Anti-SQSTM1/p62 Antibody Picoband™ (monoclonal, 3H11) | Boster M00300-1 product information

This webpage contains legacy information. The product is either no longer available from the supplier or has been delisted at Labome.

product summary

company name :

Boster

product type :

antibody

product name :

Anti-SQSTM1/p62 Antibody Picoband™ (monoclonal, 3H11)

catalog :

M00300-1

quantity :

100µg/vial

clonality :

monoclonal

host :

mouse

conjugate :

nonconjugated

clone name :

3H11

reactivity :

human, mouse, rat

application :

western blot, immunocytochemistry, flow cytometry, immunohistochemistry - paraffin section

product information

SKU :

M00300-1

Product Name :

Anti-SQSTM1/p62 Antibody Picoband™ (monoclonal, 3H11)

Size :

100µg/vial

Clonality :

Monoclonal

Clone Number :

3H11

Host :

Mouse

Reactivity :

Human, Mouse, Rat

Application(s) :

Flow Cytometry, IF, IHC-P, ICC, WB

Application Details :

Western blot, 0.1-0.5µg/ml, Human, Mouse, Rat. Immunohistochemistry (Paraffin-embedded Section), 0.5-1µg/ml, Human, Mouse, Rat, By Heat. Immunocytochemistry/Immunofluorescence, 2µg/ml, Human. Flow Cytometry, 1-3μg/1x10^6 cells, Human.

Application Notes :

Tested Species: In-house tested species with positive results. By Heat: Boiling the paraffin sections in 10mM citrate buffer, pH6.0, for 20mins is required for the staining of formalin/paraffin sections. Other applications have not been tested. Optimal dilutions should be determined by end users.

Description :

Boster Bio Anti-SQSTM1/p62 Antibody Picoband™ (monoclonal, 3H11) catalog # M00300-1. Tested in Flow Cytometry, IF, IHC-P, ICC, WB applications. This antibody reacts with Human, Mouse, Rat.

Gene Name :

SQSTM1

Uniprot ID :

Q13501

Immunogen :

A synthetic peptide corresponding to a sequence at the N-terminus of human SQSTM1/p62 (69-96aa DEDGDLVAFSSDEELTMAMSYVKDDIFR), identical to the related mouse and rat sequences.

Form :

Lyophilized

Contents :

Each vial contains 4mg Trehalose, 0.9mg NaCl, 0.2mg Na 2 HPO 4 , 0.05mg NaN 3 .

Cross-reactivity :

No cross reactivity with other proteins.

Isotype :

IgG2a

Storage :

Store at -20˚C for one year from date of receipt. After reconstitution, at 4˚C for one month. It can also be aliquotted and stored frozen at -20˚C for six months. Avoid repeated freeze-thaw cycles.

Reconstitution :

Add 0.2ml of distilled water will yield a concentration of 500µg/ml.

Gene Full Name :

sequestosome 1

Synonyms :

Sequestosome-1; EBI3-associated protein of 60 kDa; EBIAP; p60; Phosphotyrosine-independent ligand for the Lck SH2 domain of 62 kDa; Ubiquitin-binding protein p62; SQSTM1; ORCA; OSIL

Protein Function :

Autophagy receptor required for selective macroautophagy (aggrephagy). Functions as a bridge between polyubiquitinated cargo and autophagosomes. Interacts directly with both the cargo to become degraded and an autophagy modifier of the MAP1 LC3 family. Along with WDFY3, involved in the formation and autophagic degradation of cytoplasmic ubiquitin-containing inclusions (p62 bodies, ALIS/aggresome-like induced structures). Along with WDFY3, required to recruit ubiquitinated proteins to PML bodies in the nucleus. 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.

Subcellular Localization :

Endoplasmic reticulum. Lysosome. Nucleus. PML body. Cytosol. Late endosome. Autophagosome. Sarcomere.

Tissue Specificity :

Ubiquitously expressed.

Recommended Detection Systems :

Boster recommends Enhanced Chemiluminescent Kit with anti-Mouse IgG (EK1001) for Western blot, and HRP Conjugated anti-Mouse IgG Super Vision Assay Kit (SV0001-1) for IHC(P) and ICC.

Background :

SQSTM1 (Sequestosome-1), also known as Ubiquitin-Binding Protein P62 or P62, is a protein that in humans is encoded by the SQSTM1 gene. The Src homology type 2 (SH2) domain is a highly conserved motif of about 100 amino acids which mediates protein-protein interactions by binding to phosphotyrosine.p56-lck, a T-cell-specific src family tyrosine kinase with an SH2 domain, is involved in T-cell signal transduction. The International Radiation Hybrid Mapping Consortium mapped the p62 gene to chromosome 5q35. Park et al. (1995) found that the p56-lck SH2 domain binds to p62 at the ser59 of p62 only when that serine is phosphorylated. Joung et al. (1996) expressed epitope-tagged p62 in Hela cells and showed that the expressed protein bound to the lck SH2 domain and that this binding was dependent on the N-terminal 50 amino acids of p62 but not on the tyrosine residue in this region.