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PEP-287 is a 19 amino acid synthetic peptide whose sequence is derived from the rat CSP protein. The sequence of this peptide is (amino to carboxy terminus): E (180)-T-T-Q-L-T-A-D-S-H-P-S-Y-H-T-D-G-F-N (198)
This peptide may be used for neutralization and control experiments with the polyclonal antibody that reacts with this product, Cysteine String Protein Alpha, catalog # PA1-776. Using a solution of peptide of equal volume and concentration to the corresponding antibody will yield a large molar excess of peptide (~70-fold) for competitive inhibition of antibody-protein binding reactions.
Reconstitute with 0.1 mL of distilled water.
Cysteine string protein alpha (CSPalpha)/DNAJC5 is a synaptic vesicle protein that contains a DNA-J domain characteristic of Hsp40 chaperones. Cysteine-string proteins are membrane-bound proteins associated primarily with nerve endings and synaptic vesicles in the brain. These proteins play an important role in presynaptic function and may be involved in calcium-dependent neurotransmitter release. CSP proteins may act as presynaptic chaperones that assist in maintaining synaptic function.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
Protein Aliases: CSP; CSP-beta; Cysteine string protein; Cysteine string protein beta; DnaJ homolog subfamily C member 5; DnaJ homolog subfamily C member 5B
Gene Aliases: Csp; Dnajc5; Dnajc5b; RGD1562486
UniProt ID: (Rat) P60905, (Rat) D3ZD82
Entrez Gene ID: (Rat) 79130, (Rat) 499579
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