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C1608

Sigma-Aldrich

Monoclonal Anti-Cellular Retinoic Acid Binding Protein 1 antibody produced in mouse

clone C-1, ascites fluid, buffered aqueous solution

Synonym(s):

Anti-CRABP 1

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About This Item

MDL number:
MFCD02262690
UNSPSC Code:
12352203
NACRES:
NA.41

biological source

mouse

Quality Level

200

conjugate

unconjugated

antibody form

ascites fluid

antibody product type

primary antibodies

clone

C-1, monoclonal

form

buffered aqueous solution

mol wt

antigen 16 kDa

species reactivity

feline, turtle, monkey, rabbit, bovine, human, rat, chicken

should not react with

(chameleon), frog, goldfish

technique(s)

indirect ELISA: suitable
western blot: suitable

UniProt accession no.

P29762

shipped in

wet ice

storage temp.

−20°C

target post-translational modification

unmodified

Gene Information

human ... CRABP1(1381)
rat ... Crabp1(25061)

General description

Cellular retinoic acid-binding protein 1 is a protein encoded by the CRABP1 gene in humans. It encodes a specific binding protein for a vitamin A family member. It is also referred as RBP5, CRABP, CRABPI and CRABP-I.

Immunogen

performic acid oxidized CRABP 1, purified from bovine retina.

Application

Applications in which this antibody has been used successfully, and the associated peer-reviewed papers, are given below.
Western Blotting (1 paper)
Monoclonal Anti-Cellular Retinoic Acid Binding Protein 1 antibody produced in mouse is suitable for the following applications:
  • indirect ELISA
  • western blotting at a dilution of 1:1000
  • immunofluorescence at a working dilution of 1:250

Biochem/physiol Actions

Cellular retinoic acid-binding protein 1 (CRABP1) is a prognostic marker for adenocarcinoma and clear cell carcinoma that exhibits chemo-resistance. It is a is a modulator of retinoic acid and plays an important role in retinoic acid-mediated differentiation and proliferation processes. CRABP1 also functions as a tumor-suppressor in esophageal epithelium and its epigenetic silencing may play a pivotal role during esophageal carcinogenesis.

Physical form

Solution in phosphate buffered saline containing 0.05% sodium azide.

Disclaimer

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

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Storage Class Code

10 - Combustible liquids

WGK

nwg

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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M W Kelley et al.
Development (Cambridge, England), 119(4), 1041-1053 (1993-12-01)
The mammalian organ of Corti has one of the most highly ordered patterns of cells in any vertebrate sensory epithelium. A single row of inner hair cells and three or four rows of outer hair cells extend along its length.
Sung Wook Park et al.
The Journal of endocrinology, 236(3), 151-165 (2018-01-27)
Excessive and/or persistent activation of calcium-calmodulin protein kinase II (CaMKII) is detrimental in acute and chronic cardiac injury. However, intrinsic regulators of CaMKII activity are poorly understood. We find that cellular retinoic acid-binding protein 1 (CRABP1) directly interacts with CaMKII
Takahito Miyake et al.
Journal of cancer research and clinical oncology, 137(4), 715-722 (2010-06-24)
CRABP1 is a modulator of retinoic acid function. The aim of the present study was to investigate CRABP1 expression and its clinical significance in ovarian carcinoma. Expression of CRABP1 protein was investigated by immunohistochemical analysis in 100 ovarian carcinomas of
K Tanaka et al.
Oncogene, 26(44), 6456-6468 (2007-04-18)
Epigenetic alterations and the resulting inactivation of tumor suppressor genes often contribute to the development of various cancers. To identify novel candidates that may be silenced by aberrant methylation in esophageal squamous-cell carcinoma (ESCC), we analysed ESCC cell lines by
Shawna D Persaud et al.
Cellular signalling, 25(1), 19-25 (2012-09-18)
All-trans retinoic acid (atRA), one of the active ingredients of vitamin A, exerts canonical activities to regulate gene expression mediated by nuclear RA receptors (RARs). AtRA could also elicit certain non-canonical activities including, mostly, rapid activation of extracellular signal regulated
View All Related Papers

Articles

Retinoic Acid and Gene Expression

All-trans retinoic acid (RA, ATRA) is a pleiotropic activation factor that regulates genes associated with normal vertebrate cellular processes such as cell differentiation, cell proliferation, apoptosis, and embryonic development.

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