Products for Research Use Only

IL-4 Recombinant Protein

CAT: 0013-GTR18911735-01Size: 0.005 mgDry Ice: NoHazardous: No
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CAT#:0013-GTR18911735-01Size:0.005 mg
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24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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Description
IL-4 Recombinant Protein
Product Name Alternative
Il4e12, Il-4, Interleukin-4, B-cell IGG differentiation factor, IL-4
UniProt
P20096
Source
E. coli
Field of Research
Immunology & Inflammation
Purity
Greater than 98% by SDS-PAGE gel and HPLC analyses.Endotoxin level is less than 0.1 ng per μg (1EU/μg) .
Bioactivity
Determined by its ability to stimulate rat NB2-11 cell survival in low serum conditions using a concentration range of 3.0-7.0 ng/ml.
Form
Lyophilized
Storage Conditions
The lyophilized IL-4 recombinant protein is stable for at least 2 years from date of receipt at -20°C. Reconstituted IL-4 is stable for at least 3 months when stored in working aliquots with a carrier protein at -20°C. As with any protein, exposing IL-4 recombinant protein to repeated freeze / thaw cycles is not recommended. When working with proteins care should be taken to keep recombinant protein at a cool and stable temperature.
Notes
For research use only.
NCBI Accession Number
NP_958427.1
AA Sequence
MHGCNDSPLR EIINTLNQVT EKGTPCTEMF VPDVLTATRN TTENELICRA SRVLRKFYFP RDVPPCLKNK SGVLGELRKL CRGVSGLNSL RSCTVNESTL TTLKDFLESL KSILRGKYLQ SCTSMS

UniProtKB · P20096

Interleukin-4

IL4_RAT · Rattus norvegicus

View on UniProt ↗
Primary accession
P20096
Review status
UniProtKB reviewed (Swiss-Prot)
Gene
Il4
Protein existence
2: Evidence at transcript level
Organism
Rattus norvegicus (Rat)
Taxonomy ID
10116
Alternative names
IL-4
EC number
—
Processing
Precursor
Secondary accessions
—
Protein keywords

Biological process

B-cell activation

Molecular function

CytokineGrowth factor

PTM

Disulfide bondGlycoprotein

Technical term

Reference proteome

Cellular component

Secreted

Domain

Signal