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Antibodies and Corresponding Blocking Peptides

The use of antibodies and antibody-based technologies is now universally accepted in modern biomedical research laboratories. Any scientist working with antibodies has experienced the frustration of ambiguous results due reactive antibodies characterized by lack of specificity or low affinity. Issues related to poor results from Western blot (WB) analyses, immunoprecipitations (IP) or ELISA assays can potentially delay critical breakthroughs and have contributed to current initiatives demanding increased reproducibility in publications. To mitigate these problems, MyBioSource carries thousands of high quality, well-characterized and species-specific antibodies from our worldwide network of manufacturers. We strive to select top selling products for our customers based on performance and PubMed citations (when available), and we routinely facilitate user flexibility by offering alternatives to the same antigen or epitope. We don't just market one specific antibody; we let the researcher choose the most appropriately matched product for their individual needs.

No good experiment or analysis is complete without appropriate controls. It is well established that antibodies are characterized by a tendency to react with homologous proteins and misleading results are occasionally problematic. To help our customers reduce the frequency of insufficiently validated results which can lead to publication rejections or revisions, MyBioSource has recognized the need for affordable negative controls, as an alternative to the costly options of knockout animals or si/shRNA knockdown cell experiments. Within the same easy to search database housing our extensive antibody collection we feature individual or antibody-paired blocking peptides. By combining a blocking peptide and antibody to the same epitope under defined conditions, the actual signal to noise ratios for proteins can often be determined.

Antibody start with:
Antibody Matched Pair Comments
P-Glycoprotein (ABCB1) Antibody (#MBS9207603) P-Glycoprotein (ABCB1) Blocking Peptide (#MBS9225893)
P-Selectin Antibody (#MBS840271) P-Selectin Blocking Peptide (#MBS843851)
P100 Antibody (#MBS9211097) p100 Blocking Peptide (#MBS9224506)
p107 Antibody (#MBS8222101) p107 Blocking Peptide (#MBS8203112)
P114-RHO-GEF/ARHGEF18 Antibody (#MBS420381) P114-RHO-GEF / ARHGEF18 Blocking Peptide (#MBS425299)
p116 Rip Antibody (#MBS8235841) p116 Rip Blocking Peptide (#MBS8212089)
p116 Rip Antibody (#MBS8232302) p116 Rip Blocking Peptide (#MBS8226121)
p116 Rip Antibody (#MBS8303520) p116 Rip Blocking Peptide (#MBS8303810)
p130 Cas (pY249) Antibody (#MBS822260) p130 Cas (pY249) Blocking Peptide (#MBS822632)
p14 ARF Antibody (#MBS821413) p14 ARF Blocking Peptide (#MBS824087)
p140 Cap Antibody (#MBS8221699) p140 Cap Blocking Peptide (#MBS8204480)
p15 INK4b Antibody (#MBS821044) p15 INK4b Blocking Peptide (#MBS823637)
p15INK4b Antibody (#MBS423455) p15INK4b Blocking Peptide (#MBS428546)
p16 INK4a Antibody (#MBS8207514) p16 INK4a Blocking Peptide (#MBS8220732)
p16 INK4a Antibody (#MBS821415) p16 INK4a Blocking Peptide (#MBS822714)
p16 INK4a Antibody (#MBS8241882) p16 INK4a Blocking Peptide (#MBS8243685)
p16-INK4A (S140) Antibody (#MBS9202994) p16-INK4A (S140) Blocking Peptide (#MBS9225038)
p16-INK4A (S152) Antibody (#MBS9201464) p16-INK4A (S152) Blocking Peptide (#MBS9230033)
p16-INK4A (S7) Antibody (#MBS9207268) p16-INK4A (S7) Blocking Peptide (#MBS9225039)
p18 INK4c Antibody (#MBS820199) p18 INK4c Blocking Peptide (#MBS823858)
TOP
Antibody Matched Pair Comments
p19 Antibody (#MBS9206464) p19 Blocking Peptide (#MBS9228191)
P19ARF Antibody (#MBS422702) P19ARF Blocking Peptide (#MBS427702)
p21 Antibody (#MBS821539) p21 Blocking Peptide (#MBS822373)
p21 Antibody (#MBS8223910) p21 Blocking Peptide (#MBS8224251)
p21 Antibody (#MBS8242867) p21 Blocking Peptide (#MBS8244110)
p21 (CDKN1A) Antibody (#MBS9212744) p21 (CDKN1A) Blocking Peptide (#MBS9226969)
p21Cip1 Antibody (#MBS9208611) p21Cip1 Blocking Peptide (#MBS9229060)
P21Cip1 Antibody (#MBS9202918) P21Cip1 Blocking Peptide (#MBS9228137)
p21Cip1 (S125) Antibody (#MBS9202265) p21Cip1 (S125) Blocking Peptide (#MBS9230833)
p21Cip1 (S130) Antibody (#MBS9202508) p21Cip1 (S130) Blocking Peptide (#MBS9225040)
P21CIP1 (S146) Antibody (#MBS9201364) P21CIP1 (S146) Blocking Peptide (#MBS9225041)
p21Cip1 (S78) Antibody (#MBS9212184) p21Cip1 (S78) Blocking Peptide (#MBS9230835)
P21CIP1 (T145) Antibody (#MBS9203875) P21CIP1 (T145) Blocking Peptide (#MBS9225042)
P21CIP1 (T57) Antibody (#MBS9206243) P21CIP1 (T57) Blocking Peptide (#MBS9225043)
p21WAF1 Antibody (#MBS9206507) p21WAF1 Blocking Peptide (#MBS9218622)
p22 phox Antibody (#MBS821526) p22 phox Blocking Peptide (#MBS822553)
p23 Antibody (#MBS8216565) p23 Blocking Peptide (#MBS8230959)
p27 Kip1 Antibody (#MBS8242947) p27 Kip1 Blocking Peptide (#MBS8244350)
p27 Kip1 Antibody (#MBS8225797) p27 Kip1 Blocking Peptide (#MBS8230644)
p27 KIP1 Antibody (#MBS540539) p27 KIP1 Blocking Peptide (#MBS543902)
TOP
Antibody Matched Pair Comments
p27 Kip1 Antibody (#MBS821185) p27 Kip1 Blocking Peptide (#MBS823364)
p27 KIP1 Antibody (#MBS540641) p27 KIP1 Blocking Peptide (#MBS543902)
p27 KIP1 Antibody (#MBS541946) p27 KIP1 Blocking Peptide (#MBS543907)
p27 KIP1 Antibody (#MBS541947) p27 KIP1 Blocking Peptide (#MBS543907)
p27 KIP1 Antibody (#MBS541948) p27 KIP1 Blocking Peptide (#MBS543902)
p27 KIP1 Antibody (#MBS541949) p27 KIP1 Blocking Peptide (#MBS543902)
p27 Kip1 (pT198) Antibody (#MBS821636) p27 Kip1 (pT198) Blocking Peptide (#MBS824221)
p27Kip1 Antibody (#MBS9200909) p27Kip1 Blocking Peptide (#MBS9228968)
p27Kip1 Antibody (#MBS9203123) p27Kip1 Blocking Peptide (#MBS9228769)
p27Kip1 (S10) Antibody (#MBS9205054) p27Kip1 (S10) Blocking Peptide (#MBS9225044)
p27Kip1 (S140) Antibody (#MBS9200956) p27Kip1 (S140) Blocking Peptide (#MBS9230831)
p27Kip1 (S178) Antibody (#MBS9213178) p27Kip1 (S178) Blocking Peptide (#MBS9225045)
p27Kip1 (S83) Antibody (#MBS9202226) p27Kip1 (S83) Blocking Peptide (#MBS9230832)
p27Kip1 (T157) Antibody (#MBS9214812) p27Kip1 (T157) Blocking Peptide (#MBS9225046)
p27Kip1 (T170) Antibody (#MBS9213677) p27Kip1 (T170) Blocking Peptide (#MBS9230834)
p27Kip1 (T187) Antibody (#MBS9200928) p27Kip1 (T187) Blocking Peptide (#MBS9225047)
p27Kip1 (T197) Antibody (#MBS9204548) p27Kip1 (T197) Blocking Peptide (#MBS9230836)
p27Kip1 (T198) Antibody (#MBS9203554) p27Kip1 (T198) Blocking Peptide (#MBS9225172)
P27KIP1/CDKN1B Antibody (#MBS421409) P27KIP1 / CDKN1B Blocking Peptide (#MBS428575)
P2R3C Antibody (#MBS9213934) P2R3C Blocking Peptide (#MBS9228374)
TOP
Antibody Matched Pair Comments
P2RX1 Antibody (#MBS9203820) P2RX1 Blocking Peptide (#MBS9222012)
P2RX2 Antibody (#MBS9206648) P2RX2 Blocking Peptide (#MBS9221359)
P2RX3 Antibody (#MBS9213781) P2RX3 Blocking Peptide (#MBS9223808)
P2rx4 Antibody (#MBS422793) P2rx4 Blocking Peptide (#MBS427653)
P2RX5 Antibody (#MBS9214484) P2RX5 Blocking Peptide (#MBS9220423)
P2RX6 Antibody (#MBS9210183) P2RX6 Blocking Peptide (#MBS9222283)
P2RX7 Antibody (#MBS9211152) P2RX7 Blocking Peptide (#MBS9225731)
P2RX7 Antibody (#MBS153696) P2RX7 Blocking Peptide (#MBS154007)
P2RX7/P2X7 receptor Antibody (#MBS421665) P2RX7 / P2X7 receptor Blocking Peptide (#MBS425014)
P2RY1 Antibody (#MBS421632) P2RY1 Blocking Peptide (#MBS426985)
P2RY1 Antibody (#MBS9203596) P2RY1 Blocking Peptide (#MBS9220924)
P2RY1 Antibody (#MBS420349) P2RY1 Blocking Peptide (#MBS428249)
P2RY10 Antibody (#MBS9213276) P2RY10 Blocking Peptide (#MBS9220738)
P2RY2 Antibody (#MBS9210907) P2RY2 Blocking Peptide (#MBS9221055)
P2ry4 Antibody (#MBS9206511) P2ry4 Blocking Peptide (#MBS9229982)
P2RY6 Antibody (#MBS9204571) P2RY6 Blocking Peptide (#MBS9221397)
P2X1 Antibody (#MBS821241) P2X1 Blocking Peptide (#MBS824096)
P2X4/P2X4R Antibody (#MBS422225) P2X4 / P2X4R Blocking Peptide (#MBS428506)
P2Y1 Antibody (#MBS542296) P2Y1 Blocking Peptide (#MBS544094)
P2Y1 Antibody (#MBS542297) P2Y1 Blocking Peptide (#MBS544094)
TOP
Antibody Matched Pair Comments
P2Y1 Antibody (#MBS540047) P2Y1 Blocking Peptide (#MBS544094)
P2Y12 Antibody (#MBS540348) P2Y12 Blocking Peptide (#MBS544095)
P2Y2 Antibody (#MBS542298) P2Y2 Blocking Peptide (#MBS544096)
P2Y2 Antibody (#MBS542299) P2Y2 Blocking Peptide (#MBS544096)
P2Y2 Antibody (#MBS540048) P2Y2 Blocking Peptide (#MBS544096)
P2Y4 Antibody (#MBS8242840) P2Y4 Blocking Peptide (#MBS8243510)
P2Y8 Antibody (#MBS8242429) P2Y8 Blocking Peptide (#MBS8244096)
p300 Antibody (#MBS8242215) p300 Blocking Peptide (#MBS8244100)
p300 Antibody (#MBS820272) p300 Blocking Peptide (#MBS822401)
p300 Antibody (#MBS8241971) p300 Blocking Peptide (#MBS8243950)
p300 Antibody (#MBS8242000) p300 Blocking Peptide (#MBS8243754)
p300 Antibody (#MBS8242339) p300 Blocking Peptide (#MBS8243966)
p300 Antibody (#MBS8242651) p300 Blocking Peptide (#MBS8244094)
p300 (pS1834) Antibody (#MBS821522) p300 (pS1834) Blocking Peptide (#MBS822821)
P300 (S1834) Antibody (#MBS9213211) P300 (S1834) Blocking Peptide (#MBS9225088)
p311 Antibody (#MBS8236099) p311 Blocking Peptide (#MBS8229358)
p311 Antibody (#MBS8303559) p311 Blocking Peptide (#MBS8303849)
p35 Antibody (#MBS821792) p35 Blocking Peptide (#MBS823796)
p38 Antibody (#MBS8241666) p38 Blocking Peptide (#MBS8243759)
p38 Antibody (#MBS8242196) p38 Blocking Peptide (#MBS8243646)
TOP
Antibody Matched Pair Comments
p38 Antibody (#MBS8242458) p38 Blocking Peptide (#MBS8243669)
p38 Antibody (#MBS8242497) p38 Blocking Peptide (#MBS8244195)
p38 Antibody (#MBS8243121) p38 Blocking Peptide (#MBS8244201)
p38 Antibody (#MBS8243122) p38 Blocking Peptide (#MBS8243945)
p38 Antibody (#MBS8214460) p38 Blocking Peptide (#MBS8232395)
p38 Antibody (#MBS8242907) p38 Blocking Peptide (#MBS8243453)
p38 Antibody (#MBS8211692) p38 Blocking Peptide (#MBS8203898)
p38 MAPK Antibody (#MBS9217297) p38 MAPK (T180) Blocking Peptide (#MBS9230859)
p38 MAPK Antibody (#MBS9217309) p38 MAPK (Y182) Blocking Peptide (#MBS9230860)
p39 Antibody (#MBS821803) p39 Blocking Peptide (#MBS823901)
p40 phox Antibody (#MBS8215176) p40 phox Blocking Peptide (#MBS8233204)
p40 phox Antibody (#MBS8303539) p40 phox Blocking Peptide (#MBS8303829)
P450R Antibody (#MBS9207892) P450R Blocking Peptide (#MBS9226119)
p47 phox Antibody (#MBS8215568) p47 phox Blocking Peptide (#MBS8232957)
p47 phox Antibody (#MBS8228659) p47 phox Blocking Peptide (#MBS8221489)
p47 phox Antibody (#MBS8205653) p47 phox Blocking Peptide (#MBS8204395)
p47 phox Antibody (#MBS8242830) p47 Blocking Peptide (#MBS8243837)
p47 phox Antibody (#MBS8242080) p47 Blocking Peptide (#MBS8244380)
p47 phox Antibody (#MBS8303536) p47 phox Blocking Peptide (#MBS8303826)
p47 phox Antibody (#MBS8303537) p47 phox Blocking Peptide (#MBS8303827)
TOP
Antibody Matched Pair Comments
p47 phox Antibody (#MBS8303538) p47 phox Blocking Peptide (#MBS8303828)
p47 phox Antibody (#MBS821691) p47 phox Blocking Peptide (#MBS823920)
p47 phox Antibody (#MBS8242130) p47 Blocking Peptide (#MBS8243689)
p47 phox Antibody (#MBS8248051) p47 phox Blocking Peptide (#MBS8247763)
p47 phox (pS370) Antibody (#MBS821961) p47 phox (pS370) Blocking Peptide (#MBS822703)
p47phox Antibody (#MBS423105) p47phox Blocking Peptide (#MBS427803)
P4HA1 Antibody (#MBS420419) P4HA1 Blocking Peptide (#MBS425404)
P4HA1 Antibody (#MBS9209736) P4HA1 Blocking Peptide (#MBS9222256)
P4HA3 Antibody (#MBS9212839) P4HA3 Blocking Peptide (#MBS9220103)
P4HB Antibody (#MBS9208881) P4HB Blocking Peptide (#MBS9224936)
p53 Antibody (#MBS8242176) p53 Blocking Peptide (#MBS8243589)
p53 Antibody (#MBS9201927) p53 (S315) Blocking Peptide (#MBS9226001)
p53 Antibody (#MBS8241672) p53 Blocking Peptide (#MBS8244014)
p53 Antibody (#MBS821513) p53 Blocking Peptide (#MBS823953)
p53 Antibody (#MBS8242956) p53 Blocking Peptide (#MBS8243899)
p53 Antibody (#MBS8242445) p53 Blocking Peptide (#MBS8243347)
p53 Antibody (#MBS822034) p53 Blocking Peptide (#MBS822920)
p53 Antibody (#MBS820756) p53 Blocking Peptide (#MBS823109)
p53 Antibody (#MBS8218392) p53 Blocking Peptide (#MBS8236565)
p53 Antibody (#MBS8222488) p53 Blocking Peptide (#MBS8236166)
TOP
Antibody Matched Pair Comments
p53 Antibody (#MBS8242464) p53 Blocking Peptide (#MBS8243923)
p53 Antibody (#MBS8228397) p53 Blocking Peptide (#MBS8212698)
p53 Antibody (#MBS8240943) p53 Blocking Peptide (#MBS8207218)
p53 Antibody (#MBS8248113) p53 Blocking Peptide (#MBS8247825)
p53 Antibody (#MBS9206346) p53 (T55) Blocking Peptide (#MBS9225998)
p53 Antibody (#MBS8242516) p53 Blocking Peptide (#MBS8243660)
p53 Antibody (#MBS8224094) p53 Blocking Peptide (#MBS8220765)
p53 Antibody (#MBS829027) p53 Blocking Peptide (#MBS8225870)
p53 Antibody (#MBS8226148) p53 Blocking Peptide (#MBS8220448)
p53 Antibody (#MBS822122) p53 Blocking Peptide (#MBS822738)
p53 Antibody (#MBS9217130) p53 (S37) Blocking Peptide (#MBS9226000)
p53 Antibody (#MBS8242548) p53 Blocking Peptide (#MBS8243729)
p53 Antibody (#MBS8242828) p53 Blocking Peptide (#MBS8243426)
p53 Antibody (#MBS8242577) p53 Blocking Peptide (#MBS8244258)
p53 Antibody (#MBS9206420) p53 Blocking Peptide (#MBS9225997)
p53 Antibody (#MBS8242329) p53 Blocking Peptide (#MBS8243802)
p53 Antibody (#MBS822179) p53 Blocking Peptide (#MBS824099)
p53 Antibody (#MBS8241592) p53 Blocking Peptide (#MBS8244412)
p53 Antibody (#MBS8216006) p53 Blocking Peptide (#MBS827318)
p53 Antibody (#MBS8242635) p53 Blocking Peptide (#MBS8243712)
TOP
Antibody Matched Pair Comments
p53 Antibody (#MBS8239313) p53 Blocking Peptide (#MBS828649)
p53 Antibody (#MBS8242642) p53 Blocking Peptide (#MBS8243686)
p53 Antibody (#MBS9207515) p53 (Sumoylation Site Specific) Blocking Peptide (#MBS9224683)
p53 Antibody (#MBS820200) p53 Blocking Peptide (#MBS824275)
p53 Antibody (#MBS9215210) p53 (S15) Blocking Peptide (#MBS9225999)
p53 Antibody (#MBS8248047) p53 Blocking Peptide (#MBS8247759)
p53 Antibody (#MBS8242164) p53 Blocking Peptide (#MBS8243740)
p53 (pS15) Antibody (#MBS820874) p53 (pS15) Blocking Peptide (#MBS823249)
p53 (pS315) Antibody (#MBS820847) p53 (pS315) Blocking Peptide (#MBS824111)
p53 (S20) Antibody (#MBS9211759) p53 (S20) Blocking Peptide (#MBS9225049)
p53 (S315) Antibody (#MBS9205940) p53 (S315) Blocking Peptide (#MBS9225050)
P53 (S9) Antibody (#MBS9215159) P53 (S9) Blocking Peptide (#MBS9225051)
p53 (T18) Antibody (#MBS9204992) p53 (T18) Blocking Peptide (#MBS9225052)
p53 (T55) Antibody (#MBS9201617) p53 (T55) Blocking Peptide (#MBS9225161)
p53AIP1 Antibody (#MBS150570) p53AIP1 Blocking Peptide (#MBS152621)
p53DINP1 Antibody (#MBS151022) p53DINP1 Blocking Peptide (#MBS152671)
p53R2 Antibody (#MBS150957) p53R2 Blocking Peptide (#MBS152986)
p57 Kip2 Antibody (#MBS8203051) p57 Kip2 Blocking Peptide (#MBS8238606)
P5F1B Antibody (#MBS9206891) P5F1B Blocking Peptide (#MBS9217906)
p63 Antibody (#MBS821026) p63 Blocking Peptide (#MBS823887)
TOP
Antibody Matched Pair Comments
p63 Antibody (#MBS8200014) p63 Blocking Peptide (#MBS8225024)
p63 Antibody (#MBS542302) p63 Blocking Peptide (#MBS544097)
p63 Antibody (#MBS542303) p63 Blocking Peptide (#MBS544097)
p63 Antibody (#MBS540812) p63 Blocking Peptide (#MBS544097)
p63 Antibody (#MBS821429) p63 Blocking Peptide (#MBS823524)
p65 Antibody (#MBS8205880) p65 Blocking Peptide (#MBS8225040)
p65 Antibody (#MBS8224397) p65 Blocking Peptide (#MBS8221722)
p67 Antibody (#MBS8242381) p67 Blocking Peptide (#MBS8244316)
p68 Antibody (#MBS8243001) p68 Blocking Peptide (#MBS8244542)
p70 S6Kbeta Antibody (#MBS9204029) p70 S6Kbeta Blocking Peptide (#MBS9227451)
p70S6K/RPS6KB1 Antibody (#MBS420164) p70S6K / RPS6KB1 Blocking Peptide (#MBS425987)
p73 Antibody (#MBS821155) p73 Blocking Peptide (#MBS823346)
p73 (pY99) Antibody (#MBS820937) p73 (pY99) Blocking Peptide (#MBS822362)
p75 NGF Receptor Antibody (#MBS542304) p75 NGF Receptor Blocking Peptide (#MBS544098)
p75 NGF Receptor Antibody (#MBS542305) p75 NGF Receptor Blocking Peptide (#MBS544098)
p75 NGF Receptor Antibody (#MBS540049) p75 NGF Receptor Blocking Peptide (#MBS544098)
p75NTR/CD271 Antibody (#MBS422760) p75NTR / CD271 Blocking Peptide (#MBS427539)
P8/NUPR1 Antibody (#MBS420484) P8 / NUPR1 Blocking Peptide (#MBS425423)
PA2G4 Antibody (#MBS9217125) PA2G4 Blocking Peptide (#MBS9224884)
PAAF1 Antibody (#MBS9209326) PAAF1 Blocking Peptide (#MBS9225498)
TOP
Antibody Matched Pair Comments

  • Antibodies, blocking peptides, pair
  • MyBioSource
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