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MRPS18B Rabbit pAb  (Cat.#:AYP19833)

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Host: RabbitClonality: PolyclonalReactivity: Human,Mouse,RatWBIHC
Cat.# AYP19833
Target / gene MRPS18B
Host Rabbit
Clonality Polyclonal
Reactivity Human, Mouse, Rat
Application WB, IHC

Cat.#:AYP19833

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

  • Application guide

  • Related products

  • Immunogen

  • Target data

  • Resources

  • Protocols

  • FAQs

Reactivity Human,Mouse,Rat
Host Rabbit
Clonality Polyclonal
Isotype IgG
Application WBIHC
Dilution WB: 1:500 - 1:2000
IHC: 1:100 - 1:200
Predicted MW 29kDa
Observed MW 35kDa
Format Liquid
Storage Store at -20℃. Avoid freeze / thaw cycles.
Buffer: PBS with 0.01% thiomersal,50% glycerol,pH7.3.
Conjugate Unconjugated
Positive U-87MG,A-431,Mouse kidney,Mouse brain,Rat heart,Rat kidney
Subcellular Mitochondrion
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 U-87MG,A-431,Mouse kidney,Mouse brain,Rat heart,Rat kidney
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 35kDa
Controls Include a positive sample, a negative sample, and a secondary or isotype control
IHC Conditions for IHC
Recommended dilution 1:100 - 1:200
Suggested sample / positive control U-87MG,A-431,Mouse kidney,Mouse brain,Rat heart,Rat kidney
Key conditions For paraffin sections, optimize retrieval buffer pH, retrieval time, and primary incubation
Expected result Expected localization: Mitochondrion
Controls Include a positive sample, a negative sample, and a secondary or isotype control

Related products

More associated products >>

Immunogen

Immunogen Recombinant fusion protein containing a sequence corresponding to amino acids 1-258 of human MRPS18B (NP_054765.1).
Sequence
View sequence
MAASVLNTVLRRLPMLSLFRGSHRVQVPLQTLCTKAPSEEDSLSSVPISPYKDEPWKYLESEEYQERYGSRPVWADYRRNHKGGVPPQRTRKTCIRRNKVVGNPCPICRDHKLHVDFRNVKLLEQFVCAHTGIIFYAPYTGVCVKQHKRLTQAIQKARDHGLLIYHIPQVEPRDLDFSTSHGAVSATPPAPTLVSGDPWYPWYNWKQPPERELSRLRRLYQGHLQEESGPPPESMPKMPPRTPAEASSTGQTGPQSAL

Target data

Background Mammalian mitochondrial ribosomal proteins are encoded by nuclear genes and help in protein synthesis within the mitochondrion. Mitochondrial ribosomes (mitoribosomes) consist of a small 28S subunit and a large 39S subunit. They have an estimated 75% protein to rRNA composition compared to prokaryotic ribosomes, where this ratio is reversed. Another difference between mammalian mitoribosomes and prokaryotic ribosomes is that the latter contain a 5S rRNA. Among different species, the proteins comprising the mitoribosome differ greatly in sequence, and sometimes in biochemical properties, which prevents easy recognition by sequence homology. This gene encodes a 28S subunit protein that belongs to the ribosomal protein S18P family. The encoded protein is one of three that has significant sequence similarity to bacterial S18 proteins. The primary sequences of the three human mitochondrial S18 proteins are no more closely related to each other than they are to the prokaryotic S18 proteins. Pseudogenes corresponding to this gene are found on chromosomes 1q and 2q.
Gene ID 28973
Gene name MRPS18B
Swiss Q9Y676
Synonym MRPS18B,C6orf14,HSPC183,HumanS18a,MRP-S18-2,MRPS18-2,PTD017,S18amt,MRPS18B Rabbit pAb,28S ribosomal protein S18-2,mitochondrial,28S ribosomal protein S18b,Small ribosomal subunit protein bS18b
Functions There are 3 mitochondrial isoforms of bS18 in mammalia, localizing to 3 distinct sites in the mitoribosome. bS18m (bs18c) binds to the same site as bacterial bS18, mS40 (bS18b, this protein) binds to a novel location of the 28S small subunit, and mL66 (bS18a) binds to the 39S large subunit.

Resources

Validation data

1 images

Validation images at the top of the page cover WB / IHC.

References

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FAQs

Listed applications: WB, IHC. 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
AYP19833