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SDS-PAGE

CD79B / B29 recombinant protein

Recombinant Rat CD79B / B29 Protein (Fc tag)

Gene Names
Cd79b; B29; Igb
Purity
> 90 % as determined by SDS-PAGE
Synonyms
CD79B / B29; Recombinant Rat CD79B / B29 Protein (Fc tag); CD79B; CD79B / B29 recombinant protein
Ordering
For Research Use Only!
Host
Human Cells
Purity/Purification
> 90 % as determined by SDS-PAGE
Form/Format
Lyophilized from sterile PBS, pH 7.4
Sequence Length
228
Application Notes
The recombinant rat CD79B/Fc is a disulfide-linked homodimer. The reduced monomer comprises 374 amino acids and has a predicted molecular mass of 42.2 kDa. The apparent molecular mass of the protein is approximately 50 kDa in SDS-PAGE under reducing conditions.
Predicted N Terminal
Val 26
Endotoxin
< 1.0 EU per mug of the protein as determined by the LAL method
Preparation and Storage
Samples are stable for up to twelve months from date of receipt at -70 degree C

SDS-PAGE

SDS-PAGE
Related Product Information for CD79B / B29 recombinant protein
A DNA sequence encoding the rat CD79B (O70153) (Met1-Asp158) was expressed, fused with the Fc region of human IgG1 at the C-terminus.

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
NCBI Accession #
NCBI GenBank Nucleotide #
UniProt Accession #
Molecular Weight
25,866 Da
NCBI Official Full Name
B-cell antigen receptor complex-associated protein beta chain
NCBI Official Synonym Full Names
CD79b molecule
NCBI Official Symbol
Cd79b
NCBI Official Synonym Symbols
B29; Igb
NCBI Protein Information
B-cell antigen receptor complex-associated protein beta chain
UniProt Protein Name
B29/Ig-beta/CD79b
UniProt Gene Name
Cd79b

NCBI Description

B-cell-specific membrane protein [RGD, Feb 2006]

Uniprot Description

Ig-beta: 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. Enhances 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). It 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. Affected individuals develop severe infections in the first years of life. 2 isoforms of the human protein are produced by alternative splicing.

Protein type: Membrane protein, integral; Receptor, misc.

Chromosomal Location of Human Ortholog: 10q32.1

Cellular Component: B cell receptor complex; cytoplasm; external side of plasma membrane; Golgi apparatus; integral to membrane; integral to plasma membrane; nucleoplasm; plasma membrane

Biological Process: B cell differentiation; B cell receptor signaling pathway

Research Articles on CD79B / B29

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Product Notes

The CD79B / B29 cd79b (Catalog #AAA2547343) is a Recombinant Protein produced from Human Cells and is intended for research purposes only. The product is available for immediate purchase. The recombinant rat CD79B/Fc is a disulfide-linked homodimer. The reduced monomer comprises 374 amino acids and has a predicted molecular mass of 42.2 kDa. The apparent molecular mass of the protein is approximately 50 kDa in SDS-PAGE under reducing conditions. Researchers should empirically determine the suitability of the CD79B / B29 cd79b for an application not listed in the data sheet. Researchers commonly develop new applications and it is an integral, important part of the investigative research process. It is sometimes possible for the material contained within the vial of "CD79B / B29, Recombinant Protein" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.

Precautions

All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.

Disclaimer

Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.

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