRNA species. Alternative splicing has been observed for this gene, but the full-length nature and biological validity of the variant have not been determined.