Alternative Name(s):

1B1075;Secretogranin III;SgIII

Species: (Organism)

Rattus norvegicus (Rat)

Gene Names:

Scg3

Tag info:

N-terminal 10xHis-tagged and C-terminal Myc-tagged

Target Protein AA Sequence:

FPKPEGSQDKSLHNRELSAERPLNEQIAEAEADKIKKTYPSESKPSESNFSSVDNLNLLKAITEKETVEKAKQSIRSSPFDNRLNVDDADSTKNRKLTDEYDSTKSGLDRKVQDDPDGLHQLDGTPLTAEDIVHKIATRIYEENDRGVFDKIVSKLLNLGLITESQAHTLEDEVAEALQKLISKEANNYEEAPEKPTSRTENQDGKIPEKVTPVAATQDGFTNRENDDTVSNTLTLSNGLERRTNPHRDDDFEELQYFPNFYALLTSIDSEKEAKEKETLITIMKTLIDFVKMMVKYGTISPEEGVSYLENLDETIALQTKNKLEKNTTDSKSKLFPAPPEKSHEETDSTKEEAAKMEKEYGSLKDSTKDDNSNLGGKTDEAKGKTEAYLEAIRKNIEWLKKHNKKGNKEDYDLSKMRDFINQQADAYVEKGILDKEEANAIKRIYSSL

Expression Region:

23-471aa

Subcellular Location:

Tissue Specificity:

Protein Length:

Full Length of Mature Protein

Pathway:

Mol. Weight:

58.2 kDa

Purity:

Greater than 90% as determined by SDS-PAGE.

Form:

Liquid or Lyophilized powder

Buffer:

If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol. If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, pH 8.0.

Research Areas:

Neuroscience

Function:

Involvement in disease:

Relevance:

Member of the granin protein family that regulates the biogenesis of secretory granules (PubMed:12388744, PubMed:14597614). Acts as a sorting receptor for intragranular proteins including chromogranin A/CHGA (PubMed:12388744, PubMed:14597614). May also play a role in angiogenesis. Promotes endothelial proliferation, migration and tube formation through MEK/ERK signaling pathway (By similarity).

Reconstitution:

We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20℃/-80℃. Our default final concentration of glycerol is 50%. Customers could use it as reference.

Protein Families:

Reference:

"Secretogranin III binds to cholesterol in the secretory granule membrane as an adapter for chromogranin A." Hosaka M., Suda M., Sakai Y., Izumi T., Watanabe T., Takeuchi T. J. Biol. Chem. 279:3627-3634(2004)