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
Human IL4 Protein (Recombinant)
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| Expression System | Escherichia coli (Prokaryotic) |
| Format: | Lyophilized |
$273.00each
Catalog Number: LS-G131267-10
Catalog Number: LS-G131267
For bulk orders or custom formulations:
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- Description
- IL4 Protein LS-G131267 is a Recombinant Human IL4 produced in E. coli. It is low in endotoxin; Less than 1.0 EU/µg protein (determined by LAL method). For Research Use Only
- 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
- Human
- NCBI GenBank
- NM_000589
- SwissProt
- P05112
Protein
- Expression System
- Escherichia coli (Prokaryotic)
- Molecular Weight
- ~15 kDa
- Protein Type
- Recombinant
Format
- Purity
- >95%
- Conjugate/Label
- Unconjugated
- Endotoxin Level
- < 1.0 EU/µg
- Format
- Lyophilized
- Formulation
- Lyophilized from sterile PBS, pH 7.8, NaCl
- Purity Measurement Method
- SDS-PAGE (Coomassie Stain)
Storage & Handling
- Storage Conditions
- The lyophilized protein is stable for up to 1 year at -70°C. Upon reconstitution, this cytokine can be stored in working aliquots at 2°C to 8°C for 1 month, or at -20°C for 6 months, with a carrier protein without detectable loss of activity. Avoid freeze/thaw cycles.
