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Product Name SEMA4D Chinese Name Transmembrane proteinSEMA4D抗体 Alias Semaphorin-4D; Semaphorin4D; A8 antibody BB 18; BB18; CD 100; CD100; CD100 antigen; Coll 4; COLL4; Collapsin 4; Collapsin4; GR3; Human semaphorin CD100 mRNA complete cds; Leukocyte activation antigen CD100; M sema G; MSEMA; SEM4D_HUMAN; Sema 4d; Sema domain immunoglobulin domain Ig transmembrane domain TM and short cytoplasmic domain semaphorin 4D ; Sema H; SEMA J; Semacl 2; Semacl2; SemaH; SEMAJ; Semaphorin 4D; Semaphorin 4D precursor; Semaphorin C like 2; Semaphorin H; Semaphorin J; SemaphorinJ; Semcl 2; Semcl2. Research Area Cell biology immunology Neurobiology Cell type markers Immunogen Species Rabbit Clonality Polyclonal React Species Human, Mouse, (predicted: Rat, Dog, Pig, Cow, Horse, Rabbit, ) Applications WB=1:500-2000 ELISA=1:5000-10000 IHC-P=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 60, 126kDa Cellular localization The cell membrane Form Liquid Concentration 1mg/ml immunogen KLH conjugated synthetic peptide derived from human SEMA4D: 75-170/862 <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 May play a functional role in the immune system, as well as in the nervous system. Induces B-cells to aggregate and improves their viability in vitro.
Subunit:
Homodimer. Interacts with PLXNB2 (By similarity). Binds PLXNB1.
Subcellular Location:
Membrane.
Tissue Specificity:
Strongly expressed in skeletal muscle, peripheral blood lymphocytes, spleen, and thymus and also expressed at lower levels in testes, brain, kidney, small intestine, prostate, heart, placenta, lung and pancreas, but not in colon and liver.
Similarity:
Belongs to the semaphorin family.
Contains 1 Ig-like C2-type (immunoglobulin-like) domain.
Contains 1 PSI domain.
Contains 1 Sema domain.
SWISS:
Q92854
Gene ID:
10507
Database links:Entrez Gene: 10507 Human
Omim: 601866 Human
SwissProt: Q92854 Human
Unigene: 494406 Human
Product Picture Sample:
Muscle (Mouse) Lysate at 40 ug
Primary: Anti-SEMA4D (SL6965R) at 1/1000 dilution
Secondary: IRDye800CW Goat Anti-Rabbit IgG at 1/20000 dilution
Predicted band size: 60/126 kD
Observed band size: 60 kD
Paraformaldehyde-fixed, paraffin embedded (human tonsil); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37°C for 30min; Antibody incubation with (SEMA4D) Polyclonal Antibody, Unconjugated (SL6965R) at 1:200 overnight at 4°C, followed by operating according to SP Kit(Rabbit) (sp-0023) instructionsand DAB staining.Blank control: Raji(blue).
Primary Antibody:Rabbit Anti-SEMA4D antibody(SL6965R), 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.
Protocol
The cells were fixed with 2% paraformaldehyde (10 min) . Primary antibody (SL6965R, 1μg /1x10^6 cells) were incubated for 30 min on the ice, followed by 1 X PBS containing 0.5% BSA + 10% goat serum (15 min) to block non-specific protein-protein interactions. Then the Goat Anti-rabbit IgG/PE antibody was added into the blocking buffer mentioned above to react with the primary antibody at 1/200 dilution for 30 min on ice. Acquisition of 20,000 events was performed.
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