BTN2A1 Protein (AA 29-248) (His tag)
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- Target See all BTN2A1 Proteins
- BTN2A1 (butyrophilin, Subfamily 2, Member A1 (BTN2A1))
- Protein Type
- Recombinant
- Protein Characteristics
- AA 29-248
- Origin
- Human
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Source
- HEK-293 Cells
- Purification tag / Conjugate
- This BTN2A1 protein is labelled with His tag.
- Purpose
- Human BTN2A1 Protein
- Sequence
- Gln29-Ala248
- Characteristics
- Recombinant Human BTN2A1 Protein is expressed from HEK293 with His tag at the C-Terminus.It contains Gln29-Ala248.
- Purity
- > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC
- Sterility
- 0.22 μm filtered
- Endotoxin Level
- Less than 1EU per μg by the LAL method.
- Biological Activity Comment
- The affinity constant of 0.12 μM as determined in SPR assay (Biacore T200). See testing image for detail.
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butyrophilin, Subfamily 2, Member A1 (BTN2A1) (AA 1-334) protein (GST tag)
BTN2A1 Origin: Human Host: Wheat germ Recombinant ELISA, WB, AA, AP
butyrophilin, Subfamily 2, Member A1 (BTN2A1) (AA 270-527) protein (His tag)Crystallography grade BTN2A1 Origin: Human Host: Insect Cells Recombinant >95 % as determined by SDS PAGE, Size Exclusion Chromatography and Western Blot. SDS, ELISA, WB, Crys
butyrophilin, Subfamily 2, Member A1 (BTN2A1) (AA 29-248) protein (His tag)Crystallography grade BTN2A1 Origin: Human Host: Insect Cells Recombinant >95 % as determined by SDS PAGE, Size Exclusion Chromatography and Western Blot. SDS, ELISA, WB, Crys
butyrophilin, Subfamily 2, Member A1 (BTN2A1) (AA 29-527) protein (rho-1D4 tag)Crystallography grade BTN2A1 Origin: Human Host: Insect Cells Recombinant >95 % as determined by SDS PAGE, Size Exclusion Chromatography and Western Blot. SDS, ELISA, WB, Crys
butyrophilin, Subfamily 2, Member A1 (BTN2A1) (AA 29-248) protein (His tag)BTN2A1 Origin: Human Host: Yeast Recombinant > 90 % SDS
butyrophilin, Subfamily 2, Member A1 (BTN2A1) (Transcript Variant 2) protein (Myc-DYKDDDDK Tag)BTN2A1 Origin: Human Host: HEK-293 Cells Recombinant > 80 % as determined by SDS-PAGE and Coomassie blue staining AbP, STD
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- Restrictions
- For Research Use only
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- Format
- Lyophilized
- Reconstitution
- Centrifuge the tube before opening. Reconstituting to a concentration more than 100 μg/mL is recommended. Dissolve the lyophilized protein in distilled water.
- Buffer
- Lyophilized from 0.22μm filtered solution in PBS ( pH 7.4). Normally 8 % trehalose is added as protectant before lyophilization.
- Storage
- -20 °C,-80 °C
- Storage Comment
- -20 to -80°C for 12 months as supplied from date of receipt.,-80°C for 3-6 months after reconstitution.,2-8°C for 2-7 days after reconstitution.,Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles.
- Expiry Date
- 12 months
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- Target
- BTN2A1 (butyrophilin, Subfamily 2, Member A1 (BTN2A1))
- Alternative Name
- BTN2A1 (BTN2A1 Products)
- Synonyms
- BK14H9.1 Protein, BT2.1 Protein, BTF1 Protein, DJ3E1.1 Protein, BTN2A1 Protein, btf1 Protein, bt2.1 Protein, BTN2A2 Protein, butyrophilin subfamily 2 member A1 Protein, butyrophilin subfamily 2 member A1 S homeolog Protein, butyrophilin, subfamily 2, member A1 Protein, BTN2A1 Protein, btn2a1.S Protein, btn2a1 Protein, LOC100409586 Protein
- Background
- The MHC-encoded butyrophilin, BTN2A1, is a cell surface glycoprotein related to the extended family of B7 costimulatory molecules. BTN2A1 mRNA was expressed in most human tissues, but protein expression was significantly lower in leukocytes.
- Molecular Weight
- 25.65 kDa. Due to glycosylation, the protein migrates to 38-48 kDa based on Tris-Bis PAGE result.
- Pathways
- Activated T Cell Proliferation
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