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POLR2D Rabbit pAb  (Cat.#:AYP17947)

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Host: RabbitClonality: PolyclonalReactivity: Human,MouseWBIF/ICCIP
Cat.# AYP17947
Target / gene POLR2D
Host Rabbit
Clonality Polyclonal
Reactivity Human, Mouse
Application WB, IF/ICC, IP

Cat.#:AYP17947

SizePrice
50ul ¥1150.00 Add to cart
100ul ¥2100.00 Add to cart
  • Information

  • Application guide

  • Immunogen

  • Target data

  • Resources

  • Protocols

  • FAQs

Reactivity Human,Mouse
Host Rabbit
Clonality Polyclonal
Isotype IgG
Application WBIF/ICCIP
Dilution WB: 1:500 - 1:2000
IF/ICC: 1:10 - 1:100
IP: 1:50 - 1:200
Predicted MW 16kDa
Observed MW 17kDa
Format Liquid
Storage Store at -20℃. Avoid freeze / thaw cycles.
Buffer: PBS with 0.02% sodium azide,50% glycerol,pH7.3.
Conjugate Unconjugated
Positive MCF-7,SW480,SW620,HepG2,SK-HEPC,Mouse spleen
Subcellular Nucleus
Purification Affinity purification

Applications and conditions

Where to start

These starting conditions come from the recommended dilution, validation images, and general assay practice. Titrate for your sample and detection system.

WB Conditions for WB
Recommended dilution 1:500 - 1:2000
Suggested sample / positive control MCF-7,SW480,SW620,HepG2,SK-HEPC,Mouse spleen
Key conditions Use a fresh lysate, incubate at the recommended dilution, and check the predicted and observed molecular weight
Expected result Expected signal or band near 17kDa
Controls Include a positive sample, a negative sample, and a secondary or isotype control
IF/ICC Conditions for IF/ICC
Recommended dilution 1:10 - 1:100
Suggested sample / positive control MCF-7,SW480,SW620,HepG2,SK-HEPC,Mouse spleen
Key conditions Optimize fixation, permeabilization, and blocking, and include a secondary-only control
Expected result Expected fluorescence localization: Nucleus
Controls Include a positive sample, a negative sample, and a secondary or isotype control
IP Conditions for IP
Recommended dilution 1:50 - 1:200
Suggested sample / positive control MCF-7,SW480,SW620,HepG2,SK-HEPC,Mouse spleen
Key conditions Start at the recommended dilution and titrate for your sample and assay
Expected result Expected signal or band near 17kDa
Controls Include a positive sample, a negative sample, and a secondary or isotype control

Immunogen

Immunogen Recombinant fusion protein containing a sequence corresponding to amino acids 1-142 of human POLR2D (NP_004796.1).
Sequence
View sequence
MAAGGSDPRAGDVEEDASQLIFPKEFETAETLLNSEVHMLLEHRKQQNESAEDEQELSEVFMKTLNYTARFSRFKNRETIASVRSLLLQKKLHKFELACLANLCPETAEESKALIPSLEGRFEDEELQQILDDIQTKRSFQY

Target data

Background This gene encodes the fourth largest subunit of RNA polymerase II, the polymerase responsible for synthesizing messenger RNA in eukaryotes. In yeast, this polymerase subunit is associated with the polymerase under suboptimal growth conditions and may have a stress protective role. A sequence for a ribosomal pseudogene is contained within the 3' untranslated region of the transcript from this gene.
Gene ID 5433
Gene name POLR2D
Swiss O15514
Synonym POLR2D,HSRBP4,HSRPB4,RBP4,RPB16,POLR2D Rabbit pAb,DNA-directed RNA polymerase II subunit D,RNA polymerase II 16 kDa subunit
Functions DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. Component of RNA polymerase II which synthesizes mRNA precursors and many functional non-coding RNAs. Pol II is the central component of the basal RNA polymerase II transcription machinery. It is composed of mobile elements that move relative to each other. RPB4 is part of a subcomplex with RPB7 that binds to a pocket formed by RPB1, RPB2 and RPB6 at the base of the clamp element. The RBP4-RPB7 subcomplex seems to lock the clamp via RPB7 in the closed conformation thus preventing double-stranded DNA to enter the active site cleft. The RPB4-RPB7 subcomplex binds single-stranded DNA and RNA (By similarity).

Resources

Validation data

1 images

Validation images at the top of the page cover WB / IF/ICC / IP.

References

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Send the catalog number, application, sample type, and assay. Support can confirm dilution, controls, and COA or lot documents.

FAQs

Listed applications: WB, IF/ICC, IP. Use the validation images and recommended dilution as a starting point.
Send the catalog number and lot through the inquiry form. Support will help with the lot documents.
Use the recommended conditions as a starting concentration. Sample, fixation, and detection system may need a titration.

Protocols

Protocols
AYP17947