MaxLight™750 is a new Near IR stable dye conjugate comparable to DyLight™750, Alexa Fluor™700 and offers better labeling efficiency, brighter imaging and increased immunodetection.
XBP1 encodes a transcription factor that regulates MHC class II genes by binding to a promoter element referred to as an X box.
This gene product is a bZIP protein, which was also identified as a cellular transcription factor that binds to an enhancer in the promoter of the T cell leukemia virus type 1 promoter.
It may increase expression of viral proteins by acting as the DNA binding partner of a viral transactivator.
It has been found that upon accumulation of unfolded proteins in the endoplasmic reticulum (ER), the mRNA of this gene is processed to an active form by an unconventional splicing mechanism that is mediated by the endonuclease inositol-requiring enzyme 1 (IRE1).
The resulting loss of 26 nt from the spliced mRNA causes a frame-shift and an isoform XBP1(S), which is the functionally active transcription factor.
Applications:Suitable for use in FLISA, Western Blot and Immunohistochemisty.
Other potential application, though not tested is Direct Flow Cytometry.
Other applications not tested.
Recommended Dilutions:Immunohistochemistry: Formalin fixed and paraffin embedded tissues Optimal dilutions to be determined by the researcher.
Storage and Stability:Store product at 4°C in the dark.
DO NOT FREEZE! Stable at 4°C for 12 months after receipt as an undiluted liquid.
Dilute required amount only prior to immediate use.
Further dilutions can be made in assay buffer.
Caution: MaxLight™750 conjugates are sensitive to light.
For maximum recovery of product, centrifuge the original vial prior to removing the cap.
Note: Applications are based on unconjugated antibody.
仕様
Size：100ul
Host：rabbit
Source Antibody：human
Grade：Affinity Purified
Purity：Purified by Protein A and peptide affinity chromatography
Form：Supplied as a liquid in PBS, pH 7.2. No preservative added. Labeled with MaxLight™750.
Specificity：Recognizes human XBP1
Isotype：IgG
Calc Applications Abbrev：FLISA IHC WB
Calc Crossreactivity：Hu
Immunogen：KLH-conjugated synthetic peptide mapping to a fragment of residues within amino acids 62-91 in the central terminal region of human XBP1. Species Sequence Homology: bovine, mouse and rat
