Recombinant Human Epigen (rHuEPG)

CAT: 0384-PR1020-01Size: 1 mgDry Ice: NoHazardous: No
CAT#:0384-PR1020-01Size:1 mg
Selected
PRICE
AVAILABILITY: InStock
24/48H Stock Items & 2 to 6 Weeks non Stock Items.
Product image 1
1 / 1
Description
Epigen is an EGF-related polypeptide growth factor that signals through the ErbB receptor-1. It is produced in several tissues, including the testis, liver, heart and in certain tumor cells. Epigen is mitogenic for fibroblasts and epithelial cells. Human Epigen is initially synthesized as a glycosylated 14.7 kDa transmembrane precursor protein, which is processed by proteolytic cleavage to produce a mature soluble sequence.
CAS Number
9000-83-3
Endotoxin
Less than 1EU/mg of rHuEPG as determined by LAL method.
Purity
>98% by SDS-PAGE and HPLC analyses.
Bioactivity
Determined by the dose-dependent stimulation of the proliferation of murine Balb/3T3 cells. The expected ED50 for this effect is 150-300 ng/ml, corresponding to a Specific Activity of > 3.3 x 103 IU/mg.
Reconstitution
We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Reconstitute in sterile distilled water or aqueous buffer containing 0.1% BSA to a concentration of 0.1-1.0 mg/mL. Stock solutions should be apportioned into working aliquots and stored at <-20°C. Further dilutions should be made in appropriate buffered solutions.
Molecular Weight
Approximately 7.9kDa monomeric protein, containing 72 amino acid residues, which comprises the EGF homologous portion of the Epigen precursor.
Storage Conditions
This lyophilized preparation is stable at 2-8°C, but should be kept at -20°C for long term storage, preferably desiccated. Upon reconstitution, the preparation is stable for up to one week at 2-8°C. For maximal stability, apportion the reconstituted preparation into working aliquots and store at -20°C to -70°C. Avoid repeated freeze/thaw cycles.
Appearance
Sterile Filtered White lyophilized (freeze-dried) powder.
Formulation
Lyophilized from a 0.2mm filtered concentrated solution in PBS, pH 7.4.
Host or Source
Escherichia coli.
Recommended Usage
This material is offered by USA Bioworld biotech for research, laboratory or further evaluation purposes. NOT FOR HUMAN USE. Made in China
AA Sequence
AVTVTPPITA QQADNIEGPI ALKFSHLCLE DHNSYCINGA CAFHHELEKA ICRCFTGYTG ERCEHLTLTS YA

Related Products

CatalogName
BZ16151-01Epigen polyclonal antibody
PR1022-01Recombinant Human EPO-alpha (rHuEPO-α)
PR1120-01Recombinant Human Thrombopoietin (rHuTPO)
PR1021-01Recombinant Human Epiregulin (rHuEREG)
PR1091-01Recombinant Human MIG (rHuMIG/CXCL9)
PR1106-01Recombinant Human Osteoprotegerin/Fc Chimera (rHuOPG-Fc)
PR1019-01Recombinant Human Epidermal Growth Factor (rHuEGF)
PR1075-01Recombinant Human IP-10 (rHuIP-10/CXCL10)
PR1014-01Recombinant Human ENA-78 (5-78a.a.) (rHuENA-78 (CXCL5) )
PR1109-01Recombinant Human Platelet Factor-4/CXCL4 (rHuPF-4/CXCL4)

Alternative Products

CatalogName
JOT-PR1020Recombinant Human Epigen (rHuEPG)
P1293-.005Recombinant Human Epigen
21540049-2Human Epigen (Recombinant)
rAP-2405Epigen Human Recombinant
E3376-25FEpigen, Recombinant, Human
MBS147065-01Recombinant Human Epigen, Sf9
6629-EP-025/CFRecombinant Human Epigen CF
RPU59423-01Recombinant Human Epigen (EPG)
ATGP3682-010Recombinant human Epigen protein
4969-1000Epigen (EPGN), human recombinant

Popular Products