Recombinant human SYT4 protein

Synaptotagmin-4, also known as SYT4, belongs to the synaptotagmin family proteins. Synaptotagmins are a large gene family of synaptic vesicle type III integral membrane proteins that function as regulators of both exocytosis and endocytosis and are involved in neurotransmitter secretion from small secretory vesicles. SYT4 is expressed in neuronal tissues, and has the highest mRNA levels in the hippocampus. The proximity of the SYT4 gene to markers of several psychiatric disorders suggest an involvement of SYT4 in human diseasee. Recombinant human SYT4 protein, fused to His-tag at N-terminus, was expressed in E. coli and purified by using conventional chromatography techniques.

Product Specifications

Product Name Alternative

Synaptotagmin-4, HsT1192, KIAA1342

Expression System

E.coli

Antigen Species

Human

Tag

His-Tag

Applications

SDS-PAGE

Concentration

0.25 mg/mL (determined by Bradford assay)

Purity

> 90% by SDS-PAGE

Molecular Weight

46.1 kDa (409aa) confirmed by MALDI-TOF

Additionnal Information

SYT4, Synaptotagmin-4, HsT1192, KIAA1342, ATGP1982-10 µg, ATGP1982-20 µg, ATGP1982-50 µg, ATGP1982-100 µg, ATGP1982-250 µg, ATGP1982-500 µg, ATGP1982-1 mg, ATGP1982-10, ATGP1982-20, ATGP1982-50, ATGP1982-100, ATGP1982-250, ATGP1982-500, ATGP1982-1

References & Citations

Ferguson G D., et al. (2000) J Biol Chem. 275:36920-36926.; ; Ibata K., et al. (2002) Neurosci Res. 43: 401-406.;

Storage Conditions

Can be stored at 2°C to 8°C for 1 week. For long term storage, aliquot and store at -20C to -80C. Avoid repeated freezing and thawing cycles.

Formulation

Liquid in. 20 mM Tris-HCl buffer (pH 8.0) containing 0.1M NaCl, 20% glycerol, 1mM DTT

Scientific Category

Signal Transduction

NCBI Accession Number

NP_065834

Uniprot Accession Number

Q9H2B2

Species

Human

AA Sequence

MGSSHHHHHH SSGLVPRGSH MCQRKSSKSN KTPPYKFVHV LKGVDIYPEN LNSKKKFGAD DKNEVKNKPA VPKNSLHLDL EKRDLNGNFP KTNLKPGSPS DLENATPKLF LEGEKESVSP ESLKSSTSLT SEEKQEKLGT LFFSLEYNFE RKAFVVNIKE ARGLPAMDEQ SMTSDPYIKM TILPEKKHKV KTRVLRKTLD PAFDETFTFY GIPYTQIQEL ALHFTILSFD RFSRDDIIGE VLIPLSGIEL SEGKMLMNRE IIKRNVRKSS GRGELLISLC YQSTTNTLTV VVLKARHLPK SDVSGLSDPY VKVNLYHAKK RISKKKTHVK KCTPNAVFNE LFVFDIPCEG LEDISVEFLV LDSERGSRNE VIGQLVLGAA AEGTGGEHWK EICDYPRRQI AKWHVLCDG