IL-19 Protéine

N° du produit ABIN7955889

Protéine Recombinant IL-19 exprimée dans Escherichia coli (E. coli).

Aperçu rapide pour IL-19 Protéine (ABIN7955889)

Antigène: IL-19 (IL19) (Interleukin 19 (IL19))

Type de proteíne: Recombinant

Activité biologique: Active

Origine: Humain

Source: Escherichia coli (E. coli)

Pureté: > 95 % by SDS-PAGE and HPLC analyses.

Détail du produit

Fonction: Recombinant Human Interleukin-19

Séquence: LRRCLISTDM HHIEESFQEI KRAIQAKDTF PNVTILSTLE TLQIIKPLDV CCVTKNLLAF YVDRVFKDHQ EPNPKILRKI SSIANSFLYM QKTLRQCQEQ RQCHCRQEAT NATRVIHDNY DQLEVHAAAI KSLGELDVFL AWINKNHEVM SSA

Stérilité: 0.2 μm filtered

niveau d'endotoxine: Less than 1 EU/ug of rHuIL-19 as determined by LAL method.

Biological Activity Comment: Fully biologically active when compared to standard. The ED50 as determined by a cell proliferation assay using human IL-20Rα, and human IL-20Rβ, co-transfected murine BaF3 pro-B cells is less than 1.5 ng/ml, corresponding to a specific activity of > 6.7 x10⁵ IU/mg.

Information d'application

Commentaires:

Approximately 17.9 kDa, a single non-glycosylated polypeptide chain containing 153 amino acids.

Restrictions: For Research Use only

Stockage

Format: Lyophilized

Buffer: Lyophilized from a 0.2 um filtered concentrated solution in PBS, pH 7.4.

Stock: 4 °C,-20 °C,-80 °C

Stockage commentaire: Use a manual defrost freezer and avoid repeated freeze-thaw cycles.- 12 months from date of receipt, -20 to -70 °C as supplied.- 1 month, 2 to 8 °C under sterile conditions after reconstitution.- 3 months, -20 to -70 °C under sterile conditions after reconstitution.

Date de péremption: 12 months

Détail du antigène

Antigène: IL-19 (IL19) (Interleukin 19 (IL19))

Autre désignation: Interleukin-19

Poids moléculaire: 17.9 kDa

ID gène: 29949

UniProt: Q9UHD0