CD79b Protein (AA 29-159) (His tag,AVI tag,Biotin)
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- Target See all CD79b (CD79B) Proteins
- CD79b (CD79B) (CD79b Molecule, Immunoglobulin-Associated beta (CD79B))
- Protein Type
- Recombinant
- Protein Characteristics
- AA 29-159
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Origin
- Human
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Source
- HEK-293 Cells
- Purification tag / Conjugate
- This CD79b protein is labelled with His tag,AVI tag,Biotin.
- Purpose
- Biotinylated Human CD79B Protein, His,Avitag™ (MALS verified)
- Specificity
- Biotinylation of this product is performed using Avitag™ technology. Briefly, the single lysine residue in the Avitag is enzymatically labeled with biotin.
- Purity
- >90 % as determined by SDS-PAGE.
- Endotoxin Level
- Less than 1.0 EU per μg by the LAL method.
- Top Product
- Discover our top product CD79B Protein
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- Comment
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Ready-to-use Avitag™ biotinylated protein:
The product is exclusively produced using the Avitag™ technology. Briefly, a unique 15 amino acid peptide, the Avi tag, is introduced into the recombinant protein during expression vector construction. The single lysine residue in the Avi tag is enzymatically biotinylated by the E. Coli biotin ligase BirA.
This single-point enzymatic labeling technique brings many advantages for commonly used binding assays. The biotinylation happens on the lysine residue of Avi tag, and therefore does NOT interfere with the target protein's natural binding activities. In addition, when immobilized on an avidin-coated surface, the protein orientation is uniform because the position of the Avi tag in the protein is precisely controlled. - Restrictions
- For Research Use only
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- Format
- Lyophilized
- Buffer
- PBS, 0.2 M Arginine, pH 7.4
- Storage
- -20 °C
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- Target
- CD79b (CD79B) (CD79b Molecule, Immunoglobulin-Associated beta (CD79B))
- Alternative Name
- CD79B (CD79B Products)
- Synonyms
- B29 Protein, Ig-beta Protein, Igb Protein, Igbeta Protein, AGM6 Protein, IGB Protein, CD79B antigen Protein, CD79b molecule Protein, Cd79b Protein, CD79B Protein
- Background
- B-cell antigen receptor complex-associated protein beta chain (CD79b) is also known as B-cell-specific glycoprotein B29, Ig-beta,Immunoglobulin-associated B29 protein, B29 and IGB, which is a single-pass type I membrane protein containing one Ig-like V-type ( immunoglobulin-like ) domain and one ITAM domain.CD79b is required in cooperation with CD79A for initiation of the signal transduction cascade activated by the B-cell antigen receptor complex (BCR).CD79b can enhance phosphorylation of CD79A, possibly by recruiting kinases which phosphorylate CD79A or by recruiting proteins which bind to CD79A and protect it from dephosphorylation. Defects in CD79b are the cause of agammaglobulinemia type 6 (AGM6) that is a primary immunodeficiency characterized by profoundly low or absent serum antibodies and low or absent circulating B cells due to an early block of B-cell development.
- Molecular Weight
- 18.8 kDa
- NCBI Accession
- NP_000617
- Pathways
- BCR Signaling
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