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Home / Primary Antibodies / Monoclonal Antibodies

Cytokeratin 19 antibody

SKU : BHA10802203

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Mfr.No.	FNab02209
Alternative Names	CK19 ; CK19 ; Cytokeratin19 ; K19 ; K1CS ; keratin19 ; KRT19
Background	The keratins are intermediate filament proteins responsible for the structural integrity of epithelial cells. KRT19, one of type I keratins, is specifically expressed in the periderm, the transiently superficial layer that envelopes the developing epidermis. Due to its high sensitivity, KRT19 is the most used marker for detection of tumor cells disseminated in lymph nodes, peripheral blood, and bone marrow of breast cancer patients. This antibody, generated against full length KRT19 protein, also recognizes KRT17, another type I keratin homologous to KRT19. KRT17 is used as a marker for trauma.
Categories	Primary Antibodies
Clonality	monoclonal
Description	The keratins are intermediate filament proteins responsible for the structural integrity of epithelial cells. KRT19, one of type I keratins, is specifically expressed in the periderm, the transiently superficial layer that envelopes the developing epidermis. Due to its high sensitivity, KRT19 is the most used marker for detection of tumor cells disseminated in lymph nodes, peripheral blood, and bone marrow of breast cancer patients. This antibody, generated against full length KRT19 protein, also recognizes KRT17, another type I keratin homologous to KRT19. KRT17 is used as a marker for trauma.
Host	Mouse
Immunogen	keratin 19
Isotype	IgG2a
Molecular Weight	44-50 kDa
Reactivity	Human
Regulatory	RUO
Synonyms	CK 19, CK19, Cytokeratin 19, K19, K1CS, keratin 19, KRT19

Uniprot	P08727
Clone No	2F9
Research Area	Stem Cells, Immunology, Cancer
Weight	44kDa

Form	liquid
Format	liquid
Purification	Protein A+G purification
Purity	>=95% as determined by SDS-PAGE
Storage	PBS with 0.02% sodium azide and 50% glycerol pH 7.3, -20°C for 12 months(Avoid repeated freeze / thaw cycles.)

Applications

ELISA, WB, IHC

Description

ELISA ; WB ; IHC

Dilution

WB	1:500-1:5000
IHC	1:50-1:500

Tested Application

WB: 1:500-1:5000; IHC: 1:50-1:500

Manual	FNab02209.pdf

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SKU	Supplier No.	Size	Your price	Quantity
BHA10802203	FNab02209	100ug	$260		Add to Cart

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