Human Semaphorin 3A (SEMA3A) Protein
208€ (10 µg)
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935106861
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name
Human Semaphorin 3A (SEMA3A) Protein
category
Proteins and Peptides
provider
Abbexa
reference
abx166432
tested applications
WB, SDS-PAGE
Description
Semaphorin 3A Protein is a recombinant Human protein expressed in E. coli.
Documents del producto
Instrucciones
Data sheet
Product specifications
| Category | Proteins and Peptides |
| Immunogen Target | Semaphorin 3A (SEMA3A) |
| Host | E. coli |
| Origin | Human |
| Conjugation | Unconjugated |
| Observed MW | Molecular Weight: Calculated MW: 13.8 kDa Observed MW (SDS-PAGE): 14 kDa Concentration: Prior to lyophilization: 200 µg/ml Sequence Fragment: Pro580-Thr664 Tag: N-terminal His tag |
| Expression | Recombinant |
| Purity | > 90% |
| Size 1 | 10 µg |
| Size 2 | 50 µg |
| Size 3 | 100 µg |
| Size 4 | 200 µg |
| Size 5 | 500 µg |
| Form | Lyophilized To keep the original salt concentration, we recommend reconstituting to the original concentration prior to lyophilization (see Concentration) in ddH2O. If a lower concentration is required, dilute in 20 mM Tris, 150 mM NaCl, pH 8.0. If a higher concentration is required, the product can be reconstituted directly in 20 mM Tris, 150 mM NaCl, pH 8.0, though please note that this will change the overall salt concentration. The stock concentration should be between 0.1-1.0 mg/ml. Do not vortex. |
| Tested Applications | WB, SDS-PAGE |
| Buffer | Prior to lyophilization: 20 mM Tris, 150 mM NaCl, pH 8.0, containing 1 mM EDTA, 1 mM DTT, 0.01% Sarcosyl, 5% Trehalose and Proclin-300. |
| Availability | Shipped within 5-7 working days. |
| Storage | Store at 2-8 °C for up to one month. Store at -80 °C for up to one year. Avoid repeated freeze/thaw cycles. |
| Dry Ice | No |
| UniProt ID | Q14563 |
| Alias | HH16,SemD,COLL1,SEMA1,SEMAD,SEMAL,coll-1,Hsema-I,SEMAIII,Hsema-III,Semaphorin III,Semaphorin-3A |
| Background | Protein SEMA3A |
| Status | RUO |
| Note | This product is for research use only. Not for human consumption, cosmetic, therapeutic or diagnostic use. |
Descripción
SEMA3A (Semaphorin 3A) is a member of the class 3 semaphorin family, functioning as a guidance cue in axonal development and neuronal migration. It binds to neuropilin-1 (NRP1) and plexin receptors to mediate repulsive signaling in neural networks, playing a critical role in synapse formation and maintenance. Beyond neural contexts, SEMA3A also influences angiogenesis, immune cell regulation, and cancer progression, with high relevance in tumor microenvironments where it modulates vascular growth and cell invasion. Its therapeutic potential lies in targeting its pathways for diseases involving aberrant cell migration and angiogenesis, including cancer and vascular disorders.
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