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Western Blot (WB) (Western blot analysis of anti-Ubiquilin1 Antibody (N-term) pre-incubated with and without blocking peptide (BP2176a) in Jurkat cell line lysate. Ubiquilin1 (arrow) was detected using the purified Pab.)

Rabbit Ubiquilin1 Polyclonal Antibody | anti-UBQLN1 antibody

Ubiquilin1 Antibody (N-term)

Gene Names
UBQLN1; DA41; DSK2; UBQN; XDRP1; PLIC-1
Reactivity
Human, mouse (Predicted Reactivity: Rat)
Applications
Western Blot, ELISA
Purity
Purified Rabbit Polyclonal Antibody (Pab)
Synonyms
Ubiquilin1; Polyclonal Antibody; Ubiquilin1 Antibody (N-term); Ubiquilin-1; Protein linking IAP with cytoskeleton 1; PLIC-1; hPLIC-1; UBQLN1; DA41; PLIC1; anti-UBQLN1 antibody
Ordering
For Research Use Only!
Host
Rabbit
Reactivity
Human, mouse (Predicted Reactivity: Rat)
Clonality
Polyclonal
Isotype
Rabbit Ig
Specificity
This Ubiquilin1 antibody is generated from rabbits immunized with a KLH conjugated synthetic peptide between 40-70 amino acids from the N-terminal region of human Ubiquilin1.
Purity/Purification
Purified Rabbit Polyclonal Antibody (Pab)
Form/Format
Purified polyclonal antibody supplied in PBS with 0.09% (W/V) sodium azide. This antibody is prepared by Saturated Ammonium Sulfate (SAS) precipitation followed by dialysis against PBS.
Concentration
Vial Concentration: 2 (varies by lot)
Sequence Positions
40-70
Sequence Length
589
Applicable Applications for anti-UBQLN1 antibody
Western Blot (WB), ELISA (EIA)
Application Notes
WB~~1:1000
Antigen Type
Synthetic Peptide
Antigen Source
HUMAN
Preparation and Storage
Maintain refrigerated at 2-8 degree C for up to 6 months. For long term storage store at -20 degree C in small aliquots to prevent freeze-thaw cycles.

Western Blot (WB)

(Western blot analysis of anti-Ubiquilin1 Antibody (N-term) pre-incubated with and without blocking peptide (BP2176a) in Jurkat cell line lysate. Ubiquilin1 (arrow) was detected using the purified Pab.)

Western Blot (WB) (Western blot analysis of anti-Ubiquilin1 Antibody (N-term) pre-incubated with and without blocking peptide (BP2176a) in Jurkat cell line lysate. Ubiquilin1 (arrow) was detected using the purified Pab.)

Western Blot (WB)

(Western blot analysis of Ubiquilin1 (arrow) using Ubiquilin1 Antibody (N-term). 293 cell lysates (2 ug/lane) either nontransfected (Lane 1) or transiently transfected with the Ubiquilin1 gene (Lane 2) (Origene Technologies).)

Western Blot (WB) (Western blot analysis of Ubiquilin1 (arrow) using Ubiquilin1 Antibody (N-term). 293 cell lysates (2 ug/lane) either nontransfected (Lane 1) or transiently transfected with the Ubiquilin1 gene (Lane 2) (Origene Technologies).)
Related Product Information for anti-UBQLN1 antibody
Ubiquilin 1 (UBQLN1), also known as DA41, was isolated from an adult rat lung cDNA library, and encodes a cellular protein that associates with DAN.1 DAN expression is reduced in rat fibroblast 3Y1 cells transformed with mouse sarcoma virus and in rodent fibroblasts transformed with a variety of oncogenes. The DAN-DA41 interaction is mediated through the N-terminal domain and a cysteine-knot region of DAN. Human DA41 encodes a 589-amino acid protein with 86% amino acid sequence identity with rat protein.2 DA41 expression is regulated in a cell cycle-dependent manner. PLIC1 and PLIC2 (UBQLN2) are homologs of the mouse Plics (proteins linking integrin-associated protein (IAP) and cytoskeleton) and the yeast Dsk2 protein. PLIC1, also called UBQLN1, shares 72% amino acid identity with PLIC2,3 Two motifs are conserved in the mammalian PLICs and yeast Dsk2, an N-terminal ubiquitin-like (UBL) domain and a C-terminal ubiquitin-associated (UBA) domain. Unlike ubiquitin, the UBL domain of the PLICs does not have a diglycine motif in its C terminus. The UBA domain is present in multiple enzyme classes of the ubiquitination machinery. Human PLICs associate with both proteasomes and ubiquitin ligases in large complexes. Overexpression of PLICs impairs the in vivo degradation of 2 unrelated ubiquitin-dependent proteasome substrates, p53 and I-kappa-B-alpha (NFKBIA), but not a ubiquitin-independent substrate. PLICs may link the ubiquitination machinery to the proteasome to affect in vivo protein degradation. The DA41 gene maps to chromosome 9q21.2-q21.3, a position overlapping a candidate tumor suppressor locus for bladder cancer.2
Product Categories/Family for anti-UBQLN1 antibody
References
Massey, L.K., et al., J. Alzheimers Dis. 6(1):79-92 (2004).
Gao, L., et al., J. Virol. 77(7):4149-4159 (2003).
Mah, A.L., et al., J. Cell Biol. 151(4):847-862 (2000).
Kleijnen, M.F., et al., Mol. Cell 6(2):409-419 (2000).
Hanaoka, E., et al., J. Hum. Genet. 45(3):188-191 (2000).

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
NCBI Accession #
NCBI GenBank Nucleotide #
UniProt Accession #
Molecular Weight
62519
NCBI Official Full Name
ubiquilin-1 isoform 1
NCBI Official Synonym Full Names
ubiquilin 1
NCBI Official Symbol
UBQLN1
NCBI Official Synonym Symbols
DA41; DSK2; UBQN; XDRP1; PLIC-1
NCBI Protein Information
ubiquilin-1
UniProt Protein Name
Ubiquilin-1
Protein Family
UniProt Gene Name
UBQLN1
UniProt Synonym Gene Names
DA41; PLIC1; PLIC-1; hPLIC-1
UniProt Entry Name
UBQL1_HUMAN

NCBI Description

This gene encodes an ubiquitin-like protein (ubiquilin) that shares a high degree of similarity with related products in yeast, rat and frog. Ubiquilins contain an N-terminal ubiquitin-like domain and a C-terminal ubiquitin-associated domain. They physically associate with both proteasomes and ubiquitin ligases, and thus are thought to functionally link the ubiquitination machinery to the proteasome to affect in vivo protein degradation. This ubiquilin has also been shown to modulate accumulation of presenilin proteins, and it is found in lesions associated with Alzheimer's and Parkinson's disease. Two transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jul 2008]

Uniprot Description

UBQLN1: Links CD47 to the cytoskeleton. Promotes the surface expression of GABA-A receptors. Promotes the accumulation of uncleaved PSEN1 and PSEN2 by stimulating their biosynthesis. Has no effect on PSEN1 and PSEN2 degradation. 2 isoforms of the human protein are produced by alternative splicing.

Protein type: Ubiquitin conjugating system

Chromosomal Location of Human Ortholog: 9q22|9q21.2-q21.3

Cellular Component: nucleoplasm; proteasome complex; protein complex; perinuclear region of cytoplasm; endoplasmic reticulum; cytoplasm

Molecular Function: protein domain specific binding; protein binding; kinase binding

Biological Process: regulation of protein ubiquitination

Research Articles on UBQLN1

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Product Notes

The UBQLN1 ubqln1 (Catalog #AAA9210428) is an Antibody produced from Rabbit and is intended for research purposes only. The product is available for immediate purchase. The immunogen sequence is 40-70. The Ubiquilin1 Antibody (N-term) reacts with Human, mouse (Predicted Reactivity: Rat) and may cross-react with other species as described in the data sheet. AAA Biotech's Ubiquilin1 can be used in a range of immunoassay formats including, but not limited to, Western Blot (WB), ELISA (EIA). WB~~1:1000. Researchers should empirically determine the suitability of the UBQLN1 ubqln1 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 "Ubiquilin1, Polyclonal Antibody" 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

All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.

Disclaimer

Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.

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