Desmoglein-2 (DSG2), partial, human, recombinant

Organism: Homo sapiens (Human). Source: E.coli. Expression Region: 50-609aa. Protein Length: partial. Tag Info: N-terminal 10xHis-tagged. Target Protein Sequence: AWITAPVALR EGEDLSKKNP IAKIHSDLAE ERGLKITYKY TGKGITEPPF GIFVFNKDTG ELNVTSILDR EETPFFLLTG YALDARGNNV EKPLELRIKV LDINDNEPVF TQDVFVGSVE ELSAAHTLVM KINATDADEP NTLNSKISYR IVSLEPAYPP VFYLNKDTGE IYTTSVTLDR EEHSSYTLTV EARDGNGEVT DKPVKQAQVQ IRILDVNDNI PVVENKVLEG MVEENQVNVE VTRIKVFDAD EIGSDNWLAN FTFASGNEGG YFHIETDAQT NEGIVTLIKE VDYEEMKNLD FSVIVANKAA FHKSIRSKYK PTPIPIKVKV KNVKEGIHFK SSVISIYVSE SMDRSSKGQI IGNFQAFDED TGLPAHARYV KLEDRDNWIS VDSVTSEIKL AKLPDFESRY VQNGTYTVKI VAISEDYPRK TITGTVLINV EDINDNCPTL IEPVQTICHD AEYVNVTAED LDGHPNSGPF SFSVIDKPPG MAEKWKIARQ ESTSVLLQQS EKKLGRSEIQ FLISDNQGFS CPEKQVLTLT VCECLHGSGC REAQHDSYVG. Purity: Greater than 85% as determined by SDS-PAGE. Endotoxin: Not test. Biological Activity: n/a. 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. 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 °C/-80 °C. Our default final concentration of glycerol is 50%. Customers could use it as reference. Storage: The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself. Generally, the shelf life of liquid form is 6 months at -20 °C/-80 °C. The shelf life of lyophilized form is 12 months at -20 °C/-80 °C. Notes: Repeated freezing and thawing is not recommended. Store working aliquots at 4 °C for up to one week. Relevance: Component of intercellular desmosome junctions. Involved in the interaction of plaque proteins and intermediate filaments mediating cell-cell adhesion. Reference: "RT-PCR for mammaglobin genes, MGB1 and MGB2, identifies breast cancer micrometastases in sentinel lymph nodes." Ouellette R.J., Richard D., Maicas E. Am. J. Clin. Pathol. 121:637-643(2004). Function: nan