BTLA Polyclonal Antibody
Rabbit Anti Human Polyclonal Antibody
- SPECIFICATION
- CITATIONS
- PROTOCOLS
- BACKGROUND
Application
| WB, IHC, IF |
---|---|
Primary Accession | Q7Z6A9 |
Reactivity | Human |
Host | Rabbit |
Clonality | Polyclonal |
Isotype | Rabbit IgG |
Calculated MW | 32834 Da |
Gene ID | 151888 |
---|---|
Positive Control | WB: Jurkat cell lysate; IHC: human intestine tissue; IF; human instetine tissue |
Application & Usage | WB: 1-2 µg/ml; IHC: 2.5 µg/ml; IF: 20 µg/ml |
Other Names | BTLA, CD272 |
Target/Specificity | BTLA |
Antibody Form | Liquid |
Appearance | Colorless liquid |
Formulation | PBS with 0.09% (W/V) sodium azide. |
Handling | The antibody solution should be gently mixed before use. |
Reconstitution & Storage | -20 °C |
Background Descriptions | |
Precautions | BTLA Polyclonal Antibody is for research use only and not for use in diagnostic or therapeutic procedures. |
Name | BTLA {ECO:0000303|PubMed:12796776, ECO:0000312|HGNC:HGNC:21087} |
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Function | Inhibitory receptor on lymphocytes that negatively regulates antigen receptor signaling via PTPN6/SHP-1 and PTPN11/SHP-2 (PubMed:12796776, PubMed:14652006, PubMed:15568026, PubMed:18193050). May interact in cis (on the same cell) or in trans (on other cells) with TNFRSF14 (PubMed:19915044). 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 (PubMed:19915044). |
Cellular Location | Cell membrane; Single-pass type I membrane protein |
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Provided below are standard protocols that you may find useful for product applications.
Background
The B- and T-lymphocyte attenuator (BTLA) protein is a member of the immunoglobulin superfamily containing a single immunoglobulin (Ig) domain. Like other coihibitory receptors such as CTLA-4 and PD-1, BTLA functions as a receptor that relays inhibitory signals to suppress the immune response, and can inhibit LPS-induced endotoxic shock by suppressing TLR4 signaling in innate immune cells. Polymorphisms in this gene have also been associated with an increased risk of rheumatoid arthritis
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