Recombinant Anti-SPARC antibody [SP205] (ab225716)
Key features and details
- Produced recombinantly (animal-free) for high batch-to-batch consistency and long term security of supply
- Rabbit monoclonal [SP205] to SPARC
- Suitable for: WB, IHC-P, Flow Cyt, ICC/IF
- Reacts with: Human
Related conjugates and formulations
Overview
-
Product name
Anti-SPARC antibody [SP205]
See all SPARC primary antibodies -
Description
Rabbit monoclonal [SP205] to SPARC -
Host species
Rabbit -
Tested applications
Suitable for: WB, IHC-P, Flow Cyt, ICC/IFmore details -
Species reactivity
Reacts with: Human
Predicted to work with: Rabbit, Cow, Pig -
Immunogen
Synthetic peptide. This information is proprietary to Abcam and/or its suppliers.
-
Positive control
- IHC-P: Human kidney, stomach adenocarcinoma, colon adenocarcinoma, renal cell carcinoma, breast ductal carcinoma, lung squamos cell carcinoma, pancreatic adenocarcinoma, tonsil, placenta, testis and cerebellum tissues. WB: HUVEC and Jurkat whole cell lysate (ab7899). Flow Cyt: A375 cells. ICC/IF: A375 cells.
-
General notes
This product is a recombinant monoclonal antibody, which offers several advantages including:
- - High batch-to-batch consistency and reproducibility
- - Improved sensitivity and specificity
- - Long-term security of supply
- - Animal-free production
This product is FOR RESEARCH USE ONLY. For commercial use, please contact partnerships@abcam.com.
Properties
-
Form
Liquid -
Storage instructions
Shipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C long term. Avoid freeze / thaw cycle. -
Storage buffer
pH: 7.60
Preservative: 0.1% Sodium azide
Constituents: PBS, 1% BSA -
Concentration information loading...
-
Purity
Protein A/G purified -
Purification notes
Purified from TCS by protein A/G. -
Clonality
Monoclonal -
Clone number
SP205 -
Isotype
IgG -
Research areas
Associated products
-
Alternative Versions
-
Compatible Secondaries
-
Isotype control
-
Positive Controls
-
Recombinant Protein
Applications
The Abpromise guarantee
Our Abpromise guarantee covers the use of ab225716 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
Application | Abreviews | Notes |
---|---|---|
WB |
1/400. Predicted molecular weight: 35 kDa.
Primary incubation for 1 hour at room temperature. |
|
IHC-P |
1/100. Perform heat mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol.
Primary incubation for 10 minutes at room temperature. |
|
Flow Cyt |
1/200.
|
|
ICC/IF |
1/15.
|
Notes |
---|
WB
1/400. Predicted molecular weight: 35 kDa. Primary incubation for 1 hour at room temperature. |
IHC-P
1/100. Perform heat mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol. Primary incubation for 10 minutes at room temperature. |
Flow Cyt
1/200. |
ICC/IF
1/15. |
Target
-
Function
Appears to regulate cell growth through interactions with the extracellular matrix and cytokines. Binds calcium and copper, several types of collagen, albumin, thrombospondin, PDGF and cell membranes. There are two calcium binding sites; an acidic domain that binds 5 to 8 Ca(2+) with a low affinity and an EF-hand loop that binds a Ca(2+) ion with a high affinity. -
Sequence similarities
Belongs to the SPARC family.
Contains 1 EF-hand domain.
Contains 1 follistatin-like domain.
Contains 1 Kazal-like domain. -
Developmental stage
Expressed at high levels in tissues undergoing morphogenesis, remodeling and wound repair. -
Cellular localization
Secreted > extracellular space > extracellular matrix > basement membrane. In or around the basement membrane. - Information by UniProt
-
Database links
- Entrez Gene: 282077 Cow
- Entrez Gene: 6678 Human
- Entrez Gene: 595124 Pig
- Entrez Gene: 100009355 Rabbit
- Omim: 182120 Human
- SwissProt: P13213 Cow
- SwissProt: P09486 Human
- SwissProt: P20112 Pig
see all -
Alternative names
- AA517111 antibody
- Basement membrane protein 40 antibody
- Basement-membrane protein 40 antibody
see all
Images
-
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-SPARC antibody [SP205] (ab225716)
Formalin-fixed, paraffin-embedded human kidney tissue stained for SPARC using ab225716 at 1/100 dilution in immunohistochemical analysis.
-
Flow Cytometry analysis of A375(Human malignant melanoma epithelial cell) cells labeling SPARC with purified ab225716 at 1:200 dilution (0.595 µg/ml) Red. Cells were fixed with 4% paraformaldehyde . A Goat anti rabbit IgG (Alexa Fluor® 488, ab150077) secondary antibody was used at 1:2000 dilution. Isotype control - Rabbit monoclonal IgG (ab172730) / Black. Unlabeled control - Unlabelled cells / Blue.
-
Immunocytochemistry/ Immunofluorescence analysis of A375 (human malignant melanoma epithelial cell) cells labeling SPARC with purified ab225716 at 1:15 (7.9 µg/ml). Cells were fixed in 4% paraformaldehyde and permeabilized with 0.1% Triton X-100. Cells were counterstained with Ab195889 Anti-alpha Tubulin antibody [DM1A] - Microtubule Marker (Alexa Fluor® 594) 1:200 (2.5 µg/ml). Goat anti rabbit IgG (Alexa Fluor® 488, ab150077) was used as the secondary antibody at 1:1000 (2 µg/ml) dilution. DAPI nuclear counterstain. PBS instead of the primary antibody was used as the secondary antibody only control.
-
All lanes : Anti-SPARC antibody [SP205] (ab225716) at 1/400 dilution
Lanes 1 & 3 : HUVEC (human umbilical vein endothelial cell line) cell lysate
Lanes 2 & 4 : Jurkat (human T cell leukemia cell line from peripheral blood) cell lysate
Predicted band size: 35 kDa -
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-SPARC antibody [SP205] (ab225716)
Formalin-fixed, paraffin-embedded human stomach adenocarcinoma tissue stained for SPARC using ab225716 at 1/100 dilution in immunohistochemical analysis.
-
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-SPARC antibody [SP205] (ab225716)
Formalin-fixed, paraffin-embedded human colon adenocarcinoma tissue stained for SPARC using ab225716 at 1/100 dilution in immunohistochemical analysis.
-
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-SPARC antibody [SP205] (ab225716)
Formalin-fixed, paraffin-embedded human renal cell carcinoma tissue stained for SPARC using ab225716 at 1/100 dilution in immunohistochemical analysis.
-
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-SPARC antibody [SP205] (ab225716)
Formalin-fixed, paraffin-embedded human breast ductal carcinoma tissue stained for SPARC using ab225716 at 1/100 dilution in immunohistochemical analysis.
-
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-SPARC antibody [SP205] (ab225716)
Formalin-fixed, paraffin-embedded human lung squamos cell carcinoma tissue stained for SPARC using ab225716 at 1/100 dilution in immunohistochemical analysis.
-
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-SPARC antibody [SP205] (ab225716)
Formalin-fixed, paraffin-embedded human pancreatic adenocarcinoma tissue stained for SPARC using ab225716 at 1/100 dilution in immunohistochemical analysis.
-
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-SPARC antibody [SP205] (ab225716)
Formalin-fixed, paraffin-embedded human tonsil tissue stained for SPARC using ab225716 at 1/100 dilution in immunohistochemical analysis.
-
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-SPARC antibody [SP205] (ab225716)
Formalin-fixed, paraffin-embedded human placenta tissue stained for SPARC using ab225716 at 1/100 dilution in immunohistochemical analysis.
-
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-SPARC antibody [SP205] (ab225716)
Formalin-fixed, paraffin-embedded human testis tissue stained for SPARC using ab225716 at 1/100 dilution in immunohistochemical analysis.
-
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-SPARC antibody [SP205] (ab225716)
Formalin-fixed, paraffin-embedded human cerebellum tissue stained for SPARC using ab225716 at 1/100 dilution in immunohistochemical analysis.
Protocols
To our knowledge, customised protocols are not required for this product. Please try the standard protocols listed below and let us know how you get on.
Datasheets and documents
-
SDS download
-
Datasheet download
References (3)
ab225716 has been referenced in 3 publications.
- Wang L et al. Low Levels of SPARC are Associated with Tumor Progression and Poor Prognosis in Human Endometrial Carcinoma. Onco Targets Ther 13:11549-11569 (2020). PubMed: 33204109
- Fu Y et al. Glucose affects cell viability, migration, angiogenesis and cellular adhesion of human retinal capillary endothelial cells via SPARC. Exp Ther Med 17:273-283 (2019). PubMed: 30651792
- Xu J et al. SPARC correlates with unfavorable outcome and promotes tumor growth in lung squamous cell carcinoma. Exp Mol Pathol 110:104276 (2019). PubMed: 31233732