Sialylated Lewis a / CA 19-9

Sialylated Lewis Antigen (CA19-9,Carbohydrate antigen, FUT) is a tetrasaccharide that constitutes the sialytated form of Lewis Antigen A. CA19-9 attaches to O-glycans on the plasma membrane where it functions in intercellular recognition. It is a common pancreatic and metastatic colorectal cancer marker because it shows elevated levels alongside CEACAM5 (CEA) expression in late tumors (Vukobrat-Bijedic, 2013; Polat, 2014). CA19-9 is an effective marker for circulating tumor cells, as increased levels of CA19-9 in serum coincide with the quantity of circulating tumor cells from colorectal metastases (Zhao, 2017). Pre- and post treatment levels of CA19-9 are also used as a guage for the efficacy of a given therapy and as a red flag for reoccurrence. In immunohistochemistry, staining of antibodies to CA19-9 is primarily cytoplasmic.

Sialylated Lewis a / CA 19-9 Target Details

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Products

Antibodies (37)

Type

Primary (37)

Target

Sialylated Lewis a / CA 19-9 (37)

Reactivity

Human (37)

Guinea pig (1)

Application

IHC (10)

IHC-Fr (1)

IHC-P (16)

Flo (5)

ELISA (20)

FLISA (3)

IF (5)

Host

mouse (37)

Product Group

IHCPlus (3)

PathPlus Cancer (3)

PathPlus Cancer Pathology (3)

Isotype

IgG1 (24)

IgM (8)

IgM,k (5)

Clonality

monoclonal mc (37)

Clone

121SLE (9)

C241:5:1:4 (1)

G1/G1-4 (3)

NS19 (1)

NS19-9 (1)

SPM588 (2)

X91 (1)

Format

APC Conjugated (3)

Azide-free (2)

Biotin Conjugated (3)

BSA-free (2)

Carrier-free (1)

Concentrated (1)

FITC Conjugated (3)

HRP Conjugated (3)

PE Conjugated (3)

Ready-to-Use (2)

Unconjugated (22)

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Publications

No (36)

Yes (1)

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PathPlus™ Sialylated Lewis a / CA 19-9 Antibody LS-B5680

Cancer Pathology

Cancer

(5.0) Rating

(1) Publication(s)

Antibody:

Sialylated Lewis a / CA 19-9 Mouse anti-Human Monoclonal Antibody

Reactivity:

Human

Applications:

ELISA, IHC-P

Format:

Unconjugated

Price:

0.25 mg/$545

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Sialylated Lewis a / CA 19-9 Antibody LS-C122776

Antibody:

Sialylated Lewis a / CA 19-9 Mouse anti-Human Monoclonal Antibody

Reactivity:

Human

Applications:

IHC, IHC-P

Format:

Unconjugated

Price:

1 mg/$1,104

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Sialylated Lewis a / CA 19-9 Antibody (clone X91) LS-C51869

Antibody:

Sialylated Lewis a / CA 19-9 Mouse anti-Human Monoclonal (X91) Antibody

Reactivity:

Human

Applications:

IHC

Format:

Unconjugated

Price:

0.2 mg/$559; 0.5 mg/$752

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Sialylated Lewis a / CA 19-9 Antibody (clone G1/G1-4) LS-C189618

Antibody:

Sialylated Lewis a / CA 19-9 Mouse anti-Human Monoclonal (G1/G1-4) Antibody

Reactivity:

Human

Applications:

ELISA

Format:

Unconjugated

Price:

1 mg/$816

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Sialylated Lewis a / CA 19-9 Antibody (Biotin) LS-C523767

Antibody:

Sialylated Lewis a / CA 19-9 Mouse anti-Human Monoclonal (Biotin) Antibody

Reactivity:

Human

Applications:

ELISA

Format:

Biotin Conjugated

Price:

100 µl/$987

• Unconjugated
• Biotin

• Unconjugated
• Biotin

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PathPlus™ Sialylated Lewis a / CA 19-9 Antibody (clone 121SLE, Concentrated) LS-B12941

Cancer Pathology

Cancer

(5.0) Rating

Antibody:

Sialylated Lewis a / CA 19-9 Mouse anti-Human Monoclonal (Concentrated) (121SLE) Antibody

Reactivity:

Human

Applications:

ELISA, Flo, IHC, IHC-P

Format:

Unconjugated, Concentrated

Price:

50 µg/$460

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Sialylated Lewis a / CA 19-9 Antibody (clone NS19-9, Carrier-free) LS-C783991

Antibody:

Sialylated Lewis a / CA 19-9 Mouse anti-Human Monoclonal (Carrier-free) (NS19-9) Antibody

Reactivity:

Human

Applications:

IF, IHC

Format:

Unconjugated, Carrier-free

Price:

100 µg/$511

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Sialylated Lewis a / CA 19-9 Antibody (clone C241:5:1:4) LS-C95359

Antibody:

Sialylated Lewis a / CA 19-9 Mouse anti-Human Monoclonal (C241:5:1:4) Antibody

Reactivity:

Human

Applications:

IHC, IHC-P

Format:

Unconjugated

Price:

0.1 ml/$275; 0.5 ml/$404; 1 ml/$535

Select

PathPlus™ Sialylated Lewis a / CA 19-9 Antibody (clone 121SLE) LS-B16810

Cancer Pathology

Cancer

(5.0) Rating

Antibody:

Sialylated Lewis a / CA 19-9 Mouse anti-Human Monoclonal (121SLE) Antibody

Reactivity:

Human

Applications:

IHC-P

Format:

Unconjugated

Price:

0.05 ml/$460

Select

Sialylated Lewis a / CA 19-9 Antibody (clone 121SLE) LS-C311954

Antibody:

Sialylated Lewis a / CA 19-9 Mouse anti-Human Monoclonal (121SLE) Antibody

Reactivity:

Human

Applications:

IHC-P

Format:

Unconjugated

Price:

0.1 ml/$314

Select

Sialylated Lewis a / CA 19-9 Antibody (clone 121SLE, Ready-to-Use) LS-C348336

Antibody:

Sialylated Lewis a / CA 19-9 Mouse anti-Human Monoclonal (Ready-to-Use) (121SLE) Antibody

Reactivity:

Human

Applications:

IHC-Fr, IHC-P

Format:

Unconjugated, Ready-to-Use

Price:

3 ml/$321

• Unconjugated
• Unconjugated
• Unconjugated, Ready-to-Use

• Unconjugated
• Unconjugated
• Unconjugated, Ready-to-Use

Select

IHC-plus™ Sialylated Lewis a / CA 19-9 Antibody (clone 121SLE) LS-B16102

(4.0) Rating

Antibody:

Sialylated Lewis a / CA 19-9 Mouse anti-Human Monoclonal (121SLE) Antibody

Reactivity:

Human

Applications:

ELISA, IHC-P

Format:

Unconjugated

Price:

0.05 mg/$460

Select

Sialylated Lewis a / CA 19-9 Antibody LS-C193286

Antibody:

Sialylated Lewis a / CA 19-9 Mouse anti-Human Monoclonal Antibody

Reactivity:

Human

Applications:

ELISA

Format:

Unconjugated

Price:

1 mg/$1,404

Select

Sialylated Lewis a / CA 19-9 Antibody (clone SPM588) LS-C391460

Antibody:

Sialylated Lewis a / CA 19-9 Mouse anti-Human Monoclonal (SPM588) Antibody

Reactivity:

Human

Applications:

Flo, IF, IHC, IHC-P

Format:

Unconjugated

Price:

20 µg/$371; 100 µg/$574

Select

IHC-plus™ Sialylated Lewis a / CA 19-9 Antibody (clone SPM588, Azide-free, BSA-free) LS-B16973

(4.0) Rating

Antibody:

Sialylated Lewis a / CA 19-9 Mouse anti-Human Monoclonal (Azide-free, BSA-free) (SPM588) Antibody

Reactivity:

Human

Applications:

IHC-P

Format:

Unconjugated, Azide-free, BSA-free

Price:

50 µg/$460

• Unconjugated
• Unconjugated, Azide-free, BSA-free

• Unconjugated
• Unconjugated, Azide-free, BSA-free

Select

Sialylated Lewis a / CA 19-9 Antibody (clone 121SLE) LS-C391382

Antibody:

Sialylated Lewis a / CA 19-9 Mouse anti-Human Monoclonal (121SLE) Antibody

Reactivity:

Human

Applications:

Flo, IF, IHC, IHC-P

Format:

Unconjugated

Price:

20 µg/$371; 100 µg/$574

Select

IHC-plus™ Sialylated Lewis a / CA 19-9 Antibody (clone 121SLE, Azide-free, BSA-free) LS-B16922

(4.0) Rating

Antibody:

Sialylated Lewis a / CA 19-9 Mouse anti-Human Monoclonal (Azide-free, BSA-free) (121SLE) Antibody

Reactivity:

Human

Applications:

Flo, IF, IHC-P

Format:

Unconjugated, Azide-free, BSA-free

Price:

50 µg/$460

Select

Sialylated Lewis a / CA 19-9 Antibody (clone 121SLE, Ready-to-Use) LS-C391375

Antibody:

Sialylated Lewis a / CA 19-9 Mouse anti-Human Monoclonal (Ready-to-Use) (121SLE) Antibody

Reactivity:

Human

Applications:

Flo, IF, IHC, IHC-P

Format:

Unconjugated, Ready-to-Use

Price:

7 ml/$574

• Unconjugated
• Unconjugated, Azide-free, BSA-free
• Unconjugated, Ready-to-Use

• Unconjugated
• Unconjugated, Azide-free, BSA-free
• Unconjugated, Ready-to-Use

Select

Sialylated Lewis a / CA 19-9 Antibody (clone NS19) LS-C337082

Antibody:

Sialylated Lewis a / CA 19-9 Mouse anti-Human Monoclonal (NS19) Antibody

Reactivity:

Human

Applications:

IHC, IHC-P

Format:

Unconjugated

Price:

100 µl/$434

Select

Sialylated Lewis a / CA 19-9 Antibody LS-C77471

Antibody:

Sialylated Lewis a / CA 19-9 Mouse anti-Human Monoclonal Antibody

Reactivity:

Human

Applications:

IHC, IHC-P

Format:

Unconjugated

Price:

500 µl/$1,054

Select

Sialylated Lewis a / CA 19-9 Antibody (clone 121SLE) LS-C759075

Antibody:

Sialylated Lewis a / CA 19-9 Mouse anti-Human Monoclonal (121SLE) Antibody

Reactivity:

Guinea pig, Human

Applications:

ELISA, IHC-P

Format:

Unconjugated

Price:

100 µg/$372

Select

Sialylated Lewis a / CA 19-9 Antibody (clone G1/G1-4) LS-C189619

Antibody:

Sialylated Lewis a / CA 19-9 Mouse anti-Human Monoclonal (G1/G1-4) Antibody

Reactivity:

Human

Applications:

ELISA

Format:

Unconjugated

Price:

1 mg/$816

Select

Sialylated Lewis a / CA 19-9 Antibody (Biotin) LS-C523768

Antibody:

Sialylated Lewis a / CA 19-9 Mouse anti-Human Monoclonal (Biotin) Antibody

Reactivity:

Human

Applications:

ELISA

Format:

Biotin Conjugated

Price:

100 µl/$987

• Unconjugated
• Biotin

• Unconjugated
• Biotin

Select

Sialylated Lewis a / CA 19-9 Antibody (clone G1/G1-4) LS-C189617

Antibody:

Sialylated Lewis a / CA 19-9 Mouse anti-Human Monoclonal (G1/G1-4) Antibody

Reactivity:

Human

Applications:

ELISA

Format:

Unconjugated

Price:

1 mg/$816

Select

Sialylated Lewis a / CA 19-9 Antibody (Biotin) LS-C523764

Antibody:

Sialylated Lewis a / CA 19-9 Mouse anti-Human Monoclonal (Biotin) Antibody

Reactivity:

Human

Applications:

ELISA

Format:

Biotin Conjugated

Price:

100 µl/$987

• Unconjugated
• Biotin

• Unconjugated
• Biotin

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