CD22 蛋白
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- 抗原 See all CD22 蛋白
- CD22 (CD22 Molecule (CD22))
- 蛋白类型
- Recombinant
- 生物活性
- Active
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宿主
- 人
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资源
- CHO Cells
- 序列
- SKWVFEHPET LYAWEGACVW IPCTYRALDG DLESFILFHN PEYNKNTSKF DGTRLYESTK DGKVPSEQKR VQFLGDKNKN CTLSIHPVHL NDSGQLGLRM ESKTEKWMER IHLNVSERPF PPHIQLPPEI QESQEVTLTC LLNFSCYGYP IQLQWLLEGV PMRQAAVTST SLTIKSVFTR SELKFSPQWS HHGKIVTCQL QDADGKFLSN DTVQLNVKHT PKLEIKVTPS DAIVREGDSV TMTCEVSSSN PEYTTVSWLK DGTSLKKQNT FTLNLREVTK DQSGKYCCQV SNDVGPGRSE EVFLQVQYAP EPSTVQILHS PAVEGSQVEF LCMSLANPLP TNYTWYHNGK EMQGRTEEKV HIPKILPWHA GTYSCVAENI LGTGQRGPGA ELDVQYPPKK VTTVIQNPMP IREGDTVTLS CNYNSSNPSV TRYEWKPHGA WEEPSLGVLK IQNVGWDNTT IACARCNSWC SWASPVALNV QYAPRDVRVR KIKPLSEIHS GNSVSLQCDF SSSHPKEVQF FWEKNGRLLG KESQLNFDSI SPEDAGSYSC WVNNSIGQTA SKAWTLEVLY APRRLRVSMS PGDQVMEGKS ATLTCESDAN PPVSHYTWFD WNNQSLPHHS QKLRLEPVKV QHSGAYWCQG TNSVGKGRSP LSTLTVYYSP ETIGRR
- 产品特性
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Purified recombinant Human CD22 protein
Expression System: CHO cells
Bioactivity: Determined by its ability to inhibit the proliferation of Raji cells. The expected ED50 for this effect is 10-17 µg/mL. - 纯度
- > 98 % pure
- 内毒素水平
- < 0.1 ng per µg (1 EU/µg).
- Top Product
- Discover our top product CD22 蛋白
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CD22 Molecule (CD22) (AA 20-687) protein (Fc Tag)
CD22 宿主: 人 宿主: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC
CD22 Molecule (CD22) (AA 20-687) protein (His tag)CD22 宿主: 人 宿主: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC
CD22 Molecule (CD22) (AA 20-687) protein (His-Avi Tag,Biotin)CD22 宿主: 人 宿主: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC
CD22 Molecule (CD22) (AA 22-702) protein (His tag)CD22 宿主: 小鼠 宿主: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC
CD22 Molecule (CD22) (AA 20-686) protein (His tag)CD22 宿主: 猕猴 宿主: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC
CD22 Molecule (CD22) protein (Fc-His Tag)CD22 宿主: 人 宿主: HEK-293 Cells Recombinant The purity of the protein is greater than 95 % as determined by SDS-PAGE and Coomassie blue staining. ELISA
CD22 Molecule (CD22) protein (Fc Tag)CD22 宿主: 小鼠 宿主: HEK-293 Cells Recombinant > 95 % as determined by SDS-PAGE
CD22 Molecule (CD22) (AA 20-687) protein (FITC,Fc Tag)CD22 宿主: 人 宿主: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE
CD22 Molecule (CD22) (Active) protein (His tag,Biotin)CD22 宿主: 人 宿主: 人细胞 Recombinant >95 % as determined by reducing SDS-PAGE. Active
CD22 Molecule (CD22) (AA 707-847) protein (His tag)Crystallography grade CD22 宿主: 人 宿主: 大肠杆菌（E. Coli） Recombinant >95 % as determined by SDS PAGE, Size Exclusion Chromatography and Western Blot. SDS, WB, ELISA, Crys
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- 应用备注
- Each Investigator should determine their own optimal working dilution for specific applications.
- 限制
- 仅限研究用
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- 状态
- Lyophilized
- 缓冲液
- Supplied as a lyophilized powder.
- 注意事项
- Avoid repeated freeze/thaw cycles.
- 储存条件
- 4 °C/-20 °C
- 储存方法
- Store at 4 °C until reconstitution. Following reconstitution aliquot and freeze at -20 °C for long term storage.
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- 抗原
- CD22 (CD22 Molecule (CD22))
- 别名
- CD22 (CD22 产品)
- 别名
- A530093D23 Protein, Lyb-8 Protein, Lyb8 Protein, SIGLEC-2 Protein, SIGLEC2 Protein, siglec-2 Protein, CD22 antigen Protein, CD22 molecule Protein, Cd22 Protein, CD22 Protein
- 背景
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CD22 is a B-lineage restricted 135 kDa glycoprotein whose cell surface expression is limited to resting and activated B lymphocytes. The physiological role of CD22 is still unknown. Targeted disruption of CD22 in mice results in a reduced level of surface IgM on peripheral B cells suggesting a role for CD22 in limiting antigen receptor signaling. CD22 is a member of the Ig gene superfamily that uniquely binds a sialic acid-dependent ligand. Recombinant human CD22 is a soluble 75.0 kDa protein which corresponds to the extracellular domain of CD22.
Alternative Names: CD22, CD-22, FceRII protein, CD 22, CD-22 protein, CD 22 protein
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