This product is soluble in water at 1mg/mL. Working aliquots may be stored at -20°C. Avoid repeated freeze/thaw cycles.
Long-term stability studies have not been performed. However, various sources state the this compound is stable in solution at 4°C several days and may be stored frozen for extended periods with the addition of a carrier protein (HSA or BSA) at 0.1%. This information has not been validated.
S1763
Somatostatin
powder, BioReagent, suitable for cell culture
Sinónimos:
Growth hormone release inhibiting factor, SRIF, Somatostatin-14, Somatotropin release inhibiting factor
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| Talla/SKU | Disponibilidad | Precio |
|---|---|---|
0.1 mg | Póngase en contacto con nuestro Servicio de Atención al Cliente para disponibilidad | 57,20 € |
1 mg | Póngase en contacto con nuestro Servicio de Atención al Cliente para disponibilidad | 253,00 € |
Acerca de este artículo
Fórmula empírica (notación de Hill):
C76H104N18O19S2
Número CAS:
Peso molecular:
1637.88
UNSPSC Code:
12352209
NACRES:
NA.77
PubChem Substance ID:
EC Number:
254-186-5
Beilstein/REAXYS Number:
6436064
MDL number:
Biological source:
synthetic (organic)
Form:
powder
Assay:
≥97% (HPLC)
57,20 €
Póngase en contacto con nuestro Servicio de Atención al Cliente para disponibilidad
Servicio técnico
¿Necesita ayuda? Nuestro equipo de científicos experimentados está aquí para ayudarle.
Permítanos ayudarlebiological source
synthetic (organic)
Quality Segment
product line
BioReagent
assay
≥97% (HPLC)
form
powder
technique(s)
cell culture | mammalian: suitable
solubility
H2O: 1 mg/mL
shipped in
ambient
storage temp.
−20°C
SMILES string
[H]N1[C@@H](Cc2ccccc2)C(=O)N[C@@H](Cc3ccccc3)C(=O)N[C@@H](Cc4c[nH]c5ccccc45)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](Cc6ccccc6)C(=O)N[C@@H]([C@@H](C)O)C(=O)NC(CO)C(=O)N[C@@H](CSSC[C@H](NC(=O)CNC(=O)[C@H](C)N)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC(N)=O)C1=O)C(O)=O
InChI
1S/C76H104N18O19S2/c1-41(79)64(100)82-37-61(99)83-58-39-114-115-40-59(76(112)113)92-72(108)57(38-95)91-75(111)63(43(3)97)94-71(107)54(33-46-23-11-6-12-24-46)90-74(110)62(42(2)96)93-66(102)51(28-16-18-30-78)84-69(105)55(34-47-36-81-49-26-14-13-25-48(47)49)88-68(104)53(32-45-21-9-5-10-22-45)86-67(103)52(31-44-19-7-4-8-20-44)87-70(106)56(35-60(80)98)89-65(101)50(85-73(58)109)27-15-17-29-77/h4-14,19-26,36,41-43,50-59,62-63,81,95-97H,15-18,27-35,37-40,77-79H2,1-3H3,(H2,80,98)(H,82,100)(H,83,99)(H,84,105)(H,85,109)(H,86,103)(H,87,106)(H,88,104)(H,89,101)(H,90,110)(H,91,111)(H,92,108)(H,93,102)(H,94,107)(H,112,113)/t41-,42+,43+,50-,51-,52-,53-,54-,55-,56-,57?,58-,59-,62-,63-/m0/s1
InChI key
NHXLMOGPVYXJNR-FQSIDJEASA-N
Gene Information
human ... SSTR1(6751), SSTR2(6752), SSTR3(6753), SSTR4(6754), SSTR5(6755)
Application
Somatostatin has been used in cell culture. It has also been used in the study of glucose-6-phosphate dehydrogenase activity in monolayer cultures of thyroid epithelial cells.
Biochem/physiol Actions
Somatostatin regulates the endocrine system and affects neurotransmission and cell proliferation via interaction with G protein-coupled somatostatin receptors and inhibition of the release of numerous secondary hormones.
Somatostatin (SST) is a peptide. It performs several functions like anti-proliferation, pro-apoptosis and anti-migration. Somatostatin performs physiological activities with the help of various G protein-coupled receptor subtypes (SST receptor (SSTR)-1, SSTR2A, SSTR2B, and SSTR3–5).
Somatostatin (SST) is a peptide. It performs several functions like anti-proliferation, pro-apoptosis and anti-migration. Somatostatin performs physiological activities with the help of various G protein-coupled receptor subtypes (SST receptor (SSTR)-1, SSTR2A, SSTR2B, and SSTR3–5).
Physical form
powder-0 °C; stock-frozen in working aliquots, avoid repeated freeze/thaw
Preparation Note
To prepare 2 μg/ml stock solution, dissolve in 5 ml sterile culture medium per μg somatostatin.
1 of 1
Este artículo | |||
|---|---|---|---|
| description powder, BioReagent, suitable for cell culture | description European Pharmacopoeia (EP) Reference Standard | description Chemicon®, from rabbit | description Prestige Antibodies® Powered by Atlas Antibodies, affinity isolated antibody, buffered aqueous glycerol solution |
| biological source synthetic (organic) | biological source - | biological source rabbit | biological source rabbit |
| assay ≥97% (HPLC) | assay - | assay - | assay - |
| Quality Level 200 | Quality Level - | Quality Level 100 | Quality Level 100 |
| product line BioReagent | product line - | product line - | product line Prestige Antibodies® Powered by Atlas Antibodies |
| technique(s) cell culture | mammalian: suitable | technique(s) - | technique(s) immunohistochemistry: suitable (paraffin) | technique(s) immunoblotting: 0.04-0.4 μg/mL, immunofluorescence: 0.25-2 μg/mL, immunohistochemistry: 1:50-1:200 |
| form powder | form - | form - | form buffered aqueous glycerol solution |
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Clase de almacenamiento
11 - Combustible Solids
¿Qué está pasando?
WGK 3
Punto de inflamación (°F)
Not applicable
Punto de inflamación (°C)
Not applicable
EPI (equipos de protección individual)
Eyeshields, Gloves, type N95 (US)
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こちらの製品を溶解後-20℃に凍結保存した場合、どれほどの期間安定（使用可能）か情報がございましたら教えてください。 よろしくお願いいたします。
1 respuesta-
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Do I need to filter it after reconstituting it in sterile water?
1 respuesta-
This is not a sterile powder. Stock solutions should be filter sterilized prior to use.
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Can I reconstitute Somatostatin in sterile water or PBS?
1 respuesta-
This product can be reconstituted in sterile water at 1mg/mL. While it is very likely soluble at this rate in PBS as well, we have not tested the product to confirm.
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