IL4 Antibody
Catalog Number: LS-C104801
2 sizes / from $364.00
Antibody: Rabbit Polyclonal
Applications: Enzyme-Linked Immunosorbent Assay, Western Blot
Reactivity: Mouse
Format: Lyophilized
Rat IL4 Protein (Recombinant His, C-Terminal)
ProteinLSBio Guarantee
| Expression System | Chinese Hamster Ovary |
| Format: | Lyophilized |
$284.00each
Catalog Number: LS-G27139-5
Catalog Number: LS-G27139
For bulk orders or custom formulations:
Request a QuoteOverview
- Description
- Interleukin-4 (IL-4), also known as BSF-1 and Lymphocyte stimulatory factor 1, is a secreted cytokine belonging to the IL-4/IL-13 family. It is produced by mast cells, T cells and bone marrow stromal cells. IL-4 signals through two receptor complexes: the IL4Ra/common gamma chain and the IL4Ra-IL-13 Ra1 receptor complex. IL-4 regulates T cell and B cell proliferation, survival and gene expression. IL-4 also induces IgG and IgE class switching, and the upregulation of MHC-II production.
- Category
- Proteins & Peptides > Proteins > Recombinant Proteins
- Alternative Names
- B cell growth factor 1 | B-cell stimulatory factor 1 | B_cell stimulatory factor 1 | BCGF1 | BSF-1 | Binetrakin | BCGF-1 | Interleukin 4 | Interleukin-4 | IL4 | Pitrakinra | BSF1 | IL-4
- Origin Species
- Rat
- NCBI GenBank
- NM_000589|NP_000580.1
- SwissProt
- P05112
Protein
- Expression System
- Chinese Hamster Ovary
- Fusion Tag
- Hexahistidine Tag
- Molecular Weight
- 18-22 kDa (SDS-PAGE)
- Protein Type
- Recombinant
- Amino Acid Sequence
1HGCNDSPLRE IINTLNQVTE KGTPCTEMFV PDVLTATRNT TENELICRAS RVLRKFYFPR61DVPPCLKNKS GVLGELRKLC RGVSGLNSLR SCTVNESTLT TLKDFLESLK SILRGKYLQS121CTSMSHHHHH H
131 aa
Format
- Purity
- >95%
- Conjugate/Label
- Unconjugated
- Endotoxin Level
- < 0.2 EU/µg
- Format
- Lyophilized
- Formulation
- Lyophilized from PBS
- Purity Measurement Method
- SDS-PAGE (Coomassie Stain)
Storage & Handling
- Storage Conditions
- Stable at -80°c for up to 6 months. Upon reconstitution, store at 4°c for up to 1 week or at -20°c for up to 2 months.
