CD8B Human, Sf9

CD8B Human, Sf9

CD Antigens

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  • Name :

    CD8B Human, Sf9

    Description:

    CD8B Human Recombinant, Sf9

    CD8b Molecule, CD8 Antigen, Beta Polypeptide 1 (P37), CD8B1, T Lymphocyte Surface Glycoprotein Beta Chain, T-Cell Surface Glycoprotein CD8 Beta Chain, CD8b Antigen, Leu2, LYT3, P37, LY3, T-cell surface glycoprotein CD8 beta chain.

    Product # :

    PRO-2508

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  • description
  • source
  • formulation
  • purity
  • More Info

Description

CD8B produced in Sf9 Baculovirus cells is a single, glycosylated polypeptide chain containing 158 amino acids (22-170a.a.) and having a molecular mass of 17.8kDa. (Molecular size on SDS-PAGE will appear at approximately 18-28kDa).CD8B is expressed with a 6 amino acid His tag at C-Terminus and purified by proprietary chromatographic techniques.

Source

Sf9, Baculovirus cells.

Formulation

CD8B protein solution (0.5mg/ml) contains 10% glycerol & Phosphate Buffered Saline (pH 7.4).

Purity

Greater than 85.0% as determined by SDS-PAGE.

More Info

  • Introduction

    CD8B encodes the CD8 beta chain isoforms of the CD8 antigen. CD8 is a cell surface glycoprotein which facilitates efficient cell-cell interactions within the immune system and is located on most cytotoxic T lymphocytes. The T-cell receptor on the T lymphocyte and the co-receptor CD8 antigen identify antigens exposed by an antigen presenting cell (APC) in the context of class I MHC molecules. The functional co-receptor is either a heterodimer composed of one alpha and one beta chain or a homodimer composed of two alpha chains. Both alpha and beta chains share substantial homology to immunoglobulin variable light chains.

  • Synonyms

    CD8b Molecule, CD8 Antigen, Beta Polypeptide 1 (P37), CD8B1, T Lymphocyte Surface Glycoprotein Beta Chain, T-Cell Surface Glycoprotein CD8 Beta Chain, CD8b Antigen, Leu2, LYT3, P37, LY3, T-cell surface glycoprotein CD8 beta chain.

  • Physical Appearance

    Sterile filtered colorless solution.

  • Stability

    Store at 4°C if entire vial will be used within 2-4 weeks.Store, frozen at -20°C for longer periods of time. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Avoid multiple freeze-thaw cycles.

  • Amino Acid Sequence

    ADPLQQTPAY IKVQTNKMVM LSCEAKISLS NMRIYWLRQR QAPSSDSHHE FLALWDSAKG TIHGEEVEQE KIAVFRDASR FILNLTSVKP EDSGIYFCMI VGSPELTFGK GTQLSVVDFL PTTAQPTKKS TLKKRVCRLP RPETQKGPLC SPHHHHHH.

ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.

Cd8B Protein

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