Recombinant Rat Cd8b protein, His-tagged

• Cat.No.: Cd8b-1529R
• Product Overview: Recombinant Rat Cd8b aa. (Ala21~Lys208) fused with N-terminal His tag was produced in E. coli cells.

Specification

• Description: A marker for cytotoxic T cells; involved in cell-cell interactions.
• Source: E. coli
• Species: Rat
• Tag: His
• Form: Freeze-dried powder
• Molecular Mass: 23kDa as determined by SDS-PAGE reducing conditions.
• Protein length: Ala21~Lys208
• Endotoxin: <1.0EU per 1ug (determined by the LAL method)
• Purity: >92%
• Applications: Positive Control; Immunogen; SDS-PAGE; WB.
• Stability: The thermal stability is described by the loss rate. The loss rate was determined by accelerated thermal degradation test, that is, incubate the protein at 37°C for 48h, and no obvious degradation and precipitation were observed. The loss rate is less than 5% within the expiration date under appropriate storage condition.
• Storage: Avoid repeated freeze/thaw cycles. Store at 2-8°C for one month. Aliquot and store at -80°C for 12 months.
• Concentration: 200μg/mL
• Storage buffer: 20mM Tris, 150mM NaCl, pH8.0, containing 1mM EDTA, 1mM DTT, 0.01% sarcosyl, 5%Trehalose and Proclin300.
• Reconstitution: Reconstitute in 20mM Tris, 150mM NaCl (pH8.0) to a concentration of 0.1-1.0 mg/mL. Do not vortex.
• Isoelectric Point: 10

Gene Information

• Gene Name: Cd8b CD8b molecule [ Rattus norvegicus (Norway rat) ]
• Official Symbol: Cd8b
• Synonyms: Cd8b; CD8b molecule; Cd8b1; T-cell surface glycoprotein CD8 beta chain; CD8 antigen 37 kDa chain; CD8 antigen beta-chain; OX-8 membrane antigen
• Gene ID: 24931
• mRNA Refseq: NM_031539.1
• Protein Refseq: NP_113727.1
• UniProt ID: P05541