Product Description |
Recombinant Human TAFA2/FAM19A2 Protein is expressed from HEK293 with hFc tag at the N-terminus.It contains Ala31-His131. |
Product Background |
Tafa is a family of small secreted proteins with conserved cysteine residues and restricted expression in the brain. It is composed of five highly homologous genes referred to as Tafa-1 to -5. FAM19A2/TAFA-2 induces skeletal stem cell migration through the activation of Rac1-p38 signaling and is highly abundant in the central nervous system and MIP1α regulates energy balance. |
Product Category |
Recombinant Protein |
Target |
TAFA2/FAM19A2 |
Accession |
|
Species |
Human |
Biotinylated |
no |
Amino Acid Range |
Ala31-His131 |
Molecular Weight |
The protein has a predicted MW of 36.74 kDa. Due to glycosylation, the protein migrates to 40-50 kDa based on Bis-Tris PAGE result. |
Product Tag |
N-hFc |
Express System |
HEK293 |
Purity |
> 95% as determined by Bis-Tris PAGE;> 95% as determined by HPLC |
Endotoxin |
Less than 1EU per ug by the LAL method. |
Form |
Lyophilized |
Shipping |
Shipped at ambient temperature. |
Formulation |
Lyophilized from 0.22 um filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization. |
Reconstitution |
Centrifuge the tube before opening. Reconstituting to a concentration more than 100 ug/ml is recommended. Dissolve the lyophilized protein in distilled water. |
Stability And Storage |
Reconstituted protein stable at -80°C for 12 months, 4°C for 1 week. Use a manual defrost freezer and avoid repeated freeze-thaw cycles. |
|
|
Human TAFA2 on Bis-Tris PAGE under reduced condition. The purity is greater than 95%. |
|
|
The purity of Human TAFA2 is greater than 95% as determined by SEC-HPLC. |
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