S100 Beta Polyklonaler Antikörper
S100 Beta Polyklonal Antikörper für IF
Wirt / Isotyp
Kaninchen / IgG
Getestete Reaktivität
human, Maus
Anwendung
IF
Konjugation
CoraLite®594 Fluorescent Dye
Kat-Nr. : CL594-15146
Synonyme
Galerie der Validierungsdaten
Geprüfte Anwendungen
| Erfolgreiche Detektion in IF | humanes malignes Melanomgewebe, Maushirngewebe |
Empfohlene Verdünnung
| Anwendung | Verdünnung |
|---|---|
| Immunfluoreszenz (IF) | IF : 1:50-1:500 |
| It is recommended that this reagent should be titrated in each testing system to obtain optimal results. | |
| Sample-dependent, check data in validation data gallery | |
Produktinformation
CL594-15146 bindet in IF S100 Beta und zeigt Reaktivität mit human, Maus
| Getestete Reaktivität | human, Maus |
| Wirt / Isotyp | Kaninchen / IgG |
| Klonalität | Polyklonal |
| Typ | Antikörper |
| Immunogen | S100 Beta fusion protein Ag7440 |
| Vollständiger Name | S100 calcium binding protein B |
| Berechnetes Molekulargewicht | 11 kDa |
| GenBank-Zugangsnummer | BC001766 |
| Gene symbol | S100B |
| Gene ID (NCBI) | 6285 |
| Konjugation | CoraLite®594 Fluorescent Dye |
| Excitation/Emission maxima wavelengths | 588 nm / 604 nm |
| Form | Liquid |
| Reinigungsmethode | Antigen-Affinitätsreinigung |
| Lagerungspuffer | BS mit 50% Glyzerin, 0,05% Proclin300, 0,5% BSA, pH 7,3. |
| Lagerungsbedingungen | Bei -20°C lagern. Vor Licht schützen. Nach dem Versand ein Jahr stabil. Aliquotieren ist bei -20oC Lagerung nicht notwendig. 20ul Größen enthalten 0,1% BSA. |
Hintergrundinformationen
S100B belongs to the EF-band calcium binding proteins and is found primarily in astrocytes in the central nervous system (CNS). S100B has a variety of functions, including calcium homeostasis, cell proliferation, differentiation, migration, and survival, as well as neurite outgrowth and regeneration.
1. What is the molecular weight of S100B?
S100B protein is composed of non-covalently linked homodimers of 11 kDa size.
2. What is the subcellular localization of S100B?
S100B localizes to the nucleus and cytoplasm, associating with intracellular membranes, the centrosomes, microtubules, and type III intermediate filaments (PMID: 19110011). Additionally, it can be released from astrocytes into the extracellular space and can enter the bloodstream.
3. What is the expression pattern of S100B?
S100B is predominantly expressed in astrocytes and maturing oligodendrocytes but is also present in other cell types such as kidney epithelial cells, neural progenitor cells, pituicytes, ependymocytes, chondrocytes, adipocytes, melanocytes, Langerhans cells, dendritic cells, certain lymphocyte subpopulations, skeletal myofibers, myoblasts, and muscle satellite cells (PMID: 19110011). S100B is a commonly used marker of Schwann cells and reactive astrocytes in ICC, IHC, and WB applications.
4. What is the diagnostic use of S100B in the clinic?
S100B is naturally secreted by astrocytes into the extracellular space and low amounts of S100B can pass through the brain-blood barrier and enter the bloodstream. Elevated levels of S100B in the serum are observed in patients with traumatic head injuries, as well as in patients suffering from neurodegenerative diseases (PMID: 30144068). This increase in S100B levels is attributed to the elevated secretion of S100B protein from astrocytes as part of the physiological response to the injury, as well as to the physical damage of astrocytes and increased blood-brain barrier permeability.
Protokolle
| Produktspezifische Protokolle | |
|---|---|
| IF protocol for CL594 S100 Beta antibody CL594-15146 | Protokoll herunterladen |
| Standard-Protokolle | |
|---|---|
| Klicken Sie hier, um unsere Standardprotokolle anzuzeigen |
Rezensionen
The reviews below have been submitted by verified Proteintech customers who received an incentive forproviding their feedback.
FH Clarisse (Verified Customer) (12-12-2022) | Good signal to noise ratio, but not the strongest signal.
 |
