DEFA1 Antibody

ProSci
Product Code: PSI-22-537
Product Group: Primary Antibodies
Supplier: ProSci
CodeSizePrice
PSI-22-537-50uL50uL£433.00
Quantity:
Prices exclude any Taxes / VAT

Overview

Host Type: Rabbit
Antibody Isotype: IgG
Antibody Clonality: Polyclonal
Regulatory Status: RUO
Shipping:
Blue Ice or RT
Storage:
Store at -20°C. Avoid freeze / thaw cycles.

Images

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Western blot analysis of extracts of various cell lines, using DEFA1 antibody (22-537) at 1:1000 dilution.<br/>Secondary antibody: HRP Goat Anti-Rabbit IgG (H+L) at 1:10000 dilution.<br/>Lysates/proteins: 25ug per lane.<br/>Blocking buffer: 3% nonfat dry milk in TBST.<br/>Detection: ECL Basic Kit.<br/>Exposure time: 60s.
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Immunohistochemistry of paraffin-embedded rat heart using DEFA1 antibody (22-537) at dilution of 1:100 (40x lens).
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Immunofluorescence analysis of HeLa cells using DEFA1 antibody (22-537). Blue: DAPI for nuclear staining.

Western blot analysis of extracts of various cell lines, using DEFA1 antibody (22-537) at 1:1000 dilution.<br/>Secondary antibody: HRP Goat Anti-Rabbit IgG (H+L) at 1:10000 dilution.<br/>Lysates/proteins: 25ug per lane.<br/>Blocking buffer: 3% nonfat dry milk in TBST.<br/>Detection: ECL Basic Kit.<br/>Exposure time: 60s.
Immunohistochemistry of paraffin-embedded rat heart using DEFA1 antibody (22-537) at dilution of 1:100 (40x lens).
Immunofluorescence analysis of HeLa cells using DEFA1 antibody (22-537). Blue: DAPI for nuclear staining.

Further Information

Additional Names:
HP1, MRS, DEF1, HP-1, DEFA2, HNP-1, DEFA1BNeutrophil defensin 1, Defensin, alpha 1
Application Note:
WB: 1:500 - 1:2000

IHC: 1:50 - 1:100

IF: 1:50 - 1:100
Background:
Defensins are a family of antimicrobial and cytotoxic peptides thought to be involved in host defense. They are abundant in the granules of neutrophils and also found in the epithelia of mucosal surfaces such as those of the intestine, respiratory tract, urinary tract, and vagina. Members of the defensin family are highly similar in protein sequence and distinguished by a conserved cysteine motif. The protein encoded by this gene, defensin, alpha 1, is found in the microbicidal granules of neutrophils and likely plays a role in phagocyte-mediated host defense. Several alpha defensin genes are clustered on chromosome 8. This gene differs from defensin, alpha 3 by only one amino acid. This gene and the gene encoding defensin, alpha 3 are both subject to copy number variation.
Buffer:
PBS with 0.02% sodium azide, 50% glycerol, pH7.3.
Concentration:
batch dependent
Conjugate:
Unconjugated
DISCLAIMER:
Optimal dilutions/concentrations should be determined by the end user. The information provided is a guideline for product use. This product is for research use only.
Immunogen:
Recombinant fusion protein containing a sequence corresponding to amino acids 1-94 of human DEFA1 (NP_004075.1).
NCBI Gene ID #:
1667
NCBI Official Name:
defensin, alpha 1
NCBI Official Symbol:
DEFA1
NCBI Organism:
Homo sapiens
Physical State:
Liquid
PREDICTED MOLECULAR WEIGHT:
Observed: 15kDa
Purification:
Affinity purification
Research Area:
Immunology
Swissprot #:
P59665
User NOte:
Optimal dilutions for each application to be determined by the researcher.