| SKU | Size | Availability | Price | Qty |
|---|---|---|---|---|
| rp147285-10μg | 10μg | Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding. | $69.90 | |
| rp147285-50μg | 50μg | Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding. | $299.90 | |
| rp147285-100μg | 100μg | Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding. | $559.90 | |
| rp147285-1mg | 1mg | Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding. | $3,499.90 |
Animal Free, >95% (SDS-PAGE), Active, HEK 293F, His tag, 9-258 aa
| Product Name | Recombinant Human IGFBP4 Protein, ＞95% (SDS-PAGE), high purity |
|---|---|
| Synonyms | BP-4; HT29-IGFBP; IBP4insulin-like growth factor-binding protein 4; IGF-binding protein 4; IGFBP4; IGFBP-4; IBP-4; insulin-like growth factor binding protein 4; AI875747; BP 4; BP4; Deb2; HT29 IGFBP; IBP 4; IBP4; IBP4_HUMAN; IGF binding protein 4; IGF-BP4 |
| Grade | ActiBioPure™, Animal Free, Azide Free, Bioactive, Carrier Free |
| Product Description | Purity >95% SDS-PAGE. Purity is greater than 95% by SDS-PAGE gel and HPLC analyses.Endotoxin level is less than 0.1 ng per µg (1EU/µg). Function IGF-binding proteins prolong the half-life of the IGFs and have been shown to either inhibit or stimulate the growth promoting effects of the IGFs on cell culture. They alter the interaction of IGFs with their cell surface receptors. |
| Specifications & Purity | ActiBioPure™, Bioactive, Animal Free, Carrier Free, Azide Free, ≥95%(SDS-PAGE) |
| Purity | ＞95% (SDS-PAGE) |
| Bioactivity | Immobilized Recombinant Human IGFBP4 Protein (rp147285) at 2.0 μg/mL can bind Human IGF1. The ED50 for this effect is 29.64 ng/mL. |
| Endotoxin Concentration | <0.1 EU/μg |
| Expression System | HEK293 |
| Species | Human |
| Amino Acids | 9-258 aa |
| Sequence | ALLLAAGPGPSLGDEAIHCPPCSEEKLARCRPPVGCEELVREPGCGCCATCALGLGMPCGVYTPRCGSGLRCYPPRGVEKPLHTLMHGQGVCMELAEIEAIQESLQPSDKDEGDHPNNSFSPCSAHDRRCLQKHFAKIRDRSTSGGKMKVNGAPREDARPVPQGSCQSELHRALERLAASQSRTHEDLYIIPIPNCDRNGNFHPKQCHPALDGQRGKCWCVDRKTGVKLPGGLEPKGELDCHQLADSFREHHHHH |
| Protein Tag | C-His |
| Accession # | P22692 |
| Predicted molecular weight | 29 kDa |
| SDS-PAGE | 29.7 kDa, under reducing conditions; 25.6 kDa, under non-reducing conditions. |
Recombinant Human IGFBP4 Protein (rp147285) - Protein Bioactivity
Immobilized Recombinant Human IGFBP4 Protein (rp147285) at 2.0 μg/mL can bind Human IGF1. The ED₅₀ for this effect is 29.64 ng/mL.
Recombinant Human IGFBP4 Protein (rp147285) - SDS-PAGE
3 μg/lane of Recombinant Human IGFBP4 Protein was resolved with SDS-PAGE under reducing (R) and non-reducing (N) conditions and visualized by Coomassie® Blue staining, showing the band at 29.7 kDa under reducing conditions and 25.6 kDa under non-reducing conditions.
| Form | Lyophilized |
|---|---|
| Reconstitution | Reconstitute in water to a concentration of 0.1-0.5 mg/ml. |
| Storage Temp | Store at -20°C,Avoid repeated freezing and thawing |
| Shipped In | Ice chest + Ice pads |
| Stability And Storage | Store at -20~-80℃ for more than 1 year. |
Enter Lot Number to search for COA:
To view the certificate results,please click on a Lot number.For Lot numbers from past orders,please use our order status section
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 ZJ24F0505462 | Certificate of Analysis | May 15, 2024 | rp147285 |
| ZJ24F0505461 | Certificate of Analysis | May 15, 2024 | rp147285 |
| ZJ24F0505460 | Certificate of Analysis | May 15, 2024 | rp147285 |
