Purified anti-XBP-1s

Cat no: 619501

Supplier: BioLegend

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Description
Additional Information

Xbp-1 (X-box binding protein 1) is a ubiquitously expressed 29 kD member of the CREB/ATF transcription factor family, and a mammalian homologue of the yeast transcription factor Hac1. Xbp-1 regulates MHC class II genes by binding to the X-box promoter motif and can also bind to the enhancer in T cell leukemia virus type I promoter to increase viral protein expression by binding the viral transactivator. This transcription factor is essential for hepatocyte differentiation and can be upregulated by ER stress, IL-6, and IL-4. The PAX5 transcription factor downregulates Xbp-1; downregulation has been shown to correlate with tumor progression in prostate cancer. The Poly6195 antibody recognizes the C-terminal region of human and rat Xbp-1 and has been shown to be useful for Western blotting.

Catalogue number:	619501
Reactivities:	Human, Rat
Hosts:	Rabbit
Applications:	Immunohistochemistry, Immunoprecipitation, Western Blot
Size:	50 microl
Clone:	Poly6195
Gene:	7494
Dilutions:	Each lot of this antibody is quality control tested by Western blotting. Western blotting, suggested working dilution(s): Use 10 microl per 5 ml antibody dilution buffer for each mini-gel. It is recommended that the reagent be titrated for optimal performance for each application.
Storage buffer:	Upon receipt, store frozen at -20 C.
Antigen:	Peptide
Isotype:	Rabbit Polyclonal
Clonality:	Polyclonal
Regulatory status:	RUO
Shipping temp:	Ambient RT
Storage temp:	-20 C
Alternative names:	X-box binding protein 1