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Cyclin L1 Antibody

Rabbit Polyclonal
NCI Collaboration
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Rockland's anti-Cyclin L1a antibody was used at a 10 µg/ml to detect Cyclin L1ain a variety of tissues including breast (collagen), heart, kidney (distal tubules), liver, skeletal muscle, ovary (granulosa and oocyte), pancreas (islet), placenta (trophoblast), prostate (epithelium), skin, spleen (endothelium), stomach (chief), testes (seminiferous epithelium and leydig), thymus (Has-sal's corpuscle and lymphocytes) and uterus (glandular epithelium and stroma).   Low to moderate background staining was noted.    This image shows Cyclin L1a staining of human spleen.  Tissue was formalin-fixed and paraffin embedded.  Personal Communication, Tina Roush, LifeSpanBiosciences, Seattle, WA.
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Number:
200-401-881
Size:
500 µg
Price:
$309.00
Shipping:
$40.00
Handling:
$20.00
Availability:
Ships next business day.

Cyclin L1 Antibody Properties

Description
Anti-Cyclin L1 (isoform 1) [RABBIT] Antibody - 200-401-881
Host
Rabbit
Target Species
Human
Known Cross Reactivity
human
Clonality
Polyclonal
Application
ELISA : 1:5,000 - 1:25,000
Western Blot : 1:2,000 - 1:5,000
Immunohistochemistry: 10 mg/ml - 20 µg/ml
ImmunoPrecipitation: 1:100
Other Dilution: User Optimized
Physical State
Lyophilized
Shipping Condition
Ambient
Format
IgG
Label
Concentration
5.0 mg/mL by UV absorbance at 280 nm
Buffer
0.02 M Potassium Phosphate, 0.15 M Sodium Chloride, pH 7.2
Reconstitution Volume
100 µL
Reconstitution Buffer
Restore with deionized water (or equivalent)
Preservative
0.01% (w/v) Sodium Azide
Stabilizer
None
GeneName
CCNL1
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Cyclin L1 Antibody Description

Background
Cyclin L (also referred to as CCNL) is encoded by two highly related genes Cyclin L1 and Cyclin L2 (CCNL1 and CCNL2, respectively). Cyclin L has been shown to associate with the PITSLRE kinase and is involved in pre-mRNA processing. Both Cyclin L gene products can be alternatively spliced to produce two isoforms (known as 1 and 2 or alpha and beta). Cyclin L2 is ubiquitous, expressed at much higher levels than Cyclin L1, and thus is likely the major partner for the CDK11p110 protein kinase.
Synonyms
Cyclin-L Cyclin L beta Cyclin L gamma
Immunogen
This Protein A purified antibody was prepared from whole rabbit serum produced by repeated immunizations with a synthetic polypeptide corresponding to amino acids 314-369 of Human Cyclin L1a protein.
Immunogen Type
Peptide
Storage Condition
Store vial at 4° C prior to restoration.   For extended storage aliquot contents and freeze at -20° C or below.  Avoid cycles of freezing and thawing.  Centrifuge product if not completely clear after standing at room temperature.  This product is stable for several weeks at 4° C as an undiluted liquid.  Dilute only prior to immediate use. 
Application Note
This Protein A purified antibody has been tested for use in ELISA, immunohistochemistry western blot, immunoprecipitation and immunofluores-cence.   Specific conditions for reactivity should be optimized by the end user.  Expect a band ~ 59 kDa in size corresponding to Cyclin L1a by western blotting in the appropriate cell lysate or extract.
Purity/Specifity
The product was purified from monospecific antiserum by Protein A chromatography. This antibody is specific for human Cyclin L1a and shows negligible reactivity to Cyclin L1b or Cyclin L2 isoforms.  A BLAST analysis was used to suggest reactivity with this protein from human and chimpanzee based on 100% homology for the immunogen sequence. Cross reactivity with Cyclin L1a protein from dog, rat, mouse and chicken is expected, as this sequence shows 87-96% homology with the protein from these sources. Cross reactivity with Cyclin L1a homologues from other sources has not been determined.
Disclaimer Note-General
This product is for research use only and is not intended for therapeutic or diagnostic applications. Please contact a technical service representative for more information. All products of animal origin manufactured by Rockland Immunochemicals are derived from starting materials of North American origin. Collection was performed in United States Department of Agriculture (USDA) inspected facilities and all materials have been inspected and certified to be free of disease and suitable for exportation. All properties listed are typical characteristics and are not specifications. All suggestions and data are offered in good faith but without guarantee as conditions and methods of use of our products are beyond our control. All claims must be made within 30 days following the date of delivery. The prospective user must determine the suitability of our materials before adopting them on a commercial scale. Suggested uses of our products are not recommendations to use our products in violation of any patent or as a license under any patent of Rockland Immunochemicals, Inc. If you require a commercial license to use this material and do not have one, then return this material, unopened to: Rockland Inc., P.O. BOX 326, Gilbertsville, Pennsylvania, USA.
General Reference
Sticht,C., Hofele,C., Flechtenmacher,C., Bosch,F.X., Freier,K., Lichter,P. and Joos,S. (2005) Amplification of Cyclin L1 is associated with lymph node metastases in head and neck squamous cell carcinoma (HNSCC). Br. J. Cancer 92 (4), 770-774. Dickinson,L.A., Edgar,A.J., Ehley,J. and Gottesfeld,J.M. (2002) Cyclin L is an RS domain protein involved in pre-mRNA splicing. J. Biol. Chem. 277 (28), 25465-25473. Yang,L., Li,N., Wang,C., Yu,Y., Yuan,L., Zhang,M. and Cao,X. (2004) Cyclin L2, a novel RNA polymerase II-associated cyclin, is involved in pre-mRNA splicing and induces apoptosis of human hepatocellular carcinoma cells. J. Biol. Chem. 279 (12), 11639-11648.
Specific Reference
Loyera, P., Trembleya, J.H., Katonac, R., Kidd, V.J. and Lahtia, J.M. (2005) Role of CDK/cyclin complexes in transcription and RNA splicing. Cell. Signal. 17; 1033 – 1051
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Product Type
Primary Antibodies;
Applications
ELISA, WB, IHC
Reacts With
mouse, human, rat
Catalog Number
200-401-890

Product Type
Primary Antibodies;
Applications
ELISA, WB
Reacts With
human
Catalog Number
209-401-B99

Product Type
Secondary Antibodies;
Applications
FLISA, IF, FC
Catalog Number
211-1202

Product Type
Secondary Antibodies;
Applications
ELISA, WB, IHC
Catalog Number
611-1302

Product Label

 

Description
Unconjugated
Color
Conjugation Reference
Molecular Weight
Excitation Wavelength
Conjugation Chemistry