Anti-HNF1 beta/HNF1B Antibody Picoband®, Dylight550 Conjugate

• Background:

  HNF1 homeobox B (hepatocyte nuclear factor 1 homeobox B), also known as HNF1B or transcription factor 2 (TCF2), is a human gene. It is a member of the homeodomain-containing superfamily of transcription factors. This gene is mapped to 17q12. The HNF1B protein is believed to form heterodimers with another liver-specific member of this transcription factor family, TCF1. HNF1B functions as both a classic transcriptional activator and as a bookmarking factor that marks target genes for rapid transcriptional reactivation after mitosis. HNF1B also can regulate renal tubulogenesis by controlling expression of SOC3. Mutation of HNF1B that disrupts normal function has been identified as the cause of MODY5 (Maturity-Onset of Diabetes, Type 5).

• Description:

  Boster Bio Anti-HNF1 beta/HNF1B Antibody catalog # PA2267. Tested in WB applications. This antibody reacts with Human, Mouse, Rat. The brand Picoband indicates this is a premium antibody that guarantees superior quality, high affinity, and strong signals with minimal background in Western blot applications. Only our best-performing antibodies are designated as Picoband, ensuring unmatched performance.

• Synonyms:

  Hepatocyte nuclear factor 1-beta;HNF-1-beta;HNF-1B;Homeoprotein LFB3;Transcription factor 2;TCF-2;Variant hepatic nuclear factor 1;vHNF1;HNF1B;TCF2;

• Gene Name:

  Hepatocyte nuclear factor 1-beta

• UniProt:

  P35680

• Host:

  Rabbit

• Reactivity:

  Human,Mouse,Rat

• Cross Reactivity:

  No cross-reactivity with other proteins

• Immunogen:

  A synthetic peptide corresponding to a sequence at the C-terminus of human HNF1 beta, identical to the related mouse and rat sequences.

• Clonality:

  Polyclonal

• Tissue Specificity:

  Highest expression in brain, lower in heart, kidney, pancreas, placenta, lung and skeletal muscle.

• Applications:

  WB

• Purification:

  Immunogen affinity purified.

• Concentration:

  Adding 0.2 ml of distilled water will yield a concentration of 500 μg/ml.

• Form:

  Lyophilized

• Reconstitution:

  Add 0.2ml of distilled water will yield a concentration of 500ug/ml.

• Function:

  Transcription factor, probably binds to the inverted palindrome 5'-GTTAATNATTAAC-3'.

• Components:

  Each vial contains 5mg BSA, 0.9mg NaCl, 0.2mg Na2HPO4, 0.05mg Thimerosal, 0.05mg NaN3.

• References & Citations:

  1. Bach, I., Mattei, M.-G., Cereghini, S., Yaniv, M. Two members of an HNF1 homeoprotein family are expressed in human liver. Nucleic Acids Res. 19: 3553-3559, 1991. 2. "Entrez Gene: TCF2 transcription factor 2, hepatic; LF-B3; variant hepatic nuclear factor" 3. Verdeguer, F., Le Corre, S., Fischer, E., Callens, C., Garbay, S., Doyen, A., Igarashi, P., Terzi, F., Pontoglio, M. A mitotic transcriptional switch in polycystic kidney disease. (Letter) Nature Med. 16: 106-110, 2010.

• Storage Conditions:

  Store at -20℃ for one year from date of receipt. After reconstitution, at 4℃ for one month. It can also be aliquotted and stored frozen at -20℃ for six months. Avoid repeated freeze-thaw cycles.

• Calculated Molecular Weight:

  61324 MW

• Observed Molecular Weight:

  61 kDa

• Fragment:

  Rabbit IgG

• Specificity:

  No cross reactivity with other proteins.

• Applications Notes:

  Western blot, 0.1-0.5μg/ml, Mouse, Human, Rat
  

• Subcellular Location:

  Nucleus.

• Sequence Similarities:

  Belongs to the HNF1 homeobox family.

• Protein Name:

  Hepatocyte nuclear factor 1-beta