CXCR5 Antibody - BSA Free

Novus Biologicals | Catalog # NLS1385

Novus Biologicals
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Key Product Details

Species Reactivity

Validated:

Human

Predicted:

Monkey (94%), Primate (100%). Backed by our 100% Guarantee.

Applications

Immunohistochemistry, Immunohistochemistry-Paraffin

Label

Unconjugated

Antibody Source

Polyclonal Rabbit IgG

Format

BSA Free
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Product Specifications

Immunogen

Synthetic 18 amino acid peptide from C-terminus of human CXCR5.

Epitope

C-Terminus

Reactivity Notes

Predicted cross-reactivity based on sequence identity: Gorilla (100%), Gibbon (89%), Mouse (89%), Rat (89%), Canine (89%), Bovine (89%), Porcine (89%).

Specificity

Human CXCR5. BLAST analysis of the peptide immunogen showed no homology with other human proteins, except NAAA (67%).

Clonality

Polyclonal

Host

Rabbit

Isotype

IgG

Description

Product can be stored undiluted at 4C for up to 1 month.

Scientific Data Images for CXCR5 Antibody - BSA Free

Immunohistochemistry-Paraffin: CXCR5 Antibody - BSA Free [NLS1385]

Immunohistochemistry-Paraffin: CXCR5 Antibody - BSA Free [NLS1385]

Immunohistochemistry-Paraffin: CXCR5 Antibody [NLS1385] - Human Small Intestine, B-Cell, Burkitt Lymphoma. Immunohistochemistry of formalin-fixed, paraffin-embedded tissue after heat-induced antigen retrieval.
Immunohistochemistry-Paraffin: CXCR5 Antibody - BSA Free [NLS1385]

Immunohistochemistry-Paraffin: CXCR5 Antibody - BSA Free [NLS1385]

Immunohistochemistry-Paraffin: CXCR5 Antibody [NLS1385] - Analysis of anti-CXCR5 antibody with human spleen at 5 ug/ml.
Immunohistochemistry-Paraffin: CXCR5 Antibody - BSA Free [NLS1385]

Immunohistochemistry-Paraffin: CXCR5 Antibody - BSA Free [NLS1385]

Immunohistochemistry-Paraffin: CXCR5 Antibody [NLS1385] - Analysis of anti-CXCR5 antibody with human lymph node, B-cell, mantle cell lymphoma.
Immunohistochemistry-Paraffin: CXCR5 Antibody - BSA Free [NLS1385]

Immunohistochemistry-Paraffin: CXCR5 Antibody - BSA Free [NLS1385]

Immunohistochemistry-Paraffin: CXCR5 Antibody [NLS1385] - Human Lymph Node, Hodgkins Lymphoma. Immunohistochemistry of formalin-fixed, paraffin-embedded tissue after heat-induced antigen retrieval.

Applications for CXCR5 Antibody - BSA Free

Application
Recommended Usage

Immunohistochemistry-Paraffin

5 ug/ml
Application Notes
.

Formulation, Preparation, and Storage

Purification

Immunogen affinity purified

Formulation

PBS (pH 7.4)

Format

BSA Free

Preservative

0.1% Sodium Azide

Concentration

1.0 mg/ml

Shipping

The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.

Stability & Storage

Keep as concentrated solution. Aliquot and store at -20C or below. Avoid multiple freeze-thaw cycles.

Background: CXCR5

CXCR5, a Chemokine Receptor, also called Burkitt's lymphoma receptor 1, is required for normal development of Peyer's patches, inguinal lymph nodes, and splenic follicles. CXCR5 binds B-lymphocyte chemoattractant (BLC) and is involved in B-cell homing to follicles in lymph nodes and spleen. Two isoforms are produced by alternative splicing. CXCR5 expression has been reported in human blood and salivary gland and in animal lymphatic organs, blood, bone marrow, brain, liver, lymph node, skin, spleen, stomach, and tonsil. ESTs have been isolated from human brain, germ cell, lung, lymph, pancreas, skin, stomach, and uterus cancer libraries, and from normal human blood, liver/spleen, lymph node, nerve, placenta, small intestine, tonsil, and B-cell/lung/testis libraries.

Alternate Names

BLR1, CD185, CXCR5

Entrez Gene IDs

643 (Human)

Gene Symbol

CXCR5

UniProt

Additional CXCR5 Products

Product Documents for CXCR5 Antibody - BSA Free

Certificate of Analysis

To download a Certificate of Analysis, please enter a lot or batch number in the search box below.

Product Specific Notices for CXCR5 Antibody - BSA Free

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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Protocols

View specific protocols for CXCR5 Antibody - BSA Free (NLS1385):

Immunohistochemistry Protocol for CXCR5 Antibody (NLS1385):
Immunohistochemistry

1. Prepare tissue with formalin fixation and by embedding it in paraffin wax.
2. Make 4 um sections and place on pre-cleaned and charged microscope slides.
3. Heat in a tissue-drying oven for 45 minutes @ 60 degrees Celcius.
4. Deparaffinize the tissues by wash drying the slides in 3 changes of xylene for 5 minutes each @ RT.
5. Rehydrate the tissues by washing the slides in 3 changes of 100% alcohol for 3 minutes each @ RT.
6. Wash the slides in 2 changes of 95% alcohol for 3 minutes each @ RT.
7. Wash the slides in 1 change of 80% alcohol for 3 minutes @ RT.
8. Rinse the slides in gentle running distilled water for 5 minutes @ RT.
9. Perform antigen retrieval by steaming the slides in 0.01M sodium citrate buffer (pH 6.0) @ 99-100 degrees Celcius
for 20 minutes.
10. Remove the slides from the heat and let stand in buffer @ RT for 20 minutes.
11. Rinse the slides in 1X TBS-T for 1 minute @ RT.

**Do not allow the tissues to dry at any time during the staining procedure**

12. Begin the immunostaining by applying a universal protein block for 20 minutes @ RT.
13. Drain protein block from the slides and apply the diluted primary antibody for 45 minutes @ RT.
14. Rinse the slide in 1X TBS-T for 1 minute @ RT.
15. Apply a biotinylated anti-rabbit IgG (H+L) secondary for 30 minutes @ RT.
16. Rinse the slide in 1X TBS-T for 1 minute @ RT.
17. Apply an alkaline phosphatase steptavidin for 30 minutes @ RT.
18. Rinse the slide in 1X TBS-T for 1 minute @ RT.
19. Apply an alkaline phosphatase chromagen substrate for 30 minutes @ RT.
20. Rinse the slide in distilled water for 1 minute @ RT.

**This method should only be used if the chromagen substrate is alcohol insoluble (ie: Vector Red, DAB)**

21. Dehydrate the tissue by washing the slides in 2 changes of 80% alcohol for 1 minute each @ RT.
22. Wash the slides in 2 changes of 95% alcohol for 1 minute each @ RT.
23. Wash the slides in 3 changes of 100% alcohol for 1 minute each @ RT.
24. Wash the slides in 3 changes of xylene for 1 minute each @ RT.
25. Apply cover slip.

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