Anti-HNF1/HNF1A Antibody Picoband®

About this product

Boster Bio Anti-HNF1/HNF1A Antibody Picoband® catalog # PB9214. Tested in WB applications. This antibody reacts with Human. 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.

Specifications

Catalog number

PB9214

Size / count

100 µg/Vial

Dry ice

No

Hazardous

No

Discontinued

No

Background

HNF1 homeobox A (hepatocyte nuclear factor 1 homeobox A), also known as HNF1A or TCF1, is a human gene. It is mapped to chromosome 12q24.3. The protein encoded by this gene is a transcription factor that is highly expressed in the liver and is involved in the regulation of the expression of several liver-specific genes. HNF1A can function as a dimer. What’s more, deletion of the HNF1A activation domains or interruption of the HNF1-binding sites in the LCT promoter resulted in complete loss of transcriptional activity.

Synonyms

Hepatocyte nuclear factor 1-alpha; HNF-1-alpha; HNF-1A; Liver-specific transcription factor LF-B1; LFB1; Transcription factor 1; TCF-1; HNF1A; TCF1

Gene Name

HNF1A

Gene ID

6927

UniProt

P20823

Host

Rabbit

Reactivity

Human

Cross Reactivity

No cross-reactivity with other proteins

Immunogen

E.coli-derived human HNF1 recombinant protein (Position: A431-Q631) . Human HNF1 shares 93% and 92% amino acid (aa) sequences identity with mouse and rat HNF1, respectively.

Clonality

Polyclonal

Tissue Specificity

Liver.

Applications

WB

Field of Research

Epigenetics and Nuclear Signaling, Transcription, Transcription Factors

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

Transcriptional activator that regulates the tissue specific expression of multiple genes, especially in pancreatic islet cells and in liver. Required for the expression of several liver specific genes. Binds to the inverted palindrome 5'- GTTAATNATTAAC-3'. .

References & Citations

1. Courtois, G., Morgan, J. G., Campbell, L. A., Fourel, G., Crabtree, G. R. Interaction of a liver-specific nuclear factor with the fibrinogen and alpha-1-antitrypsin promoters. Science 238: 688-692, 1987. 2. Szpirer C, Riviere M, Cortese R, Nakamura T, Islam MQ, Levan G, Szpirer J (June 1992) . Chromosomal localization in man and rat of the genes encoding the liver-enriched transcription factors C/EBP, DBP, and HNF1/LFB-1 (CEBP, DBP, and transcription factor 1, TCF1, respectively) and of the hepatocyte growth factor/scatter factor gene (HGF) . Genomics 13 (2) : 293–300. 3. Vaxillaire M, Boccio V, Philippi A, Vigouroux C, Terwilliger J, Passa P, Beckmann JS, Velho G, Lathrop GM, Froguel P (April 1995) . A gene for maturity onset diabetes of the young (MODY) maps to chromosome 12q. Nat. Genet. 9 (4) : 418–23.

Storage Conditions

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

Calculated Molecular Weight

67356 MW

Observed Molecular Weight

80 kDa

Specificity

No cross reactivity with other proteins.

Gene Name Synonym

Hepatocyte nuclear factor 1-alpha

Subcellular Location

Nucleus .

Sequence Similarities

Belongs to the HNF1 homeobox family.

Protein Name

Hepatocyte nuclear factor 1-alpha

Isotype

Rabbit IgG

Contents

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