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Human TAFA2/FAM19A2 Protein (FAM-HM2A2) Summary
Product Description |
Recombinant Human TAFA2/FAM19A2 Protein is expressed from HEK293 with hFc (IgG1) 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 / Antibody discovery / Antibody discovery | Others |
Human TAFA2/FAM19A2 Protein (FAM-HM2A2) Specifications/Details
Protein |
TAFA2/FAM19A2 |
Synonyms |
TAFA2; FAM19A2; TAFA-2 |
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 (IgG1) |
Fluorophore |
Unconjugated |
Expression System |
HEK293 |
Purity |
> 95% as determined by Bis-Tris PAGE;> 95% as determined by HPLC |
Endotoxin |
Less than 1 EU per ug by the LAL method. |
Shipping, Reconstitution, & Storage
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 |
Dissolve the lyophilized protein in distilled water. It is recommended to resuspend at 0.5 mg/mL if the lyophilized powder is 100 ug or less, at 1mg/ml for 500ug or 1mg lyophilized powder. Do not mix by vortex or vigorous shaking. |
Stability And Storage |
-20 to -80°C for 12 months as supplied from date of receipt.；-80°C for 3 months after reconstitution.；Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles. |
Validation Images
|
|
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. |
Other Available Proteins:
Finding available proteins...
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