CNTF Protein (AA 2-200)

N° du produit ABIN7319650

Cette protéine Recombinant CNTF est exprimée dans Escherichia coli (E. coli).

Aperçu rapide pour CNTF Protein (AA 2-200) (ABIN7319650)

Antigène: CNTF (Ciliary Neurotrophic Factor (CNTF))

Type de proteíne: Recombinant

Origine: Humain

Source: Escherichia coli (E. coli)

Pureté: > 95 % as determined by reducing SDS-PAGE.

Détail du produit

Attributs du protein: AA 2-200

Fonction: Recombinant Human CNTF Protein

Séquence: Ala2-Met200

Attributs du produit: Recombinant Human Ciliary Neurotrophic Factor is produced by our E.coli expression system and the target gene encoding Ala2-Met200 is expressed.

Stérilité: 0.2 μm filtered

niveau d'endotoxine: < 1.0 EU per μg of the protein as determined by the LAL method.

Biological Activity Comment: Not validated for activity

Information d'application

Restrictions: For Research Use only

Stockage

Format: Lyophilized

Buffer: Lyophilized from a 0.2 μm filtered solution of 20 mM Tris-HCl, 6 % Sucrose, 4 % Mannitol, 0.05 % Tween 80, pH 8.0.
Normally 5 % - 8 % trehalose, mannitol and 0.01 % Tween 80 are added as protectants before lyophilization.

Stock: 4 °C,-20 °C,-80 °C

Stockage commentaire: Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80°C. Reconstituted protein solution can be stored at 4-8°C for 2-7 days. Aliquots of reconstituted samples are stable at < -20°C for 3 months.

Date de péremption: 12 months

Détail du antigène

Antigène: CNTF (Ciliary Neurotrophic Factor (CNTF))

Autre désignation: CNTF

Sujet: CNTF,Ciliary Neurotrophic Factor,Ciliary Neurotrophic Factor (CNTF) is a potent survival factor for neurons and oligodendrocytes. CNTF has also been shown to prevent the degeneration of motor axons after axotomy. CNTF is highly conserved across species and exhibits cross-species activities. Human and rat CNTF share approximately 83 % homology in their protein sequence. CNTF is structurally related to IL6, IL11, LIF and OSM. All of these four helix bundle cytokines share gp130 as a signal transducing subunit in their receptor complexes. CNTF, like FGF acidic, FGF basic, and PD-ECGF (platelet-derived endothelial cell growth factor), does not possess a signal sequence that would allow secretion of the factor by classical secretion pathways. The mechanism underlying the release of CNTF is unknown.

Poids moléculaire:

Calculated MW: 22.9 kDa

Observed MW: 25 kDa

ID gène: 1270

UniProt: P26441

Pathways: Signalistation JAK/STAT