TEL: +86 571 56623320 EMAIL: [email protected]
Product Name IGSF8 Chinese Name 免疫球蛋超家族成员8抗体 Alias CD316; CD316 antigen; CD81 partner 3; CD81P3; EWI-2; EWI2; Glu-Trp-Ile EWI motif-containing protein 2; igsf-8; IGSF8_MOUSE; Immunoglobulin superfamily member 8; Immunoglobulin superfamily member 8 precursor; KCT-4; KCT4; Keratinocytes-associated transmembrane protein 4; LIR-D1; PGRL; Prostaglandin regulatory-like protein. Research Area Tumour Cell biology immunology Microbiology Bacteria and viruses Immunogen Species Rabbit Clonality Polyclonal React Species (predicted: Human, Mouse, Rat, Pig, Cow, Horse, ) Applications WB=1:500-2000 ELISA=1:5000-10000 IHC-P=1:100-500 IHC-F=1:100-500 Flow-Cyt=1ug/Test IF=1:100-500 (Paraffin sections need antigen repair)
not yet tested in other applications.
optimal dilutions/concentrations should be determined by the end user.Theoretical molecular weight 62kDa Cellular localization The cell membrane Form Liquid Concentration 1mg/ml immunogen KLH conjugated synthetic peptide derived from mouse IGSF8: 101-200/611 <Extracellular> Lsotype IgG Purification affinity purified by Protein A Buffer Solution 0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol. Storage Shipped at 4℃. Store at -20 °C for one year. Avoid repeated freeze/thaw cycles. Attention This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. PubMed PubMed Product Detail IGSF8 is a 65kDa single-pass membrane protein that may play a key role in many of the functions attributed to CD81 and CD9, like Hepatitis C infection and oocyte fertilization. It is also believed that this protein acts as a negative regulator of cell motility (e.g. T-cell mobility, prostate cancer cell migration) and is involved in the regulation of neurite outgrowth and maintenance of the neural network in the brain.
Function:
May play a key role in diverse functions ascribed to CD81 and CD9 such as oocytes fertilization or hepatitis C virus function. May regulate proliferation and differentiation of keratinocytes. May be a negative regulator of cell motility: suppresses T-cell mobility coordinately with CD81, associates with CD82 to suppress prostate cancer cell migration, regulates epidermoid cell reaggregation and motility on laminin-5 with CD9 and CD81 as key linkers. May also play a role on integrin-dependent morphology and motility functions. May participate in the regulation of neurite outgrowth and maintenance of the neural network in the adult brain.
Subunit:
Interacts directly with CD82 and CD9/tetraspanin-29. Also interacts with integrin alpha-3/beta-1 and integrin alpha-4/beta-1. Interacts with CD81/tetraspanin-28.
Subcellular Location:
Cell membrane; Single-pass membrane protein.
Tissue Specificity:
Expressed in lymphocytes as well as in many tissues with higher expression in brain. Detected in all regions of the brain with weak expression in the pituitary. Expressed selectively by neurons but not by glial cells.
Similarity:
Contains 4 Ig-like C2-type (immunoglobulin-like) domains.
SWISS:
Q8R366
Gene ID:
140559
Database links:Entrez Gene: 93185 Human
Entrez Gene: 140559 Mouse
Omim: 606644 Human
SwissProt: Q969P0 Human
SwissProt: Q8R366 Mouse
Unigene: 332012 Human
Unigene: 271717 Mouse
Product Picture Blank control(blue):Raji (fixed with 2% paraformaldehyde (10 min)).
Primary Antibody:Rabbit Anti-IGSF8 antibody(SL2584R), Dilution: 1μg in 100 μL 1X PBS containing 0.5% BSA;
Isotype Control Antibody: Rabbit IgG(orange), used under the same conditions );
Secondary Antibody: Goat anti-rabbit IgG-PE(white blue), Dilution: 1:200 in 1 X PBS containing 0.5% BSA.
Scan Wechat Qrcode