製品の概要

  • 製品名Recombinant Human CD22 protein
  • タンパク質長Protein fragment

製品の詳細

  • 由来Recombinant
  • 由来CHO cells
  • アミノ酸配列
    • 生物種Human
    • 配列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
    • 領域22 to 686

特性

Our Abpromise guarantee covers the use of ab50033 in the following tested applications.

The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.

  • アプリケーション

    SDS-PAGE

    Functional Studies

  • エンドトキシン・レベル< 0.100 Eu/µg
  • 精製度> 95 % SDS-PAGE.
    Greater than 98% by SDS-PAGE gel and HPLC analyses. Endotoxin level is less than 0.1 ng per µg (1EU/µg).
  • 製品の状態Lyophilised
  • Concentration information loading...

前処理および保存

  • 保存方法および安定性

    Shipped at 4°C. Upon delivery aliquot and store at -20°C or -80°C. Avoid repeated freeze / thaw cycles.

  • 再構成Reconstitute in water to a concentration of 0.1-1.0 mg/ml

関連情報

  • 別名
    • B cell receptor CD22 precursor
    • B lymphocyte cell adhesion molecule
    • B-cell receptor CD22
    • B-lymphocyte cell adhesion molecule
    • BL CAM
    • BL-CAM
    • BLCAM
    • CD 22
    • CD22
    • CD22 antigen
    • CD22 molecule
    • CD22 protein
    • CD22_HUMAN
    • Lectin 2
    • Leu14
    • Lyb8
    • MGC130020
    • sialic acid binding Ig like lectin 2
    • Sialic acid binding immunoglobulin like lectin 2
    • Sialic acid-binding Ig-like lectin 2
    • SIGLEC 2
    • Siglec-2
    • SIGLEC2
    • T cell surface antigen Leu 14
    • T-cell surface antigen Leu-14
    see all
  • 機能Mediates B-cell B-cell interactions. May be involved in the localization of B-cells in lymphoid tissues. Binds sialylated glycoproteins; one of which is CD45. Preferentially binds to alpha-2,6-linked sialic acid. The sialic acid recognition site can be masked by cis interactions with sialic acids on the same cell surface. Upon ligand induced tyrosine phosphorylation in the immune response seems to be involved in regulation of B-cell antigen receptor signaling. Plays a role in positive regulation through interaction with Src family tyrosine kinases and may also act as an inhibitory receptor by recruiting cytoplasmic phosphatases via their SH2 domains that block signal transduction through dephosphorylation of signaling molecules.
  • 組織特異性B-lymphocytes.
  • 配列類似性Belongs to the immunoglobulin superfamily. SIGLEC (sialic acid binding Ig-like lectin) family.
    Contains 6 Ig-like C2-type (immunoglobulin-like) domains.
    Contains 1 Ig-like V-type (immunoglobulin-like) domain.
  • ドメインContains 4 copies of a cytoplasmic motif that is referred to as the immunoreceptor tyrosine-based inhibitor motif (ITIM). This motif is involved in modulation of cellular responses. The phosphorylated ITIM motif can bind the SH2 domain of several SH2-containing phosphatases.
  • 翻訳後修飾Phosphorylation of Tyr-762, Tyr-807 and Tyr-822 are involved in binding to SYK, GRB2 and SYK, respectively. Phosphorylation of Tyr-842 is involved in binding to SYK, PLCG2 and PIK3R1/PIK3R2.
    Phosphorylated on tyrosine residues by LYN.
  • 細胞内局在Cell membrane.
  • Information by UniProt

Recombinant Human CD22 protein (ab50033) 使用論文

ab50033 has not yet been referenced specifically in any publications.

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