Anti-DNA polymerase eta/POLH Antibody Picoband®

SKU: PB9813

Size: 100 μg

Storage: 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.

Form: Lyophilized

Reactivity: Human,Rat

Applications: Flow Cytometry,IF,IHC,ICC,WB

Application Details: Western blot, 0.1-0.5μg/ml, Human, Rat
Immunohistochemistry (Paraffin-embedded Section), 0.5-1μg/ml, Human
Immunocytochemistry/Immunofluorescence, 2μg/ml, Human
Flow Cytometry (Fixed), 1-3μg/1x10⁶ cells, Human

Gene Name: POLH

Specificity: No cross reactivity with other proteins.

Background: DNA polymerase eta (Pol η), is a protein that in humans is encoded by the POLH gene. This gene encodes a member of the Y family of specialized DNA polymerases. It copies undamaged DNA with a lower fidelity than other DNA-ed polymerases. However, it accurately replicates UV-damaged DNA; when thymine dimers are present, this polymerase inserts the complementary nucleotides in the newly synthesized DNA, thereby bypassing the lesion and suppressing the mutagenic effect of UV-induced DNA damage. This polymerase is thought to be involved in hypermutation during immunoglobulin class switch recombination. Mutations in this gene result in XPV, a variant type of xeroderma pigmentosum. Several transcript variants encoding different isoforms have been found for this gene.

Immunogen: E.coli-derived human POLH recombinant protein (Position: A157-R361). Human POLH shares 93.6% amino acid (aa) sequence identity with mouse POLH.

Clonality: Polyclonal

Contents: Each vial contains antibody formulated with stabilizing components, 0.9 mg NaCl, 0.2 mg Na2HPO4, and 0.05 mg NaN3.
*This antibody is supplied in a stabilized formulation.
Compatibility with conjugation reactions depends on the chemistry of the conjugation method used.
For conjugation methods that are not compatible with the stabilizing components present in this formulation, a carrier-free antibody format is required.

Purification: Immunogen affinity purified.

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

Reference: 1. Entrez Gene: POLH polymerase (DNA ed), eta. 2. Johnson RE, Kondratick CM, Prakash S, Prakash L (July 1999). hRAD30 mutations in the variant form of xeroderma pigmentosum. Science 285 (5425): 263–5. 3. Masutani C, Kusumoto R, Yamada A, Dohmae N, Yokoi M, Yuasa M, Araki M, Iwai S, Takio K, Hanaoka F (June 1999). The XPV (xeroderma pigmentosum variant) gene encodes human DNA polymerase eta. Nature 399 (6737): 700–4.

Uniprot ID: Q9Y253

Host: Rabbit

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

Conjugate: This is the unconjugated antibody. It is also available with 10 conjugation options, including Biotin, Cy3, Fluoro488, Fluoro550, Fluoro594, FITC, HRP, APC, PE, and Fluoro647. A carrier-free (BSA-free) version is also available. Additional charges may apply for some options. Please contact us for a quote

Cross Reactivity: No cross-reactivity with other proteins.

Isotype: Rabbit IgG

Phospho_site:

Clone Number:

Observed Molecular Weight: 78 kDa

Calculated Molecular Weight: 78413 MW

Gene ID: 5429

Protein Name: DNA polymerase eta

Gene Full Name: DNA polymerase eta

Synonyms: DNA polymerase eta; RAD30; RAD30A; XP-V; XPV; POLH