CD79B Protein, Human, Recombinant (hFc)

Catalog No. TMPJ-00113 Copy Product Info

CD79B Protein, Human, Recombinant (hFc) is expressed in HEK293 mammalian cells with C-Fc tag. The predicted molecular weight is 45-65 KDa and the accession number is P40259.

CD79B Protein, Human, Recombinant (hFc)

Catalog No. TMPJ-00113

Copy Product Info

CD79B Protein, Human, Recombinant (hFc) is expressed in HEK293 mammalian cells with C-Fc tag. The predicted molecular weight is 45-65 KDa and the accession number is P40259.

Pack Size	Price	USA Stock	Global Stock
5 μg	$31	7-10 days	7-10 days
10 μg	$45	-	In Stock
20 μg	$71	7-10 days	7-10 days
50 μg	$138	7-10 days	7-10 days
100 μg	$252	7-10 days	7-10 days
200 μg	$467	7-10 days	7-10 days
500 μg	$1,070	7-10 days	7-10 days

Add to Cart

Add to Quotation

In stock · Estimated delivery: USA Stock (1-2 days) Global Stock (5-7 days)

For research use only—not for human use. No sales to individuals. Use as intended only.

Questions

Batch Information

Select Batch

Resource Download

COA User Guide of Recombinant Proteins

Product Information

Biological Activity	Loaded Human CD79B-Fc on APS Biosensor, can bind Anti-Human CD79B mAb-Fc with an affinity constant of 0.4 nM as determined in BLI assay. (Regularly tested)
Description	CD79B Protein, Human, Recombinant (hFc) is expressed in HEK293 mammalian cells with C-Fc tag. The predicted molecular weight is 45-65 KDa and the accession number is P40259.
Species	Human
Expression System	HEK293 Cells
Tag	C-hFc
Accession Number	P40259
Synonyms	Immunoglobulin-Associated B29 Protein,Ig-β,Ig-Beta,IGB,CD79b,B-Cell-Specific Glycoprotein B29,B-Cell Antigen Receptor Complex-Associated Protein β Chain,B-Cell Antigen Receptor Complex-Associated Protein Beta Chain,B29
Amino Acid	Ala29-Asp159
Construction	Ala29-Asp159
Protein Purity	Greater than 95% as determined by reducing SDS-PAGE. (QC verified)
Molecular Weight	45-65 KDa (reducing condition)
Endotoxin	< 0.1 ng/µg (1 EU/µg) as determined by LAL test.
Formulation	Lyophilized from a solution filtered through a 0.22 μm filter, containing 20 mM PB, 150 mM NaCl, pH 7.4.
Reconstitution	Reconstitute the lyophilized protein in distilled water. The product concentration should not be less than 100 μg/ml. Before opening, centrifuge the tube to collect powder at the bottom. After adding the reconstitution buffer, avoid vortexing or pipetting for mixing.
Stability & Storage	Lyophilized powders can be stably stored for over 12 months, while liquid products can be stored for 6-12 months at -80°C. For reconstituted protein solutions, the solution can be stored at -20°C to -80°C for at least 3 months. Please avoid multiple freeze-thaw cycles and store products in aliquots.
Shipping	In general, lyophilized powders are shipped with blue ice, while solutions are shipped with dry ice.
Research Background	CD79B is a single-pass type I membrane protein. CD79B contains one Ig-like V-type 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), which leads to internalization of the complex, trafficking to late endosomes and antigen presentation. CD79B enhances phosphorylation of CD79A, possibly by recruiting kinases that phosphorylate CD79A or by recruiting proteins that bind to CD79A and protect it from dephosphorylation.