ORP150 / HYOU1 / HSP12A recombinant protein
Recombinant Human ORP150 / HYOU1 / HSP12A Protein (His tag)
Description: A DNA sequence encoding the C-terminal segment of human HSP12A (NP_001124463.1) (Met 695-Leu 994) was expressed, fused with a polyhistidine tag at the C-terminus and a signal peptide at the N-terminus.
NCBI and Uniprot Product Information
NCBI Description
The protein encoded by this gene belongs to the heat shock protein 70 family. This gene uses alternative transcription start sites. A cis-acting segment found in the 5' UTR is involved in stress-dependent induction, resulting in the accumulation of this protein in the endoplasmic reticulum (ER) under hypoxic conditions. The protein encoded by this gene is thought to play an important role in protein folding and secretion in the ER. Since suppression of the protein is associated with accelerated apoptosis, it is also suggested to have an important cytoprotective role in hypoxia-induced cellular perturbation. This protein has been shown to be up-regulated in tumors, especially in breast tumors, and thus it is associated with tumor invasiveness. This gene also has an alternative translation initiation site, resulting in a protein that lacks the N-terminal signal peptide. This signal peptide-lacking protein, which is only 3 amino acids shorter than the mature protein in the ER, is thought to have a housekeeping function in the cytosol. In rat, this protein localizes to both the ER by a carboxy-terminal peptide sequence and to mitochondria by an amino-terminal targeting signal. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Mar 2014]
Uniprot Description
HYOU1: Has a pivotal role in cytoprotective cellular mechanisms triggered by oxygen deprivation. May play a role as a molecular chaperone and participate in protein folding. Belongs to the heat shock protein 70 family.
Protein type: Chaperone; Endoplasmic reticulum; Heat shock protein
Chromosomal Location of Human Ortholog: 11q23.3
Cellular Component: endoplasmic reticulum lumen; extracellular region; focal adhesion; membrane; smooth endoplasmic reticulum
Molecular Function: chaperone binding
Biological Process: ER to Golgi vesicle-mediated transport; receptor-mediated endocytosis
Research Articles on ORP150 / HYOU1 / HSP12A
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Product Notes
The ORP150 / HYOU1 / HSP12A hyou1 (Catalog #AAA2545804) is a Recombinant Protein produced from Human Cells and is intended for research purposes only. The product is available for immediate purchase. The recombinant human HSP12A consists of 311 amino acids and predictes a molecular mass of 35.2 kDa. In SDS-PAGE under reducing conditions, the apparent molecular mass of rh SEMA5A is approximately 55-65 kDa due to glycosylation. Researchers should empirically determine the suitability of the ORP150 / HYOU1 / HSP12A hyou1 for an application not listed in the data sheet. Researchers commonly develop new applications and it is an integral, important part of the investigative research process. It is sometimes possible for the material contained within the vial of "ORP150 / HYOU1 / HSP12A, Recombinant Protein" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.Precautions
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