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BTN3A3 cell lysate

Human BTN3A3 HEK293 Overexpression Lysate

Gene Names
BTN3A3; BTF3
Applications
Western Blot
Synonyms
BTN3A3; Human BTN3A3 HEK293 Overexpression Lysate; Human BTN3A3 HEK293 Cell Lysate (WB positive control); butyrophilin subfamily 3 member A3; Human BTF3 Overexpression Lysate; Human BTN3.3 Overexpression Lysate; Human BTN3A3 Overexpression Lysate; BTN3A3 cell lysate
Ordering
For Research Use Only!
Host
HEK293 Cells
Form/Format
1x Sample Buffer (1x modified RIPA buffer+1x SDS loading buffer).
Modified RIPA Lysis Buffer: 50 mM Tris-HCl pH 7.4, 150 mM NaCl, 1mM EDTA, 1% Triton X-100, 0.1% SDS, 1% Sodium deoxycholate, 1mM PMSF.
Sequence Positions
230aa
Sequence
Met1-Trp248
Applicable Applications for BTN3A3 cell lysate
Western Blot (WB)
Application Notes
WB: Use at an assay dependent dilution.
Species
Human
Recommend Usage
1. Centrifuge the tube for a few seconds and ensure the pellet at the bottom of the tube.2. Re-dissolve the pellet using 200uL pure water and boil for 2-5 min.
Sequence Construction
A DNA sequence encoding the human BTN3A3(O00478-1) (Met1-Trp248) was expressed with a C-terminal polyhistidine tag.
Preparation Method
Cell lysate was prepared by homogenization of the over-expressed cells in ice-cold modified RIPA Lysis Buffer with cocktail of protease inhibitors. Cell debris was removed by centrifugation. Protein concentration was determined by Bradford assay (protein assay, Microplate Standard assay). The cell lysate was boiled for 5 min in 1 x SDS loading buffer (50mM Tris-HCl pH 6.8, 12.5% glycerol, 1% sodium dodecylsulfate, 0.01% bromophenol blue) containing 5% b-mercaptoethanol, and lyophilized.
Preparation and Storage
Store at 4 degree C for up to twelve months from date of receipt. After re-dissolution, aliquot and store at -80 degree C for up to twelve months. Avoid repeated freeze-thaw cycles.
Samples are stable for up to twelve months from date of receipt.
Related Product Information for BTN3A3 cell lysate
The three butyrophilin BTN3A molecules, BTN3A1, BTN3A2, and BTN3A3, are members of the B7/butyrophilin-like group of Ig superfamily receptors, which modulate the function of T cells. The butyrophilin 3 (BTN3) receptors are implicated in the T lymphocytes regulation and present a wide plasticity in mammals. A thorough phylogenetic analysis reveals a concerted evolution of BTN3 characterized by a strong and recurrent homogenization of the region encoding the signal peptide and the immunoglobulin variable (IgV) domain in Hominoids, where the sequences of BTN3A1 or BTN3A3 are replaced by BTN3A2 sequence.

This Human BTN3A3 overexpression lysate was created in HEK293 Cells and intented for use as a Western blot (WB) positive control. Purification of BTN3A3 protein from the overexpression lysate was verified.

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
NCBI Accession #
NCBI GenBank Nucleotide #
UniProt Accession #
Molecular Weight
65,002 Da
NCBI Official Full Name
butyrophilin subfamily 3 member A3 isoform c
NCBI Official Synonym Full Names
butyrophilin, subfamily 3, member A3
NCBI Official Symbol
BTN3A3
NCBI Official Synonym Symbols
BTF3
NCBI Protein Information
butyrophilin subfamily 3 member A3; butyrophilin 3
UniProt Protein Name
Butyrophilin subfamily 3 member A3
Protein Family
UniProt Gene Name
BTN3A3
UniProt Synonym Gene Names
BTF3
UniProt Entry Name
BT3A3_HUMAN

NCBI Description

The butyrophilin (BTN) genes are a group of major histocompatibility complex (MHC)-associated genes that encode type I membrane proteins with 2 extracellular immunoglobulin (Ig) domains and an intracellular B30.2 (PRYSPRY) domain. Three subfamilies of human BTN genes are located in the MHC class I region: the single-copy BTN1A1 gene (MIM 601610) and the BTN2 (e.g., BTN2A1; MIM 613590) and BTN3 (e.g., BNT3A3) genes, which have undergone tandem duplication, resulting in 3 copies of each (summary by Smith et al., 2010 [PubMed 20208008]).[supplied by OMIM, Nov 2010]

Uniprot Description

Function: Plays a role in T-cell responses in the adaptive immune response. Ref.10

Subunit structure: Homodimer. Ref.11

Subcellular location: Cell membrane; Single-pass type I membrane protein Ref.9 Ref.10.

Tissue specificity: Detected in peripheral blood mononuclear cells and in T-cells (at protein level). Detected in spleen and lymphocytes. Ref.8

Post-translational modification: N-glycosylated. Ref.8

Sequence similarities: Belongs to the immunoglobulin superfamily. BTN/MOG family.Contains 1 B30.2/SPRY domain.Contains 2 Ig-like V-type (immunoglobulin-like) domains.

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Product Notes

The BTN3A3 btn3a3 (Catalog #AAA8115154) is a Cell Lysate produced from HEK293 Cells and is intended for research purposes only. The product is available for immediate purchase. The immunogen sequence is 230aa. AAA Biotech's BTN3A3 can be used in a range of immunoassay formats including, but not limited to, Western Blot (WB). WB: Use at an assay dependent dilution. Researchers should empirically determine the suitability of the BTN3A3 btn3a3 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. The amino acid sequence is listed below: Met1-Trp24 8. It is sometimes possible for the material contained within the vial of "BTN3A3, Cell Lysate" 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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