Cytokeratin, Acidic (Type I or LMW) Antibody (SPM115) [DyLight 594]


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Product Details

Reactivity Hu, Mu, Rt, Bv, Ca, Ch, Pm, Rb, ReSpecies Glossary
Applications WB, ELISA, Flow, ICC/IF, IHC, IHC-Fr, IHC-P
DyLight 594

Order Details

Cytokeratin, Acidic (Type I or LMW) Antibody (SPM115) [DyLight 594] Summary

Human epidermal keratin
Epithelial Marker
This MAb recognizes the 56.5kDa (CK10); 50kDa (CK14); 50kDa (CK15); 48kDa (CK16); 40kDa (CK19) keratins of the acidic (Type I or LMW) subfamily. Twenty human keratins are resolved with two-dimensional gel electrophoresis into acidic (pI 6.0) subfamilies. The acidic keratins have molecular weights (MW) of 56.5, 55, 51, 50, 50, 48, 46, 45, and 40kDa. MAb SPM116 recognizes the 65-67, 64, 59, 58, 56, and 52kDa keratins of basic subfamily. Many studies have shown the usefulness of keratins as markers in cancer research and tumor diagnosis. SPM115/SPM116 is a broad spectrum anti pan-keratin antibody cocktail, which differentiates epithelial tumors from non-epithelial tumors e.g. squamous vs. adenocarcinoma of the lung, liver carcinoma, breast cancer, and esophageal cancer.
IgG1 Kappa
Protein G purified
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  • Western Blot
  • Flow Cytometry
  • Immunocytochemistry/Immunofluorescence
  • Immunohistochemistry
  • Immunohistochemistry-Frozen
  • Immunohistochemistry-Paraffin
Application Notes
Optimal dilution of this antibody should be experimentally determined.

Reactivity Notes


Packaging, Storage & Formulations

Store at 4C in the dark.
50mM Sodium Borate
0.05% Sodium Azide
Protein G purified


DyLight (R) is a trademark of Thermo Fisher Scientific Inc. and its subsidiaries.


This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

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Product General Protocols

Video Protocols

WB Video Protocol
ICC/IF Video Protocol

FAQs for Cytokeratin, Acidic (Type I or LMW) Antibody (NBP2-34393DL594) (0)

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Secondary Antibodies


Isotype Controls

Other Available Formats

Alexa Fluor 350 NBP2-34393AF350
Alexa Fluor 405 NBP2-34393AF405
Alexa Fluor 488 NBP2-34393AF488
Alexa Fluor 532 NBP2-34393AF532
Alexa Fluor 594 NBP2-34393AF594
Alexa Fluor 647 NBP2-34393AF647
Alexa Fluor 700 NBP2-34393AF700
Alexa Fluor 750 NBP2-34393AF750
Allophycocyanin NBP2-34393APC
Biotin NBP2-34393B
DyLight 350 NBP2-34393UV
DyLight 405 NBP2-34393V
DyLight 488 NBP2-34393G
DyLight 550 NBP2-34393R
DyLight 594 NBP2-34393DL594
DyLight 650 NBP2-34393C
DyLight 680 NBP2-34393FR
DyLight 755 NBP2-34393IR
FITC NBP2-34393F
HRP NBP2-34393H
Janelia Fluor 549 NBP2-34393JF549
Janelia Fluor 646 NBP2-34393JF646
PE NBP2-34393PE
PerCP NBP2-34393PCP

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