2 μg(R: reducing conditions)
Product Details
Product Details
Product Specification
Species | Mouse |
Synonyms | Chondroitin sulfate proteoglycan, NG2, Proteoglycan AN2, Cspg4, An2, Kiaa4232, Ng2 |
Accession | Q8VHY0 |
Amino Acid Sequence | Protein sequence (Q8VHY0, Leu1587-Ser2229, with C-10*His) LSLEGTRKLTVCPESVQPLSSQSLSASSSTGADPRHLLYRVVRGPQLGRLLHAQQGSAEEVLVNFTQAEVNAGNILYEHEMSSEPFWEAHDTIGLLLSSPPARDLAATLAVMVSFDAACPQRPSRLWKNKGLWVPEGQRAKITVAALDAANLLASVPASQRSRHDVLFQVTQFPTRGQLLVSEEPLHARRPYFLQSELAAGQLVYAHGGGGTQQDGFRFRAHLQGPTGTSVAGPQTSEAFVITVRDVNERPPQPQASIPLRVTRGSRAPVSRAQLSVVDPDSAPGEIEYEVQRAPHNGFLSLAGDNTGPVTHFTQADVDAGRLAFVANGSSVAGVFQLSMSDGASPPIPMSLAVDVLPSTIEVQLRAPLEVPQALGRTSLSRQQLQVISDREEPDVAYRLTQGPLYGQLLVGGQPASAFSQLQVDQGDVVFVFTNFSSSQDHFKVVALARGVNASATVNVTVQALLHVWAGGPWPQGTTLRLDPTVLDASELANRTGSMPHFRLLAGPRYGRVVRVSQGRTESRSNQLVEHFTQRDLEEGQLGLEVGKPEGRSTGPAGDRLTLELWAKGVPPAVALLDFATEPYHAAKSYSVALLSVPEAVRTETEKPGRSVPTGQPGQAASSPVPTAAKGGFLGFLEANMFSGGGGSHHHHHHHHHH |
Expression System | HEK293 |
Molecular Weight | Predicted MW: 70.4 kDa Observed MW: 90-110 kDa |
Purity | >95% by SDS-PAGE |
Endotoxin | <1EU/μg |
Tag | with C-10*His |
Physical Appearance | Lyophilized Powder |
Storage Buffer | Lyophilized from a 0.2 μm filtered solution of 0.2M PBS, pH7.4. |
Reconstitution | Reconstitute no more than 1 mg/mL according to the size in deionized water after rapid centrifugation. |
Stability & Storage | 12 months from date of receipt, -20 to -70 °C as supplied. 6 months, -20 to -70 °C under sterile conditions after reconstitution. 1 week, 2 to 8 °C under sterile conditions after reconstitution. Please avoid repeated freeze-thaw cycles. |
Background
Chondroitin sulfate proteoglycan 4, also known as melanoma-associated chondroitin sulfate proteoglycan (MCSP) or neuron-glial antigen 2 (NG2), is a chondroitin sulfate proteoglycan that in humans is encoded by the CSPG4 gene. CSPG4 plays a role in stabilizing cell-substratum interactions during early events of melanoma cell spreading on endothelial basement membranes. It represents an integral membrane chondroitin sulfate proteoglycan expressed by human malignant melanoma cells. CSPG4/NG2 is also a hallmark protein of oligodendrocyte progenitor cells (OPCs) and OPC dysfunction has been implicated as a candidate pathophysiological mechanism of familial schizophrenia. The researchers also demonstrate that the induced pluripotent stem cells (iPSCs)-derived OPCs from CSPG4A131T mutation carriers exhibited abnormal post-translational processing, subcellular localization of the mutant NG2 protein, aberrant cellular morphology, and a decreased cell viability and myelination potential.
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