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Recombinant Human CD272/BTLA Protein, C-His (PX-P4114)

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概述
货号PX-P4114
品牌ProteoGenix
描述
Recombinant Human CD272/BTLA Protein, C-His (PX-P4114) expressed in Mammalian Cells, Purity: >85% as determined by SDS-PAGE..
Highlights
  • High Purity (>85% as determined by SDS-PAGE.) — Verified by SDS-PAGE for downstream accuracy.
  • Mammalian Cells Expression — Optimized for functional studies.
表达系统Mammalian Cells
Accession号Q7Z6A9
蛋白长度Met1-Ser150
应用ELISA, Immunogen, SDS-PAGE, WB, Bioactivity testing in progress
种属Homo sapiens (Human)
性质Recombinant
内毒素水平Please contact with the lab for this information.
纯度>85% as determined by SDS-PAGE.
预测分子量18.18 kDa
状态Lyophilized
保存溶液 Lyophilized from a solution in PBS pH 7.4, 1mM EDTA, 4% Trehalose, 1% Mannitol.

Please refer to the specific buffer information in the hardcopy of datasheet or the lot-specific COA.

重悬Reconstitute in sterile water for a stock solution.A copy of datasheet will be provided with the products, please refer to it for details.
运输In general, proteins are provided as lyophilized powder/frozen liquid. They are shipped out with dry ice/blue ice unless customers require otherwise.
稳定性和存储Use a manual defrost freezer and avoid repeated freeze thaw cycles. Store at 2 to 8°C for frequent use. Store at -20 to -80°C for twelve months from the date of receipt.
别名B- and T-lymphocyte attenuator, BTLA, CD272, B- and T-lymphocyte-associated protein
背景

B- and T-lymphocyte attenuator (CD272/BTLA) is a ~32 kDa protein. Inhibitory receptor on lymphocytes that negatively regulates antigen receptor signaling via PTPN6/SHP-1 and PTPN11/SHP-2. May interact in cis (on the same cell) or in trans (on other cells) with TNFRSF14. In cis interactions, appears to play an immune regulatory role inhibiting in trans interactions in naive T cells to maintain a resting state. In trans interactions, can predominate during adaptive immune response to provide survival signals to effector T cells.

1. Watanabe, N. et al. (2003) Nature immunology 4, 670-9. PMID: 12796776
2. Gavrieli, M. et al. (2003) Biochemical and biophysical research communications 312, 1236-43. PMID: 14652006
3. Sedy, JR. et al. (2005) Nature immunology 6, 90-8. PMID: 15568026
4. Cai, G. et al. (2008) Nature immunology 9, 176-85. PMID: 18193050
5. Cheung, TC. et al. (2009) Journal of immunology (Baltimore, Md. : 1950) 183, 7286-96. PMID: 19915044
NoteFor research use only.
图片
参考文献
公式
质量 (g) = 浓度 (mol/L) × 体积 (L) × 分子量 (g/mol)
填写 质量、浓度、体积中的任意 2 项 + 分子量,自动计算未知值。
质量
=
浓度
×
体积
分子量 *
g/mol
公式
C₁ × V₁ = C₂ × V₂
填写 4 项中的任意 3 项,自动计算未知值。
母液
C₁ (起始浓度)
×
V₁ (起始体积)
=
工作液
C₂ (终浓度)
×
V₂ (终体积)

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