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Mouse Recombinant Monoclonal Crk p38 antibody. Suitable for WB, ICC/IF, IP and reacts with Human, Mouse, Rat samples.

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Images

Immunoprecipitation - Anti-Crk p38 antibody [22/Crk] (AB300630), expandable thumbnail
  • Immunoprecipitation - Anti-Crk p38 antibody [22/Crk] (AB300630), expandable thumbnail
  • Immunoprecipitation - Anti-Crk p38 antibody [22/Crk] (AB300630), expandable thumbnail
  • Western blot - Anti-Crk p38 antibody [22/Crk] (AB300630), expandable thumbnail
  • Immunocytochemistry/ Immunofluorescence - Anti-Crk p38 antibody [22/Crk] (AB300630), expandable thumbnail

Key facts

Isotype
IgG2a
Host species
Mouse
Storage buffer

pH: 7.2 - 7.4
Preservative: 0.01% Sodium azide
Constituents: 59% PBS, 40% Glycerol (glycerin, glycerine), 0.05% BSA

Form
Liquid
Clonality
Monoclonal

Immunogen

  • The exact immunogen used to generate this antibody is proprietary information.

Reactivity data

Select an application
Product promiseTestedExpectedPredictedNot recommended
WBICC/IFIP
Human
Tested
Tested
Tested
Mouse
Tested
Tested
Tested
Rat
Tested
Tested
Tested

Tested
Tested

Species
Human
Dilution info
1/1000
Notes

-

Species
Mouse
Dilution info
1/1000
Notes

-

Species
Rat
Dilution info
1/1000
Notes

-

Tested
Tested

Species
Human
Dilution info
1/50
Notes

-

Species
Mouse
Dilution info
1/50
Notes

-

Species
Rat
Dilution info
1/50
Notes

-

Tested
Tested

Species
Human
Dilution info
1/30
Notes

-

Species
Mouse
Dilution info
1/30
Notes

-

Species
Rat
Dilution info
1/30
Notes

-

Target data

Function

Involved in cell branching and adhesion mediated by BCAR1-CRK-RAPGEF1 signaling and activation of RAP1. Isoform Crk-II. Regulates cell adhesion, spreading and migration (PubMed:31311869). Mediates attachment-induced MAPK8 activation, membrane ruffling and cell motility in a Rac-dependent manner. Involved in phagocytosis of apoptotic cells and cell motility via its interaction with DOCK1 and DOCK4 (PubMed:19004829). May regulate the EFNA5-EPHA3 signaling (By similarity).

Alternative names

Recommended products

Mouse Recombinant Monoclonal Crk p38 antibody. Suitable for WB, ICC/IF, IP and reacts with Human, Mouse, Rat samples.

Key facts

Isotype
IgG2a
Form
Liquid
Clonality
Monoclonal
Immunogen
  • The exact immunogen used to generate this antibody is proprietary information.
Clone number
22-Crk
Purification technique
Affinity purification Protein A
Specificity

The immunogen for this antibody shares 54% sequence similarity with Crk-like protein (CrkL). We have preliminary data showing that this antibody recognises recombinant CrkL in WB. If you have any questions regarding this data, please contact our Scientific Support team

Concentration
Loading...

Storage

Shipped at conditions
Blue Ice
Appropriate short-term storage duration
1-2 weeks
Appropriate short-term storage conditions
+4°C
Appropriate long-term storage conditions
-20°C
Aliquoting information
Upon delivery aliquot
Storage information
Avoid freeze / thaw cycle

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 batch production

For more information, read more on recombinant antibodies.

This antibody clone is manufactured by Abcam. If you require a custom buffer formulation or conjugation for your experiments, please contact orders@abcam.com

Product promise

We are dedicated to supporting your work with high quality reagents and we are here for you every step of the way should you need us.

In the unlikely event of one of our products not working as expected, you are covered by our product promise.

Full details and terms and conditions can be found here:
Terms & Conditions.

7 product images

  • Immunoprecipitation - Anti-Crk p38 antibody [22/Crk] (ab300630), expandable thumbnail

    Immunoprecipitation - Anti-Crk p38 antibody [22/Crk] (ab300630)

    Crk p38 was immunoprecipitated from 0.35 mg C6 (rat glial tumor glial cell) whole cell lysate with ab300630 at 1/30 dilution (2 µg in 0.35 mg lysates). Western blot was performed on the immunoprecipitate using ab300630 at 1/1000 dilution. VeriBlot for IP secondary antibody(HRP)(VeriBlot for IP Detection Reagent (HRP) ab131366) was used at 1/5000 dilution.

    Lane 1: C6 (rat glial tumor glial cell) whole cell lysate 10μg (Inset)

    Lane 2: ab300630 at 1/30 IP in C6 whole cell lysate

    Lane 3: Mouse IgG2a, kappa monoclonal isotype control (Mouse IgG2a, Kappa Monoclonal [MOPC-173] -Isotype Control - ChIP Grade ab18413) instead of ab300630 in C6 whole cell lysate

    Blocking and dilution buffer and concentration: 5% NFDM/TBST

    This blot was developed using a high sensitivity ECL substrate. The high-sensitivity ECL substrate used allows for the detection of proteins in the mid-femtogram range.

    ab300630 recognises a band at ~35 KDa (isoform Crk-II) and ~23KDa (isoform Crk-I).

    All lanes: Immunoprecipitation - Anti-Crk p38 antibody [22/Crk] (ab300630) at 1/1000 dilution

    Lane 1: C6 (rat glial tumor glial cell) whole cell lysate at 10 µg

    Lane 2: ab300630 at 1/30 IP in C6 whole cell lysate at 10 µg

    Lane 3: Mouse IgG2a, Kappa Monoclonal [MOPC-173] -Isotype Control - ChIP Grade ab18413 IP in C6 whole cell lysate at 10 µg

    Secondary

    All lanes: Immunoprecipitation - VeriBlot for IP Detection Reagent (HRP) (VeriBlot for IP Detection Reagent (HRP) ab131366) at 1/5000 dilution

    Developed using the ECL technique.

    Predicted band size: 33 kDa

    Observed band size: 23 kDa, 35 kDa

    Exposure time: 3min

  • Immunoprecipitation - Anti-Crk p38 antibody [22/Crk] (ab300630), expandable thumbnail

    Immunoprecipitation - Anti-Crk p38 antibody [22/Crk] (ab300630)

    Crk p38 was immunoprecipitated from 0.35 mg NIH/3T3 (mouse embryonic fibroblast) whole cell lysate with ab300630 at 1/30 dilution (2 µg in 0.35 mg lysates). Western blot was performed on the immunoprecipitate using ab300630 at 1/1000 dilution. VeriBlot for IP secondary antibody(HRP)(VeriBlot for IP Detection Reagent (HRP) ab131366) was used at 1/5000 dilution.

    Lane 1: NIH/3T3 (mouse embryonic fibroblast) whole cell lysate 10μg (Inset)

    Lane 2: ab300630 at 1/30 IP in NIH/3T3 whole cell lysate

    Lane 3: Mouse IgG2a, kappa monoclonal isotype control (Mouse IgG2a, Kappa Monoclonal [MOPC-173] -Isotype Control - ChIP Grade ab18413) instead of ab300630 in NIH/3T3 whole cell lysate

    Blocking and dilution buffer and concentration: 5% NFDM/TBST

    This blot was developed using a high sensitivity ECL substrate. The high-sensitivity ECL substrate used allows for the detection of proteins in the mid-femtogram range.

    ab300630 recognises a band at ~35 KDa (isoform Crk-II) and ~23KDa (isoform Crk-I).

    All lanes: Immunoprecipitation - Anti-Crk p38 antibody [22/Crk] (ab300630) at 1/1000 dilution

    Lane 1: NIH/3T3 (mouse embryonic fibroblast) whole cell lysate at 10 µg

    Lane 2: ab300630 at 1/30 IP in NIH/3T3 whole cell lysate at 10 µg

    Lane 3: Mouse IgG2a, Kappa Monoclonal [MOPC-173] -Isotype Control - ChIP Grade ab18413 IP in NIH/3T3 whole cell lysate at 10 µg

    Secondary

    All lanes: Immunoprecipitation - VeriBlot for IP Detection Reagent (HRP) (VeriBlot for IP Detection Reagent (HRP) ab131366) at 1/5000 dilution

    Developed using the ECL technique.

    Predicted band size: 33 kDa

    Observed band size: 23 kDa, 35 kDa

    Exposure time: 3min

  • Immunoprecipitation - Anti-Crk p38 antibody [22/Crk] (ab300630), expandable thumbnail

    Immunoprecipitation - Anti-Crk p38 antibody [22/Crk] (ab300630)

    Crk p38 was immunoprecipitated from 0.35 mg HeLa (human cervix adenocarcinoma epithelial cell) whole cell lysate with ab300630 at 1/30 dilution (2 µg in 0.35 mg lysates). Western blot was performed on the immunoprecipitate using ab300630 at 1/1000 dilution. VeriBlot for IP secondary antibody(HRP)(VeriBlot for IP Detection Reagent (HRP) ab131366) was used at 1/5000 dilution.

    Lane 1: HeLa (human cervix adenocarcinoma epithelial cell) whole cell lysate 10μg (Inset)

    Lane 2: ab300630 at 1/30 IP in HeLa whole cell lysate

    Lane 3: Mouse IgG2a, kappa monoclonal isotype control (Mouse IgG2a, Kappa Monoclonal [MOPC-173] -Isotype Control - ChIP Grade ab18413) instead of ab300630 in HeLa whole cell lysate

    Blocking and dilution buffer and concentration: 5% NFDM/TBST

    This blot was developed using a high sensitivity ECL substrate. The high-sensitivity ECL substrate used allows for the detection of proteins in the mid-femtogram range.

    ab300630 recognises a band at ~35 KDa (isoform Crk-II) and ~23KDa (isoform Crk-I).

    All lanes: Immunoprecipitation - Anti-Crk p38 antibody [22/Crk] (ab300630) at 1/1000 dilution

    Lane 1: HeLa (human cervix adenocarcinoma epithelial cell) whole cell lysate at 10 µg

    Lane 2: ab300630 at 1/30 IP in HeLa whole cell lysate at 10 µg

    Lane 3: Mouse IgG2a, Kappa Monoclonal [MOPC-173] -Isotype Control - ChIP Grade ab18413 IP in HeLa whole cell lysate at 10 µg

    Secondary

    All lanes: Immunoprecipitation - VeriBlot for IP Detection Reagent (HRP) (VeriBlot for IP Detection Reagent (HRP) ab131366) at 1/5000 dilution

    Developed using the ECL technique.

    Predicted band size: 33 kDa

    Observed band size: 23 kDa, 35 kDa

    Exposure time: 3min

  • Western blot - Anti-Crk p38 antibody [22/Crk] (ab300630), expandable thumbnail

    Western blot - Anti-Crk p38 antibody [22/Crk] (ab300630)

    Blocking and diluting buffer and concentration: 5% NFDM/TBST
    The expression profile/ molecular weight observed is consistent with what has been described in the literature (PMID: 8943292).

    ab300630 recognises a band at ~35 KDa (isoform Crk-II) and ~23KDa (isoform Crk-I).
    Exposure time: Lanes 1-4:15 seconds
    Lanes 5-8: 8 seconds

    All lanes: Western blot - Anti-Crk p38 antibody [22/Crk] (ab300630) at 1/1000 dilution

    Lane 1: HeLa (human cervix adenocarcinoma epithelial cell), whole cell lysate 10 µg

    Lane 2: K562 (human chronic myelogenous leukemia lymphoblast), whole cell lysate 10 µg

    Lane 3: HepG2 (human hepatocellar carcinoma epithelial cell), whole cell lysate 10 µg

    Lane 4: Ramos (human Burkitts lymphoma B lymphocyte), whole cell lysate 10 µg

    Lane 5: Jurkat (human T cell leukemia T lymphocyte), whole cell lysate 10 µg

    Lane 6: C6 (rat glial tumor glial cell), whole cell lysate 10 µg

    Lane 7: RAW264.7 (mouse Abelson murine leukemia virus-induced tumor macrophage), whole cell lysate 10 µg

    Lane 8: PC-12 (rat adrenal gland pheochromocytoma), whole cell lysate 10 µg

    Secondary

    All lanes: Peroxidase-Conjugated Goat anti-Mouse IgG (H+L) at 1/10000 dilution

    Observed band size: 35 kDa, 23 kDa

  • Immunocytochemistry/ Immunofluorescence - Anti-Crk p38 antibody [22/Crk] (ab300630), expandable thumbnail

    Immunocytochemistry/ Immunofluorescence - Anti-Crk p38 antibody [22/Crk] (ab300630)

    Immunofluorescent analysis of 100% methanol-fixed, 0.1% TritonX-100 permeabilized C6 (rat glial tumor glial cell) cells labelling Crk p38 with ab300630 at 1/50 (20ug/mL) dilution, followed by Goat Anti-Mouse IgG H&L (Alexa Fluor® 488) preadsorbed ab150117 Goat Anti-Mouse IgG H&L (Alexa Fluor® 488) preadsorbed antibody at 1/1000 2 ug/mL dilution (Green). Confocal image showing cytoplasmic and nuclear staining in C6 cell line is observed. Anti-beta Tubulin antibody [EPR16774] ab179513 Anti-beta Tubulin rabbit monoclonal antibody was used to counterstain tubulin at 1/200 10 ug/mL dilution (Red). The Nuclear counterstain was DAPI (Blue).
    Secondary antibody only control: Secondary antibody is Goat Anti-Mouse IgG H&L (Alexa Fluor® 488) preadsorbed ab150117 Goat Anti-Mouse IgG H&L (Alexa Fluor® 488) preadsorbed at 1/1000 2 ug/mL dilution.

  • Immunocytochemistry/ Immunofluorescence - Anti-Crk p38 antibody [22/Crk] (ab300630), expandable thumbnail

    Immunocytochemistry/ Immunofluorescence - Anti-Crk p38 antibody [22/Crk] (ab300630)

    Immunofluorescent analysis of 4% Paraformaldehyde-fixed, 0.1% TritonX-100 permeabilized HeLa (human cervix adenocarcinoma epithelial cell) cells labelling Crk p38 with ab300630 at 1/50 (20ug/mL) dilution, followed by Goat Anti-Mouse IgG H&L (Alexa Fluor® 488) preadsorbed ab150117 Goat Anti-Mouse IgG H&L (Alexa Fluor® 488) preadsorbed antibody at 1/1000 2 ug/mL dilution (Green). Confocal image showing cytoplasmic and nuclear staining in HeLa cell line is observed. Anti-beta Tubulin antibody [EPR16774] ab179513 Anti-beta Tubulin rabbit monoclonal antibody was used to counterstain tubulin at 1/200 10 ug/mL dilution (Red). The Nuclear counterstain was DAPI (Blue).
    Secondary antibody only control: Secondary antibody is Goat Anti-Mouse IgG H&L (Alexa Fluor® 488) preadsorbed ab150117 Goat Anti-Mouse IgG H&L (Alexa Fluor® 488) preadsorbed at 1/1000 2 ug/mL dilution.

  • Immunocytochemistry/ Immunofluorescence - Anti-Crk p38 antibody [22/Crk] (ab300630), expandable thumbnail

    Immunocytochemistry/ Immunofluorescence - Anti-Crk p38 antibody [22/Crk] (ab300630)

    Immunofluorescent analysis of 100% methanol-fixed, 0.1% TritonX-100 permeabilized RAW 264.7 (mouse Abelson murine leukemia virus-induced tumor macrophage) cells labelling Crk p38 with ab300630 at 1/50 (20ug/mL) dilution, followed by Goat Anti-Mouse IgG H&L (Alexa Fluor® 488) preadsorbed ab150117 Goat Anti-Mouse IgG H&L (Alexa Fluor® 488) preadsorbed antibody at 1/1000 2 ug/mL dilution (Green). Confocal image showing cytoplasmic and nuclear staining in RAW 264.7 cell line is observed. Anti-beta Tubulin antibody [EPR16774] ab179513 Anti-beta Tubulin rabbit monoclonal antibody was used to counterstain tubulin at 1/200 10 ug/mL dilution (Red). The Nuclear counterstain was DAPI (Blue).
    Secondary antibody only control: Secondary antibody is Goat Anti-Mouse IgG H&L (Alexa Fluor® 488) preadsorbed ab150117 Goat Anti-Mouse IgG H&L (Alexa Fluor® 488) preadsorbed at 1/1000 2 ug/mL dilution.

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Product protocols

For this product, it's our understanding that no specific protocols are required. You can:

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