YB1 Antibody / Y box binding protein 1

Mfr.No.	R32164
Clonality	Polyclonal
Description	YBX1 (Y box binding protein 1), commonly referred to as YB-1 by researchers, is a human protein. YB1 binding has an absolute requirement for the CCAAT box and relative specificity for the Y box. It has a molecular mass of 35,414 and contains 18% basic residues and putative nuclear localization signals. The YBX1 gene is mapped on 1p34.2. Ybx1 was highly expressed in mouse erythroid myeloid lymphoid clone-1 (EML), a hematopoietic precursor cell line, but that it was downregulated in myeloid progenitors and in Gmcsf-treated EML cells during myeloid differentiation. Ybx1 was expressed at high levels in myeloid leukemic cells at different developmental stages. Knockdown of YBX1 in a human leukemic cell line inhibited proliferation ability, induced apoptosis, and induced megakaryocytic differentiation in response to arsenic trioxide treatment. YBX1 is downregulated during myeloid differentiation and aberrant YBX1 expression in leukemic cells may contribute to leukemia development by blocking differentiation.
Formulation	0.5mg/ml if reconstituted with 0.2ml sterile DI water
Host	Rabbit
Immunogen Region	Amino acids ENPKPQDGKETKAADPPAENSSAPEAEQ of human YB1 were used as the immunogen for the YB1 antibody.
Isotype	IgG
Predicted Reactivity	Human, Mouse, Rat
Reactivity	Rat, Mouse, Human
Recombinant	No
Subcellular Location	Nuclear and cytoplasmic

Antigen	YB1
Uniprot	P67809

Format	Antigen affinity purified
Purification	Antigen affinity
Storage	After reconstitution, the YB1 antibody can be stored for up to one month at 4°C. For long-term, aliquot and store at -20°C. Avoid repeated freezing and thawing.

Applications	FACS, IF, IHC-F, IHC-P, WB
Dilution	Western blot: 0.1-0.5ug/ml,Immunohistochemistry (FFPE): 0.5-1ug/ml,Immunofluorescence (FFPE): 2-4ug/ml,Flow cytometry: 1-3ug/million cells