IL-19 Protein

Catalog No. ABIN7937041

Recombinant IL-19 protein expressed in Escherichia coli (E. coli).

Quick Overview for IL-19 Protein (ABIN7937041)

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

Protein Type: Recombinant

Biological Activity: Active

Origin: Human

Source: Escherichia coli (E. coli)

Purity: >95 % as determined by SDS-PAGE and HPLC.

Product Details

Purpose: Recombinant Human Interleukin-19 protein(IL19) (Active)

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

Sterility: 0.2 μm filtered

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 6.7105 IU,mg.

Application Details

Comment:

17.9 kDa

Restrictions: For Research Use only

Handling

Format: Lyophilized

Buffer: 0.2 um filtered PBS, pH 7.4 ,lyophilized

Handling Advice: Repeated freezing and thawing is not recommended

Storage: 4 °C,-20 °C,-80 °C

Storage Comment: The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself. Generally, the shelf life of liquid form is 6 months at -20°C,-80°C. The shelf life of lyophilized form is 12 months at -20°C,-80°C.
Notes:Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.

Expiry Date: 12 months

Target Details

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

Alternative Name: Interleukin-19

Molecular Weight: 17.9 kDa

Gene ID: 29949

UniProt: Q9UHD0