BAT3 Protein (AA 1-1154) (His tag)

Catalog No. ABIN7565279

Product Details

Target: BAT3 (Large Proline-Rich Protein BAT3 (BAT3))

Protein Type: Recombinant

Protein Characteristics: AA 1-1154

Origin: Mouse

Source: HEK-293 Cells

Purification tag / Conjugate: This BAT3 protein is labelled with His tag.

Purpose: Made-to-order recombinant Bag6 Protein expressed in mammalian cells.

Sequence: MEPSDSASTA MEEPDSLEVL VKTLDSQTRT FIVGAQMNVK EFKEHIAASV SIPSEKQRLI YQGRVLQDDK KLQEYNVGGK VIHLVERAPP QTQLPSGASS GTGSASATHG GAPLPGTRGP GASVHDRNAN SYVMVGTFNL PSDGSAVDVH INMEQAPIQS EPRVRLVMAQ HMIRDIQTLL SRMECRGGTQ AQASQPPPQT PQTVASETVA LNSQTSEPVE SEAPPREPME SEEMEERPPT QTPELAPSGP APAGPAPAGP APAPETNAPN HPSPAEHVEV LQELQRLQRR LQPFLQRYCE VLGAAATTDY NNNHEGREED QRLINLVGES LRLLGNTFVA LSDLRCNLAC APPRHLHVVR PMSHYTTPMV LQQAAIPIQI NVGTTVTMTG NGARPPPAPG AEAATPGSAQ ATSLPPSSTT VDSSTEGAPP PGPAPPPASS HPRVIRISHQ SVEPVVMMHM NIQDSGAQPG GVPSAPTGPL GPPGHGQTLG QQVPGFPTAP TRVVIARPTP PQARPSHPGG PPVSGALQGA GLGTNTSLAQ MVSGLVGQLL MQPVLVAQGT PGMAQAQAQA QAQAQAQAQA PAPAPAPAPA PATASASAGT TNTATTAGPA PGGPAQPPPP QPSAADLQFS QLLGNLLGPA GPGAGGPGMA SPTITVAMPG VPAFLQGMTD FLQASQTAPP PPPPPPPPPP APEQQSTPPP GSPSGGTASP GGLGPESLPP EFFTSVVQGV LSSLLGSLGA RAGSSESIAA FIQRLSGSSN IFEPGADGAL GFFGALLSLL CQNFSMVDVV MLLHGHFQPL QRLQPQLRSF FHQHYLGGQE PTPSNIRMAT HTLITGLEEY VRESFSLVQV QPGVDIIRTN LEFLQEQFNS IAAHVLHCTD SGFGARLLEL CNQGLFECLA LNLHCLGGQQ MELAAVINGR IRRMSRGVNP SLVSWLTTMM GLRLQVVLEH MPVGPDAILR YVRRVGDPPQ TLPEEPMEVQ GAERTSPEPQ RENASPAPGT TAEEAMSRGP PPAPEGGSRD EQDGASADAE PWAAAVPPEW VPIIQQDIQS QRKVKPQPPL SDAYLSGMPA KRRKTMQGEG PQLLLSEAVS RAAKAAGARP LTSPESLSRD LEAPEVQESY RQQLRSDIQK RLQEDPNYSP QRFPNAHRAF ADDP Sequence without tag. The proposed Purification-Tag is based on experiences with the expression system, a different complexity of the protein could make another tag necessary. In case you have a special request, please contact us.

Specificity: If you are looking for a specific domain and are interested in a partial protein or a different isoform, please contact us regarding an individual offer.

Characteristics: Key Benefits:

• Made to order protein - from design to production - by highly experienced protein experts.
• Protein expressed in mammalian cells and purified in one-step affinity chromatography
• The optimized expression system ensures reliability for intracellular, secreted and transmembrane proteins.
• State-of-the-art algorithm used for plasmid design (Gene synthesis).

This protein is a made-to-order protein and will be made for the first time for your order. Our experts in the lab try to ensure that you receive soluble protein.

If you are not interested in a full length protein, please contact us for individual protein fragments.

The big advantage of ordering our made-to-order proteins in comparison to ordering custom made proteins from other companies is that there is no financial obligation in case the protein cannot be expressed or purified.

Purity: > 90 % as determined by Bis-Tris PAGE, anti-tag ELISA, Western Blot and analytical SEC (HPLC)

Grade: custom-made

Application Details

Application Notes: We expect the protein to work for functional studies. As the protein has not been tested for functional studies yet we cannot offer a guarantee though.

Restrictions: For Research Use only

Handling

Format: Liquid

Buffer: The buffer composition is at the discretion of the manufacturer.

Handling Advice: Avoid repeated freeze-thaw cycles.

Storage: -80 °C

Storage Comment: Store at -80°C.

Expiry Date: 12 months

Target Details

Target: BAT3 (Large Proline-Rich Protein BAT3 (BAT3))

Alternative Name: Bag6 (BAT3 Products)

Background: Large proline-rich protein BAG6 (BAG family molecular chaperone regulator 6) (BCL2-associated athanogene 6) (BAG-6) (HLA-B-associated transcript 3) (Protein Scythe),FUNCTION: ATP-independent molecular chaperone preventing the aggregation of misfolded and hydrophobic patches-containing proteins (PubMed:18056262, PubMed:18678708, PubMed:20713601). Functions as part of a cytosolic protein quality control complex, the BAG6/BAT3 complex, which maintains these client proteins in a soluble state and participates in their proper delivery to the endoplasmic reticulum or alternatively can promote their sorting to the proteasome where they undergo degradation (PubMed:20713601). The BAG6/BAT3 complex is involved in the post-translational delivery of tail-anchored/type II transmembrane proteins to the endoplasmic reticulum membrane. Recruited to ribosomes, it interacts with the transmembrane region of newly synthesized tail-anchored proteins and together with SGTA and ASNA1 mediates their delivery to the endoplasmic reticulum. Client proteins that cannot be properly delivered to the endoplasmic reticulum are ubiquitinated by RNF126, an E3 ubiquitin-protein ligase associated with BAG6 and are sorted to the proteasome. SGTA which prevents the recruitment of RNF126 to BAG6 may negatively regulate the ubiquitination and the proteasomal degradation of client proteins. Similarly, the BAG6/BAT3 complex also functions as a sorting platform for proteins of the secretory pathway that are mislocalized to the cytosol either delivering them to the proteasome for degradation or to the endoplasmic reticulum. The BAG6/BAT3 complex also plays a role in the endoplasmic reticulum-associated degradation (ERAD), a quality control mechanism that eliminates unwanted proteins of the endoplasmic reticulum through their retrotranslocation to the cytosol and their targeting to the proteasome. It maintains these retrotranslocated proteins in an unfolded yet soluble state condition in the cytosol to ensure their proper delivery to the proteasome (By similarity). BAG6 is also required for selective ubiquitin-mediated degradation of defective nascent chain polypeptides by the proteasome. In this context, it may participate in the production of antigenic peptides and play a role in antigen presentation in immune response (PubMed:20713601). BAG6 is also involved in endoplasmic reticulum stress-induced pre-emptive quality control, a mechanism that selectively attenuates the translocation of newly synthesized proteins into the endoplasmic reticulum and reroutes them to the cytosol for proteasomal degradation. BAG6 may ensure the proper degradation of these proteins and thereby protects the endoplasmic reticulum from protein overload upon stress (By similarity). By inhibiting the polyubiquitination and subsequent proteasomal degradation of HSPA2 it may also play a role in the assembly of the synaptonemal complex during spermatogenesis (PubMed:18678708). Also positively regulates apoptosis by interacting with and stabilizing the proapoptotic factor AIFM1 (PubMed:18056262). By controlling the steady-state expression of the IGF1R receptor, indirectly regulates the insulin-like growth factor receptor signaling pathway (By similarity). {ECO:0000250|UniProtKB:P46379, ECO:0000269|PubMed:18056262, ECO:0000269|PubMed:18678708, ECO:0000269|PubMed:20713601}., FUNCTION: Involved in DNA damage-induced apoptosis: following DNA damage, accumulates in the nucleus and forms a complex with p300/EP300, enhancing p300/EP300-mediated p53/TP53 acetylation leading to increase p53/TP53 transcriptional activity. When nuclear, may also act as a component of some chromatin regulator complex that regulates histone 3 'Lys-4' dimethylation (H3K4me2). {ECO:0000250|UniProtKB:P46379}., FUNCTION: Released extracellularly via exosomes, it is a ligand of the natural killer/NK cells receptor NCR3 and stimulates NK cells cytotoxicity. It may thereby trigger NK cells cytotoxicity against neighboring tumor cells and immature myeloid dendritic cells (DC). {ECO:0000250|UniProtKB:P46379}., FUNCTION: May mediate ricin-induced apoptosis. {ECO:0000250|UniProtKB:P46379}.

Molecular Weight: 121.0 kDa

UniProt: Q9Z1R2

AlphaFold: Q9Z1R2