Semaphorin-3A (SEMA3A), also known as Sema D and Collapsin-1, is a secreted protein belonging to the semaphorin family. It plays a crucial role in axon guidance during neural development by binding to neuropilin-1 (NRP1) and plexin-A receptors. This binding activates a series of intracellular signaling cascades, leading to cytoskeletal rearrangements and growth cone collapse.
SEMA3A is also involved in angiogenesis, immune response, and bone homeostasis. Dysregulation of SEMA3A signaling has been associated with various diseases, including cancer, neurodegenerative disorders, and cardiovascular diseases. Currently, several therapeutic approaches targeting SEMA3A are under development, aiming to modulate its function for disease treatment.
SEMA3A Antibody (CSB-PA613506LA01HU)
Validated Data
Western Blot
Positive WB detected in: Hela whole cell lysate, 293 whole cell lysate, Rat kidney tissue, Mouse heart tissue, Mouse skeletal muscle tissue
All lanes: SEMA3A antibody at 3.6µg/ml
Secondary
Goat polyclonal to rabbit IgG at 1/50000 dilution
Predicted band size: 89 kDa
Observed band size: 89 kDa
IHC image of CSB-PA613506LA01HU diluted at 1:300 and staining in paraffin-embedded human heart tissue performed on a Leica BondTM system. After dewaxing and hydration, antigen retrieval was mediated by high pressure in a citrate buffer (pH 6.0). Section was blocked with 10% normal goat serum 30min at RT. Then primary antibody (1% BSA) was incubated at 4°C overnight. The primary is detected by a biotinylated secondary antibody and visualized using an HRP conjugated SP system.
IHC image of CSB-PA613506LA01HU diluted at 1:300 and staining in paraffin-embedded human lung cancer performed on a Leica BondTM system. After dewaxing and hydration, antigen retrieval was mediated by high pressure in a citrate buffer (pH 6.0). Section was blocked with 10% normal goat serum 30min at RT. Then primary antibody (1% BSA) was incubated at 4°C overnight. The primary is detected by a biotinylated secondary antibody and visualized using an HRP conjugated ABC system.
Human Semaphorin 3A(Sema 3A)ELISA Kit (CSB-E15913h)
Validated Data
Code: CSB-E15913h
Size: 96T,5×96T,10×96T
Sensitivity: 0.039 ng/mL
Detection Range: 0.156 ng/mL-10 ng/mL
These standard curves are provided for demonstration only. A standard curve should be generated for each set of samples assayed.
The following SEMA3A reagents supplied by CUSABIO are manufactured under a strict quality control system. Multiple applications have been validated and solid technical support is offered.
SEMA3A Antibodies for Homo sapiens (Human)
Code | Product Name | Species Reactivity | Application |
---|---|---|---|
CSB-PA006490 | SEMA3A Antibody | Human,Mouse,Rat | IHC, ELISA |
CSB-PA613506LA01HU | SEMA3A Antibody | Human, Rat, Mouse | ELISA, WB, IHC |
CSB-PA613506LB01HU | SEMA3A Antibody, HRP conjugated | Human | ELISA |
CSB-PA613506LC01HU | SEMA3A Antibody, FITC conjugated | Human | |
CSB-PA613506LD01HU | SEMA3A Antibody, Biotin conjugated | Human | ELISA |
SEMA3A Proteins for Homo sapiens (Human)
Code | Product Name | Source |
---|---|---|
CSB-YP613506HU CSB-EP613506HU CSB-BP613506HU CSB-MP613506HU CSB-EP613506HU-B |
Recombinant Human Semaphorin-3A (SEMA3A) | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
SEMA3A ELISA Kit for Homo sapiens (Human)
Code | Product Name | Sample Types | Sensitivity |
---|---|---|---|
CSB-E15913h | Human Semaphorin 3A(Sema 3A)ELISA Kit | serum, plasma, cell culture supernates, tissue homogenates | 0.039 ng/mL |