Human CellExp IL-4, Human Recombinant

Catalog number
6463-10
Name
Human CellExp IL-4, Human Recombinant
Size
10 μg
Price
455.00 EUR
Supplier

Details

Synonyms
Human Cellexp Human Recombinant IL-4
Alternates names
BCGF, BCDF, B cell stimulating factor, BSF-1, Lymphocyte stimulatory factor 1, IL-4, MGC79402, Binetrakin, Pitrakinra.
Taglines
A key regulator in humoral and adaptive immunity
Biomolecule/Target
NA
NCBI Gene ID #.
3565
NCBI Gene Symbol
IL4
Gene Source
Human
Accession #
P05112
Recombinant
Yes
Source
Human 293 cell expressed
Purity
N/A
Endotoxin Level
< 1.0 EU per 1 μg of protein
Activity (Specifications/test method)
N/A
Biological activity
ED₅₀ is typically 0.1 to 0.5 ng/mL. The specific activity was determined by the dose-dependent simulation of the proliferation of human TF-1 cells (human erythroleukemic indicator cell line).
Results
0.1 to 0.5 ng/ml
Molecular Weight
14 and 19 kDa, monomer
Storage Temp.
-20°C
Shipping
gel pack
Shelf Life
1 year
Concentration
N/A
Appearance
Lyophilized
Physical form description
Lyophilized from a solution of 20 mM Tris-HCl, pH 7.4, with 300 mM NaCl.
Reconstitution Instructions
Reconstitute in sterile PBS containing 0.1% endotoxin-free recombinant human serum albumin.
Handling
Centrifuge the vial prior to opening.
Usage
For Research Use Only! Not to be used in humans
Properties
Human proteins, cDNA and human recombinants are used in human reactive ELISA kits and to produce anti-human mono and polyclonal antibodies. Modern humans (Homo sapiens, primarily ssp. Homo sapiens sapiens). Depending on the epitopes used human ELISA kits can be cross reactive to many other species. Mainly analyzed are human serum, plasma, urine, saliva, human cell culture supernatants and biological samples.
Additional source
Recombinants or rec. proteins
Group
recombinants