Human Sequestosome 1 (SQSTM1) ELISA Kit | SQSTM1 elisa kit

Human Sequestosome 1 (SQSTM1) ELISA Kit

Cat. Num. AAA2704967

• Gene Names: SQSTM1; p60; p62; A170; DMRV; OSIL; PDB3; ZIP3; p62B; NADGP; FTDALS3
• Reactivity: Human
• Synonyms: Sequestosome 1 (SQSTM1); Human Sequestosome 1 (SQSTM1) ELISA Kit; OSIL; PDB3; ZIP3; p62; p62B; p60; A170; Paget Disease Of Bone 3; Oxidative Stress Induced Like; EBI3-associated protein of 60 kDa; Ubiquitin-binding protein p62; SQSTM1 elisa kit

• Reactivity: Human
• Specificity: This assay has high sensitivity and excellent specificity for detection of Sequestosome 1 (SQSTM1).; No significant cross-reactivity or interference between Sequestosome 1 (SQSTM1) and analogues was observed.
• Sequence Length: 356

• Assay Type: Double-antibody Sandwich
• Samples: Tissue Homogenates, Cell Lysates and Other Biological Fluids
• Detection Range: 0.312-20ng/mL
• Sensitivity: < 0.113ng/mL
• Application: Enzyme-linked immunosorbent assay for Antigen Detection.
• Intra-assay Precision (Precision within an assay): 3 samples with low, middle and high level Sequestosome 1 (SQSTM1) were tested 20 times on one plate, respectively.
• Inter-assay Precision (Precision between assays): 3 samples with low, middle and high level Sequestosome 1 (SQSTM1) were tested on 3 different plates, 8 replicates in each plate.
• CV(%) =: SD/meanX100
• Intra-Assay: CV<10%
• Inter-Assay: CV<12%
• Preparation and Storage: The stability of kit is determined by the loss rate of activity. The loss rate of this kit is less than 5% within the expiration date under appropriate storage condition.; To minimize extra influence on the performance, operation procedures and lab conditions, especially room temperature, air humidity, incubator temperature should be strictly controlled. It is also strongly suggested that the whole assay is performed by the same operator from the beginning to the end.

Typical Testing Data/Standard Curve (for reference only)

Related Product Information for SQSTM1 elisa kit

The test principle applied in this kit is Sandwich enzyme immunoassay. The microtiter plate provided in this kit has been pre-coated with an antibody specific to Sequestosome 1 (SQSTM1). Standards or samples are then added to the appropriate microtiter plate wells with a biotin-conjugated antibody specific to Sequestosome 1 (SQSTM1). Next, Avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. After TMB substrate solution is added, only those wells that contain Sequestosome 1 (SQSTM1), biotin-conjugated antibody and enzyme-conjugated Avidin will exhibit a change in color. The enzyme-substrate reaction is terminated by the addition of sulphuric acid solution and the color change is measured spectrophotometrically at a wavelength of 450nm ± 10nm. The concentration of Sequestosome 1 (SQSTM1) in the samples is then determined by comparing the O.D. of the samples to the standard curve.

NCBI and Uniprot Product Information

• NCBI GI #: 17512269
• NCBI GeneID: 8878
• UniProt Accession #: Q13501; Q13446; Q9BUV7; Q9BVS6; Q9UEU1; A6NFN7; B2R661; B3KUW5
• Molecular Weight: 38,629 Da
• NCBI Official Full Name: Sequestosome 1
• NCBI Official Synonym Full Names: sequestosome 1
• NCBI Official Symbol: SQSTM1
• NCBI Official Synonym Symbols: p60; p62; A170; DMRV; OSIL; PDB3; ZIP3; p62B; NADGP; FTDALS3
• NCBI Protein Information: sequestosome-1
• UniProt Protein Name: Sequestosome-1
• Protein Family: Sequestosome
• UniProt Gene Name: SQSTM1
• UniProt Synonym Gene Names: ORCA; OSIL; EBIAP; p60

NCBI Description

This gene encodes a multifunctional protein that binds ubiquitin and regulates activation of the nuclear factor kappa-B (NF-kB) signaling pathway. The protein functions as a scaffolding/adaptor protein in concert with TNF receptor-associated factor 6 to mediate activation of NF-kB in response to upstream signals. Alternatively spliced transcript variants encoding either the same or different isoforms have been identified for this gene. Mutations in this gene result in sporadic and familial Paget disease of bone. [provided by RefSeq, Mar 2009]

Uniprot Description

Autophagy receptor that interacts directly with both the cargo to become degraded and an autophagy modifier of the MAP1 LC3 family (PubMed:16286508, PubMed:20168092, PubMed:24128730, PubMed:28404643). Along with WDFY3, involved in the formation and autophagic degradation of cytoplasmic ubiquitin-containing inclusions (p62 bodies, ALIS/aggresome-like induced structures). Along with SQSTM1, required to recruit ubiquitinated proteins to PML bodies in the nucleus (PubMed:24128730, PubMed:20168092). May regulate the activation of NFKB1 by TNF-alpha, nerve growth factor (NGF) and interleukin-1. May play a role in titin/TTN downstream signaling in muscle cells. May regulate signaling cascades through ubiquitination. Adapter that mediates the interaction between TRAF6 and CYLD (). May be involved in cell differentiation, apoptosis, immune response and regulation of K+ channels. Involved in endosome organization by retaining vesicles in the perinuclear cloud: following ubiquitination by RNF26, attracts specific vesicle-associated adapters, forming a molecular bridge that restrains cognate vesicles in the perinuclear region and organizes the endosomal pathway for efficient cargo transport (PubMed:27368102).