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ACROBiosystems Biotinylated Human Syndecan-1 Protein, His, Avitag™
Biotinylated Protein
Marca: ACROBiosystems SY1-H82E2-200ug
Descripción
Neuronal protein that plays several roles in synaptic activity such as regulation of synaptic vesicle trafficking and subsequent neurotransmitter release. Participates as a monomer in synaptic vesicle exocytosis by enhancing vesicle priming, fusion and dilation of exocytotic fusion pores. Mechanistically, acts by increasing local Ca2+ release from microdomains which is essential for the enhancement of ATP-induced exocytosis. Acts also as a molecular chaperone in its multimeric membrane-bound state, assisting in the folding of synaptic fusion components called SNAREs (Soluble NSF Attachment Protein REceptors) at presynaptic plasma membrane in conjunction with cysteine string protein-alpha/DNAJC5. This chaperone activity is important to sustain normal SNARE-complex assembly during aging. Plays also a role in the regulation of the dopamine neurotransmission by associating with the dopamine transporter (DAT1) and thereby modulating its activity.
This protein carries a polyhistidine tag at the C-terminus, followed by an Avi tag. The protein has a calculated MW of 27.5 kDa. The protein migrates as 43-55 kDa under reducing (R) condition (SDS-PAGE) due to Glycosylation.Especificaciones
27.5 kDa | |
Biotinylated Human Syndecan-1, His,Avitag™ (SY1-H82E2) is expressed from human 293 cells (HEK293). It contains AA Gln 23 - Gly 254 (Accession # P18827-1). | |
-20°C | |
Syndecan-1 | |
Human | |
PBS, pH7.4 | |
HEK293 | |
MABSol™ Biotin Labeled Proteins |
200 μg | |
Gln 23 - Gly 254 | |
SDC1,Syndecan-1,CD138,SYND1,SDC | |
Precision Avi | |
His Tag and Avi Tag | |
Less than 1.0 EU / μg by the LAL method. | |
Powder | |
>90% as determined by SDS-PAGE |