CA19-9 Antibody (Clone# 121SLE), Carrier-Free

• Catalog number
  A2227-100
• Price
  Please ask
• Size
  100 µg

• Antibody Target
  CA19-9
• Target Alternative Name
  Pancreatic tumor antigen, Ovarian tumor antigen, Sialyl Lewisa, CA19.9
• Antibody Type
  Monoclonal
• Clone
  121SLE
• Species Reactivities
  Human
• Immunogen Sequence
  Precipitin lines obtained after immuno-diffusion using MAb 116-NS-19-9 and mucins isolated from an ovarian cyst of a Lewis A+B- patient
• Appearance
  Colorless liquid
• Form
  Liquid
• Concentration
  1 mg/ml
• Formulation
  In 10 mM PBS
• Purification
  Protein A/G purification
• Application
  Immunohistochemistry (IHC)
• Positive Control
  Human Stomach, Gastric Carcinoma
• Application And Usages
  IHC 1-2 µg/ml
• Description
  CA19-9, a carbohydrate epitope expressed on a high MW (400 kDa) mucin glycoprotein, is a sialyl Lewisa structure that is synthesized from type 1 blood group precursor chains and is present in individuals expressing the Lewisa and/or Lewisb blood group antigens. In normal tissues, sialyl Lewisa antigen is present in the ductal epithelium of the breast, kidney, salivary gland, and sweat glands. Its expression is greatly enhanced in serum as well as in the majority of tumor cells in gastrointestinal (GI) carcinomas, including adenocarcinomas of the stomach, intestine, and pancreas. Preoperative elevated CA19-9 levels in patients with stage I pancreatic carcinoma decrease to normal values following surgery. When used serially, CA19-9 can predict the recurrence of disease before radiographic or clinical findings. This BSA and Azide-free monoclonal antibody are excellent for staining of formalin-fixed, paraffin-embedded tissues.
• Storage Condition
  -20ºC
• Shipping Condition
  Gel Pack
• Shelf Life
  12 months
• Usage
  For Research Use Only! Not to be used in humans.
• Handling
  The antibody solution should be gently mixed before use.
• Data Sheet Link
• Properties
  If you buy Antibodies supplied by Biovision they should be stored frozen at - 24°C for long term storage and for short term at + 5°C.
• Additional description
  A carrier can hold protected the subject it is supporting for the period needed by its application as stated by Biovision.
• French translation
  anticorps

• Gene target
  CA19-9   121SLE  
• Gene symbol
  RNU6-9, PIRC47, PIRC38, PIRC43, PIRC45, PIRC39, PIRC44
• Short name
  CA19-9 Antibody (Clone# 121SLE),
• Technique
  Antibody, antibodies against human proteins, antibodies for, This product is HPLC purified. It has no His tag or FLAG tag or other to be purified with.
• Isotype
  IgM, kappa
• Alternative name
  CA19-9 (antibody to-) (clonality# 121SLE), Carrier-Free
• Alternative technique
  antibodies

Gene info

• Identity
  HGNC:34269
• Gene
  RNU6-9
• Long gene name
  RNA, U6 small nuclear 9
• Synonyms
  • U6-9
• Locus
  19p13.3
• Discovery year
  2008-06-10
• Entrez gene record
  101954271
• Pubmed identfication
  • 12711679
• RefSeq identity
  • NR_104080
• Classification
  • Small nuclear RNAs

Gene info

• Identity
  HGNC:37551
• Gene
  PIRC47
• Long gene name
  piwi-interacting RNA cluster 47
• Locus
  9
• Discovery year
  2009-11-05
• Entrez gene record
  100313859
• Pubmed identfication
  • 17881367
• Classification
  • Piwi-interacting RNA clusters

Gene info

• Identity
  HGNC:37542
• Gene
  PIRC38
• Long gene name
  piwi-interacting RNA cluster 38
• Locus
  9
• Discovery year
  2009-11-05
• Entrez gene record
  100313788
• Pubmed identfication
  • 17881367
• Classification
  • Piwi-interacting RNA clusters

Gene info

• Identity
  HGNC:37547
• Gene
  PIRC43
• Long gene name
  piwi-interacting RNA cluster 43
• Locus
  9
• Discovery year
  2009-11-05
• Entrez gene record
  100313857
• Pubmed identfication
  • 17881367
• Classification
  • Piwi-interacting RNA clusters

Gene info

• Identity
  HGNC:37549
• Gene
  PIRC45
• Long gene name
  piwi-interacting RNA cluster 45
• Locus
  9
• Discovery year
  2009-11-05
• Entrez gene record
  100313813
• Pubmed identfication
  • 17881367
• Classification
  • Piwi-interacting RNA clusters

Gene info

• Identity
  HGNC:37543
• Gene
  PIRC39
• Long gene name
  piwi-interacting RNA cluster 39
• Locus
  9
• Discovery year
  2009-11-05
• Entrez gene record
  100313856
• Pubmed identfication
  • 17881367
• Classification
  • Piwi-interacting RNA clusters

Gene info

• Identity
  HGNC:37548
• Gene
  PIRC44
• Long gene name
  piwi-interacting RNA cluster 44
• Locus
  9
• Discovery year
  2009-11-05
• Entrez gene record
  100313908
• Pubmed identfication
  • 17881367
• Classification
  • Piwi-interacting RNA clusters

MeSH Data

• Name
  Blotting, Western
• Concept
  Scope note: Identification of proteins or peptides that have been electrophoretically separated by blot transferring from the electrophoresis gel to strips of nitrocellulose paper, followed by labeling with antibody probes.
• Tree numbers
  • E05.196.401.143
  • E05.301.300.096
  • E05.478.566.320.200
  • E05.601.262
  • E05.601.470.320.200
• Qualifiers
  ethics, trends, veterinary, history, classification, economics, instrumentation, methods, standards, statistics & numerical data

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