
Leave message
Can’t find what you’re looking for?
Fill out this form to inquire about our custom protein services!
Inquire about our Custom Services >>



































| Cat. No. | Species | Product Description | Structure | Purity | Feature |
|---|---|---|---|---|---|
| FCSm-008 | Mouse | Mouse IL-4 Detection Kit (Flow Cytometry Bead Assay) |
|
||
| FCSh-002 | Human | Human IL-4 Detection Kit (Flow Cytometry Bead Assay) |
|
||
| RAS-SP010 | Mouse | Mouse IL-4 ELISPOT Kit | |||
| GMP-L04H26 | Human | GMP Human IL-4 Protein | ![]() |
|
|
| IL4-H5253 | Human | Human IL-4 Protein, Fc Tag (MALS verified) | ![]() |
|
|
| CRS-B003 | Human | Human IL-4 ELISA Kit | |||
| EP-132 | Human | IL-4 [Biotinylated] : IL-4Rα Inhibitor Screening ELISA Kit | |||
| CRS-A004 | Human | resDetect™ Human Interleukin-4 (IL-4) ELISA Kit (Residue Testing) | |||
| IL4-H52H9 | Human | Human IL-4 Protein, His Tag (MALS verified) | ![]() |
|
|
| IL4-C5259 | Cynomolgus | Cynomolgus IL-4 Protein, Fc Tag (MALS verified) | ![]() |
|
|
| IL4-M52H5 | Mouse | Mouse IL-4 Protein, His Tag | ![]() |
|
|
| IL4-H82E0 | Human | Biotinylated Human IL-4 Protein, Avitag™,His Tag (MALS verified) | ![]() |
|
|
| IL4-H4218 | Human | Human IL-4 Protein, premium grade | ![]() |
|
|

GMP Human IL-4 Protein (Cat. No. GMP-L04H26) stimulates proliferation of TF-1 human erythroleukemic cell line. The specific activity of GMP Human IL-4 Protein is > 1.2ⅹ10^7 IU/mg, which is calibrated against human IL-4 WHO International Standard (NIBSC code: 88/656) (QC tested).
![IL-4 [Biotinylated] : IL-4Rα Inhibitor Screening ELISA KitIL-4 [Biotinylated] : IL-4Rα Inhibitor Screening ELISA Kit (Cat. No. EP-132) ELISA bioactivity](/static/main/products/images/elisa/EP-132-E1.jpg)
INHIBITION OF IL-4 [BIOTINYLATED]: IL-4 R ALPHA BINDING BY Human IL-4
Serial dilutions of Human IL-4(Catalog # EP132-C03) (1:1 serial dilution, from 5 μg/mL to 0.01 μg/mL (295.86-0.58 nM)) was added into IL-4 R alpha: IL-4-Biotin binding reactions. The assay was performed according to the above-described protocol. Background was subtracted from data points prior to log transformation and curve fitting (QC tested).

The purity of Human IL-4 Protein, Fc Tag (Cat. No. IL4-H5253) is more than 90% and the molecular weight of this protein is around 90-110 kDa verified by SEC-MALS.
| Name | Research Code | Research Phase | Company | Indications | Clinical Trials |
|---|---|---|---|---|---|
| Dectrekumab/VAK-694 | QBX-258 | Phase 2 Clinical | Novartis Pharma Ag | Lymphedema; Asthma | Details |
| OCH-NCNP1 | OCH-NCNP1 | Phase 2 Clinical | Keio University | Multiple Sclerosis; Crohn Disease | Details |
| AIR-645 | AIR-645; ISIS-369645 | Ionis Pharmaceuticals Inc | Details | ||
| Romilkimab | SUB-33159; SAR-156597 | Sanofi | Details | ||
| GSK-2434735 | GSK-2434735 | Glaxosmithkline Plc | Details | ||
| VAK-694 | VAK-694; NVP-VAK-694 | Novartis Pharma Ag | Details | ||
| Berdazimer sodium | NVN1000-SB206; MAP3-NONOate - SB-206; SB-019; NVN-1000-SB-206-Novan; SB-206 | Phase 3 Clinical | Novan Inc | Acne Vulgaris; Tinea Pedis; Psoriasis; Molluscum Contagiosum; Condylomata Acuminata; Dermatitis, Atopic | Details |
| AUP1602-C | AUP-16; AUP1602-C | Phase 2 Clinical | Aurealis | Diabetic Foot | Details |
This web search service is supported by Google Inc.




