Active Recombinant Human IFNB1 Protein (Met22-Asn187), C-His tagged, Animal-free, Carrier-free
Cat.No. : | IFNB1-155H |
Product Overview : | Recombinant Human IFNB1 Protein (Met22-Asn187) with C-His tag was expressed in E. coli and Animal-free as well as Carrier-free. |
- Specification
- Gene Information
- Related Products
Description : | Interferon-Beta 1a (IFN-beta 1a) is a leukocyte interferon, which is a variant of Interferon-beta. IFN-beta 1a is a 19 kDa protein containing 166 amino acid residues. It could bind the interferon receptors that activates the signal transduction of immune responses through the Jak/STAT pathway in leukocytes and lymphoblastoid cells. |
Source : | E. coli |
Species : | Human |
Tag : | C-His |
Form : | Lyophilized |
Bio-activity : | Measure by its ability to induce apoptosis in HeLa cells. The ED50 for this effect is < 15 ng/mL. Measure by its ability to induce cytotoxicity in TF-1 cells. The ED50 for this effect is < 0.1 ng/mL. The specific activity of recombinant human IFN beta 1a is approximately >1 × 10⁷ IU/ mg. |
Molecular Mass : | The protein has a calculated MW of 20.84 kDa. The protein migrates as 15 kDa under reducing condition (SDS-PAGE analysis). |
Protein Length : | Met22-Asn187 |
Endotoxin : | < 0.1 EU/μg of the protein by the LAL method. |
Purity : | >98% as determined by SDS-PAGE analysis. |
Storage : | This product is stable after storage at: -20 centigrade for 12 months in lyophilized state from date of receipt. -20 or -80 centigrade for 1 month under sterile conditions after reconstitution. Avoid repeated freeze/thaw cycles. |
Storage Buffer : | Lyophilized from a 0.2 μm filtered solution of PBS, pH 8.0. |
Reconstitution : | It is recommended to reconstitute the lyophilized protein in sterile H2O to a concentration not less than 200 μg/mL and incubate the stock solution for at least 20 min to ensure sufficient re-dissolved. |
Shipping : | The product is shipped with polar packs. Upon receipt, store it immediately at -20 centigrade or lower for long term storage. |
Gene Name : | IFNB1 interferon, beta 1, fibroblast [ Homo sapiens (human) ] |
Official Symbol : | IFNB1 |
Synonyms : | IFNB1; interferon, beta 1, fibroblast; IFNB; interferon beta; IFB; IFF; IFN-beta; fibroblast interferon; MGC96956; |
Gene ID : | 3456 |
mRNA Refseq : | NM_002176 |
Protein Refseq : | NP_002167 |
MIM : | 147640 |
UniProt ID : | P01574 |
Products Types
◆ Recombinant Protein | ||
IFNB1-2027R | Recombinant Rhesus Macaque IFNB1 Protein, His (Fc)-Avi-tagged | +Inquiry |
IFNB1-2271P | Recombinant Pig IFNB1 Protein, His-tagged | +Inquiry |
IFNB1-2652R | Recombinant Rat IFNB1 Protein, His (Fc)-Avi-tagged | +Inquiry |
IFNB1-980D | Recombinant Dog IFNB1 Protein, His-tagged | +Inquiry |
IFNB1-496M | Recombinant Mouse IFNB1 Protein | +Inquiry |
◆ Lysates | ||
IFNB1-2931HCL | Recombinant Human IFNB1 cell lysate | +Inquiry |
IFNB1-1117MCL | Recombinant Mouse IFNB1 cell lysate | +Inquiry |
IFNB1-001HCL | Recombinant Human IFNB1 cell lysate | +Inquiry |
Related Gene
For Research Use Only. Not intended for any clinical use. No products from Creative BioMart may be resold, modified for resale or used to manufacture commercial products without prior written approval from Creative BioMart.
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