Recombinant Human Siglec-2/CD22 Protein - RP01199

Recombinant Human Siglec-2/CD22 Protein

Sizes: 10ug, 20g, 50ug, 100ug

Catalogue Numbers: RP01199-10, RP01199-20, RP01199-50, RP01199-100

Citations, Manuals and MSDS Available upon request.

Description: Recombinant Human Siglec-2/CD22 Protein is produced by HEK293 cells expression system. The target protein is expressed with sequence (Asp20-Arg687) of human Siglec-2/CD22 (Accession #NP_001762.2) fused with a Fc, 6×His tag at the C-terminus.

Alternate Names: CD22, SIGLEC-2, SIGLEC2, CD22 molecule, SIGLEC-2, SIGLEC2

SWISS: P20273

GeneID: 933

Species: Human

Purity: ≥ 95 % as determined by SDS-PAGE.

Storage: Store at -20 ℃. Store the lyophilized protein at -20℃ to -80 ℃ up to 1 year from the date of receipt. After reconstitution, the protein solution is stable at -20℃ for 3 months, at 2-8℃ for up to 1 week.

Bio-Activity: Measured by its binding ability in a functional ELISA. Immobilized Human CD22 (Catalog: RP01199) at 0.5 μg/mL (100 μL/well) can bind anti CD22 Rabbit mAb with a linear range of 0.01-1.28ng/mL.

Source: HEK293 cells

Tag: C-hFc&His

Formulation: Lyophilized from a 0.22 μm filtered solution of PBS, pH 7.4. Contact us for customized product form or formulation.

Antigen Sequence: DSSKWVFEHPETLYAWEGACVWIPCTYRALDGDLESFILFHNPEYNKNTSKFDGTRLYESTKDGKVPSEQKRVQFLGDKNKNCTLSIHPVHLNDSGQLGLRMESKTEKWMERIHLNVSERPFPPHIQLPPEIQESQEVTLTCLLNFSCYGYPIQLQWLLEGVPMRQAAVTSTSLTIKSVFTRSELKFSPQWSHHGKIVTCQLQDADGKFLSNDTVQLNVKHTPKLEIKVTPSDAIVREGDSVTMTCEVSSSNPEYTTVSWLKDGTSLKKQNTFTLNLREVTKDQSGKYCCQVSNDVGPGRSEEVFLQVQYAPEPSTVQILHSPAVEGSQVEFLCMSLANPLPTNYTWYHNGKEMQGRTEEKVHIPKILPWHAGTYSCVAENILGTGQRGPGAELDVQYPPKKVTTVIQNPMPIREGDTVTLSCNYNSSNPSVTRYEWKPHGAWEEPSLGVLKIQNVGWDNTTIACAACNSWCSWASPVALNVQYAPRDVRVRKIKPLSEIHSGNSVSLQCDFSSSHPKEVQFFWEKNGRLLGKESQLNFDSISPEDAGSYSCWVNNSIGQTASKAWTLEVLYAPRRLRVSMSPGDQVMEGKSATLTCESDANPPVSHYTWFDWNNQSLPYHSQKLRLEPVKVQHSGAYWCQGTNSVGKGRSPLSTLTVYYSPETIGRR

Endotoxin: < 0.1 EU/μg of the protein by LAL method.

Research Use Only