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Work with LifeSpan to design a custom immunohistochemistry to address your specific biological question. Outsource the entire localization process without having to worry about finding and characterizing target specific antibodies, sourcing and validating difficult-to-find tissues, and having the ability to interpret the resulting immunostaining in relation to complex human pathologies.

Test your therapeutic antibodies in immunohistochemistry against a broad panel of normal frozen human tissue types in order to determine potential unintended binding. Our non-GLP TCR services are designed on the FDA recommendation outlined in their "Points to Consider in the Manufacture and Testing of Monoclonal Antibody Products for Human Use".

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FEM1B

fem-1 homolog b (C. elegans)

Fas and tumor necrosis factor receptor 1 (TNFR1) are two prototype members in the death receptor family. A novel protein that associates with the intracellular domains of Fas and TNFR1 was recently identified and designated F1Aa and FEM1b (1,2). F1Aa/FEM1b is the homologue of C. elegans sex determining protein FEM-1. FEM-1/F1Aa is cleaved by CED-3 and caspase (3). FEM-1/F1Aa associates with CED-4 and its mammalian homologue Apaf-1 (3). Overexpression of F1Aa induces apoptosis. F1Aa is therefore a novel member of the death receptor associated protein that mediates apoptosis. F1Aa is expressed in a variety of human and mouse tissues.

Gene Name: fem-1 homolog b (C. elegans)
Synonyms: FEM1B, F1AA, FEM-1 (C.elegans) homolog b, FEM1-beta, FIAA, KIAA0396, F1A-ALPHA, Fem-1 homolog b (C. elegans), Protein fem-1 homolog B
Target Sequences: NM_015322 NP_056137.1 Q9UK73

Filtered By: None
Target
FEM1B (22)
Reactivity
Human (22)
Mouse (8)
Rat (7)
Bat (9)
Bovine (9)
Chicken (4)
Chimpanzee (6)
Dog (9)
Gibbon (6)
Guinea pig (8)
Hamster (1)
Horse (9)
Monkey (9)
Pig (9)
Rabbit (5)
Application
IHC (5)
IHC-P (1)
WB (12)
ELISA (11)
IF (1)
Host
rabbit (15)
mouse (7)
Isotype
IgG (15)
IgG2a,k (7)
Clonality
monoclonal mc (7)
polyclonal pc (15)
Format
AP Conjugated (1)
APC Conjugated (1)
Biotin Conjugated (3)
FITC Conjugated (3)
HRP Conjugated (3)
PE Conjugated (1)
Unconjugated (10)
Epitope
C-Terminus (4)
aa284-333 (4)
aa401-490 (1)
aa609-622 (1)
Publications
No (22)
Showing 1-22 of 22 results

FEM1B Antibody (aa609-622) IHC-plus™ LS-B568
Rabbit Polyclonal (IgG) to Human FEM1B
Rabbit, Mouse, Dog, Bovine, Rat, Hamster, Pig, Horse, Bat, Human, Monkey
IF IHC IHC-P WB
Unconjugated
50µg 0.5mg/ml  $425.00
Anti-FEM1B antibody IHC of human brain, cortex. Immunohistochemistry of formalin-fixed, paraffin-embedded tissue after heat-induced antigen retrieval. Antibody concentration 10 ug/ml.
Immunofluorescence of F1A alpha in Mouse Liver cells with F1A alpha antibody at 20 ug/ml.
Anti-FEM1B antibody IHC of human brain, cortex. Immunohistochemistry of formalin-fixed, paraffin-embedded tissue after heat-induced antigen retrieval. Antibody concentration 10 ug/ml.
Immunofluorescence of F1A alpha in Mouse Liver cells with F1A alpha antibody at 20 ug/ml.

FEM1B Antibody LS-C403154
Rabbit Polyclonal (IgG) to Human FEM1B
Mouse, Rat, Human
ELISA IHC WB
Unconjugated
20µl  $205.00; 60µl  $235.00; 120µl  $295.00; 200µl  $395.00
Immunohistochemistry of Human thyroid cancer using FEM1B Polyclonal Antibody at dilution of 1:20.
Western blot analysis of PC3, using FEM1B Polyclonal Antibody at dilution of 1:200.
Immunohistochemistry of Human thyroid cancer using FEM1B Polyclonal Antibody at dilution of 1:20.
Western blot analysis of PC3, using FEM1B Polyclonal Antibody at dilution of 1:200.

FEM1B Antibody LS-C752956
Rabbit Polyclonal (IgG) to Human FEM1B
Human
ELISA IHC
Unconjugated
100µg  $355.00

FEM1B Antibody LS-C752957
Rabbit Polyclonal (IgG) to Human FEM1B
Human
ELISA IHC
Unconjugated
100µg  $355.00

FEM1B Antibody LS-C406395
Rabbit Polyclonal (IgG) to Human FEM1B
Mouse, Rat, Human
ELISA IHC
Unconjugated
20µl  $205.00; 60µl  $235.00; 120µl  $295.00; 200µl  $395.00
Immunohistochemistry of Human liver cancer using FEM1B Polyclonal Antibody at dilution of 1:20.
Immunohistochemistry of Human liver cancer using FEM1B Polyclonal Antibody at dilution of 1:20.
Immunohistochemistry of Human liver cancer using FEM1B Polyclonal Antibody at dilution of 1:20.
Immunohistochemistry of Human liver cancer using FEM1B Polyclonal Antibody at dilution of 1:20.

FEM1B Antibody (aa401-490) LS-C307966
Mouse Monoclonal (IgG2a,k) to Human FEM1B
Human
ELISA
Unconjugated
100µg  $560.00

FEM1B Antibody (HRP) LS-C542050
Mouse Monoclonal (IgG2a,k) to Human FEM1B
Human
ELISA
HRP Conjugated
100µl  $710.00

FEM1B Antibody (Biotin) LS-C521917
Mouse Monoclonal (IgG2a,k) to Human FEM1B
Human
ELISA
Biotin Conjugated
100µl  $710.00

FEM1B Antibody (FITC) LS-C531961
Mouse Monoclonal (IgG2a,k) to Human FEM1B
Human
ELISA
FITC Conjugated
100µl  $710.00

FEM1B Antibody (AP) LS-C503992
Mouse Monoclonal (IgG2a,k) to Human FEM1B
Human
ELISA
AP Conjugated
100µl  $710.00

FEM1B Antibody (APC) LS-C513702
Mouse Monoclonal (IgG2a,k) to Human FEM1B
Human
ELISA
APC Conjugated
100µl  $710.00

FEM1B Antibody (PE) LS-C650159
Mouse Monoclonal (IgG2a,k) to Human FEM1B
Human
ELISA
PE Conjugated
100µl  $710.00

FEM1B Antibody LS-C747873
Rabbit Polyclonal (IgG) to Human FEM1B
Mouse, Human
WB
Unconjugated
50µl  $235.00

FEM1B Antibody LS-C747871
Rabbit Polyclonal (IgG) to Human FEM1B
Human
WB
Unconjugated
50µl  $235.00
Western blot analysis of extracts of A-549 cells, using FEM1B antibody at 1:3000 dilution. The secondary antibody used was an HRP Goat Anti-Rabbit IgG (H+L) at 1:10000 dilution. Lysates were loaded 25ug per lane and 3% nonfat dry milk in TBST was used for blocking. An ECL Kit was used for detection and the exposure time was 90s.
Western blot analysis of extracts of A-549 cells, using FEM1B antibody at 1:3000 dilution. The secondary antibody used was an HRP Goat Anti-Rabbit IgG (H+L) at 1:10000 dilution. Lysates were loaded 25ug per lane and 3% nonfat dry milk in TBST was used for blocking. An ECL Kit was used for detection and the exposure time was 90s.

FEM1B Antibody (C-Terminus) LS-C81785
Rabbit Polyclonal (IgG) to Human FEM1B
Rabbit, Mouse, Dog, Guinea pig, Bovine, Rat, Pig, Horse, Bat, Human, Monkey
WB
Unconjugated
50µg  $365.00
Fetal lung lysate. Antibody concentration: 1.0 ug/ml. Gel concentration: 12%.  This image was taken for the unconjugated form of this product. Other forms have not been tested.
Fetal lung lysate. Antibody concentration: 1.0 ug/ml. Gel concentration: 12%.  This image was taken for the unconjugated form of this product. Other forms have not been tested.

FEM1B Antibody (C-Terminus, HRP) LS-C457990
Rabbit Polyclonal (IgG) to Human FEM1B
Rabbit, Mouse, Dog, Guinea pig, Bovine, Pig, Horse, Bat, Rat, Chimpanzee, Gibbon, Human, Monkey
WB
HRP Conjugated
100µl 0.65mg/ml  $385.00
Fetal lung lysate. Antibody concentration: 1.0 ug/ml. Gel concentration: 12%.  This image was taken for the unconjugated form of this product. Other forms have not been tested.
Fetal lung lysate. Antibody concentration: 1.0 ug/ml. Gel concentration: 12%.  This image was taken for the unconjugated form of this product. Other forms have not been tested.

FEM1B Antibody (C-Terminus, Biotin) LS-C457988
Rabbit Polyclonal (IgG) to Human FEM1B
Rabbit, Mouse, Dog, Guinea pig, Bovine, Pig, Horse, Bat, Rat, Chimpanzee, Gibbon, Human, Monkey
WB
Biotin Conjugated
100µl 1mg/ml  $385.00
Fetal lung lysate. Antibody concentration: 1.0 ug/ml. Gel concentration: 12%.  This image was taken for the unconjugated form of this product. Other forms have not been tested.
Fetal lung lysate. Antibody concentration: 1.0 ug/ml. Gel concentration: 12%.  This image was taken for the unconjugated form of this product. Other forms have not been tested.

FEM1B Antibody (C-Terminus, FITC) LS-C457989
Rabbit Polyclonal (IgG) to Human FEM1B
Rabbit, Mouse, Dog, Guinea pig, Bovine, Pig, Horse, Bat, Rat, Chimpanzee, Gibbon, Human, Monkey
WB
FITC Conjugated
100µl 1mg/ml  $385.00
Fetal lung lysate. Antibody concentration: 1.0 ug/ml. Gel concentration: 12%.  This image was taken for the unconjugated form of this product. Other forms have not been tested.
Fetal lung lysate. Antibody concentration: 1.0 ug/ml. Gel concentration: 12%.  This image was taken for the unconjugated form of this product. Other forms have not been tested.

FEM1B Antibody (aa284-333) LS-C81784
Rabbit Polyclonal (IgG) to Human FEM1B
Chicken, Bovine, Dog, Guinea pig, Pig, Horse, Bat, Human, Monkey
WB
Unconjugated
50µg  $365.00
721_B cell lysate. Antibody concentration: 1.0 ug/ml. Gel concentration: 12%.  This image was taken for the unconjugated form of this product. Other forms have not been tested.
721_B cell lysate. Antibody concentration: 1.0 ug/ml. Gel concentration: 12%.  This image was taken for the unconjugated form of this product. Other forms have not been tested.

FEM1B Antibody (aa284-333, HRP) LS-C457987
Rabbit Polyclonal (IgG) to Human FEM1B
Chicken, Bovine, Pig, Horse, Bat, Dog, Guinea pig, Gibbon, Human, Monkey, Chimpanzee
WB
HRP Conjugated
100µl 0.65mg/ml  $385.00
721_B cell lysate. Antibody concentration: 1.0 ug/ml. Gel concentration: 12%.  This image was taken for the unconjugated form of this product. Other forms have not been tested.
721_B cell lysate. Antibody concentration: 1.0 ug/ml. Gel concentration: 12%.  This image was taken for the unconjugated form of this product. Other forms have not been tested.

FEM1B Antibody (aa284-333, Biotin) LS-C457986
Rabbit Polyclonal (IgG) to Human FEM1B
Chicken, Bovine, Pig, Horse, Bat, Dog, Guinea pig, Gibbon, Human, Monkey, Chimpanzee
WB
Biotin Conjugated
100µl 1mg/ml  $385.00
721_B cell lysate. Antibody concentration: 1.0 ug/ml. Gel concentration: 12%.  This image was taken for the unconjugated form of this product. Other forms have not been tested.
721_B cell lysate. Antibody concentration: 1.0 ug/ml. Gel concentration: 12%.  This image was taken for the unconjugated form of this product. Other forms have not been tested.

FEM1B Antibody (aa284-333, FITC) LS-C457985
Rabbit Polyclonal (IgG) to Human FEM1B
Chicken, Bovine, Pig, Horse, Bat, Dog, Guinea pig, Gibbon, Human, Monkey, Chimpanzee
WB
FITC Conjugated
100µl 1mg/ml  $385.00
721_B cell lysate. Antibody concentration: 1.0 ug/ml. Gel concentration: 12%.  This image was taken for the unconjugated form of this product. Other forms have not been tested.
721_B cell lysate. Antibody concentration: 1.0 ug/ml. Gel concentration: 12%.  This image was taken for the unconjugated form of this product. Other forms have not been tested.
Showing 1-22 of 22 results

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PLEASE NOTE

For RESEARCH USE ONLY. Not intended for human diagnostic or therapeutic purposes.

The data on this page has been compiled from LifeSpan internal sources, the National Center for Biotechnology Information (NCBI), and The Universal Protein Resource (UniProt).

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