86-7916-91 ［取扱停止］PE-Labeled Recombinant Protein L Protein, His Tag (Site-specific conjugation) 200tests RPL-PP2H2
特徴
- Background：Protein L was isolated from the surface of bacterial species Peptostreptococcus magnus and was found to bind Ig(IgG,IgM,IgA,IgE and IgD) through L chain interaction, from which the name was suggested.
- Despite this wide-ranging binding capability with respect to Ig classes, Protein L is not a universal immunoglobilin-binding protein.
- Binding of Protein L to immunoglobulins is restricted to those containing kappa light chains (i.e., k chain of the VL domain).
- In humans and mice, kappa (k) light chains predominate.
- The remaining immunoglobulins have lambda (l) light chains.
- The recombinant protein contains four immunoglobulin (Ig) binding domains (Bdomains) of the native protein.
- Besides antibody, protein L is also suitable for binding of a wide range of antibody fragments such as Fabs, single-chain variable fragments (scFv), and domain antibodies (Dabs).
仕様
- サイズ：200tests
- Source：PE-Labeled Recombinant Protein L, His Tag (RPL-PP2H2) is produced via site-specific conjugation of PE to Recombinant Protein L, His Tag under optimal conditions with a proprietary technology. Recombinant Protein L is expressed from E.coli cells. It contains AA Lys 106- Gly 470 (Accession # D6S9W1-1).
- Molecule：Protein L
- Synonyms：RPL,Protein L
- Species：Peptostreptococcus magnus
- Tag：His Tag
- Expression Systems：E.coli
- Expression Rigeion：Lys 106- Gly 470
- Conjugate：PE Labeled Protein
- Accession：WP_002836096.1
- Molecular Weight：43.7 kDa
- Characteristics：This protein carries a polyhistidine tag at the N-terminus. The protein has a calculated MW of 43.7 kDa.
- Buffer：PBS, 0.5% BSA, pH7.4
- Package Size：200tests*1
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