Thermo Fisher Scientific NFX1 Polyclonal Antibody
Rabbit polyclonal antibody targeting human NFX1 protein. Validated for ICC/IF applications with high specificity. Supplied in liquid form, 0.2 mg/mL concentration. Suitable for research use to study transcriptional regulation of MHC class II genes.
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Applications
Immunocytochemistry (ICC/IF)
- Tested dilution: 0.25–2 µg/mL
Product Specifications
| 항목 | 내용 |
|---|---|
| Species Reactivity | Human |
| Host / Isotype | Rabbit / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | Recombinant Human NFX1. Recombinant protein control fragment (Product #RP-105180) |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 0.2 mg/mL |
| Purification | Antigen affinity chromatography |
| Storage Buffer | PBS, pH 7.2, with 40% glycerol |
| Contains | 0.02% sodium azide |
| Storage Conditions | Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles. |
| Shipping Conditions | Wet ice |
| RRID | AB_2663213 |
Product Specific Information
Immunogen sequence:
VFHPDSSEASS RKGVLDGYGA RRNEQRRYPQ KRPPWEVEGA RPRPGRNPPK QEGHRHTNAG HRNNMGPIPK DDLNERPAKS TCDSENLAVI NKSSR
Highest antigen sequence identity to the following orthologs:
- Mouse: 73%
- Rat: 73%
Target Information
MHC class II gene expression is primarily controlled at the transcriptional level by transcription factors binding to the X and Y boxes, two highly conserved promoter elements.
NFX1 is a transcriptional repressor that binds to the conserved X box motif of HLA-DRA and other MHC class II genes in vitro. It may regulate the duration of inflammatory responses by limiting the period during which class II MHC molecules are induced by IFN-gamma.
Three alternative splice variants encoding different isoforms have been identified.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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