Protocol Online logo
Top : Forum Archives: : Indexed by Topic
ChIP Related Discussions
  1. Crazy ChIP! Background probs and All the sudden no signal! - (reply: 2)
  2. monoclonal antibody or polyclonal antibody? - which is better for ChIP? (reply: 1)
  3. Question about sonication step for ChIP assay - (reply: 5)
  4. CHIP : Use frozen tissue - (reply: 1)
  5. Problem with qPCR of ChIP input - (reply: 11)
  6. ChIP sonication:different smear in cross-linked and non-corsslinked samples - (reply: 8)
  7. ChIP: SDS precipitates during sonication...any ideas? - (reply: 7)
  8. i was confused about ChIP result - i need help (reply: 1)
  9. Labelling ChIP samples - ARG! Hope someone can help! (reply: 1)
  10. ChIP and qPCR - ChIP and qPCR (reply: 4)
  11. Input problem with fast chip protocol - (reply: 6)
  12. ChIP densitometry - (reply: 1)
  13. control for ChIP - (reply: 2)
  14. input problem from ChIP prep - (reply: 5)
  15. Worries about ChIP results.. - (reply: 1)
  16. some questions about fast ChIP - (reply: 2)
  17. High quality formaldehyde for ChIP? - (reply: 2)
  18. Nuclear extraction of brain tissue for ChIP - (reply: 3)
  19. No DNA after sonication for ChIP - (reply: 2)
  20. ChIP sample storage - (reply: 4)
  21. ChIP Fixation & Protease inhibitors - (reply: 1)
  22. ChIp on mouse liver - (reply: 9)
  23. ChIP and qRT-PCR - (reply: 1)
  24. Fast ChIP Method and Chelex - (reply: 5)
  25. ChIP Troubleshoot - (reply: 1)
  26. Chip Assay - PCR step (reply: 3)
  27. ChIP qPCR data analysis? - (reply: 9)
  28. Magna ChIP kit from Upstate - Insufficient volume or reagents? (reply: 1)
  29. chip assay primers - chip assay primers (reply: 2)
  30. CHIP enrichment varies? anyone can help? - (reply: 3)
  31. ChIP on chip - can anyone help me? - (reply: 4)
  32. Magnetic ChIP - Magnetic Rack - (reply: 4)
  33. ChIP cell lysis buffer - what lysis buffer do you use for Chromatin IPs (reply: 6)
  34. ChIP - Is it possible to spin beads too hard? - (reply: 8)
  35. How do you determine the linear range of ChIP and input samples? - (reply: 2)
  36. ChIP sonication problem - (reply: 7)
  37. Affymetrix chip - unexpressed genes, which signal cuttof to use - (reply: 1)
  38. no-antibody control is stronger than my sample! - in ChIP.. (reply: 5)
  39. Phenol/Chlorophorm DNA precipitation after ChIP - (reply: 4)
  40. ChIP - a couple of Q's about real time validation - Too much background? Compare to IgG or Input? (reply: 1)
  41. RT-PCR using formaldehyde cross linked samples - RNA extraction using CHIP crosslinked samples (reply: 1)
  42. ChIP on peripheral blood samples.... - anyone done it?? (reply: 2)
  43. ChIP: bright 300bp band after RNAse A - (reply: 1)
  44. Help: RNaseA or Proteinase K or both for DNA extraction in CHIP - (reply: 3)
  45. ChIP PCR problems - I can't get rid of the smears! - (reply: 6)
  46. CHIP calculation. confused! - (reply: 2)
  47. QPCR versus regular PCR for Chip - (reply: 2)
  48. ChIP has eaten all my DNA! - (reply: 1)
  49. good positive controls for Chip - (reply: 3)
  50. why do I see enrichment in ChIP inner control? - (reply: 2)
  51. How to obtain pure DNA from ChIP - (reply: 3)
  52. ChIP assay using Matrigel-3D cell culture - (reply: 2)
  53. positive IgG in ChIP - (reply: 2)
  54. ChIP - reproducibility problem - (reply: 9)
  55. what is meaning of true enrichment for chip qPCR? - (reply: 1)
  56. What in ChIP samples inhibit PCR? - (reply: 2)
  57. chip assay dna pptn - (reply: 3)
  58. ChIP'ing for Big, Indirect Coactivators - Looking for tips on how to get this difficult ChIP to work.. (reply: 6)
  59. Designation of PCR primers in ChIP experiment - (reply: 3)
  60. CHIP western - Western after CHIP (reply: 4)
  61. ChIP chip stripping - (reply: 1)
  62. PCR smear with CHIP - (reply: 2)
  63. Smear in PCR after ChIP - (reply: 2)
  64. how to purify ChIP DNA by using kit - (reply: 4)
  65. How many cycles in PCR would you recommend for ChIP - (reply: 3)
  66. ChIP with unknown DNA target - (reply: 2)
  67. ChIP and qPCR calculation ? - (reply: 8)
  68. Yeast ChIP Help - No DNA after sonication - - (reply: 2)
  69. Is this sonication result good for ChIP? - (reply: 6)
  70. ChIP PCR help, maybe is the problem of SDS. - (reply: 4)
  71. chromatin yield (ChIP) - chromatin yield from primary cells (reply: 3)
  72. Working antibody for human NFkB (p65) ChIP assay ? - (reply: 2)
  73. Input Control for ChIP - (reply: 3)
  74. what is CDS primer used as a control for QPCR in CHIP? - (reply: 2)
  75. Filamentous pellet when you sonicate in ChIP assay - (reply: 2)
  76. solid support for ChIP washes - (reply: 7)
  77. ChIP tag, Flag or HA sequence - (reply: 3)
  78. Companies for ChIP Ab - (reply: 2)
  79. ChIP IgG has the same signal than the antibody tested - (reply: 9)
  80. ChIP on chip Affymetrix - Ampification protocol - Quality of amplified DNA (reply: 5)
  81. Controls in ChIP experiments? - (reply: 5)
  82. ChIP DNA concentration - (reply: 7)
  83. CHIP assay shows same fold enrichments over IgG in both my gene promoter and bet - CHIP negative control (reply: 2)
  84. Negative control primer for ChIP - (reply: 3)
  85. Using Westerns to check crosslinking in ChIP - (reply: 2)
  86. ChIP _ genomic DNA isolation - (reply: 1)
  87. Post ChIP DNA amount - (reply: 1)
  88. My primers don't work with Chip - (reply: 1)
  89. how to validated CHIP after H3k27 3Me - (reply: 5)
  90. ChIP in mouse tissues, How to crosslink ? - (reply: 1)
  91. CHIP: No enrichment in IP DNA Relative to Input - (reply: 4)
  92. ChIP assay! - (reply: 1)
  93. Can restriction digestion be replaced by CHIP? - (reply: 5)
  94. Special Question to KPDE - Fast chIP (reply: 2)
  95. Protease inhibitors used in CHIP - (reply: 2)
  96. what is the perfect volume for immunoprecipitation step of ChIP? - (reply: 4)
  97. real time PCR with ChIP - (reply: 4)
  98. How do people shear their chromatin for ChIP? - Tips and Hints with Fragmenting Chromatin (reply: 1)
  99. CHIP sonication chromatin size - (reply: 1)
  100. ChIP: I get smear after PCR? - (reply: 2)
  101. ChIP on Affy's Human Promoter 1.0R array - (reply: 20)
  102. Why my ChIP PCR results are always unrepeatable? even from the same sample. - (reply: 7)
  103. Titrate chromatin for chIP - (reply: 2)
  104. Help with ChIP analysis using Taqman - (reply: 1)
  105. ChIP DNA yield problem - (reply: 2)
  106. No product after chIP? - (reply: 1)
  107. Selection of Antibodies for CHip - (reply: 7)
  108. Please Help me, about Chromatin IP(ChIP)! - CHIP (reply: 1)
  109. problem of DNA sonication in CHIP assay - (reply: 2)
  110. Please check my ChIP sonication gel - (reply: 4)
  111. Does anyone know any kind of array or chip for methylation scan? - (reply: 3)
  112. About two-step Chip - (reply: 1)
  113. testing CHIP samples on Western - how to de-crosslink (reply: 2)
  114. ChIP assay results interpretations - (reply: 3)
  115. Is ChIP is a good choice to find the DNA sequence for a binding protein? - (reply: 2)
  116. ChIP and CpG island microarrays - (reply: 1)
  117. Dynal (Magnetic) beads for ChIP? - (reply: 3)
  118. ChIP - (reply: 1)
  119. ChIP sonication problem - (reply: 4)
  120. How to purify the ChIP DNA - (reply: 4)
  121. ChIP assay - (reply: 2)
  122. problems with PCR from chIP material - double band PCR from chIP material (reply: 2)
  123. My ChIP product Western is dirty - (reply: 7)
  124. Has anyone read about doing ChIP on tumor specimans? - (reply: 1)
  125. why couldn't I see my protein on western blot after ChIP? - (reply: 3)
  126. The Histone H3.1 and Histone H3.3 variant quandry - How can you tell the difference in a ChIP?? (reply: 2)
  127. ChIP Assay and no clear answer from professor - (reply: 3)
  128. ChIP on frozen tissue samples - (reply: 7)
  129. ChIP: Equal DNA Pull-Down in Positive and Negative Controls - HELP - (reply: 5)
  130. ChIP from low amount of cells - (reply: 1)
  131. Problem in first step in ChIP - (reply: 9)
  132. ChIP primer for promoter region of GAPDH - for taqman analysis (reply: 2)
  133. ChIP control for transcriptional repressor? - (reply: 1)
  134. How long can the whole cell extract for ChIP stay in -80C? - (reply: 1)
  135. EMSA done...what would ChIP assay add - (reply: 2)
  136. how to evaluate chIP enrichment efficency? - (reply: 1)
  137. ChIP crosslinking - (reply: 2)
  138. ChIP qPCR analysis - (reply: 2)
  139. Got different size PCR products from chIP - (reply: 7)
  140. How can I extract Chromatin-protein complex without using Chip? - The cheapest method to prove a protein to bind DNA (reply: 3)
  141. ChIP sonication problems...can I use 20 sec pulse? - (reply: 2)
  142. ChIP control problems - (reply: 1)
  143. how everyone obtain skills for chip assay? - Is it necessary to learn it from another lab? (reply: 5)
  144. positive controls for CHIP - (reply: 2)
  145. pre-immune serum in CHIP IP - (reply: 1)
  146. ChIP sonication problems - shearing dna before actually sonicating (reply: 3)
  147. How to design PCR primers in ChIP assay - (reply: 2)
  148. strange CHIP input result - (reply: 3)
  149. How to test ChIP cross-linking and reversal? - (reply: 18)
  150. ChIP sonication problem: too wide range of smear - too wide range of smear (reply: 9)
  151. how many antibody eveyone use for CHIP assay - (reply: 2)
  152. CHIP and CHIP with tagged proteins - (reply: 1)
  153. Advantages of ChIP over EMSA - (reply: 3)
  154. internal assay controls for histone ChIP - (reply: 6)
  155. ChIP protocol and tips - (reply: 8)
  156. function of LiCl in ChIP wash buffer - (reply: 1)
  157. CHIP - Harvesting cells by trypsin - (reply: 1)
  158. starting amount of DNA for ChIPs - using the ChIP for ChIP-on-chip analysis (reply: 1)
  159. HELP! Background in ChIP assay - (reply: 1)
  160. ChIP Normalization - (reply: 2)
  161. DNA shearing optimization for ChIP assay - (reply: 2)
  162. CHIP questions - proteinase K digestion and DNA shearing - (reply: 2)
  163. Cross-linking and cross-link reversal for ChIP - (reply: 3)
  164. ChIP quantification (qPCR) - (reply: 2)
  165. ChIP DNA purification - URGENT please (reply: 8)
  166. Nonspecific precipitation in ChIP - (reply: 4)
  167. ChIP assay sonication problem - (reply: 33)
  168. 6 Hour ChIP method - (reply: 3)
  169. ChIP analysis using tissue and controls - (reply: 3)
  170. ChIP - no immunoprecipitated DNA - (reply: 12)
  171. ChIP: Sonication - (reply: 7)
  172. ChIP protokol question - (reply: 2)
  173. DNA amount in ChIP - (reply: 2)
  174. Reliable ChIP primers for Sp1? - (reply: 2)
  175. CHIP on Chip array - (reply: 11)
  176. Has anyone tried to sonicate Jurkat cells for ChIP assay? - (reply: 7)
  177. ChIP sonication Input Agarose gel - (reply: 1)
  178. CHIP with Tagged Proteins - (reply: 2)
  179. help with ChIP control--urgent! - (reply: 6)
  180. Nuclear extracts for ChIP? - (reply: 1)
  181. Avoiding non-specific DNA binding in ChIP assays - (reply: 3)
  182. ChIP DNA sonication conditions - (reply: 3)
  183. Problematic results with ChIP - need help troubleshooting - (reply: 3)
  184. ChIp using Drossophila imaginal discs - (reply: 1)
  185. qPCR after ChIP - lack of reproducibility - (reply: 9)
  186. CHIP FOR CBP - (reply: 1)
  187. Blocking in ChIP - (reply: 2)
  188. MNase vs sonication for ChIP - (reply: 6)
  189. On antibody storage and ChIP - (reply: 3)
  190. affymetrix gene chip compering to agilent gene chip - (reply: 2)
  191. ChIP sonication using a cup horn - (reply: 1)
  192. Variability in ChIP assay - (reply: 4)
  193. Trascruz reagents for ChIP assays - (reply: 3)
  194. DNA length to be amplified in ChIP. - What should be DNA size range? (reply: 1)
  195. ChIP analysis - how to analyze CHIP data accuretly? - (reply: 2)
  196. Discussion: ChIP PCR control - (reply: 12)
  197. No PCR products with the ChIP DNA - (reply: 5)
  198. SOS call: ChIP assay in Huh7 cells - How many cells? And primer position? (reply: 3)
  199. lightcycler controls and standard for CHIP - (reply: 3)
  200. Which antibody to use for ChiP? - Monoclonal or polyclonal? (reply: 5)
  201. Problems in CHIP assay? - How can i get rid of multiple bands in CHIP assay? (reply: 3)
  202. amount of DNA after Chip - (reply: 1)
  203. Can ChIP be applied on tissue samples? - (reply: 5)
  204. ChIP Negative Control - Chromatin Immunoprecipitation (reply: 1)
  205. ChIP lysis buffer - Chromatin (reply: 2)
  206. Using qiagen kit for ChIP DNA purification - (reply: 4)
  207. Sepharose or agarose in ChIP assay - (reply: 2)
  208. ChIP with primary human CD4+ Lymphocytes possible ? - (reply: 1)
  209. Q re: optimizing sonication in ChIP - (reply: 2)
  210. CHIP - region - (reply: 1)
  211. ChIP again... - (reply: 1)
  212. tissue ChIP - (reply: 2)
  213. Can I use the upstate ChIP protocol for mouce tissue? - (reply: 5)
  214. Background in CHIP - (reply: 7)
  215. USING MISONIX MICROSON FOR SONICATION FOR CHIP ANALYSIS - (reply: 1)
  216. ChIP sample storage - (reply: 5)
  217. Question about ChIP? - (reply: 2)
  218. ChIP - (reply: 9)
  219. CHIP with nuclei - (reply: 1)
  220. ChIP assay loading control - (reply: 6)
  221. ChIP DNA sonication problem - got too big and too small fragments (reply: 3)
  222. non-specific band in ChIP assay - (reply: 1)
  223. ChIP assay - Foaming in sonication and other woes - (reply: 41)
  224. Ampification in no-antibody control of ChIP assay - High background - (reply: 13)
  225. ChIP against transcription factors - (reply: 7)
  226. PCR for ChIP - PCR for ChIP not working (reply: 3)
  227. ChIP sonication woes - Losing DNA? (reply: 4)
  228. sonication for ChIP - protocols for sonication in a water bath for ChIP (reply: 2)
  229. ChIP Assay and sonicators - ChIP assay question (reply: 4)
  230. FLAG (M2) EZView beads in ChIP assay - Background binding trouble (reply: 4)
  231. ChIP assay - (reply: 2)
  232. CHIP assay - (reply: 1)